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(9)

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(7)

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(5)

(5)

Beijing University of Che

(4)

Lisen Noco Company

(4)

(4)

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(4)

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(3)

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(3)

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(3)

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(3)

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(3)

Gore & Associates

(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(2)

(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

(2)

(2)

(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

(2)

(2)

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(2)

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(2)

(2)

(2)

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(2)

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(2)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

(1)

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

(1)

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(1)

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(1)

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

(1)

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(1)

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(1)

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(1)

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(1)

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

(1)

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Guilin University of Tech

(1)

(1)

Guogaocai High Molecular

(1)

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(1)

Guruite Tianjin Composite

(1)

Haian Hengyi Sliding Bear

(1)

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(1)

Haiyan Quanpu Electric Me

(1)

Hangjiu Yunju Guangxi Hea

(1)

Hangzhou Ahu Tech Co Ltd;

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Hefei Institutes of Physi

(1)

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(1)

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(1)

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(1)

Heilongjiang Jidi Oilfiel

(1)

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(1)

(1)

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(1)

Hirano Tecseed Co Ltd

(1)

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(1)

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(1)

Huaneng Zuoquan Coal and

(1)

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(1)

(1)

Huaxinda Aluminum Product

(1)

Hubei Siruo Tech Co Ltd

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Jiujiang Fuda Ind Co Ltd;

(1)

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(1)

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(1)

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(1)

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(1)

(1)

(1)

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(1)

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(1)

(1)

Lishui University

(1)

(1)

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(1)

(1)

Luoyang Antu Plastic Prod

(1)

Machinery Tech Co Ltd

(1)

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(1)

(1)

Matsumoto Yushi-Seiyaku

(1)

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(1)

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

(1)

(1)

(1)

Nanchang University

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Nat Center For Nanotechno

(1)

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(1)

National Dong Hwa Univers

(1)

National Yang Ming Chiao

(1)

Netstal Ag Maschf Giesser

(1)

Ningbo Dajian Auto Parts

(1)

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(1)

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(1)

Ningbo Municipal Engineer

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

(1)

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(1)

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(1)

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(1)

(1)

Pingdingshan Oriental Car

(1)

(1)

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(1)

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(1)

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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State Intellectual Property Office of China Receives Northwestern University Patent Application for Preparation Method of Chain Extender Containing Imine Bond and Application of Ch..

Plastics

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has received Northwestern University patent application for Preparation Method of Chain Extender Containing Imine Bond and Application of Chain Extender in Thermosetting Polyurethane. Jia Pengxiang, Chen Yuan, Yao Ting and He Chang developed the invention. The paten..

State Intellectual Property Office of China Receives Guangdong Shunde Shunyan New Material Patent Application for Anti-aging Pa6 Modified Engineering Plastic and Preparation Method..

Plastics

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has received Guangdong Shunde Shunyan New Material patent application for Anti-aging Pa6 Modified Engineering Plastic and Preparation Method Thereof. Zhong Ming, Zhang Ping, Fu Yixuan, Zhang Zhaopeng and Sun Weixian developed the invention. The patent application nu..

State Intellectual Property Office of China Receives China Mcc5 Group Corporation Patent Application for Floor Stand Concrete Protection Pier Pouring Mold

Plastics

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has received China Mcc5 Group Corporation patent application for Floor Stand Concrete Protection Pier Pouring Mold. Xu Yong, Zhang Wenfeng, Jiang Peng, Yang Zewei and Zhang Chengyu developed the invention. The patent application number is CN202510760969 20250609. Th..

Fujian University Files Chinese Patent Application for Preparation Method of Plastic Scintillator Based on Auto-polymerization Manganese-based Halide

Plastics

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Fujian University has filed a patent application for Preparation Method of Plastic Scintillator Based on Auto-polymerization Manganese-based Halide. This invention was developed by Li Xiaozhen, Wang Jianpu, Cao Yu and Chen Yuting. The patent application number is CN202510679215 20250526. The patent publicatio..

Zhuhai University of Science and Technology Files Chinese Patent Application for Preparation Process and Preparation Equipment of Polysaccharide Composite Membrane

Plastics

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Zhuhai University of Science and Technology has filed a patent application for Preparation Process and Preparation Equipment of Polysaccharide Composite Membrane. This invention was developed by Liu Liyang, Yuan Bizhen, Tan Zhekai, Zhang Jiayi and Lin Jiaqi. The patent application number is CN202510575973 202..

Anhui University Applies for Patent on Cyclic Utilization Method of Foamed Polyurethane

Plastics

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Anhui University has applied Chinese patent for Cyclic Utilization Method of Foamed Polyurethane. Zhang Zhongjie, Jiang Yinping, Xu Runming, Chen Shiwei and Cheng Bo developed it. The patent application number is CN202510334771 20250320. The patent publication number is CN120424397 (A). International Patent C..

Sun Yat-sen University Applies for Patent on Biodegradable Foamed Bead, Molded Body and Preparation Method of Molded Body

Plastics

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Sun Yat-sen University has applied Chinese patent for Biodegradable Foamed Bead, Molded Body and Preparation Method of Molded Body. Meng Yuezhong, Zeng Zhihao, Wu Chang'e, Li Yuantao, Wang Shuanjin, Xiao Min, Han Dongmei and Huang Sheng developed it. The patent application number is CN202510740431 20250605. T..

Changzhou Institute of Mechatronic Technology Seeks Patent for High-transmittance, High-toughness, Scratch-resistant and Self-repairing Polyurethane and Preparation Method Thereof

Plastics

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Changzhou Institute of Mechatronic Technology has sought patent for High-transmittance, High-toughness, Scratch-resistant and Self-repairing Polyurethane and Preparation Method Thereof. This invention was developed by Wang Jing, Xu Qingtang, Wang Yanpeng, Zhang Ze, Qiu Chun, Xin Lan and Wang Dong. The patent ..

Jiangxi Haosite Auto Parts Co Ltd and Jiangxi Hongtai Mould Co Ltd File Chinese Patent Application for Laser Cladding System for Mold Repair and Control Method Thereof

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 4 -- Jiangxi Haosite Auto Parts Co Ltd and Jiangxi Hongtai Mould Co Ltd have filed a patent application for Laser Cladding System for Mold Repair and Control Method Thereof. This invention was developed by Tang Zhiqing, Liu Qing, Xie Chaojun, Yang Zhu, Wang Junchao, Liang Xiao, Tang Xiaoping and Wang Zijian. The..

State Intellectual Property Office of China Publishes Jinan Institute of Fruit Products China Cooperatives Patent Application for Low-molecular-weight Flammulina Velutipes Foot Pol..

Plastics

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has published Jinan Institute of Fruit Products China Cooperatives patent application for Low-molecular-weight Flammulina Velutipes Foot Polysaccharide and Application Thereof. The invention was developed by Wu Maoyu, Zhang Ming, Ma Chao, He Fatao, Ni Liying, Sun Men..

State Intellectual Property Office of China Publishes Wanhua Chemical Group Patent Application for Polyurethane Resin, Polyurethane Resin Composite Material and Application Thereof

Plastics

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has published Wanhua Chemical Group patent application for Polyurethane Resin, Polyurethane Resin Composite Material and Application Thereof. The invention was developed by Zhou Yicun, Wen Zhenguang, Zhao Jun, Song Yibo and Zhang Wanya. The patent application number..

State Intellectual Property Office of China Releases Zhejiang Hengyi Petrochemical Research Institute Patent Application for Blended Halogen-free Composite Flame-retardant Polyeste..

Plastics

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has released Zhejiang Hengyi Petrochemical Research Institute patent application for Blended Halogen-free Composite Flame-retardant Polyester Master Batch and Preparation Method Thereof. This invention was developed by Li Shuangxin, Wang Zhaochuang, Liu Yuanyuan, He ..

State Intellectual Property Office of China Releases South China University of Technology Patent Application for Diamine-free Urea-based Polyurethane Material and Preparation Metho..

Plastics

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has released South China University of Technology patent application for Diamine-free Urea-based Polyurethane Material and Preparation Method Thereof. This invention was developed by Tang Donglin and Lyu Yuru. The patent application number is CN202510606633 20250512..

State Intellectual Property Office of China Releases Beijing University Patent Application for Ulva Polysaccharide Compound as Well as Preparation Method and Application Thereof

Plastics

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has released Beijing University patent application for Ulva Polysaccharide Compound as Well as Preparation Method and Application Thereof. This invention was developed by Ye Xinshan and Yao Wenlong. The patent application number is CN202510570181 20250430. The paten..

Shandong Huaren Automation Granted Patent for Food Mold Upper Mold Overturning and Resetting Device

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Shandong Huaren Automation has been granted a patent for Food Mold Upper Mold Overturning and Resetting Device. Liu Xiangren developed the invention. The patent application number is CN202422969494U 20241203. The patent publication number is CN223403154 (U). International Patent Classification codes are A21B3..

Zhejiang Jike Industry & Trade Awarded Patent for Assembled Pet Fence

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Zhejiang Jike Industry & Trade has been awarded a patent for Assembled Pet Fence. This invention was developed by Yan Zhuang and Xu Xiaowei. The patent application number is CN202422734470U 20241109. The patent publication number is CN223403026 (U). International Patent Classification code is A01K1/03. Stat..

Wuhan University Submits Patent Application for System and Method for Monitoring Interfacial Polymerization Reaction Mechanism in Composite Membrane Preparation Process

Plastics

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Wuhan University has submitted a patent application for System and Method for Monitoring Interfacial Polymerization Reaction Mechanism in Composite Membrane Preparation Process. Shao Senlin, Xing Juntao and Li Jiangyun developed the invention. The patent application number is CN202510341208 20250321. The pate..

Zhejiang Petrochemical Submits Chinese Patent Application for Method for Detecting Content of Free Vinyl Acetate in Ethylene-vinyl Acetate Copolymer

Plastics

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Zhejiang Petrochemical has submitted a patent application for Method for Detecting Content of Free Vinyl Acetate in Ethylene-vinyl Acetate Copolymer. This invention was developed by Chi Hui, Zou Enguang, Niu Weiwei, Cao Zhong, Li Ke, Duan Baichao, Fei Weiduo, Wu Fan, Li Delun, Xiao Ailing, Li Xing, Hu Shunhui ..

Shinetsu Chemical Submits Chinese Patent Application for Photosensitive Resin Composition, Photosensitive Resin Film, Photosensitive Dry Film, and Pattern Forming Method

Plastics

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Shinetsu Chemical has submitted a patent application for Photosensitive Resin Composition, Photosensitive Resin Film, Photosensitive Dry Film, and Pattern Forming Method. This invention was developed by Kumazawa Kumiko and Maruyama Hitoshi. The patent application number is CN202510123568 20250126. The patent ..

Jining Polytechnic Submits Patent Application for Transfer Platform for Heavy Mold Machining

Plastics

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Jining Polytechnic has submitted a patent application for Transfer Platform for Heavy Mold Machining. Qin Peng, Guo Yanqi, Zhang Wenguo, Cui Kecheng and Meng Fanwen developed the invention. The patent application number is CN202510864452 20250626. The patent publication number is CN120423344 (A). Internationa..

Zhejiang Hengyi Petrochemical Research Institute Submits Patent Application for Blended Flame-retardant Anti-dripping Polyester Master Batch and Preparation Method Thereof

Plastics

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Zhejiang Hengyi Petrochemical Research Institute has submitted a patent application for Blended Flame-retardant Anti-dripping Polyester Master Batch and Preparation Method Thereof. Shang Jiahao, Wang Zhaochuang, Yang Xinhua, Li Shuangxin, Zhao Yihao, He Cong, Gong Lanxuan, Xu Rongwei and Do Hang Uk developed t..

The First Company of China 8th Engineering Bureau Submits Chinese Patent Application for Modularized Auxiliary Laying Device for Antibacterial Resin Plates

Plastics

| Thu 05 Feb 2026

Beijing, Feb. 5 -- The First Company of China 8th Engineering Bureau has submitted a patent application for Modularized Auxiliary Laying Device for Antibacterial Resin Plates. This invention was developed by Yang Wenbin, Xu Guangyang, Yang Huagang, Guo Guoping, Yang Yaning, Zhang Congxin, Wang Zhi, Ren Qingrui, Tang Yu, Zhang Zh..

Minjiang University Submits Chinese Patent Application for Mixing Machine for Preparing Modified Polyester Chips

Plastics

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Minjiang University has submitted a patent application for Mixing Machine for Preparing Modified Polyester Chips. This invention was developed by Liu Bingling, Li Yonggui and Ni Haiyan. The patent application number is CN202510817585 20250618. The patent publication number is CN120422370 (A). International Pa..

CCCC National Engineering Reseach Center of Dredging Technology and Equipment Submits Patent Application for Method, Device and Equipment for Optimizing Mix Proportion of Dredged S..

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 4 -- CCCC National Engineering Reseach Center of Dredging Technology and Equipment has submitted a patent application for Method, Device and Equipment for Optimizing Mix Proportion of Dredged Sediment Geopolymer and Medium. Wang Zuobin, Mao Xiaodan, Yin Jifu, Liu Misha, Zhao Xuyi, Zhang Qingbo, Wang Feixin, Hong Gu..

Innlab Invest BV Submits Chinese Patent Application for Suction Dlevice Cartridge Comprising Core-containing Chamber Formed from Film or Sheet Material

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- Innlab Invest BV has submitted a patent application for Suction Device Cartridge Comprising Core-containing Chamber Formed from Film or Sheet Material. This invention was developed by Smith Charles William Owen. The patent application number is CN20238077704 20230905. The patent publication number is CN1204..

Peking University Third Hospital Files Chinese Patent Application for Preparation Method and Application of Hip Joint Polyurethane Artificial Glenoid Lip

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- Peking University Third Hospital has filed a patent application for Preparation Method and Application of Hip Joint Polyurethane Artificial Glenoid Lip. This invention was developed by Xu Yan, Du Cancan, Gao Guanying and Ao Yingfang. The patent application number is CN202510644332 20250519. The patent publica..

Guilin University of Technology Files Chinese Patent Application for Preparation Method of Talcum Powder-PDMS Composite Film Based Liquid-solid Friction Nano-generator

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- Guilin University of Technology has filed a patent application for Preparation Method of Talcum Powder-PDMS Composite Film Based Liquid-solid Friction Nano-generator. This invention was developed by Chen Sili, Qin Aimiao, Lu Manli, Guo Bin, Mo Huiling, Wu Yunduan, Lei Jingyang, Jia Yaning, Liao Lei and Jiang L..

State Intellectual Property Office of China Receives Yinuofei Suzhou Tech Co Ltd Patent Application for High-temperature-resistant Nonvolatile Storage Unit Based on Doped Aluminum ..

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has received Yinuofei Suzhou Tech Co Ltd patent application for High-temperature-resistant Nonvolatile Storage Unit Based on Doped Aluminum Nitride Thin Film and Preparation Method and Application of High-temperature-resistant Nonvolatile Storage Unit. Guo Panlin and..

Shenzhen Yuya Tech Co Ltd Files Chinese Patent Application for Special Permeability Detection Equipment for Color Film

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 4 -- Shenzhen Yuya Tech Co Ltd has filed a patent application for Special Permeability Detection Equipment for Color Film. This invention was developed by Song Zhimin, Cheng Gonghao and Li Gang. The patent application number is CN202510744820 20250605. The patent publication number is CN120404726 (A). Internatio..

Zhejiang Satellite Science & Technology Applies for Patent on Polymerization Machine for Producing Super Absorbent Resin

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- Zhejiang Satellite Science & Technology has applied Chinese patent for Polymerization Machine for Producing Super Absorbent Resin. Ruan Yulin, Yang Weidong, Ma Zhongbin, Liu Ruoduo, Dai Zhengmeng and Fang Dongsheng developed it. The patent application number is CN202510476293 20250416. The patent publicatio..

State Intellectual Property Office of China Releases Zhejiang Normal University Patent Application for Nife-LDH/PVDF Composite Film and Preparation Method Thereof

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has released Zhejiang Normal University patent application for Nife-LDH/PVDF Composite Film and Preparation Method Thereof. This invention was developed by Zhao Dieling, Zhu Hongyuan and Lin Hongjun. The patent application number is CN202510928309 20250707. The pa..

LM Wind Power Submits Chinese Patent Application for Rotor Blade Mold and Method for Manufacturing Rotor Blade by Using Same

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- LM Wind Power has submitted a patent application for Rotor Blade Mold and Method for Manufacturing Rotor Blade by Using Same. This invention was developed by Belot Michael, Oestergaard Richard C, Van Nieuwenhove Stefaan Guido and Memisoglu Ali Dragos. The patent application number is CN202280102871 20221227. ..

Sidel Participations Submits Chinese Patent Application for Container with Improved Petaloid Bottom and Mold Bottom for Manufacturing Container

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- Sidel Participations has submitted a patent application for Container with Improved Petaloid Bottom and Mold Bottom for Manufacturing Container. This invention was developed by Naveau Laurent and Boukobza Michel. The patent application number is CN20238089604 20231227. The patent publication number is CN12041..

Xizi Clean Energy Equipment Manufacturing Submits Chinese Patent Application for Intelligent Liquid Distribution Equipment for Falling-film Evaporator and Use Method of Intelligent..

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- Xizi Clean Energy Equipment Manufacturing has submitted a patent application for Intelligent Liquid Distribution Equipment for Falling-film Evaporator and Use Method of Intelligent Liquid Distribution Equipment. This invention was developed by Yu Miao, Xu Yanjie, Nie Taotao and Wu Haiqian. The patent applic..

Nanjing Zhongdian Xingu High Frequency Device Industrial Tech Research Institute Co Ltd Seeks Patent for Preparation Method of Single-crystal Piezoelectric Film Bulk Acoustic Reson..

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- Nanjing Zhongdian Xingu High Frequency Device Industrial Tech Research Institute Co Ltd has sought patent for Preparation Method of Single-crystal Piezoelectric Film Bulk Acoustic Resonator. This invention was developed by Dai Jiayun, Liu Chenbo, Guo Huaixin, Wang Yuan and Li Haoxin. The patent application ..

Guangzhou Meadville Electronics Submits Chinese Patent Application for Film Sticking Machine and Dry Film Adsorption Mechanism Thereof

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- Guangzhou Meadville Electronics has submitted a patent application for Film Sticking Machine and Dry Film Adsorption Mechanism Thereof. This invention was developed by Wu Wenxiang, Zeng Jinping and Guo Hui. The patent application number is CN202510516195 20250423. The patent publication number is CN12041723..

Nantong Qianwei Tech Co Ltd Applies for Patent on Flame-retardant Thermoplastic Composite Material Battery Tray and Manufacturing Method Thereof

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- Nantong Qianwei Tech Co Ltd has applied Chinese patent for Flame-retardant Thermoplastic Composite Material Battery Tray and Manufacturing Method Thereof. Pu Ying, Li Xiaotuo and Yang Sixin developed it. The patent application number is CN202510885725 20250630. The patent publication number is CN120413936 (..

State Intellectual Property Office of China Publishes Gore & Associates Patent Application for Acoustic Device Comprising Dense Polyethylene Film, Electronic Device Comprising Said..

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has published Gore & Associates patent application for Acoustic Device Comprising Dense Polyethylene Film, Electronic Device Comprising Said Acoustic Device, Method for Manufacturing Said Acoustic Device, and Use of Dense Polyethylene Film in Acoustic Device. The inv..

State Intellectual Property Office of China Publishes Lisen Noco Company Patent Application for Composite, Pellet, Molded Body, and Anisotropic Bonded Magnet

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has published Lisen Noco Company patent application for Composite, Pellet, Molded Body, and Anisotropic Bonded Magnet. The invention was developed by Taira Arisa, Takeuchi Kazumasa and Ito Teruo. The patent application number is CN20238088706 20231219. The patent pu..

Digital Printed Circuit Board Applies for Patent on Glue Filling Process of Glass-fiber-free Pp (polypropylene) Substitute Resin

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- Digital Printed Circuit Board has applied Chinese patent for Glue Filling Process of Glass-fiber-free Pp (polypropylene) Substitute Resin. Zhang Tao and Liu Zhigang developed it. The patent application number is CN202510537321 20250427. The patent publication number is CN120417261 (A). International Patent Cl..

Hefei Institutes of Physical Science, Chinese Academy of Sciences Applies for Patent on Seed Injection Single-frequency Laser Without Locking Resonant Cavity and Control Method of ..

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- Hefei Institutes of Physical Science, Chinese Academy of Sciences has applied Chinese patent for Seed Injection Single-frequency Laser Without Locking Resonant Cavity and Control Method of Seed Injection Single-frequency Laser. Zhang Tianshu, Chen Jinxin and Sun Xinhui developed it. The patent application n..

Dongping County Jieshan Town People's Government Submits Chinese Patent Application for Film Uncovering Device for Agricultural Mulching Film and Using Method of Film Uncovering De..

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- Dongping County Jieshan Town People's Government has submitted a patent application for Film Uncovering Device for Agricultural Mulching Film and Using Method of Film Uncovering Device. This invention was developed by Li Jinling. The patent application number is CN202510898108 20250701. The patent publicati..

State Intellectual Property Office of China Releases Minnan University of Science & Technology Patent Application for Automatic Film Covering Type Planting Machine for Peas

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has released Minnan University of Science & Technology patent application for Automatic Film Covering Type Planting Machine for Peas. This invention was developed by Lu Chenghan, Lin Zongde, Cheng Lixue, Zhang Lanhai, Xie Huangsen, Zhu Xinyu, Xie Luchang, Lin Xinying..

Zhejiang Chuangfu New Mat Co Ltd Seeks Patent for Composite Current Collector Base Film Production Device and Production Method Thereof

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 4 -- Zhejiang Chuangfu New Mat Co Ltd has sought patent for Composite Current Collector Base Film Production Device and Production Method Thereof. This invention was developed by Pan Weiguo, Yu Zhimei, Xu Wubing, Song Huabin and Chen Jiaqian. The patent application number is CN202510670269 20250523. The patent p..

State Intellectual Property Office of China Releases Changzhou Shichuang Energy Co Ltd Patent Application for Equipment for Realizing Liquid Film Coating

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has released Changzhou Shichuang Energy Co Ltd patent application for Equipment for Realizing Liquid Film Coating. This invention was developed by Wang Min, Pan Hao, Ren Changrui and Fu Liming. The patent application number is CN202410112944 20240126. The patent p..

Jiangyin Nali New Material Technology Applies for Patent on Method for Treating Pole Piece and Pole Lug

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- Jiangyin Nali New Material Technology has applied Chinese patent for Method for Treating Pole Piece and Pole Lug. Yuan Chun and Li Xuefa developed it. The patent application number is CN202510536609 20250427. The patent publication number is CN120414014 (A). International Patent Classification codes are C08..

Sumitomo Heavy Industries Submits Patent Application for Film Forming Apparatus

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- Sumitomo Heavy Industries has submitted a patent application for Film Forming Apparatus. Okada Yuugo, Maehara Makoto, Kitami Naohisa and Yamamoto Tetsuya developed the invention. The patent application number is CN20238088732 20231226. The patent publication number is CN120418473 (A). International Patent C..

State Intellectual Property Office of China Releases Dexerials Corporation Patent Application for Film Structure, Method for Manufacturing Film Structure, and Method for Manufactur..

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has released Dexerials Corporation patent application for Film Structure, Method for Manufacturing Film Structure, and Method for Manufacturing Connection Structure. This invention was developed by Tanaka Yusuke. The patent application number is CN20238089051 2023..

State Intellectual Property Office of China Publishes Nippon Paint India Coatings Patent Application for Method for Producing Multilayer Coating Film

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has published Nippon Paint India Coatings patent application for Method for Producing Multilayer Coating Film. The invention was developed by Kaneko Toshio. The patent application number is CN20238088814 20231013. The patent publication number is CN120418365 (A). ..

Chugoku Marine Paints Submits Patent Application for Anti-corrosion Coating Composition, Anti-corrosion Coating Film, and Method for Producing Anti-corrosion Coating Film

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- Chugoku Marine Paints has submitted a patent application for Anti-corrosion Coating Composition, Anti-corrosion Coating Film, and Method for Producing Anti-corrosion Coating Film. Nakamura Shuya, Yano Shohei, Nakai Kengo, Shimizu Takayuki and Okada Masamitsu developed the invention. The patent application n..

State Intellectual Property Office of China Releases LG Chemical Patent Application for Resin Composition and Biodegradable Resin Product Comprising the Same

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has released LG Chemical patent application for Resin Composition and Biodegradable Resin Product Comprising the Same. This invention was developed by Zhang Shiyong, Jung Byung-joon, Choi Young-hyun, Nam Ki-dong and Jeong Dong-wook. The patent application number is ..

State Intellectual Property Office of China Publishes Kaneka Corporation Patent Application for Polyimide Film and Method for Producing Same

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has published Kaneka Corporation patent application for Polyimide Film and Method for Producing Same. The invention was developed by Oku Satoshi and Ono Kazuhiro. The patent application number is CN20238088371 20231114. The patent publication number is CN120418333..

KOLON Submits Chinese Patent Application for Polyester-based Resin Using Recovered Compound and Method for Preparing Same

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- KOLON has submitted a patent application for Polyester-based Resin Using Recovered Compound and Method for Preparing Same. This invention was developed by Jin Nanzhe, Hwang Yeong Nam, Ren Xiuzhen and Kim Jun-bum. The patent application number is CN20238088573 20231222. The patent publication number is CN12041..

Covestro Deutschland AG Submits Patent Application for Method for Producing Storage-stable Isocyanate-terminated Prepolymers Having Long Processing Life

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- Covestro Deutschland AG has submitted a patent application for Method for Producing Storage-stable Isocyanate-terminated Prepolymers Having Long Processing Life. Karafilidis Christos, Brown Eric, Wirth Klaus and Adkins Robert developed the invention. The patent application number is CN20248005915 20240110. ..

State Intellectual Property Office of China Receives Lisen Noco Company Patent Application for Resin Composition, Composite Material, and Cured Product Thereof

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has received Lisen Noco Company patent application for Resin Composition, Composite Material, and Cured Product Thereof. Kobayashi Kenichi and Nishikawa Shinichiro developed the invention. The patent application number is CN20238088794 20231204. The patent publicati..

State Intellectual Property Office of China Releases Sekisui Chemical Patent Application for Curable Resin Composition

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has released Sekisui Chemical patent application for Curable Resin Composition. This invention was developed by Masui Ryohei, Oatari Yuta, Ishizuka Julie and Wakioka Sayaka. The patent application number is CN20248006013 20240104. The patent publication number is CN..

State Intellectual Property Office of China Releases SABIC Global Technologies BV Patent Application for Process for Producing Polyethylene

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has released SABIC Global Technologies BV patent application for Process for Producing Polyethylene. This invention was developed by Banat Yahya, Almnaeer Ahmed Mohamed Abdelatty, Ashley Alexandra Y and Meddad Abderrahman. The patent application number is CN202380..

State Intellectual Property Office of China Receives Borealis Patent Application for Propylene Composition

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has received Borealis patent application for Propylene Composition. Wang Jingbo, Bernreitner Klaus, Niedersuess Peter, Ortner Stefan, Leskinen Pauli, Nummila-pakarinen Auli and Sobczak Lukasz developed the invention. The patent application number is CN20238089109 ..

State Intellectual Property Office of China Publishes SABIC Global Technologies BV Patent Application for Catalyst for Polymerization of Polyethylene

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has published SABIC Global Technologies BV patent application for Catalyst for Polymerization of Polyethylene. The invention was developed by Banat Yahya, Almnaeer Ahmed Mohamed Abdelatty, Hamed Oussama, Aliyev Vugar, Medhad Azhar and Al-sheikh Abdulrahman S. The pa..

Shanghai Xinwei Technology Research Cente Applies for Patent on Developing Method and Preparation Method for Dry Film Microstructure

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 4 -- Shanghai Xinwei Technology Research Cente has applied Chinese patent for Developing Method and Preparation Method for Dry Film Microstructure. Liu Tao and Lyu Xinyan developed it. The patent application number is CN202510635052 20250516. The patent publication number is CN120406059 (A). International Patent..

Jiangxi Lizheng Material Submits Patent Application for Water-based Photosensitive Dry Film and Preparation Method Thereof

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 4 -- Jiangxi Lizheng Material has submitted a patent application for Water-based Photosensitive Dry Film and Preparation Method Thereof. Xiao Ming, He Jian and Luo Yewei developed the invention. The patent application number is CN202510537357 20250427. The patent publication number is CN120406048 (A). Internatio..

Phomera Tech Zhuhai Co Ltd Files Chinese Patent Application for Gel Electrolyte Composition, Photonic Crystal Electrochromic Film and Preparation Method of Photonic Crystal Electro..

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 4 -- Phomera Tech Zhuhai Co Ltd has filed a patent application for Gel Electrolyte Composition, Photonic Crystal Electrochromic Film and Preparation Method of Photonic Crystal Electrochromic Film. This invention was developed by Tian Feng, Wu Haosong, Li Zhijian, Huang Xiaohua and Qin Zhigang. The patent applica..

Shanghai Zhuide New Material Tech Co Ltd Files Chinese Patent Application for Flexible Starry Sky Electrochromic Thin Film with Pneumatic Deformation

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 4 -- Shanghai Zhuide New Material Tech Co Ltd has filed a patent application for Flexible Starry Sky Electrochromic Thin Film with Pneumatic Deformation. This invention was developed by Wang Yubin and Yang Zijiang. The patent application number is CN202510865857 20250626. The patent publication number is CN12040..

State Intellectual Property Office of China Releases Harbin Institute of Technology Patent Application for Flexible Pdlc (polymer Dispersed Liquid Crystal) Dimming Film Based on Di..

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has released Harbin Institute of Technology patent application for Flexible Pdlc (polymer Dispersed Liquid Crystal) Dimming Film Based on Dichroic Dye as Well as Preparation Method and Application of Flexible Pdlc Dimming Film. This invention was developed by Lu Chan..

Alaer Jingxing Plastic Products Co Ltd Files Chinese Patent Application for Mulching Film Cotton Stalk Crushing and Sorting Equipment

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 4 -- Alaer Jingxing Plastic Products Co Ltd has filed a patent application for Mulching Film Cotton Stalk Crushing and Sorting Equipment. This invention was developed by Chu Youli. The patent application number is CN202510718751 20250530. The patent publication number is CN120421092 (A). International Patent Cla..

State Intellectual Property Office of China Receives Jiangsu Xinshun Microelectronics Patent Application for Device for Improving Viscosity Between Blue Film and Film Expanding Rin..

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has received Jiangsu Xinshun Microelectronics patent application for Device for Improving Viscosity Between Blue Film and Film Expanding Ring and Using Method Thereof. Hua Xiang, Wang Fang, Wang Juncheng and Ding Xiaochao developed the invention. The patent applic..

State Intellectual Property Office of China Releases Guangdong Dawan District Kongtian Information Res Institute Patent Application for Electrode Preparation Method Based on Low-te..

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has released Guangdong Dawan District Kongtian Information Res Institute patent application for Electrode Preparation Method Based on Low-temperature Low-stress Dielectric Film Lift-off Process. This invention was developed by Li Yinghan and Ma Weichao. The patent..

State Intellectual Property Office of China Releases Beijing University of Chemical Technology Patent Application for Resin System Curing Process Optimization Method and Device Bas..

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has released Beijing University of Chemical Technology patent application for Resin System Curing Process Optimization Method and Device Based on Self-exothermic Effect. This invention was developed by Jia Xiaolong, Wang Hongtao, Ge Lei, Li Hefeng, Shen Zhengyang, Xu..

State Intellectual Property Office of China Receives Nitto Denko Patent Application for Reflective Film

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has received Nitto Denko patent application for Reflective Film. Ito Honami and Usui Keita developed the invention. The patent application number is CN20251070323 20250116. The patent publication number is CN120405818 (A). International Patent Classification codes..

Zhangjiagang Kangde Xin Optronics Mat Co Ltd Submits Chinese Patent Application for Anti-dazzle Film and Polaroid

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 4 -- Zhangjiagang Kangde Xin Optronics Mat Co Ltd has submitted a patent application for Anti-dazzle Film and Polaroid. This invention was developed by Mao Loumin, Huang Wei and Hu Heng. The patent application number is CN202510579792 20250507. The patent publication number is CN120405817 (A). International Pate..

State Intellectual Property Office of China Publishes Jiangsu Shuguang Photoelectric Co Ltd Patent Application for Low-transmittance Low-reflection Black Film and Preparation Metho..

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has published Jiangsu Shuguang Photoelectric Co Ltd patent application for Low-transmittance Low-reflection Black Film and Preparation Method Thereof. The invention was developed by Zhao Peixing, Ge Pan, Dong Jianing, Zhang Songyang, Sun Lin, Wang Qian, Wang Peng, Zh..

State Intellectual Property Office of China Publishes UOP Patent Application for High Performance (mesophase) Carbon Fiber Feedstock Production

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has published UOP patent application for High Performance (mesophase) Carbon Fiber Feedstock Production. The invention was developed by De Ren Jan, Lefebvre Hans and Van Wees Mark. The patent application number is CN20238088701 20231227. The patent publication numbe..

Toyo Boseki Seeks Patent for Transparent Conductive Film

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- Toyo Boseki has sought patent for Transparent Conductive Film. This invention was developed by Tatami Naka and Sugimoto Masanori. The patent application number is CN202510554417 20210326. The patent publication number is CN120413134 (A). International Patent Classification codes are B32B33/00, B32B7/025, B3..

State Intellectual Property Office of China Publishes Jiangsu Zhonglai New Material Tech Co Ltd Patent Application for Double-sided Functionalized Composite Polyester Backboard, Pr..

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has published Jiangsu Zhonglai New Material Tech Co Ltd patent application for Double-sided Functionalized Composite Polyester Backboard, Preparation Method Thereof and Flexible Photovoltaic Module. The invention was developed by Wang Zhan, Sun Hailong, Tang Deng and..

State Intellectual Property Office of China Releases Guogaocai High Molecular Mat Industry Innovation Center Co Ltd Patent Application for High Polymer Material Fracture Failure Ty..

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has released Guogaocai High Molecular Mat Industry Innovation Center Co Ltd patent application for High Polymer Material Fracture Failure Type Discrimination Method and System Based on Deep Learning. This invention was developed by Wu Bo, Peng Jie, Wang Ruijia, Pang ..

State Intellectual Property Office of China Publishes Hubei Xitai Chemical Co Ltd Patent Application for Epoxy Resin Oil-water Separator

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has published Hubei Xitai Chemical Co Ltd patent application for Epoxy Resin Oil-water Separator. The invention was developed by Yan Jun, Yan Zhenkun and Li Qingjie. The patent application number is CN202510835109 20250620. The patent publication number is CN12042..

Yancheng Longwan Machinery Co Ltd Submits Chinese Patent Application for Forming Mold Convenient to Demold and Used for Automobile Part Machining

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 4 -- Yancheng Longwan Machinery Co Ltd has submitted a patent application for Forming Mold Convenient to Demold and Used for Automobile Part Machining. This invention was developed by Ye Feiwen. The patent application number is CN202510660052 20250522. The patent publication number is CN120421485 (A). Internatio..

State Intellectual Property Office of China Receives Jiangxi Shengzhiyuan Renewable Resources Co Ltd Patent Application for Multifunctional Plastic Particle Cleaning Equipment

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has received Jiangxi Shengzhiyuan Renewable Resources Co Ltd patent application for Multifunctional Plastic Particle Cleaning Equipment. Chen Kunsheng, Zeng Hai and Xiao Jingwen developed the invention. The patent application number is CN202510599092 20250510. The..

State Intellectual Property Office of China Receives Hangzhou Ahu Tech Co Ltd and Hangzhou Xiaoxiang Zhiyuan Tech Co Ltd Patent Application for Intelligent Interactive Method and S..

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 4 -- State Intellectual Property Office of China has received Hangzhou Ahu Tech Co Ltd and Hangzhou Xiaoxiang Zhiyuan Tech Co Ltd patent application for Intelligent Interactive Method and System for Pet Emotion Pacifying Based on Internet of Things. Li Jianfeng, Gao Chenyu, Zhang Hongshun, Jiang Hao, Dai Yunning an..

Suqian Jinmeng Textile Co Ltd Submits Chinese Patent Application for Regenerated Polyester Processing Performance Analysis Method and System Based on Artificial Intelligence

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 4 -- Suqian Jinmeng Textile Co Ltd has submitted a patent application for Regenerated Polyester Processing Performance Analysis Method and System Based on Artificial Intelligence. This invention was developed by Ling Guoan, Han Hongbin and Zhang Weigong. The patent application number is CN202510319776 20250318. ..

Hennecke GmbH Files Chinese Patent Application for Method for Producing Parts from Polyurethane in Feed-in Process

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 4 -- Hennecke GmbH has filed a patent application for Method for Producing Parts from Polyurethane in Feed-in Process. This invention was developed by Barros Tobias Santos and Etzenberger Lars. The patent application number is CN20238071086 20230805. The patent publication number is CN120418058 (A). Internationa..

Maoming Huicai Tech Co Ltd Files Chinese Patent Application for Method for Predicting Tensile Strength of Carbon Fiber Composite Material Based on Machine Learning

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 4 -- Maoming Huicai Tech Co Ltd has filed a patent application for Method for Predicting Tensile Strength of Carbon Fiber Composite Material Based on Machine Learning. This invention was developed by Hu Weijie, Luo Zhaochen, Xu Yangyi and Pan Yanmi. The patent application number is CN202510275025 20250310. The p..

Guruite Tianjin Composite Mat Co Ltd Files Chinese Patent Application for Design and Control Method of System for Producing PET (polyethylene Terephthalate) Foam Board by Using Bot..

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 4 -- Guruite Tianjin Composite Mat Co Ltd has filed a patent application for Design and Control Method of System for Producing PET (polyethylene Terephthalate) Foam Board by Using Bottle Flakes. This invention was developed by Yang Baoliang. The patent application number is CN202510919111 20250704. The patent pu..

Changchun Institute of Technology Applies for Patent on Method for Determining Plasticizer in Urban Sewage

Plastics

| Wed 04 Feb 2026

Beijing, Feb. 4 -- Changchun Institute of Technology has applied Chinese patent for Method for Determining Plasticizer in Urban Sewage. Ji Xiaona, Tian Xi, Bian Dejun, Ren Zhimin, Ai Shengshu, Guan Hongxia, Yang Hua and Zhang Peixu developed it. The patent application number is CN20241165081 20240805. The patent publication n..

SK Energy and SK Innovation Apply for Patent on Method for Producing Ethylene Copolymer

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 3 -- SK Energy and SK Innovation have applied Chinese patent for Method for Producing Ethylene Copolymer. Lee Hoseong, Lee Sang-ho and Kim Dong-eun developed it. The patent application number is CN202510130328 20250205. The patent publication number is CN120399122 (A). International Patent Classification codes a..

Dongguan Demao Electromechanical Co Ltd and Guangdong Zhongwei Precision Tech Co Ltd Submit Chinese Patent Application for Thermoplastic Polyurethane (TPU) Flexible Glue Vacuum Pla..

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Dongguan Demao Electromechanical Co Ltd and Guangdong Zhongwei Precision Tech Co Ltd have submitted a patent application for Thermoplastic Polyurethane (TPU) Flexible Glue Vacuum Plating Process. This invention was developed by Ren Quan, Zhang Shaoming, Fu Yuping, Xiao Sihai and Chen Wuping. The patent appl..

Tianjin Rumi Jiye New Mat Co Ltd and Tianjin Yingweilun New Mat Co Ltd File Chinese Patent Application for Nano Aramid Crystal Glue Modified Polymer and Tunnel Anchoring and Shotcr..

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Tianjin Rumi Jiye New Mat Co Ltd and Tianjin Yingweilun New Mat Co Ltd have filed a patent application for Nano Aramid Crystal Glue Modified Polymer and Tunnel Anchoring and Shotcreting Support System. This invention was developed by Zhuang Xupin, Fan Jie, Yang Xianbo and Sun Ce. The patent application numb..

Hongda Res Institute Co Ltd and Institute of Chemistry, Chinese Academy of Sciences Submit Chinese Patent Application for Degradable Composite Fiber and Preparation Method and Appl..

Plastics

| Mon 02 Feb 2026

Beijing, Feb. 3 -- Hongda Res Institute Co Ltd and Institute of Chemistry, Chinese Academy of Sciences have submitted a patent application for Degradable Composite Fiber and Preparation Method and Application Thereof. This invention was developed by Ma Lele, Zhang Jinming, An Haojie, Zhang Jun, Liang Zhanping and Yin Chunchun. ..

Yantai Xintai Auto Parts Co Ltd and Shandong Kuntai New Material Tech Co Ltd Submit Patent Application for Multicolor Composite Fiber Bundle as Well as Preparation Method and Appli..

Plastics

| Mon 02 Feb 2026

Beijing, Feb. 3 -- Yantai Xintai Auto Parts Co Ltd and Shandong Kuntai New Material Tech Co Ltd have submitted a patent application for Multicolor Composite Fiber Bundle as Well as Preparation Method and Application Thereof. Wang Manyi, Wu Jintao, Wang Dongdong, Sun Wancheng and Yan Yuqi developed the invention. The patent ap..

Shandong University of Science and Technology and Hubei Institute of Aerospace Chemotechnology Seek Patent for Fluorine-containing Carbon Fiber Composite Material and Preparation M..

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Shandong University of Science and Technology and Hubei Institute of Aerospace Chemotechnology have sought patent for Fluorine-containing Carbon Fiber Composite Material and Preparation Method Thereof. This invention was developed by Zheng Wenhui, Shang Xitong and Li Wei. The patent application number is CN..

World Intellectual Property Organization Receives Fuji Seal Inc Patent Application for Heat Treatment Device for Heat Shrinkable Film

Plastics

| Mon 02 Feb 2026

Geneva, Feb. 3 -- World Intellectual Property Organization has received Fuji Seal Inc patent application for Heat Treatment Device for Heat Shrinkable Film. Tatsumi Masanobu, Yonezawa Takahiro and Osawa Mamoru developed the invention. The patent application number is WO2025JP25952 20250722. The patent publication number is WO..

East China Institute Optoelectronic Integrated Device Seeks Patent for Hearth Cleaning Device for Thick Film Belt Type Sintering Furnace

Plastics

| Mon 02 Feb 2026

Beijing, Feb. 3 -- East China Institute Optoelectronic Integrated Device has sought patent for Hearth Cleaning Device for Thick Film Belt Type Sintering Furnace. This invention was developed by Weeden, Fu Hongda, Wang Xingxin and You Guangwei. The patent application number is CN202510794751 20250614. The patent publication nu..

Shanghai Zhongxin Jingyuan Semiconductor Tech Co Ltd Applies for Patent on Lto Film Thickness Uniformity Optimization Method Through Apcvd Method

Plastics

| Mon 02 Feb 2026

Beijing, Feb. 3 -- Shanghai Zhongxin Jingyuan Semiconductor Tech Co Ltd has applied Chinese patent for Lto Film Thickness Uniformity Optimization Method Through Apcvd Method. Ma Ai developed it. The patent application number is CN202510818166 20250618. The patent publication number is CN120400798 (A). International Patent Cla..

State Intellectual Property Office of China Publishes Harbin Institute Of Tech Suzhou Research Institute and Harbin Institute of Technology Patent Application for Fe-doped GZO Tran..

Plastics

| Mon 02 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has published Harbin Institute Of Tech Suzhou Research Institute and Harbin Institute of Technology patent application for Fe-doped GZO Transparent Conductive Film and Preparation Method and Application Thereof. The invention was developed by Bi Mengxue, Yao Yan, Sun..

State Intellectual Property Office of China Releases Zhejiang Jingsheng Film Tech Co Ltd and Konfoong Material International Patent Application for Film Coating Device for Inhibiti..

Plastics

| Mon 02 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has released Zhejiang Jingsheng Film Tech Co Ltd and Konfoong Material International patent application for Film Coating Device for Inhibiting Lithium Migration in Electrochromic Device and Application of Film Coating Device. This invention was developed by Yao Shun,..

State Intellectual Property Office of China Publishes Arison Surface Tech Suzhou Co Ltd Patent Application for Preparation Method of Self-hardening PVD Film

Plastics

| Mon 02 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has published Arison Surface Tech Suzhou Co Ltd patent application for Preparation Method of Self-hardening PVD Film. The invention was developed by Mao Changhai, Liu Yue, Zu Quanxian and Shuai Xiaofeng. The patent application number is CN202510778903 20250611. Th..

Evonik Operations GmbH and Wang Lixia Apply for Patent on Polyamide Composition

Plastics

| Tue 03 Feb 2026

Geneva, Feb. 3 -- Evonik Operations GmbH and Wang Lixia have applied WIPO patent for Polyamide Composition. Wang Lixia, Danke Varun, Teng Fei and Linemann Reinhard developed it. The patent application number is WO2024CN107597 20240725. The patent publication number is WO2026020423 (A1). International Patent Classification cod..

State Intellectual Property Office of China Releases Guangzhou Lushan New Mat Co Ltd Patent Application for Polyolefin Weather-resistant Adhesive Film as Well as Preparation Method..

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has released Guangzhou Lushan New Mat Co Ltd patent application for Polyolefin Weather-resistant Adhesive Film as Well as Preparation Method and Application Thereof. This invention was developed by Dai Zhixi, Du Zhuang, Deng Zhiye, Tang Fangcheng and Wang Jiasheng. ..

Zhejiang Pengyuan New Material Tech Group Co Ltd Seeks Patent for Long-acting Flame-retardant Aluminized Air Bubble Film as Well as Preparation Method and Application Thereof

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Zhejiang Pengyuan New Material Tech Group Co Ltd has sought patent for Long-acting Flame-retardant Aluminized Air Bubble Film as Well as Preparation Method and Application Thereof. This invention was developed by Chen Chen, Lin Weiqiang, Jin Weihao, Wei Xubing and Zhang Laiqi. The patent application number ..

State Intellectual Property Office of China Receives Wenzhou Wenyu New Mat Co Ltd Patent Application for BOPP (biaxially-oriented Polypropylene) Functional Film with High Barrier P..

Plastics

| Tue 03 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has received Wenzhou Wenyu New Mat Co Ltd patent application for BOPP (biaxially-oriented Polypropylene) Functional Film with High Barrier Property. Wen Jianmin, Shen Yiluan and Wen Zhengtong developed the invention. The patent application number is CN202510884705..

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