Printing & Publishing
| Tue 06 Oct 2026
Beijing, Oct. 6 -- State Intellectual Property Office of China has awarded a patent to Cangzhou Zhongtian Packaging and Printing Co Ltd for Ultraviolet Drying Printing Rewinding Equipment. Xu Fujiang, Xu Fuming, Zhang Qiang, Zhang Ruozhen, Wang Zhantong, Yuan Zhichen, Zhang Jinsong and Wang Zhongsheng developed the invention.
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