Beijing, May 26 -- Shandong Bondway Information Tech Co Ltd and Shandong Chambroad Petrochemicals Co Ltd have submitted a patent application for Business Data Modeling Method and System Based on Metadata. Luan Bo, Wu Jiaan, Li Yong, Fu Zengyang, Chen Chong, Liu Zhihao and Liu Guotai developed the invention. The patent applica..

Beijing, May 26 -- State Intellectual Property Office of China has released Shandong Yulong Petrochemical patent application for Safety Risk Assessment System and Method Based on Industrial Park Production. This invention was developed by Li Zhentang and Zhang Wenbo. The patent application number is CN202511543384 20251027. T..

Beijing, May 26 -- Guangdong University of Petrochemical Technology has sought patent for Centrifugal Fan Bearing Fault Diagnosis Method, Device and System and Storage Medium. This invention was developed by Liu Mei, Wang Peng, Hu Shaolin and Yang Song. The patent application number is CN202511600271 20251104. The patent publ..

Beijing, May 25 -- State Intellectual Property Office of China has released Beijing Institute of Petrochemical Technology patent application for Waste Water Oil Removal Equipment. This invention was developed by Liu Meili, Chen Jiaqing and Hu Zhengrui. The patent application number is CN202410998524 20240724. The patent publi..

Beijing, May 23 -- Guangdong University of Petrochemical Technology has sought patent for Pipeline Damage Intelligent Diagnosis and Early Warning Method and System Based on Multi-network Integration. This invention was developed by Kang Fangchao, Shen Shuqian, Wen Chenglin, Zhang Hang, Chen Guan and Sun Xueya. The patent appl..

Alexandria, May 25 -- U.S. Patent and Trademark Office has published Hi Lex Corp and Nippon Grease Co Ltd patent application for Rust-preventive Lubricating Oil Composition. The invention was developed by Hashimoto Yuta and Hamura Masahiro. The patent application number is US202218705855 20221110. The patent publication numbe..

Beijing, May 22 -- State Intellectual Property Office of China has released Shandong Yulong Petrochemical patent application for Chemical Leakage Monitoring and Processing Device and Method. This invention was developed by Zhu Chundong and Li Zhentang. The patent application number is CN202511539549 20251027. The patent publi..