Beijing, Sept. 19 -- Hubei Mingchuan Petrochemical Equipment Mfg Co Ltd has secured a patent on Tray Structure with Enhanced Liquid Distribution Uniformity. Chen Mingchuan, Chen Huanliang, Xu Haofang, Chen Chuan and Huang Hongxia developed the invention. The patent application number is CN202423202283U 20241224. The patent pu..

Beijing, Sept. 19 -- Chinese Patent for Tray Capable of Adjusting Liquid Distribution has been issued to Hubei Mingchuan Petrochemical Equipment Mfg Co Ltd. This invention was developed by Chen Mingchuan, Zhang Hua, Sun Fan, Shao Shu and Chen Songmei. The patent application number is CN202520278493U 20250220. The patent publi..

Beijing, Sept. 19 -- State Intellectual Property Office of China has received Shandong Institute of Petrochemical Technology patent application for Intelligent Optimization Path Analysis Method for Number Media Content of AIGC. Liu Lei, Lin Fangru, Shao Yuwen and Chu Xiaohui developed the invention. The patent application num..

Beijing, Sept. 19 -- Hubei Weidun Biotech Co Ltd has obtained a patent for pre-cleaning device for grease processing. This invention was developed by Zhou Jiandong, Yang Wenbo and Xiong He. The patent application number is CN202423183563U 20241224. The patent publication number is CN223655619 (U). International Patent Classif..

Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Putian Special Equipment Testing Inst Putian Branch for Wind Turbine Generator Yaw Bearing Lubricating Grease Collecting Device. Chen Lingfei and Cai Lixia developed the invention. The patent application number is CN202520338013U 20250228..

Munich, Sept. 18 -- China Petroleum & Chem Corp and Sinopec Dalian Research Instituite Of Petroleum and Petrochemicals Co Ltd have filed a patent application for Porous Carbon Material, Preparation Method Therefor and Use Thereof, and Supercapacitor. This invention was developed by Cai Haile, Ma Rui, Yan Dong, Qu Jingwen, Li Yuy..

Munich, Sept. 18 -- China Petroleum & Chem Corp and Sinopec Dalian Research Inst of Petroleum and Petrochemicals Co Ltd have submitted a patent application for Cooling Tower, and Drenching and Plume-abatement Packing Unit and Plume-abatement Packing Unit Thereof. This invention was developed by Li Yong, Liao Changjian, Li Chengu..

Beijing, Sept. 18 -- China Petroleum & Chemical and Sinopec Lubricating Oil have submitted a patent application for Multifunctional Split Type Intelligent Power Distribution Pile and Control Method Thereof. This invention was developed by Huang Xin, Zhu Zhu, Liu Haifeng, Zhao Xinyi, Li Jie and Ban Jianzhou. The patent applica..

Beijing, Sept. 17 -- State Intellectual Property Office of China has awarded a patent to Hongrun Petrochemical Weifang for Primary Tower for Producing Naphtha. Wang Yuwei, Huang Xingkai, Zhang Chenglei, Zhao Kang, Li Hongliang, Song Xiaobing, Xu Hongrui and Gao Na developed the invention. The patent application number is CN20..

Beijing, Sept. 17 -- Anyang Hengwei Petrochemical Equipment Co Ltd has been granted a patent for Spiral Adjusting Seat Device. This invention was developed by Liu Juncang, Hu Zhangnan, Zhu Zhentao, Guo Fenggang, Guo Zhiling, Chen Ruimin, Yang Lu, Chang Qingbo, Yang Guixia, Liu Junnan and Yang Sheng-kai. The patent application..

Beijing, Sept. 17 -- Xi'an Cummins Engine Company Ltd has been awarded a patent for Automatic Recycling Device for Gasoline and Diesel Oil Testing System. This invention was developed by Hu Zhongjun, Men Zhengang, Zhang Hongjun, Li Chunqiang, Dong Zhanhuai and Zeng Shunqi. The patent application number is CN202520340660U 2025..

Beijing, Sept. 17 -- Daqing Xinfushou Petrochemical Products Co Ltd has been awarded a patent for Oil Drainage Device for Oil Exploitation. This invention was developed by Feng Yunbo. The patent application number is CN202520385378U 20250306. The patent publication number is CN223647795 (U). International Patent Classificatio..

Beijing, Sept. 16 -- State Intellectual Property Office of China has awarded a patent to Xinjiang Hairun Tech Co Ltd for Lubricating Grease Batching Device. Xie Haijiang, Lyu Zhanpeng, Wu Fengfeng, Geng Chao and Tang Qiang developed the invention. The patent application number is CN202522374982U 20251110. The patent publicati..

Beijing, Sept. 16 -- State Intellectual Property Office of China has awarded a patent to Dongguan Dow Nano Chemical Co Ltd for Efficient Lubricating Oil Mixing Device. Song Linsheng developed the invention. The patent application number is CN202423212070U 20241225. The patent publication number is CN223641687 (U). Internation..

Beijing, Sept. 14 -- Tianjin Yihong Petrochemical Co Ltd has received a patent for Pipeline Dosing Device. This invention was developed by Shi Yunjie, Liu Qing, Zhang Jiazheng, Wang Yong and Li Weiguang. The patent application number is CN202423155032U 20241220. The patent publication number is CN223628544 (U). International ..

Beijing, Sept. 14 -- Makesuo Suzhou Petrochemical Co Ltd has obtained a patent for lubricating oil powder additive dust suppression mixing device. This invention was developed by Wang Zheng and Xu Xiaoli. The patent application number is CN202423193096U 20241224. The patent publication number is CN223628470 (U). International..

Beijing, Sept. 14 -- Luoyang Petrochemical Engineering Design has been awarded a patent for Spraying and Atomizing Structure of Alkaline Washing Tower. This invention was developed by Wang Wenchao. The patent application number is CN202423270034U 20241227. The patent publication number is CN223628401 (U). International Patent..

Beijing, Sept. 14 -- Dongguan Jiamingsi Ind Lubricating Oil Co Ltd has been awarded a patent for Anti-precipitation Lubricating Oil Blending Reaction Kettle. This invention was developed by Xiang Jiawei, Chen Chongzhan and Yao Lixiang. The patent application number is CN202520264066U 20250218. The patent publication number is..

Beijing, Sept. 14 -- Weifang Hongrun Petrochemical Technology has been granted a patent for Industrial Furnace Flue Gas Treatment Spraying Equipment. Wang Qiang, Wang Qian, Qin Zhuoran, Chen Yanhu, Wang Ligeng, Li Wanbao and Cao Xiangming developed the invention. The patent application number is CN202422652101U 20241031. The ..

Beijing, Sept. 14 -- Jiangsu Honggang Petrochemical has secured a patent on Water Recycling Device for Industrial Production of Pta (pure Terephthalic Acid). Wang Gang, Zheng Zuye, Du Xiaolong, Huangfu Wen, Jiang Wen, Cao Hang, Sun Shenghai, Zhao Shujie, Xu Zhengcao, Wang Zhiguo and Li Guodong developed the invention. The pat..

Beijing, Sept. 14 -- Hubei Runhe Petrochemical Equipment Co Ltd has been awarded a patent for Improved Efficient Rotational Flow Plate Tower. This invention was developed by He Yufeng, Feng Yunli, He Mingyan, Zhou Yunzhi, Cai Haijun and Jiang Yuewang. The patent application number is CN202423111121U 20241216. The patent publi..