Beijing, Aug. 26 -- State Intellectual Property Office of China has awarded a patent to Fudi Lubrication Tech Co Ltd for Portable Lubricating Oil Injector. Jin Qiang developed the invention. The patent application number is CN202520440028U 20250313. The patent publication number is CN223579617 (U). International Patent Classi..

Beijing, Aug. 26 -- Liaoning Petrocchemical Vocational & Technology College has been awarded a patent for Pipeline Auxiliary Mounting Bracket for Natural Gas Engineering. This invention was developed by Pan Changman. The patent application number is CN202520153691U 20250122. The patent publication number is CN223579123 (U). I..

Beijing, Aug. 26 -- Chinese Patent for Casing Head with Locking Mechanism has been issued to Jiangsu Subo Petrochemical Machinery. This invention was developed by Sun Shengqing, Pan Minghao, Fu Jun, Wang Wenwen, Ji Xuqin and Guo Wangwang. The patent application number is CN202422877204U 20241125. The patent publication number..

Beijing, Aug. 26 -- Jiangsu Bonz Petrochemical Equipment Mfg Co Ltd has obtained a patent for anti-icing and fire-retardant integrated breather valve. This invention was developed by Liu Tongyou and Wang Shenzheng. The patent application number is CN202422682307U 20241105. The patent publication number is CN223579684 (U). Int..

Beijing, Aug. 26 -- State Intellectual Property Office of China has awarded a patent to Heng Reduction Trans Equipment Co Ltd for Speed Reducer Convenient to Add Lubricating Oil. Huang Aimin and Huang Jie developed the invention. The patent application number is CN202422249409U 20240913. The patent publication number is CN223..

Beijing, Aug. 25 -- State Intellectual Property Office of China has published Ningxia Baoruilong Petrochemical Co Ltd patent application for Low-temperature Waste Heat Driven Dilute Acid Concentration Device. The invention was developed by Ma Dongcheng, Pu Yang, Luo Yinsuo, Yu Xiaoqiu, Ding Hao, Ren Wei, Chen Haijun and Qiao Xue..

Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Shaoguan Shanwei Heavy Ind Co Ltd for Feeding Machine Convenient for Filling Lubricating Oil. Ding Wenhu developed the invention. The patent application number is CN20252021228U 20250106. The patent publication number is CN223575437 (U). I..

Beijing, Aug. 25 -- Chinese Patent for Waste Oil Filtering Treatment Device has been issued to Fujian Sanming Huirun Petrochemical Co Ltd. This invention was developed by Lin Xianda and Pan Zhigui. The patent application number is CN202422934313U 20241129. The patent publication number is CN223576415 (U). International Patent..

Beijing, Aug. 24 -- Liaoning Petrocchemical Vocational & Technology College has obtained a patent for microreactor. This invention was developed by Wang Nannan, Guo Jiaojiao, Xie Xinpeng and Liu Jiajun. The patent application number is CN202423315858U 20241231. The patent publication number is CN223570696 (U). International P..

Beijing, Aug. 22 -- Zhejiang Petrochemical has submitted a patent application for Crude Oil Online Blending System. This invention was developed by Liu Yang, Li Dexin, Zheng Wen, Yu Yongjian, Li Yingfeng, Jiang Xiuxiu, Li Yangtao, He Jingjing, Zhou Junting, Gu Shubin and Tong Qingzhong. The patent application number is CN2026..

Beijing, Aug. 22 -- Hubei Hengtong Petrochemical Equipment Co Ltd has received a patent for Cleaning Mechanism for Inner Wall of Ball Receiving and Sending Cylinder. This invention was developed by Jiang Qing, Jiang Yuanshan and Duan Changqing. The patent application number is CN202422802102U 20241118. The patent publication ..