Beijing, July 4 -- State Intellectual Property Office of China has published Xuzhou Haitian Petrochemical patent application for Bending Machine for Polypropylene Plate Processing. The invention was developed by Chen Qipan, Li Shaowei, Hu Renying and Li Tengteng. The patent application number is CN202511949569 20251223. The p..

Beijing, July 4 -- State Intellectual Property Office of China has received Qingdao Jinhaisheng Petrochemical Technology patent application for Polyolefin Device Flare Gas Recovery Processing Method and System. Zhang Minghui, Huang Tao, Zhang Mingxiang, Liu Hongmin, Tian Yaqi, Wang Yongyi and Su Bingjie developed the invention. ..

Beijing, June 30 -- Dongguan Sea Whale Industry Invest Co Ltd has filed a patent application for High-temperature-resistant Brake System Lubricating Grease and Preparation Process Thereof. This invention was developed by Deng Yu. The patent application number is CN20251203019 20251229. The patent publication number is CN12173..

Beijing, June 30 -- State Intellectual Property Office of China has released Hunan Sheli Electron Science & Tech Co Ltd patent application for Method for Determining Diesel Flash Point Attenuation Value. This invention was developed by Song Jianfeng, Zhu Jie, Song Tao and Zhu Ziqiang. The patent application number is CN202511..