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Chemicals

  |  Tue 28 Jul 2026

Seoul, July 29 -- Korean Intellectual Property Office has published Gwangju Institute of Science and Technology patent application for Catalyst for Water Electrolysis and Manufacturing Method Thereof. The invention was developed by Selvaraj Seenivasan and Seo Jun Hyeok. The patent application number is KR20230090506 20230712...

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 29 -- Southern University of Science and Technology has filed a patent application for Method and System for Detecting Oxidation Potential of Atmospheric Particulates. This invention was developed by Hu Ya and Zhang Bintian. The patent application number is CN202511868643 20251211. The patent publication number ..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Chongqing University has sought patent for Method and Device for Electrocatalytic Reduction of Carbon Dioxide Under Near Equilibrium Potential Condition. This invention was developed by Ding Wei and Zheng Tangfei. The patent application number is CN202511890734 20251215. The patent publication number is CN..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Fuzhou University patent application for Molybdenum-cobalt-based Composite Sulfide Electrocatalyst and Preparation Method and Application Thereof. This invention was developed by Yang Ruolan, Zhu Li, Huang Xing and Chen Dechao. The patent application..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Zhejiang University has applied Chinese patent for Dysprosium-based Half-heusler Polycrystalline Material as Well as Preparation Method and Application Thereof. Miao Pu, Zhu Tiejun and Fu Chenguang developed it. The patent application number is CN202610118961 20260128. The patent publication number is CN12..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- National Dong Hwa University has sought patent for High-strength Polyhexamethylene Adipamide Fiber and Preparation Method Thereof. This invention was developed by Ai Li, Lu Xu, Huang Tao, Zhao Jie, Yu Hao, Yu Bin and Su Chenyu. The patent application number is CN202610458505 20260409. The patent publicatio..

Chemicals

  |  Tue 28 Jul 2026

Seoul, July 29 -- Samsung SDI has filed a patent application for Resist Underlayer Composition and Method of Forming Patterns Using the Composition. This invention was developed by Cho Ahra, Baek Jaeyeol, Kim Seongjin, Kwon Soonhyung, Choi Yoojeong and Jin Hwayoung. The patent application number is KR20230091264 20230713. The..

Chemicals

  |  Tue 28 Jul 2026

Seoul, July 29 -- LG Chemical has submitted a patent application for Article for Antifouling and Method for Preparing the Same. Park Hee Kwan, Seo Kwangseok, Choi Hee Jung and Kim Hyeon Hui developed the invention. The patent application number is KR20230091287 20230713. The patent publication number is KR20250010978 (A). Int..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Chengdu Spaceon Electronics Co Ltd patent application for Lightweight Monomer High-concurrency Scheduling Method and System. The invention was developed by Peng Biao, Yong Hongcheng and Yu Chuanhao. The patent application number is CN202610190551 20..

Chemicals

  |  Tue 28 Jul 2026

Seoul, July 29 -- Korean Intellectual Property Office has published Sumitomo Chemical patent application for Azo Compound Composition Film Laminate and Display Device. The invention was developed by Nakano Masaya, Asano Masashi and Yoshikawa Eiji. The patent application number is KR20240083785 20240626. The patent publication n..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 29 -- CYG Electric has filed a patent application for Method for Repairing Poor Grounding Lead Coating of High-voltage Cable Accessory. This invention was developed by Song Luyu, Lin Junyu, Zhou Zhihao, Xiu Chang, Yan Xifeng, Liu Zhihao, Fan Beichen, Hu Fei, Xie Shenghai, Zhang Junjie, Huang Chenglong and Wang Baor..

Chemicals

  |  Tue 28 Jul 2026

Seoul, July 29 -- Heesung Catalysts has submitted a patent application for Manganese-based Adsorbent for Adsorptive Removal of Sulfur Compounds and Manufacturing Method Thereof. This invention was developed by Kim Ki Jung, Kim Ho Dong, Han Hyun Sik, Kang Dong Kun, Ham Hyung Won and Kim Min Sik. The patent application number i..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 29 -- No. 20 Research Institute Of China Electronics Technology Group Corporation has submitted a patent application for Wide and Narrow Beam Switching Antenna System Based on Synthetic Aperture and Control Method. Ma Yanfei, Wang Weidong, Jing Yueqi, Lyu Miao and Wang Jianhui developed the invention. The patent..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published China Airplane Strength Research Institute patent application for Bidirectional Loading Module, Loading Method and Adhesive Tape Manufacturing Method. The invention was developed by Pei Lianjie, Dang Jianlong, Zhou Luanliang, Deng Yuwen, Wang Xin and Z..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Hangzhou Dahe Jiangdong New Material Tech Co Ltd has submitted a patent application for Aluminum Oxide Ceramic Pin Sand Blasting Protection Clamping Device and Sand Blasting Method. This invention was developed by Shi Qingwang, Liu Yupeng and Lei Min. The patent application number is CN202511878181 2025121..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Hangzhou Dahe Jiangdong New Material Tech Co Ltd patent application for Silicon Nitride Vacuum Carrier Plate Curved Surface Polishing Device and Polishing Method. Cai Deqi, Ma Yuqi and Wang Yijun developed the invention. The patent application number..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Wuhu State Owned Factory Of Machining and Chengdu Jiachi Electronic Science & Tech Co Ltd patent application for Chamfering Method for Plane Coating. The invention was developed by Minami Takeshi, Li Meng, Wang Kaijia, Zou Yaling, Wu Jieyi and Xie Haiy..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Southwest Technology Engineering Research Institute Of China South Industries Group Corporation has sought patent for Laser Additive and Subtractive Composite Forming Method for Ultra-high Strength Steel Deep Blind Hole Part. This invention was developed by Chen Qiang, Zhang Feiyue, Ran Xudong, Tao Jianquan, ..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Hebei University of Technology patent application for Rolling Auxiliary Method for Reducing Residual Stress of Electric Arc Additive Aluminum Alloy. The invention was developed by Li Bowen, Yuan Haoming, He Jun, Liu Xu and Liu Boxiao. The patent appli..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 29 -- Tianjin Vocational Institute has sought patent for Efficient Intelligent Chemical Regulation and Control System. This invention was developed by Peng Jiajun, Ding Manman, Wang Ruinan, Feng Yanwen, Yang Jiarui, Guo Xiangli, Li Jiale, Huang Zhihui and Tang Meng. The patent application number is CN202610352486 ..

Chemicals

  |  Tue 28 Jul 2026

Seoul, July 29 -- Ajou University Industry-Academic Cooperation Foundation has submitted a patent application for 2--5-[[2-2-]] 2-hydroxy-5-[[2-2-naphthalenyloxyethyl]amino]benzoic Acid Manufacturing Process Improvement. This invention was developed by Hyeong Rae Kim, Kwang Il Kim and Lee Sangrae. The patent application number ..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Tech Service Center Of Cultural Relics Protection Of Dunhuang Academy China has submitted a patent application for Auxiliary Device and Method for Repasting Residual Blocks of Peeled Pigment Layer During Fresco Peeling. Gong Peng, Xu Lina, Yang Jie, He Weixing, Yang Tao, Wang Xuyang, Fu Lei, Yang Zhiqiang, Ma..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Yanyang New Energy Suzhou Co Ltd has sought patent for Full-opening Steel Plate with Coating as Well as Preparation Method and Application of Full-opening Steel Plate. This invention was developed by Wu Lianxiang and Zhang Qiong. The patent application number is CN202610382064 20260326. The patent publicat..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Zhejiang Rouhe New Energy Mat Co Ltd has submitted a patent application for Preparation Method of High-strength Composite Aerogel. This invention was developed by Shen Zhibin, Lei Fuwang and Chen Haiyin. The patent application number is CN202610263344 20260305. The patent publication number is CN121973539 ..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Wanyuan Shimuyuan Tech Co Ltd has applied Chinese patent for Continuous Fiber Additive Manufacturing Process Parameter Optimization Control System. Qiu Guodong developed it. The patent application number is CN202610449153 20260407. The patent publication number is CN121973451 (A). International Patent Clas..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Shanghai Yingpu 3D Printing Tech Co Ltd patent application for Powder Treatment System and Powder Treatment Method for Additive Manufacturing. The invention was developed by Zhao Luan, Chen Songsen and He Desheng. The patent application number is CN..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Hangzhou Yatai Packaging Container has submitted a patent application for Extrusion Molding Device and Method for Chemical Plastic Bucket Production. Tang Canliang, Tang Jianfeng and Kong Lifei developed the invention. The patent application number is CN202610166043 20260205. The patent publication number is..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Shenzhen Bailingniao Hearing Tech Co Ltd patent application for Hearing Aid Half Eardrum Liquid Silica Gel Injection Molding Machine. Shao Kanglu, Yang Rongrong, Du Jingxia, Zhao Yang and Chen Xiaohua developed the invention. The patent application n..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Dongguan Jikang Screw Co Ltd has applied Chinese patent for Pneumatic Silica Gel Nozzle. Xiao Ziqiang, Xiao Jiayun and Fan Yaoming developed it. The patent application number is CN202610395207 20260329. The patent publication number is CN121973391 (A). International Patent Classification codes are B29C45/2..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Shanghai 2nd Polytechnic University has sought patent for Intelligent Control System and Method for Dynamically Adjusting Prestress of Composite Material. This invention was developed by Zeng Wenlei, Li Fangfang, Tian Haobin and Li Xuelei. The patent application number is CN20261092350 20260123. The patent..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Kesai Chenggong Zhejiang New Material Tech Co Ltd has applied Chinese patent for Equipment and Process for Preparing Special Temperature-resistant Lubricating Material for High-fluidity Polyphenyl Ether. Xu Ying and Liu Chengxing developed it. The patent application number is CN202610386965 20260327. The p..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Hebei Fude Chemical Technology has sought patent for Preparation Device of Advanced Chemical New Material. This invention was developed by Zhang Jinqiang, Zhou Hushan, Ni Changlin, Guo Baohua, Gao Yunhe, Huang Zhipeng, Zhao Weidong and Zhang Mian. The patent application number is CN202610224821 20260225. The..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Wuxi Rich Intelligent Equipment has filed a patent application for Powder Processing Mechanism and Dry Mixing Method. This invention was developed by Lu Qihui, Zhang Taixing and Wu Yuxiang. The patent application number is CN202610167820 20260205. The patent publication number is CN121972049 (A). Internati..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Zhangjiagang Tianyu Combed Wool Co Ltd patent application for Sodium Carbonate Blending Joist Barrow. The invention was developed by Sun Wanxin, Wu Xiaoming and Huang Lifeng. The patent application number is CN202610385760 20260327. The patent publi..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Lan Xiaoxuan has sought patent for Emulsifying Equipment for Chemical Material Production. This invention was developed by Wen Bin, Lan Xiaoxuan and Li Tao. The patent application number is CN202511803661 20251203. The patent publication number is CN121972044 (A). International Patent Classification codes ..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Tsinghua Shenzhen International Graduate School has filed a patent application for Liquid Carbon Dioxide Ultrasonic Emulsification Equipment, Emulsification Method Thereof and Quantitative Characterization Method of Demulsification Process of Liquid Carbon Dioxide Ultrasonic Emulsification Equipment. This inv..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Hangzhou Joyoung Household Electrical Appliances has submitted a patent application for Composite Reverse Osmosis Membrane Material as Well as Preparation Method and Application Thereof. Wang Xuning, Zhang Ran, Liu Hailiang and Zhou Yang developed the invention. The patent application number is CN202411500..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Suzhou Surui Membrane Nano Tech Co Ltd patent application for Organic Solvent Resistant Nanofiltration Membrane and Preparation Method Thereof. The invention was developed by Sun Xiaobo and Wang Biao. The patent application number is CN202610346698 ..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 29 -- Shandong Binnong Technology has submitted a patent application for Multi-stage Cooperative Intelligent Control and Equipment Operation and Maintenance Data Management Platform for Chemical Production. Guo Anyong, Wang Yinfeng, Lao Yongliang, Zhang Xingpeng, Wang Guoxin, Zhu Huanhuan, Yang Hongfu and Cui Shuqi..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Qingdao University of Science and Technology patent application for Model-free Intelligent Adaptive Vector Control Method for Propulsion System of Chemical Tanker. This invention was developed by Yao Wenlong, Liu Yuchuan, Liu Shilong, Feng Jianliang, Ya..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 29 -- Chengdu Taibolai Tech Co Ltd has submitted a patent application for Compact Millimeter Wave Power Synthesis Network System with High Power Capacity and Implementation Method. This invention was developed by Liu Haiqing, Liang Qiyao, Wang Cheng and Wang Lei. The patent application number is CN202610386907 2..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 29 -- Shandong Bocheng Pump Mfg Co Ltd has applied Chinese patent for Fault Prediction Management System for Chemical Leakage-free Pump. Ma Chao, Hou Weida, Liu Bin, Sun Rongliang, Su Fengbo and Wang Guanchao developed it. The patent application number is CN20261072866 20260120. The patent publication number is ..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Zhejiang Huanyan Ecological Env Co Ltd patent application for Construction Site Self-cleaning Fence Based on Photocatalytic Self-cleaning Coating Spraying. The invention was developed by Chen Xin, Dong Jinwei, Guo Qian, Ma Tingting, Liu Yonghong, Zhou ..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Beijing Institute Technology patent application for Steel Bar-concrete Composite Structure Time Sequence Collaborative Manufacturing Method Based on Multi-arc Parallel Electric Arc Additive Manufacturing. This invention was developed by Shi Kaifan, Chen..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Beijing Institute Technology has submitted a patent application for Ultra-short Process Additive Manufacturing Method Integrating Invar Alloy Material Synthesis and Part Preparation. This invention was developed by Di Xinglong, Ye Shuijun, Guo Yueling and Liu Changmeng. The patent application number is CN2..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Shanghai Helan Power Tech Co Ltd patent application for Flame Tube Cooling Hole Design and Manufacturing Method Based on Temperature Field Constraint and Additive Manufacturing. He Shuai and Huang Bingfa developed the invention. The patent applicatio..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Tianjin Binhai Rex Laser Technology Development has applied Chinese patent for Additive and Subtractive Composite Shape Follow-up Runner Integrated Manufacturing System and Method. Wang Shaobo developed it. The patent application number is CN20251209952 20251229. The patent publication number is CN12197267..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Hunan Jinhao New Material Tech Co Ltd patent application for High-fluidity Aluminum Alloy Powder for Additive Manufacturing and Preparation Method Thereof. This invention was developed by Li Daishui, Tang Yunsong, Xiang Wengai, Li Daiquan and Yang Ling...

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Shanghai Supezet Eng Tech Co Ltd and Shanghai Zoran Digital Energy Co Ltd patent application for Catalyst for Catalytic Cracking of Biomass Tar and Preparation Method Thereof. This invention was developed by Wang Linlin, Song Bangyong, Chen Cheng, Lu Ha..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Beijing University of Technology patent application for Lanthanide Metal Doped Co3O4 Catalyst for Synergistically Eliminating NO and N2O as Well as Preparation Method and Application of Lanthanide Metal Doped Co3O4 Catalyst. Zhang Huanjie, Xu Ruinian an..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Energy Research Institute Of Shandong Academy Of Sciences has submitted a patent application for Catalyst Based on Copper-zinc-aluminum Core-shell Structure as Well as Preparation Method and Application of Catalyst. This invention was developed by Wang Jianmei, Si Hongyu, Fang Hengyi, Kang Rongkai, Cai Feipen..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Yanchang Zhongke Dalian Energy Tech Co Ltd has submitted a patent application for Copper-zinc Catalyst, Preparation Method Thereof and Application of Copper-zinc Catalyst in Preparation of Ethanol by Hydrogenation of Methyl Acetate. Song Ji-gab, Yu Weichen, Li Xudong, Wang Hui, Xu Shangjun, Bae In-eon and Lyu..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Nanchang University patent application for Preparation Method and Application of Carbon-based Fiber-loaded MOF-derived Co3O4 Catalytic Material. Qiu Zumin, Zhang Jian, Sun Weikun, Yang Yuting and Liao Yufang developed the invention. The patent applic..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- China Aluminiuym Science And Technology Research Institute Co Ltd has filed a patent application for Supported Catalyst and Preparation Method Thereof. This invention was developed by Wu Guoyu. The patent application number is CN202610436223 20260403. The patent publication number is CN121972164 (A). Inter..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Baotou Research Institute Of Rare Earths patent application for Preparation Method and Application of Amorphous Low-temperature Denitration Catalyst Capable of Resisting Water and Ammonium Bisulfate Poisoning. This invention was developed by Guo Xin, Fe..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Datang Nanjing Environmental Protection Technology Co Ltd has applied Chinese patent for Wide-temperature Denitration Catalyst and Preparation Method Thereof. Li Jinke, Zong Yuhao, Chi Yuchen, Wang Quanhua, Hu Qingyuan, Xie Xingxing, Liu Kaiming, Huang Li, Yue Yanwei, Wang Hu and Guo Lixing developed it. T..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Shandong Huayang Dr Chemical Ind Co Ltd patent application for Nitric Acid Absorption Tower and Absorption Process Thereof. This invention was developed by Zhang Feng, Liu Yan, Chen Jingnan, Chen Yi and Sun Lihui. The patent application number is CN2..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Guizhou Fuquan Chuandong Chemical Co Ltd has sought patent for Front-end Desulfurization and Dearsenification Treatment Device for Phosphorus Chemical Industry. This invention was developed by Lu Changyong, Yang Xing, Chen Guoyong, Wang Xianqin and Wu Zebo. The patent application number is CN20251233296 20..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Institute of Electrical Engineering, Chinese Academy of Sciences has submitted a patent application for Device and Process for Green Synthesis of High-purity Nitric Acid. This invention was developed by Gao Yuan, Shao Tao, Zhang Cheng, Zhang Shuai, Xie Bingtao and Dou Liguang. The patent application number i..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Jinchuan Group Chemical New Mat Co Ltd and Jinchuan Group patent application for Chlorosulfonic Acid Preparation System and Method Based on Plasma Pretreatment of Sulfur. The invention was developed by Feng Yongjun, Wu Yuanmin, Li Yawen, Pei Yingge, Li..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Jiangsu Heqing Haiyan Env Co Ltd patent application for Environment-friendly Membrane Material Efficient Cleaning Agent Based on Environment-degradable Material. The invention was developed by Bing Yan and Liu Cheng. The patent application number is..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Wuhan Lyudong Hydrogen Energy Tech Co Ltd and State Power Investment Group Hydrogen Energy Technology Development patent application for Bipolar Membrane Electrodialysis Device for Preparing Perfluorinated Sulfonic Acid Resin Solution and Preparation Me..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Wharton Tech Co Ltd has applied Chinese patent for Preparation Method of Polyimide Organic Solvent Nanofiltration Membrane. Wang Zhiliang, Fan Huazhong, Yang Tao, Wu Zongce and Jin Yan developed it. The patent application number is CN202610236049 20260227. The patent publication number is CN121972005 (A). ..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Shenzhen University has submitted a patent application for Carbon Conversion System and Method for Coupling Direct Air Trapping with Solid Oxide Electrolysis. This invention was developed by Fu Ling, Xie Heping, Tang Shiyin and Chen Bin. The patent application number is CN202610454139 20260408. The patent pu..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Zhongke Zhihui New Mat Shenzhen Co Ltd has submitted a patent application for Formaldehyde-removing Anode Material Capable of Automatically Generating Manganese-series Catalyst. This invention was developed by Zhu Qicheng and Sun Jian. The patent application number is CN20261088726 20260122. The patent pub..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Tongfang Env Co Ltd and Guizhou Dafang Power Generation Co Ltd patent application for Ammonia Spraying Control Method and System for SCR (selective Catalytic Reduction) Denitration Reactor. This invention was developed by Long Xingyou, Tian Chengjun, He..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Huaneng Fujian Energy Development, Fuzhou Branch has submitted a patent application for Pickling Acid Mist Absorption Device. Ding Wu developed the invention. The patent application number is CN202610319468 20260316. The patent publication number is CN121971986 (A). International Patent Classification codes ..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Wuheng Chemical Pingdingshan Co Ltd has submitted a patent application for Dimethyl Sulfide Tail Gas Two-stage Absorption System and Method Based on Hydrogen Peroxide Oxidation and Dmso Trapping. This invention was developed by Wang Cuipeng, Lei Huhu, Wu Kaixuan, Xu Xiangfeng, Ji Shengjun and Ma Yong. The ..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Shanghai Yunjiexin Intelligent Tech Co Ltd patent application for Chemical Tail Gas Treatment Process Based on Microwave Cracking. The invention was developed by Shi Tieliu. The patent application number is CN202610266745 20260305. The patent public..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Guilin University of Technology has sought patent for Method for Extracting Active Substances in Momordica Grosvenori by Using Eutectic Solvent. This invention was developed by Jin Zhenjiang, Liang Heyao, Chen Weijian and Yang Chengxi. The patent application number is CN202511713582 20251120. The patent publ..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Shenzhen Qichu Photoelectric Tech Co Ltd patent application for Touch Screen with Scratch-resistant Coating. Yin Qiao, Li Nan and Huang Jincai developed the invention. The patent application number is CN202610175398 20260206. The patent publication n..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Hebei Hongke Carbon patent application for Sectional Type Roasting Temperature Control Method Suitable for Synthetic Resin Binder Material. The invention was developed by Jia Xiujun, Ding Bangping, Yang Chunke, Zhang Chunmin, Wang Jianhong and Dong Lic..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Beijing Lyuan Chuanghua Environmental Protection Tech Co Ltd has submitted a patent application for Closed Multiphase Thermochemical Resource Reconstruction Platform and Processing Method Thereof. This invention was developed by Wang Feng. The patent application number is CN202610200802 20260211. The paten..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences has filed a patent application for Slit Roll-to-roll Blade Coating Equipment and Method for Membrane Electrode Preparation. This invention was developed by Xiao Meiling, Liang Liang, Dai Jinrui, Li Chenyang, Xing Wei, Jin Zhao and Liu Chang..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 29 -- Suzhou Qingjiean New Energy Tech Co Ltd has submitted a patent application for Automatic Control Method and System for Methanol Aqueous Solution. This invention was developed by Wu Wenfu, Tong Zhaojie, Zhou Ying, Zhang Hongtu and Lin Zixuan. The patent application number is CN202610142211 20260202. The pat..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 29 -- Yang Xuan has applied Chinese patent for Button Cell Anti-mistaken Eating Bitter Agent Coating and Preparation Method Thereof. The patent application number is CN20261084012 20260121. The patent publication number is CN121964979 (A). International Patent Classification codes are B05D1/18, C09D105/00, C09D..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 29 -- Fujian Hengli Cycle New Energy Co Ltd has submitted a patent application for Method for Repairing Lithium Iron Phosphate Positive Electrode Material Without Liquid Injection by Integrating Oxygen Vacancy Tio2 Doping and Surface Shaping. This invention was developed by Wu Wenbo, Yang Kun, Li Zhi and Zhang Xue...

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Jinyuankang Huizhou Ind Co Ltd has applied Chinese patent for Curved Surface Paint Spraying Boundary Technology. Zou Weiyan, Pu Dongyun and Song Guoxin developed it. The patent application number is CN202610188923 20260210. The patent publication number is CN121972385 (A). International Patent Classificati..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Huazhong University of Science and Technology has submitted a patent application for Device and Method for Manufacturing Lattice Oxygen Vacancies in Oxide Under Assistance of Electric Field. This invention was developed by Wang Xinyun, Wang Wenchuan, Zhou Huamin and Li Heping. The patent application number i..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Hangzhou Fenbe Kitchen & Bathroom Tech Co Ltd patent application for Leveling and Curing Device for Water-based Paint and Water-based UV Paint. This invention was developed by Xu Zhuo'er, Zhu Aiwen and Zhu Bingrong. The patent application number is C..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Ningbo Neisuoer Tools Co Ltd has submitted a patent application for Glue Coating Machine Control Method and System. Zhou Shuiguo and Ge Feixiong developed the invention. The patent application number is CN202510702692 20250528. The patent publication number is CN121972371 (A). International Patent Classifi..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Huaqiao University has sought patent for Anti-blocking Glue Spraying Head Based on Coating and Bionic Structure and Glue Spraying Device. This invention was developed by Jiang Feng, Zeng Penghui, Fan Erbin and Wang Fuzeng. The patent application number is CN202610460816 20260409. The patent publication numbe..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received China Metallurgical Construction Engineering Group patent application for Movable Paint Spraying Shed for Rebuilding Factory Building. Ou Bing, Zheng Huifen, Cheng Jin and Jing Chengqian developed the invention. The patent application number is CN20261..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Guangdong Road and Bridge Communications Construction Group has submitted a patent application for Steel Plate Surface Anti-rust Coating Spraying Equipment. This invention was developed by Huo Chao, Chen Huizhen, Zhang Jiawen, Li Yingyi and Sheng Keyang. The patent application number is CN202610120015 202601..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Anhui Zhongrong Xinhang Tech Co Ltd patent application for Anti-fingerprint Wear-resistant Coating Device for Intelligent Terminal Glass Panel. The invention was developed by Hu Guangyu and Wu Daiqiong. The patent application number is CN20261033604..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Shangqiu Yulong Steel Structure Eng Co Ltd has filed a patent application for Spraying Device for Anticorrosive Coating on Surface of Steel Structure. This invention was developed by Liu Jianping and Liu Yafeng. The patent application number is CN202610341733 20260319. The patent publication number is CN12..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Xuzhou Dongpeng Tool Mfg Co Ltd patent application for Hardware Tool Coating Suspension Chain Rotating Lifting Appliance. The invention was developed by Wang Weidong, Liu Bin, Gao Feng and Bao Zhibin. The patent application number is CN202610339881 ..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Fumanmen Household Ind And Trade Jiangsu Co Ltd has applied Chinese patent for Wood Door Paint Spraying Device. Gao Jinghua and Sun Yiyan developed it. The patent application number is CN202610287136 20260310. The patent publication number is CN121972324 (A). International Patent Classification codes are B..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Tangshan Debote Machinery Co Ltd has submitted a patent application for Surface Composite Metal-based Coating Spraying Device for Carrier Roller. This invention was developed by Li Ziqiang. The patent application number is CN202610271410 20260306. The patent publication number is CN121972323 (A). Internati..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Northeastern University patent application for Bis-phenyl Bridged Dihydroximic Acid Flotation Collecting Agent and Preparation Method and Application Thereof. Yuan Shuai, Gao Peng, He Jiahao, Li Yanjun and Han Yuexin developed the invention. The patent..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Anhui Meijia New Material has submitted a patent application for System for Optimizing Recovery Efficiency of Superfine Powder in Powder Coating Production. This invention was developed by Li Xingyang, Shi Zhisheng, Wang Feng, Yang Renchun, Ren Yiming, Lei Guoan, Zhang Rongli, Zhang Ya, Zhu Zezhou, Wang Peng ..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Shanghai Futing Ind Development Co Ltd has submitted a patent application for Energy-saving Grinding Device for Chemical Product Production. Li Ziqin developed the invention. The patent application number is CN202610412811 20260331. The patent publication number is CN121972256 (A). International Patent Cla..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Xiamen University has filed a patent application for Method for Improving Stability of Cyclohexanone-oxime Gas-phase Beckmann Rearrangement Catalyst and Application. This invention was developed by Yuan Youzhu, Fu Qi and Ye Linmin. The patent application number is CN20261043792 20260114. The patent publicati..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Dali University patent application for G-c3n4/cu-btc Catalyst as Well as Preparation Method and Application Thereof. Lyu Na, Lin Shu, Wu Mingcan, Liu Shuyuan and Qi Kezhen developed the invention. The patent application number is CN20261079712 20260121..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Nanjing Normal University patent application for Metal-doped Mose2 Piezoelectric Catalyst as Well as Preparation Method and Application Thereof. Xue Yan, Lai Yanmei, Yang Shaogui, Zhong Qiang, Wang Yuecheng and He Huan developed the invention. The pa..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Huaneng International Engineering Technology and Northeastern University patent application for Palladium-polyoxometallate Cluster-cluster Catalyst as Well as Preparation Method and Application Thereof. Lang Zhongling, Liu Kai, Li Tianlu, Liu Yanchun, T..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Xinyi Yongcheng Chemical Ind Co Ltd has sought patent for Catalyst for Green Synthesis of Cloquintocet-mexyl and Preparation Method Thereof. This invention was developed by Gong Xugan, Yu Liguo, Liu Zhen, Pan Yongcheng, Lv Baowei, Zhao Tian, Xu Xizhi, Yang Haisong and Lu Kang. The patent application number..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Anhui University has sought patent for Donor-receptor Type Carbon Nitride Photocatalyst as Well as Preparation Method and Application Thereof. This invention was developed by Tian Tong, Li Dacheng, Zhang Qiaoyu, Yuan Yupeng, Wang Yuling, Song Xiaolin and Shen Qiao. The patent application number is CN20261017..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Highchem Jiangsu Co Ltd has filed a patent application for Pyridine Modified Hydrogen Type Mordenite Catalyst for Dimethyl Ether Carbonylation and One-step Synthesis Method of Pyridine Modified Hydrogen Type Mordenite Catalyst. This invention was developed by Jiang Hailong and Zhang Hanxin. The patent appl..

Chemicals

  |  Wed 29 Jul 2026

Beijing, July 29 -- Shandong Heqing Chemical Tech Co Ltd has submitted a patent application for Catalyst for Tartaric Acid Synthesis and Preparation Method Thereof. This invention was developed by Meng Qingchen, Guan Fenggang, Yu Rujun and Chen Yanyan. The patent application number is CN202610119713 20260128. The patent publi..
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