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Pharmaceutical
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Weishengkang Medical Tech Jiangsu Co Ltd has submitted a patent application for Long-acting Heparin Anticoagulant Coating and Preparation Method Thereof. This invention was developed by Shen Huifang, Zhang Xiaomin, Shan Rong and Sun Jianguo.
The patent application number is CN202510361003 20250326. The pat..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Jiangnan University has submitted a patent application for Novel Polyphenyl Ether/polystyrene Foamed Bead with Nested Structure and Preparation Method of Novel Polyphenyl Ether/polystyrene Foamed Bead. This invention was developed by Ni Zhongbin, Qi Liwei, Zeng Jia, Shi Dongjian and Chen Mingqing.
The pate..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Fuzhou University has filed a patent application for Antibacterial Pe Composite Material and Preparation Method Thereof. This invention was developed by Zheng Yuying and Wang Fuchao.
The patent application number is CN202510191642 20250221. The patent publication number is CN119859339 (A). International Pa..
Chemicals
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Xi'an Shiyou University has submitted a patent application for Ternary Block Copolymerization Low-temperature Demulsifier, Preparation Method and Application in Oil-water Separation. This invention was developed by Wu Ya, Cao Qingzhao, Ma Baoqiang, Liu Baiyang, Li Zhenhua, Fang Xuannuo and Chen Gang.
The p..
Chemicals
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Songshan Lake Materials Laboratory has submitted a patent application for Polythioether as Well as Preparation Method and Application Thereof. This invention was developed by Wang Xin, Li Lei and Wang Jia.
The patent application number is CN202510117427 20250124. The patent publication number is CN11985926..
Chemicals
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Zhejiang Normal University has applied Chinese patent for Composite Membrane Material Containing Bridging Layer as Well as Preparation Method and Application of Composite Membrane Material. Shen Liguo, Ma Jing, Lin Hongjun and Yu Wei developed it.
The patent application number is CN202510356173 20250325. T..
Nanotech
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Chongqing Medical University has submitted a patent application for Preparation Method and Application of Albumin Vitepofen Nanoparticles. Yang Zhangyou, Wang Jiajia, Zeng Feng, Hu Hui and Zeng Yiping developed the invention.
The patent application number is CN202510149754 20250211. The patent publication nu..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Nat Center For Cardiovascular Diseases has filed a patent application for Suture Preparation Method of Polymer Valve and Related Product. This invention was developed by Ma Yan, Zhang Xiaoyu, Zang Meina and Wang Xiangyu.
The patent application number is CN202510368383 20250327. The patent publication numbe..
Chemicals
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Jiangsu Lanling Polymer Mat Co Ltd has submitted a patent application for Wear-resistant and Weather-resistant Coating and Preparation Method Thereof. Huang Dandan, Ma Jin, Gu Keyi, Sun Yinfan, Pan Kai and Dong Wenhao developed the invention.
The patent application number is CN202510150160 20250211. The pa..
Nanotech
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Luoyang Ship Material Res Institute No. 725 Res Institute Of China State Shipbuilding Corporation Lim has submitted a patent application for Raspberry-shaped Nano SiO2/perfluoropolyether Super-hydrophobic Compound as Well as Preparation Method and Application Thereof. Zhang Guanglong, Qiu Zhenghui, Lin Cunguo..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released Chongqing University patent application for Preparation Method for Synthesizing and Regulating PEDOT: PSS Dispersion Liquid by Mixing Different Molecular Weights of Pair Ions. This invention was developed by Zhou Yongli, Wang Wenshan, Nie Shisong and Su..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Nanjing Normal Univ Taizhou College has filed a patent application for Composite Powder for Battery Diaphragm, Preparation Method of Composite Powder, Battery Diaphragm, Battery and Electrochemical Device. This invention was developed by Zhang Junbo.
The patent application number is CN202411950899 20241227..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has published Liyang Tianmu Pilot Battery Material Tech Co Ltd patent application for Composite Negative Electrode for Sodium Battery and Preparation Method of Composite Negative Electrode. The invention was developed by Han Lin, Wang Jing, Yin Yingying, Liu Bainan ..
Semiconductor
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Murata Manufacturing has submitted a patent application for Semiconductor Device. This invention was developed by Masuno Shinya.
The patent application number is CN202411380675 20240930. The patent publication number is CN119864325 (A). International Patent Classification codes are H01L23/00 and H01L23/14...
Textile
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Changshu Institute of Technology has submitted a patent application for Terylene and Blended Fabric Finishing Agent as Well as Preparation Method and Application Thereof. Qu Jing, Xiao Qi, Gao Zhe, Ma Wei, Lu Zhiyang and Qi Shiyu developed the invention.
The patent application number is CN20251055742 2025011..
Semiconductor
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has received Weihai Cy Dendrimer Tech Co Ltd patent application for Preparation Method of Organic Silicon Modified Dendritic/hyperbranched Polymer Additive and Corresponding Product. Liu Congcong, Mou Xiaowei and Li Wusong developed the invention.
The patent appl..
Printing & Publishing
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has received Suzhou Liansheng Chemistry Co Ltd patent application for Polymeric Polymer Printing Oil and Preparation Method Thereof. Li Zhengsheng and Tu Sheng-hung developed the invention.
The patent application number is CN20251049071 20250113. The patent publi..
Nanotech
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Hefei Innovation Research Institute Of Beihang Univ has applied Chinese patent for Preparation Method of All-inorganic Perovskite Quantum Dot Polymer Microsphere Powder. Zhang Rongjian and Han Dengbao developed it.
The patent application number is CN202311369342 20231020. The patent publication number is C..
Chemicals
| Sat 08 Nov 2025
Beijing, Nov. 8 -- Tsinghua University; Electric Power Research Institute has submitted a patent application for Epoxy Glass Polymer Containing Thermal Latent Catalyst. This invention was developed by Ji Yan, He Enjian, Wang Yixuan, Wang Guoli and Gao Chao.
The patent application number is CN202411637314 20241115. The patent ..
Oil & Gas
| Wed 26 Nov 2025
Beijing, Nov. 26 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Res Institute Co Ltd have sought patent for Catalyst for Synthesis of Alkylene Carbonate and Preparation Method Thereof. This invention was developed by Ge Junwei, Zhou Jipeng, Wang Yi and He Wenjun.
The patent application number is CN2023113846..
Medical
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has published Institute of Metal Research, CAS; Northeastern University patent application for Composite Bone Repair Material and Preparation Method Thereof. The invention was developed by Zhang Xing, Wu Zongze, Cao Lei and Zhang Deliang.
The patent application n..
Medical
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Hebei University of Technology has sought patent for Engineered Platelet Membrane Nano-carrier for Regulating and Controlling Ischemic Microenvironment and Preparation Method of Engineered Platelet Membrane Nano-carrier. This invention was developed by Xing Chengfen, Xu Nuo, Zhang Ran and Cheng Guodong.
Th..
Rubber
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Shenzhen Born New Mat Co Ltd has sought patent for Post-curing-free Platinum Catalyst Raw Rubber and Preparation Method Thereof. This invention was developed by Chen Guanjin, Zhong Xiaojuan, Yao Xuena, Cai Jian and Zhao Yangyang.
The patent application number is CN202510166123 20250214. The patent publicat..
Rubber
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Sumitomo Rubber Industries has sought patent for Tire. This invention was developed by Yoshioka Mikako, Watanabe Kenya and Ito Hiroshi.
The patent application number is CN202411286423 20240913. The patent publication number is CN119859360 (A). International Patent Classification codes are B60C1/00, C08K3/04,..
Electronics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Ningbo Institute of Materials Technology & Engineering, Chiense Academy of Sciences and Zhejiang Industrial Res Institute Development Co Ltd have submitted a patent application for Flexible Pressure Sensor and Preparation Method and Use Method Thereof. Wu Yuanzhao, Zhu Qianghu, Liu Yiwei, Zeng Chuibin, Wang L..
Electronics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Dongguan Amperex Technology and Ningde Amperex Technology have submitted a patent application for Separator, and Electrochemical Device and Electronic Device Comprising Same. Xiong Changchuan and Fang Dekai developed the invention.
The patent application number is CN20251065460 20250115. The patent publica..
Semiconductor
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Guangzhou Haoyi New Materials Technology and Longnan Haoyu New Material Tech Co Ltd have submitted a patent application for Sintered Polymer for N-type Topcon Electronic Paste as Well as Preparation Method and Application of Sintered Polymer. This invention was developed by Zhang Qingqing, Sun Peiyang and Wu ..
Pharmaceutical
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Grid Shanghai Municipal Electrical Power and Shanghai Jiao Tong University have submitted a patent application for Classification Aggregation Identification Method Based on Adjustable Load Response Performance. Wang Yijiang, Ge Haihua, Huang Haiye, Dong Yufang, Jiang Chuanwen, Wang Lingling, Dai Anqi an..
Optics & Imaging
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Jimei University and Xiamen Perser Nano Tech Co Ltd have filed a patent application for Preparation of Composite Sandwich Nano Film Au/Ag/Ag and Application of Composite Sandwich Nano Film Au/Ag/Ag in SERS (surface Enhanced Raman Scattering) Detection of Netilmicin. This invention was developed by Zhang Qin, ..
Optics & Imaging
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Shandong Huiyou Municipal Landscape Group, Jinan Urban Construction Group and Jinan City Construction Group Co Ltd have submitted a patent application for Polymer Protective Film and Preparation Method and Application Thereof. This invention was developed by Zhang Yongliang, Xu Geng, Bai Ronghao, Song Zhenzhu..
Optics & Imaging
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Cangzhou Youmeite New Material Tech Co Ltd and Newmat Beijing Environmental Materials Tech Corporation have sought patent for Fiber-reinforced Thermosetting High-barrier Polymer Composite Film as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Jiansen, Cai Xiaojiao, J..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Xi'an Jiaotong University and Shaanxi Coal Chemical Industry Technology Research Institute have sought patent for Lithium Battery Composite Diaphragm with High Heat Resistance and High Breakdown Field Strength and Preparation Method of Lithium Battery Composite Diaphragm. This invention was developed by Wang ..
Metal & Mining
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Zaozhuang Dongzheng Machinery Equipment Mfg Co Ltd has applied Chinese patent for Polymer Alloy Material Production System. Hou Qirui, Zhou Maoxia and Hou Chenglong developed it.
The patent application number is CN202411908994 20241224. The patent publication number is CN119869292 (A). International Patent..
Electrical
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Ribelair Ltd has filed a patent application for Carbon Dioxide Immobilization Device and Battery. This invention was developed by Kubota Tooru and Yoshida Daichi.
The patent application number is CN202411479092 20241022. The patent publication number is CN119869191 (A). International Patent Classification ..
Electronics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Ningbo Polytechnic has applied Chinese patent for Preparation Method of Molecularly Imprinted Magnetic Cellulose Gel Microspheres. Ding Yiting, Jian Yukun, Lu Yiwei and Chen Nuo developed it.
The patent application number is CN20251073313 20250117. The patent publication number is CN119869475 (A). Internatio..
Electrical
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Innovation Center Of Dongguan Chaoba Battery Co Ltd for Lightweight Battery Structure. Wang Bin, Zhang Xing, Yu Jianan, Zhang Yuzhan and Sun Linhua developed the invention.
The patent application number is CN202422242297U 20240912..
Measurement & Testing
| Wed 26 Nov 2025
Beijing, Nov. 26 -- China Peoples Police University The Ministry of Public Security Public Security Cooperation College China has submitted a patent application for Method for Pre-judging High Polymer Material Interference Fire Scene Gasoline Inspection and Identification Degree. This invention was developed by Jin Jing, Li Qiuf..
Measurement & Testing
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Huaian Feisite Polymer Mat Co Ltd has applied Chinese patent for Multi-station Sewing Thread Quality Detection Device. Chen Long, Jia Yaojun and Guan Suyun developed it.
The patent application number is CN20251054053 20250114. The patent publication number is CN119860992 (A). International Patent Classific..
Pharmaceutical
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Yingshuo Biotech Pharmaceutical Co Ltd has filed a patent application for Sustained and Controlled Release Permeation Pharmaceutical Composition and Preparation Method Thereof. This invention was developed by Liu Chunyou, Zhan Zixian, Zhan Huajing, Liu Yixiang, Chen Zexian and Jian Qiheng.
The patent appli..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Ort Energy Ltd has applied Chinese patent for Membrane Electrode Assembly. Nicholas Joseph Van Dijk developed it.
The patent application number is CN20238062933 20230831. The patent publication number is CN119866395 (A). International Patent Classification codes are C25B1/04, C25B11/097 and C25B9/23. Coope..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released Sichuan Kuntian New Energy Tech Co Ltd patent application for Graphite Composite Negative Electrode Active Material and Preparation Method and Application Thereof. This invention was developed by Song Zhitao, Li Qingkai, Song Fan, Zhi Shuaifei, Guo Jing..
Measurement & Testing
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has awarded a patent to Tianjin Bai Meng Tech Development Co Ltd for Environment-friendly High Polymer Material Detection Device. Sun Xuefei and Zhao Lijiao developed the invention.
The patent application number is CN20242252485U 20240823. The patent publication ..
Metal & Mining
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Dongguan Hongjin Plastic Tech Co Ltd has submitted a patent application for PC/PS Composite Carrier Tape Recycled Plastic Modified Polymer Alloy and Preparation Method Thereof. Tang Changwei and Lan Rong developed the invention.
The patent application number is CN202510150130 20250211. The patent publicati..
Pipe
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Jiangsu Tianling Electric Power Equipment Co Ltd has submitted a patent application for High-thermal-conductivity Cable Protection Pipe and Preparation Method Thereof. This invention was developed by Niu Haiyang, Wang Xiaoxiao, Xia Yan, Liu Shulin and Mao Tianyu.
The patent application number is CN20251014..
Automobile
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Henan University has applied Chinese patent for Random Copolymerization Sulfonated Benzene-substituted Polyphenyl Ionomer Material for Fuel Cell and Preparation Method of Random Copolymerization Sulfonated Benzene-substituted Polyphenyl Ionomer Material. Ren Yanrong, Zhao Tengteng, Long Zhi, Ding Tao, Fang Xi..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Jiangsu Jitri Smart Liquid Crystal Sci & Tech Co Ltd has submitted a patent application for Porous Polymer Material as Well as Preparation Method and Application Thereof. Deng Yaxuan, Wang Rui, Xue Jiuzhi and Shi Yue developed the invention.
The patent application number is CN20251056003 20250114. The pate..
Semiconductor
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has received HKC patent application for Array Substrate and Display Panel. Li Jing and Ye Lidan developed the invention.
The patent application number is CN202411993208 20241230. The patent publication number is CN119861511 (A). International Patent Classification ..
Chemicals
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Xi'an Jiaotong University has sought patent for Single-shaft Horizontal Reaction Kettle for Final Polycondensation of Polyethylene Naphthalate. This invention was developed by Chen Fei, Yang Fahu, Liu Dong, Chen Qiuzhen, Wang Jingyi and Zhang Liqun.
The patent application number is CN202510380418 20250328...
Optics & Imaging
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has received CHIMEI patent application for Liquid Crystal Alignment Agent for Photo-alignment Method, Liquid Crystal Alignment Film and Liquid Crystal Display Element. Wang Jianzhi, Huang Wanting, Chen Zhirong and Wang Boshi developed the invention.
The patent appl..
Chemicals
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Xi'an University of Architecture and Technology has applied Chinese patent for Insulation Heat Conduction Enhanced Liquid Crystal Epoxy and Preparation Method Thereof. Wang Zhengdong, Cao Xiaolong, Tian Xiangyu, Wang Jinkai and Cheng Bin developed it.
The patent application number is CN20251021649 20250107..
Optics & Imaging
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Guangdong Juhua Printing Display Tech Co Ltd has applied Chinese patent for Composition, Thin Film, Photoelectric Device and Display Device. Yu Lei developed it.
The patent application number is CN202410525253 20240428. The patent publication number is CN119859460 (A). International Patent Classification c..
Medical
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Guangzhou Lingyue New Material Tech Co Ltd has filed a patent application for Hydrophilic Antibacterial Modified Polylactic Acid Wire, Preparation Method Thereof and Application of Hydrophilic Antibacterial Modified Polylactic Acid Wire as Medical Suture. This invention was developed by Shu Chun, Pan Gangwei,..
Agricultural
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Shandong Seed Ind Group Haizhouhong Seed Ind Co Ltd has applied Chinese patent for Slow-release Drip Irrigation Diammonium Water-soluble Fertilizer Composition and Preparation Method Thereof. Liu Minyi, Wang Honggang, Song Daidong, Zhang Dapeng, Song Yuxiao, Wang Ruohan and Fan Haibo developed it.
The pate..
Energy
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Xi'an Jiaotong University has filed a patent application for Continuous Single-shaft Kneading Reactor for Final Polycondensation of Polyethylene Naphthalate. This invention was developed by Chen Fei, Yang Fahu, Liu Dong, Chen Qiuzhen, Wang Jingyi and Zhang Liqun.
The patent application number is CN2025103799..
Oil & Gas
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released PetroChina patent application for Deep Fluid Diversion Agent Suitable for Hypersalinity Stratum and Preparation Method of Deep Fluid Diversion Agent. This invention was developed by Chen Jiajun, Yi Ping, Wu Tianjiang, Cao Rongrong, Zheng Lijun, Wang Jun..
Semiconductor
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Research & Business Foundation Sungkyunkwan Univ and Korea Research Institute of Chemical Technology have submitted a patent application for Amorphous Perovskite-polymer Composite and Perovskite Solar Cell Comprising Same. This invention was developed by Jung Hyun Suk, Yoon Geon Woo, Kim Young Ju, Guo He, Han ..
Oil & Gas
| Tue 25 Nov 2025
Beijing, Nov. 25 -- China Petroleum & Chemical and Sinopec Research Institute Safety Engineering Co Ltd have submitted a patent application for Foam Extinguishing Agent Composition, Application Thereof and Submerged Jet Extinguishing Method. This invention was developed by Cui Pengyu, Jiao Jinqing, Mou Xiaodong, Lang Xuqing, Wu ..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released Nippon Catalytic Chemical Industrial patent application for Resin Composition for Damping Material. This invention was developed by Katakura Naoki.
The patent application number is CN20238065995 20230914. The patent publication number is CN119866364 (A..
Oil & Gas
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released China Petroleum & Chemical patent application for Recycled ABS Modified Material and Preparation Method Thereof. This invention was developed by Yang Xiao, Qian Chengao and Gao Jianshu.
The patent application number is CN202311363642 20231020. The pa..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Tianjin Jiatai Weiye Chemical Industry has submitted a patent application for Styrene-methyl Methacrylate Copolymer Foam Material and Preparation Method Thereof. Gao Yuwei, Han Zhicai, Li Qingsong and Li Ailing developed the invention.
The patent application number is CN202510353467 20250325. The patent publ..
Semiconductor
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Contemporary Amperex Future Energy Res Institute Shanghai Limited and Contemporary Amperex Technology have submitted a patent application for Perovskite Solar Cell and Preparation Method Therefor, and Photovoltaic Module, Electric Apparatus and Power Generation Apparatus. Zheng Yi, Yin Zhaoyi, Meng Ke, Chen Ju..
Oil & Gas
| Tue 25 Nov 2025
Beijing, Nov. 25 -- China Petroleum & Chemical, Sinopec Res Institute of Petroleum Processing and Beijing Institute of Technology have submitted a patent application for Composite Solid Electrolyte, Preparation Method and Solid-state Lithium Battery Containing Composite Solid Electrolyte. This invention was developed by Mu Daobi..
Oil & Gas
| Tue 25 Nov 2025
Beijing, Nov. 25 -- CNPC Shenzhen New Energy Res Institute Co Ltd and PetroChina have applied Chinese patent for Solid Electrolyte Membrane and Preparation Method Thereof. Fan Yanchen, Zhou Hongyu, Wang Tong, Liu Chenguang and Chu Pan developed it.
The patent application number is CN202311353822 20231018. The patent publicati..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Kanghui New Material Technology has filed a patent application for PET (polyethylene Terephthalate) Master Batch Flame Retardant, Pet Flame-retardant Master Batch and Application. This invention was developed by Cao Xiang, Wang Shixin and Liu Jia.
The patent application number is CN202510154658 20250212. T..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Nishibi Science Co Ltd and University of Ulsan Foundation for Industry Cooperation have submitted a patent application for Silicon-graphene Composite Negative Electrode Material and Preparation Method Thereof. This invention was developed by Bian Can and Jung Ji-won.
The patent application number is CN2023..
Chemicals
| Tue 25 Nov 2025
Beijing, Nov. 25 -- SABIC Global Technologies BV has sought patent for Sizing Agents Comprising Functionalized Polyolefins. This invention was developed by Sen Sanjay K and Verghese Nikhil K E.
The patent application number is CN20238064893 20230907. The patent publication number is CN119855952 (A). International Patent Class..
Footwear
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has received Cheng Da Vi Tech Company Limited patent application for Polyether Block Amide-based Composition and Method for Producing Sole from Composition. Chen Guochun and Xu Ge developed the invention.
The patent application number is WO2024CN93319 20240515. The p..
Rubber
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Tangshan Dongya Heavy Ind Equipment Group Co Ltd has sought patent for Preparation Equipment of High-strength Anti-aging Polymer Rubber Composite Material. This invention was developed by Yuan Aibin, Qiu Shixin, Jiang Helin, Bi Zhigang, Zhang Jianhua, Xia Xu, Yang Tao and Cao Maoguo.
The patent application..
Rubber
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Huaian Xinzhan Polymer Tech Co Ltd has submitted a patent application for Automatic Cutting Device for Rubber Roller Production. This invention was developed by Wang Guangming, Wang Wei and Feng Xingming.
The patent application number is CN202510295168 20250313. The patent publication number is CN119858205..
Chemicals
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has published Johnson Matthey patent application for Electrocatalyst Layer. The invention was developed by Corbos Elena Cristina, Estruch Bosch Cristina, Gomez Jimenez Pilar, Harvey James John, Hodges Toby Joe, Mistry Krishna, Platt George Makoto Henry and Sarma Saurav ..
Biotechnology
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Huaneng Longdong Energy Co Ltd Zhengning Power Plant, Huaneng Clean Energy Res Institute and Huaneng Group Technology Innovation Center have filed a patent application for Method and Device for Preparing Biological Membrane. This invention was developed by Guo Hongdong, Yang Dapeng, Cao Zhiyang, Liu Niu, Niu..
Consumer Electronics
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Shanghai Naoyun Tech Co Ltd has sought patent for Conductive Earplug with Physiological Data Acquisition Function for Wireless Earphone. This invention was developed by Zhang Ling and Wang Chaoyang.
The patent application number is CN202411630522 20241115. The patent publication number is CN119854688 (A). ..
Plastics
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Beaucourt Holding has submitted a patent application for Facility for Converting an Expanded Polymer into Magma. This invention was developed by Macho Fernandez Diego.
The patent application number is WO2025EP59606 20250408. The patent publication number is WO2025237595 (A1). International Patent Classifica..
Enviornmental
| Mon 24 Nov 2025
Beijing, Nov. 25 -- Beijing Shannuo Shuiyuan Environment Tech Co Ltd has been awarded a patent for Efficient Biological Fluidized Bed Reactor. This invention was developed by Chen Jinpeng and He Linmei.
The patent application number is CN202422288944U 20240919. The patent publication number is CN223201684 (U). International P..
Healthcare
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has received Shenzhen Ctrust Testing Tech Co Ltd patent application for Humic Acid-coated Zeolite-based Nutrient Slow-release Fertilizer, Preparation Method Therefor and Use Thereof. Zheng Lielie and Wang Hao developed the invention.
The patent application number is ..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has received Jiachuang New Mat Zhejiang Co Ltd patent application for Intelligent Heat Treatment Device for Plastic Particles. Shen Xin, Yang Jianfeng and Zhu Huijuan developed the invention.
The patent application number is CN202510216910 20250226. The patent pu..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has published Guangzhou Aiyumei Cosmetics Co Ltd patent application for Hair Repairing Composition Containing 3D Structure Cationic Polymer and Preparation Method of Hair Repairing Composition. The invention was developed by Xiang Jingjing and Li Meiting.
The pat..
Plastics
| Tue 25 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has released Northwestern Univ and Cornell University patent application for Functionalized Cyclodextrin Polymer for Adsorption of Perfluoroalkyl and Polyfluoroalkyl Substances in Water. This invention was developed by Lin Zhi-wei, Helbling Damian, Wang Jieyuan and Dich..
Oil & Gas
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Research Institute Safety Engineering Co Ltd patent application for Gas Separation Membrane and Method and System for Removing Oxygen in Oxygen-containing Organic Gas. Zhang Changsheng, Jiang Jie, Wen Song, Sun Bin..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has released CECEP Jintang Environmental Prot Energy Co Ltd patent application for Ammonia Escape Control Equipment and Control Method of Polymer Denitration System. This invention was developed by Zhang Jiaxu, Zhao Bo and He Yong.
The patent application number i..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has published Lexing Minamity Crystal Co Ltd patent application for Core-shell Type Fluororesin Particles Having Improved Bonding Properties. The invention was developed by Jeon Seong Jang, Jin Facheng, Kang Da-hyun and Park Sung-il.
The patent application number..
Plastics
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Obshchestvo S Ogranichennoi Otvetstvennostyu Po Genezis has applied WIPO patent for Method for Manufacturing Large-width Polymer Film Coverings. Bakal Igor' Vital'evich developed it.
The patent application number is WO2024RU00170 20240523. The patent publication number is WO2025239788 (A1). International Pa..
Construction
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Tarkett GDL has applied WIPO patent for Homogeneous Surface Covering, in Particular Flooring. Federico Carlos Eloy developed it.
The patent application number is WO2025EP62575 20250508. The patent publication number is WO2025237797 (A1). International Patent Classification codes are B32B27/06, B32B27/12, B3..
Medical
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has released Sterilsys SRL patent application for Totally Biodegradable Composite Material Based on a Thermoplastic Matrix and Natural Plant Fibres, Method of Manufacturing Thereof and Medical Devices Made of Said Composite Material. This invention was developed by Mazz..
Chemicals
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has received Shanghai Pushing Polymer Mat Co Ltd patent application for Efficient Synthesis Method for Phenyl Silsesquioxane. Yang Yuanping, Wu Jianyong and Wang Rongjun developed the invention.
The patent application number is WO2024CN116840 20240904. The patent pub..
Chemicals
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Ingevity UK Ltd has applied WIPO patent for Method of Preparing Low Residual Monomer Polymers. Morgan James and Keane Norman W developed it.
The patent application number is WO2025EP63504 20250516. The patent publication number is WO2025238198 (A1). International Patent Classification codes are C08G63/90 an..
Medical
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has received Iba Lifesciences GmbH patent application for Functionalized Three-dimensional (3d) Polymer Scaffold for Affinity Chromatography. Stadler Herbert developed the invention.
The patent application number is WO2025EP63502 20250516. The patent publication numb..
Semiconductor
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Westra Mat AB has submitted a patent application for a Novel Water-processable N-type Conducting Polymer. This invention was developed by Erk Peter.
The patent application number is WO2024EP63447 20240515. The patent publication number is WO2025237521 (A1). International Patent Classification codes are C07D..
Chemicals
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Nitto Denko has filed a patent application for Adhesive Composition for Electric Peeling, Electrically Peelable Adhesive Sheet, and Bonded Body. This invention was developed by Tomiyama Taishi, Kaneko Yuya and Tsujimura Takumi.
The patent application number is WO2025JP17562 20250514. The patent publication nu..
Rubber
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Henkel has submitted a patent application for Low Temperature Curing Compositon for Rubber Based Adhesives and Sealants. This invention was developed by Zeits Paul D, Henning Gail M and Gibbons Erica Elizabeth.
The patent application number is US202519289545 20250804. The patent publication number is US20..
Chemicals
| Mon 24 Nov 2025
Beijing, Nov. 25 -- Morimatsu Jiangsu Heavy Ind Co Ltd has been awarded a patent for High-pressure Acid Leaching Equipment. This invention was developed by Si Peng, Li Yingang, Huang Xiangjun, Qiu Haiyang, He Wenxing and Mao Lurong.
The patent application number is CN202422530417U 20241018. The patent publication number is CN..
Chemicals
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Syensqo Specialty Polymers Italy SpA has submitted a patent application for Improved Fluorinated Polymer Composition and Use Thereof in an Electrochemical Device. This invention was developed by Giannetti Alice, Villa Davide Carlo and Oldani Claudio.
The patent application number is WO2025EP63141 20250514. ..
Agricultural
| Mon 24 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to Shandong Hanwo Agricultural Equipment for Laminated Glass Frame Cab Assembly. Mao Xiaoliang, Zhang Guofang, Wang Yanqiang and Zhang Haisheng developed the invention.
The patent application number is CN202422968263U 20241203. The patent publi..
Agricultural
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has released Dezhou Kailin Ecological Agriculture Tech Development Co Ltd patent application for Efficient Broiler Feed and Preparation Method Thereof. This invention was developed by Li Yong and He Yuzhen.
The patent application number is CN20251008209 20250103...
Chemicals
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Sumitomo Chemical has filed a patent application for Propylene-based Resin Composition and Molded Body. This invention was developed by Higuchi Yu, Sakamoto Koki, Yamamoto Yuya, Urano Wakaba and Katayama Shingo.
The patent application number is WO2025JP16231 20250428. The patent publication number is WO202523..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Boyan Jiaxin Beijing Tech Co Ltd has filed a patent application for Lithium Iron Phosphate Polymer Battery and Preparation Method Thereof. This invention was developed by Wang Yongling, Wu Binjie, Xu Haidong, Xiao Wenhua, Chen He and Bao Guicheng.
The patent application number is CN202510204232 20240104. T..
Construction
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to Shanghai Yuncai Ind Co Ltd for Waterproof and Antiskid Micro-cement Floor Structure. Zhou Mingda developed the invention.
The patent application number is CN202422299692U 20240920. The patent publication number is CN223202661 (U). Internat..
Paper and Pulp
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Hebei Yidelong Supply Chain Co Ltd has secured a patent on Double-anti-counterfeiting Magnetic Fiber Anti-counterfeiting Paper. Liu Jinli and Feng Xue developed the invention.
The patent application number is CN202423273822U 20241230. The patent publication number is CN223226408 (U). International Patent C..
Construction
| Tue 25 Nov 2025
Geneva, Nov. 25 -- GAF Energy has applied WIPO patent for Metal Roofing Shingles. Nguyen Thierry, Kuiper Michael David, Rossi Gary and Bunea Gabriela developed it.
The patent application number is WO2025US29634 20250515. The patent publication number is WO2025240788 (A1). International Patent Classification codes are E04D1/34..
Textile
| Tue 25 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has released DuPont Safety & Construction patent application for Azeotropic and Azeotrope-like Compositions Comprising a Chlorinated Compound and a C6-hydrocarbon and Use of the Compositions as Flash Spinning Agents. This invention was developed by Van Meerveld Jan and ..
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