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Tyre
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has published Bridgestone patent application for Rubber Composition for Tire, and Tire. The invention was developed by Tarutani Yasunori, Hamatani Satoshi, Saito Koichi, Takahashi Ayaka, Nakatani Kenji and Yukimura Noriaki.
The patent application number is EP20230943794 20231207. The pat..
Electronics
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Zhejiang Liwei Energy Technology Co Ltd patent application for Negative Pole Piece and Electrochemical Device and Electronic Device Comprising Same. The invention was developed by Weng Zheng and Zhang Kai.
The patent application number is CN202511388..
Aquaculture
| Mon 11 May 2026
Beijing, May 12 -- Henan Yiweiyi Ind Co Ltd has submitted a patent application for Mussel Mucoprotein Physical Barrier Protective Gel and Preparation Method Thereof. Wan Guofu and Wang Lei developed the invention.
The patent application number is CN202511513529 20251022. The patent publication number is CN121287604 (A). Inter..
Electrical
| Tue 12 May 2026
Beijing, May 12 -- Huizhou Liwei Electronic Tech Co Ltd has submitted a patent application for Diaphragm and Electrochemical Device Comprising Same. This invention was developed by Wu Weilian, Sun Xianwei and Lai Xulun.
The patent application number is CN202511391737 20250926. The patent publication number is CN121282567 (A)...
Electronics
| Tue 12 May 2026
Beijing, May 12 -- Huizhou Liwei Electronic Tech Co Ltd has submitted a patent application for Separator, and Electrochemical Device and Electronic Device Including Same. This invention was developed by Lai Shiqing, Lai Xulun and Sun Xianwei.
The patent application number is CN202511390099 20250926. The patent publication num..
Electrical
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Shanghai Fujuyuan New Mat Co Ltd patent application for Solid-state Battery Diaphragm Based on Porous Alumina Directional Filling Polymer Modification and Preparation Method Thereof. The invention was developed by Xia Jianfeng, Chu Junhan, Li Yaobang, Z..
Plastics
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Zhongneng Ruixin Xiamen Energy Tech Co Ltd patent application for Solid Polymer Electrolyte Membrane and Preparation Method and Application Thereof. Yun Yifeng, Chang Song, Lim Jin-yong, Li Haijun and Xu Kai developed the invention.
The patent applica..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Shaanxi University of Science & Technology patent application for Ultrathin Aramid Nanofiber-based Composite Solid Electrolyte as Well as Preparation Method and Application Thereof. This invention was developed by Yang Bin, He Jiale, Zhang Meiyun, Song S..
Electrical
| Tue 12 May 2026
Beijing, May 12 -- Chuzhou Chaofu Power Supply Tech Co Ltd has applied Chinese patent for Solid-state-like Cylindrical Battery with Embedded Conversion Protection Plate and Preparation Method of Solid-state-like Cylindrical Battery. Cao Guangqi, Chu Zhaoqin and Wang Yixing developed it.
The patent application number is CN2025..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Wuhan Nabaixin Electronic Co Ltd patent application for Adsorption Film for Chuck Cleaning and Preparation Method Thereof. The invention was developed by Zhang Weili, Li Xinjun, Wei Feng, Shi Qinghua and Zhang Rui.
The patent application number is CN..
Automobile
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Yazaki Corporation patent application for Shielded Electric Wire. Tashiro Kosuke, Yamada Maki and Yamada Kenji developed the invention.
The patent application number is CN202510914299 20250703. The patent publication number is CN121281909 (A). Internati..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Sichuan Micron Biotechnology Co Ltd has submitted a patent application for Gel Microsphere with Core-shell Structure and Preparation Method Thereof. This invention was developed by Li Na, Xue Fei and Li Ming.
The patent application number is CN202511480796 20251016. The patent publication number is CN121288..
Chemicals
| Mon 11 May 2026
Beijing, May 12 -- Qinghai Sanjiang Group Pasture Seed Breeding Farm Co Ltd has applied Chinese patent for Qinghai Cold Land Bluegrass Seed Coating Agent and Preparation Method Thereof. Chen Daquan, Dong Shiyuan, Zhang Shengyuan, Huo Shifu, Chao Tongde, Liu Peng, Zhang Wenjun, Zhaxi Dongzhou and Ma Hongmei developed it.
The p..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Beijing Integrated Circuit Equipment Innovation Center Co Ltd has submitted a patent application for Semiconductor Process Method and Semiconductor Device. This invention was developed by Sun Xin.
The patent application number is CN202511248154 20250902. The patent publication number is CN121284989 (A). Int..
Medical
| Mon 11 May 2026
Beijing, May 12 -- ADV Med Solutions Ltd has sought patent for Silicone Polymer Skin Adhesive. This invention was developed by Bonnefing Werner, Buquedo Albizuri Antonio, Hamerslager Bart J and Minter David.
The patent application number is CN20248036688 20240628. The patent publication number is CN121285399 (A). Internationa..
Healthcare
| Mon 11 May 2026
Beijing, May 12 -- Guangzhou Datang Cosmetics Co Ltd has submitted a patent application for Moisturizing and Soothing Composition and Application Thereof. Liang Zhibin, Tan Weixiong, Huang Jingsong, Xiao Yiyu, Yang Yong, Li Tao, Huang Zhijian, Cai Jiali, Wei Shuilan, Wei Yundong, Zhou Jian, Huang Zitao, Huang Siying, Chen Yihang..
Footwear
| Mon 11 May 2026
Beijing, May 12 -- Shanghai Pudong New Area Gongli Hospital Shanghai Health Medical College Affiliated Pudong Hospital has submitted a patent application for Intelligent Insole and Method for Monitoring Gait of Parkinson's Disease. This invention was developed by Liu Ting and Chi Yongbin.
The patent application number is CN20..
Chemicals
| Mon 11 May 2026
Beijing, May 12 -- Guangdong Xingtengke Biological Science & Tech Co Ltd has sought patent for Slow-release Multi-mineral Feed Additive and Preparation Method Thereof. This invention was developed by Li Xuewen, Yang Songfeng, Li Xiaoying, Wang Lili and Nie Jianhao.
The patent application number is CN202511669623 20251114. The..
Chemicals
| Mon 11 May 2026
Beijing, May 12 -- Acorn Beauty Health Industrial Invest Co Ltd has submitted a patent application for High-molecular Slow-release Coating Material for Double-layer Slow-release Composite Tableted Candy and Preparation Process of High-molecular Slow-release Coating Material. This invention was developed by Zhu Xiaoyan, Zhang Wan..
Electronics
| Tue 12 May 2026
Beijing, May 12 -- Suzhou University of Science and Technology has filed a patent application for Chitosan-based Magnetic Adsorbent with Specific Recognition Capability as Well as Preparation Method and Application of Chitosan-based Magnetic Adsorbent. This invention was developed by Zheng Xinyu, Liu Yingying, Pan Qiqi and Guo Y..
Metal & Mining
| Tue 12 May 2026
Beijing, May 12 -- Guangdong Weifangcheng New Mat Co Ltd has sought patent for Anti-smouldering Zeolite Adsorption Material. This invention was developed by Liu Yuancheng and Bi Zhenyun.
The patent application number is CN202511812122 20251204. The patent publication number is CN121288760 (A). International Patent Classificat..
Electrical
| Tue 12 May 2026
Beijing, May 12 -- Suzhou Hesumei Tech Co Ltd has filed a patent application for Lithium Secondary Battery Containing Flame-retardant Microcapsule and Preparation Method of Lithium Secondary Battery. This invention was developed by Zhang Jiadong, Tai Qilong, He Mingshan and Zhao Jinwen.
The patent application number is CN2025..
Biotechnology
| Tue 12 May 2026
Beijing, May 12 -- Shenzhen University has applied Chinese patent for Filter Membrane, Preparation Method Thereof and Pathogen Sampler. Li Shiyang, Tang Haida, Li Chunying, Huang Honghan, Han Qingyuan and You Caiqi developed it.
The patent application number is CN202511313452 20250915. The patent publication number is CN1212885..
Information Technology
| Tue 12 May 2026
Beijing, May 12 -- Shanghai Energy New Materials Technology has filed a patent application for Separation Membrane and Preparation Method Thereof. This invention was developed by Li Kang, Qiu Changquan and Gao Yingran.
The patent application number is CN202511451696 20251011. The patent publication number is CN121288574 (A). ..
Energy
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Materia Inc patent application for Romp and Thermal Insulation Composition, Material and Application Thereof. The invention was developed by Nickel Andreas, Santangelo Luca C, Allen Daryl P, Rohde Brian J and Garcia Eduardo S.
The patent application ..
Textile
| Mon 11 May 2026
Beijing, May 12 -- Zhejiang Zhenyu Absorbent Material Tech Co Ltd has sought patent for Composite Water-absorbing Cloth with Water-absorbing Particles Distributed at Intervals, Water-absorbing Core Body and Preparation Method. This invention was developed by Meng Zhiyu and Wang Zhenyu.
The patent application number is CN20251..
Plastics
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has published Ingenia Polymers International SA patent application for Fluorine-free and Silicone-free Polymer Processing Aids. The invention was developed by Charlton J Zachariah, Schneider Alyssa, Arefi Ahmad, Giammaria Paul Marco, Gritsichine Vladimir and Tzoganakis Costas.
The pate..
Pharmaceutical
| Mon 11 May 2026
Beijing, May 12 -- Avida Therapeutics Inc has submitted a patent application for Polysialic Acid-polymer Conjugates and Nanoparticles. This invention was developed by Krishnan Arun, Tolentino Michael, Gnieder Martin A, Callanan Daniel and A Rad.
The patent application number is CN20248038954 20240412. The patent publication n..
Pharmaceutical
| Mon 11 May 2026
Beijing, May 12 -- Shandong Nuomingkang Pharmaceutical Res Institute Co Ltd has applied Chinese patent for Double-shell Jak Inhibitor Nanoparticle, Preparation Method Thereof and Targeted Delivery Eye Drops. Li Mingli, Liu Yang, Zhang Bo, Yang Tan and Xiao Chuan developed it.
The patent application number is CN202511373797 20..
Pharmaceutical
| Mon 11 May 2026
Beijing, May 12 -- Zhejiang Nuode Pharmaceutical Co Ltd has submitted a patent application for Fixed-dose Composition of Sitagliptin and Metformin and Preparation Method Thereof. This invention was developed by Yue Zhuo, Chang Xinyue, Ren Qian and Yin Xuezhi.
The patent application number is CN202511847288 20251209. The paten..
Pharmaceutical
| Mon 11 May 2026
Beijing, May 12 -- Guangdong Runhe Biotechnology has submitted a patent application for Coenzyme Q10 Anti-inflammatory and Pain-relieving Gel and Preparation Method Thereof. Tang Linzhi, Wu Tie, Luo Hui, Cheng Fengsen, He Yaowen and Wang Zhenyu developed the invention.
The patent application number is CN202511851461 20251210...
Pharmaceutical
| Mon 11 May 2026
Beijing, May 12 -- Jiangsu Taizhong Pharmaceutical Co Ltd has filed a patent application for Sustained-release Implant Containing Pemetrexed and Application. This invention was developed by Feng Kang, Wang Xilei, He Aijian, Wei Mingxing and Sun Mingming.
The patent application number is CN202511730056 20251124. The patent pub..
Pharmaceutical
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Shandong Jincheng Pharmaceutical Chemical Co Ltd patent application for Three-layer Composite Oral Soluble Film of Nicotine and Arecoline and Preparation Method of Three-layer Composite Oral Soluble Film. Wu Haimei, Wang Shiyong, Wu Fengzhe, Zhao Wenyong..
Plastics
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Cargill patent application for Polyamide Composition. The invention was developed by Carmichael Todd, Maltby Adam John and Van Triet Remco.
The patent application number is CN20248038271 20240516. The patent publication number is CN121285596 (A). Int..
Plastics
| Mon 11 May 2026
Beijing, May 12 -- Cargill has submitted a patent application for Polyolefin Composition. This invention was developed by Carmichael Todd, Maltby Adam John and Van Triet Remco.
The patent application number is CN20248038368 20240516. The patent publication number is CN121285591 (A). International Patent Classification codes a..
Packaging & Containers
| Mon 11 May 2026
Beijing, May 12 -- Suzhou Shangrou New Energy Co Ltd has submitted a patent application for Flexible Perovskite Photovoltaic Cell and Packaging Method Thereof. This invention was developed by Wang Yali, Chen Yujin, Yang Fu, Guo Chengxin, Tian Qingqing, Pu Junmei, Gu Jiaqi and Zhang Lu.
The patent application number is CN20251..
Electrical
| Tue 12 May 2026
Beijing, May 12 -- Tsinghua University and CALB Group have submitted a patent application for Lithium Ion Battery Diaphragm, Preparation Method Thereof and Lithium Ion Battery. This invention was developed by Wang Haihui, Ding Li, Lin Yakai, Xie Qiu and Xing Man.
The patent application number is CN202511585952 20251031. The p..
Plastics
| Tue 12 May 2026
Beijing, May 12 -- Sichuan University and Sichuan Yibin Jiangyuan Chemical Machinery Mfg Co Ltd have filed a patent application for Ultra-high Molecular Weight Polymerization Reaction Kettle Capable of Rapidly Cooling and Control Method of Ultra-high Molecular Weight Polymerization Reaction Kettle. This invention was developed b..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Binzhou Weiqiao Guoke Advanced Tech Research Institute and Shandong Hongqiao New Material have submitted a patent application for Method for In-situ Rapid Growth of Double-network Hydrogel Coating on Surface of Substrate and Application of Double-network Hydrogel Coating. This invention was developed by Cheng ..
Semiconductor
| Tue 12 May 2026
Munich, May 12 -- Absolics has submitted a patent application for Packaging Substrate. This invention was developed by Kim Sungjin and Kim Jincheol.
The patent application number is EP20250207398 20251008. The patent publication number is EP4739070 (A1). International Patent Classification codes are H10W70/685, H10W70/69 and H1..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Dongguan Nanju Polymer Material has applied Chinese patent for Flame-retardant Adhesive Production Line and Production Method. Xu Yannan, Huang Ya'ao and He Peng developed it.
The patent application number is CN202511791182 20251201. The patent publication number is CN121288654 (A). International Patent Class..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Chongqing University of Science and Technology has filed a patent application for Assisted Water-gas Alternating Flooding Numerical Simulation Method for Polymer-surfactant Binary In-situ Emulsification System. This invention was developed by Fu Cheng, Huang Ke, Huang Bin, Song Kaoping, Da Qi'an, Zhang Xue, Zh..
Chemicals
| Tue 12 May 2026
Munich, May 12 -- Johnson Matthey Hydrogen Technologies has applied European patent for Method for Producing a Catalyst Layer by Means of an Ink Subjected to Continuous Removal of Contaminant Particles.
The patent application number is EP20240209974 20241030. The patent publication number is EP4738479 (A1). International Paten..
Semiconductor
| Tue 12 May 2026
Munich, May 12 -- NAMICS Corporation has submitted a patent application for Liquid Compression Molding Material, Electronic Component, Semiconductor Device, and Method for Manufacturing Electronic Component. Aoyama Kyota, Shigeno Yuto and Ikeda Yukihiro developed the invention.
The patent application number is EP20240831331 202..
Medical
| Tue 12 May 2026
Beijing, May 12 -- Yunnan Provincial Hospital of Traditional Chinese Medicine has submitted a patent application for Bionic Bone Scaffold Material Loaded with Stem Cells. This invention was developed by Mao Jianyu and Jung Seung-won.
The patent application number is CN202511640366 20251111. The patent publication number is CN12..
Energy
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Qiqihar University patent application for Method for Preparing Asymmetric Polyimide Gas Separation Membrane by Thermal Imine Method. This invention was developed by Song Xiaodan and Jia Hongge.
The patent application number is CN202511850231 20251209. T..
Chemicals
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Kureha Corporation patent application for Polishing Pad and Method for Polishing Object to be Polished. The invention was developed by Ushiro Kenta, Kudo Takahiro and Suzuki Kazuyuki.
The patent application number is CN20248029324 20240531. The paten..
Chemicals
| Mon 11 May 2026
Munich, May 12 -- Arkema France has sought patent for Multistage Polymer, its Method of Preparation, Composition Comprising It and its Use. This invention was developed by Couffin Aline and Inoubli Rabi.
The patent application number is EP20240736789 20240625. The patent publication number is EP4735493 (A1). International Paten..
Medical
| Mon 11 May 2026
Beijing, May 12 -- Guangzhou Chuangseed Biomaterials Co Ltd has sought patent for Conductive Hydrogel Patch as Well as Preparation Method and Application Thereof. This invention was developed by Feng Longbao, Song Yannan and Liao Minjian.
The patent application number is CN202511448148 20251011. The patent publication number ..
Chemicals
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published AGC Inc patent application for Aqueous Primer Composition, Method for Forming Primer Layer, and Molded Article. The invention was developed by Yuuki Souta and Terada Tatsuya.
The patent application number is CN20248038848 20240626. The patent publicati..
Medical
| Mon 11 May 2026
Beijing, May 12 -- Sichuan University has applied Chinese patent for Sustained-release Microneedle for Treating Pathological Pregnancy as Well as Preparation Method and Application of Sustained-release Microneedle. Sun Xun, Du Guangsheng, Yang Qiaoran, Zhao Yuanhao, Yang Xiaojia and Xiong Kun developed it.
The patent applicatio..
Semiconductor
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has received Fuji Polymer Industries patent application for Cleaning Putty and Method for Cleaning Mounted Semiconductor Parts Using Same. Suzumura Katsuyuki developed the invention.
The patent application number is EP20240936840 20241009. The patent publication number is EP4736733 (A1)...
Software
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Jiangsu University patent application for Self-sensing Driver Based on Thermoelectric Fiber Intrinsic Integration, Closed-loop Control Method of Self-sensing Driver and Software Grabbing Device. The invention was developed by Hu Hongwei, Zhang Mengyang,..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Nankai University has submitted a patent application for Radiation Refrigeration Fiber Substrate, Radiation Refrigeration Cellulose Flexible Transparent Electrode and Preparation Method and Application of Radiation Refrigeration Fiber Substrate and Radiation Refrigeration Cellulose Flexible Transparent Electro..
Chemicals
| Sun 10 May 2026
Alexandria, May 11 -- Ram Manoj Kumar, Lorentz Brandon Xavier, Henriques Pons Arthur and Costa Lima Davila Trindade Henrique have submitted a patent application for Encapsulated Inorganic Salt Hydrate Phase Changing Material Composites for Thermal Energy Storage Using Double Emulsion Techniques. This invention was developed by R..
Construction
| Mon 11 May 2026
Beijing, May 11 -- Shanghai Baoye Group Nanjing Building Co Ltd and Shanghai Baoye Group Corporation have sought patent for Waterproof and Heat Preservation Closing Construction Method for Outer Window Frame. This invention was developed by Guo Shuai, Qiao Zhongfan, Zhang Zhiming, Fang Yan, Liu Jiajia, Kong Liyun, Zhu Dazhao, Zh..
Chemicals
| Mon 11 May 2026
Beijing, May 11 -- Qingdao Aucma Domestic Electrical Appliance Co Ltd and Aucma have submitted a patent application for Anti-static Coating and Preparation Method Thereof. Ding Shixin, Li Jiayang, Wei Yubin and Fan Hongshuo developed the invention.
The patent application number is CN202511518488 20251023. The patent publicati..
Chemicals
| Mon 11 May 2026
Beijing, May 11 -- Hefei Huiqiang New Energy Material Tech Co Ltd, Huiqiang Wuhan New Energy Material Tech Co Ltd, Xiangyang Huiqiang New Energy Material Tech Co Ltd and Henan Huiqiang New Energy Material Tech Stock Co Ltd have sought patent for Sodium-ion Battery Diaphragm Coating Material with Thermal Response Memory Character..
Chemicals
| Mon 11 May 2026
Beijing, May 11 -- Zhejiang Bofay Electric and Zhejiang Bofei Green Energy Tech Co Ltd have filed a patent application for Long-acting Protective Water-based Fluorocarbon Paint and Preparation Method Thereof. This invention was developed by Hu Daoxiong, Lu Yunfeng, Chen Libin, He Ding, Yang Kunxia and Guo Xiaogang.
The patent..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Huamei Energy Saving Tech Group Co Ltd and Huamei Energy Saving Tech Jiangxi Co Ltd have filed a patent application for Composition for Thermal Insulation Product with Embossment, Rubber and Plastic Product and Preparation Method. This invention was developed by Gao Hechang, Gao Heyong, He Bing, Sun Yingjie an..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Shandong Keyi Zhixin Electronic Mat Co Ltd and Chengdu Keyi Polymer Tech Co Ltd have filed a patent application for High-strength Bismaleimide Resin Material and Preparation Method Thereof. This invention was developed by Li Yongdu, Xing Yunliang and Gu Weike.
The patent application number is CN202511589773..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Henan Pingyuan New Material Tech Co Ltd and Henan Pingyuan Tech Development Co Ltd have sought patent for Mineral-filled Regenerated Pa66 Automobile Intake Manifold Plastic and Preparation Method Thereof. This invention was developed by Huang Enming and Chen Shengnan.
The patent application number is CN2025..
Banking
| Mon 11 May 2026
Beijing, May 11 -- China Banknote Printing and Minting Group Co Ltd and Guangzhou Banknote Printing Co Ltd have applied Chinese patent for Solvent-resistant Polyurethane Composite Polymer Soft and Hard Combined Elastic Material as Well as Preparation Method and Application Thereof. Han Xi, Zhu Haikun, Zhang Liuzhu, Lu Zhiying, X..
Electrical
| Mon 11 May 2026
Beijing, May 11 -- Jiangsu Junhua Special Polymer Materials and Shandong Junhao High Performance Polymer Co Ltd have filed a patent application for Lightweight Electromagnetic Shielding Modified Polyaryletherketone Composite Material and Preparation Method Thereof. This invention was developed by Li Jun, He Songdi, Tan Zongshang..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Shandong Jingbo Polyolefin New Mat Co Ltd and Zhejiang Jingbo Polyolefin New Mat Co Ltd have filed a patent application for Polypropylene Resin Composition as Well as Preparation Method and Application Thereof. This invention was developed by Jiang Yanling, Yuan Wenbo, Li Haiyan, Wu Wenqian, Chen Baoyan, Zhao ..
Chemicals
| Mon 11 May 2026
Beijing, May 11 -- Hangzhou Zhijiang Silicone Chemicals Co Ltd and Hangzhou International Science and Technology Innovation Center of Zhejiang University have submitted a patent application for Monomer for Constructing Supramolecular Polymer Network, Toughened Epoxy Resin Containing Monomer as Well as Preparation Method and Appl..
Chemicals
| Mon 11 May 2026
Beijing, May 11 -- Ningbo Polytechnic and Henghe Materials & Science Technology have submitted a patent application for Macromolecular Micron Adhesive for Lithium Battery Diaphragm and Preparation Method Thereof. Peng Zhenbo, Li Aiyuan, Sun Xiangdong and Wang Bin developed the invention.
The patent application number is CN202..
Metal & Mining
| Mon 11 May 2026
Beijing, May 11 -- Wanhua Chemical Ningbo and Wanhua Chemical Group have sought patent for Paint Cracking Resistant PC/ABS Alloy Material and Preparation Method Thereof. This invention was developed by Tong Yanping, Chen Jingbin, Zhang Zhenwei, Li Wanqing, Pan Yongjun, Gu Zhuoyuan, Chen Jingwei, Shi Jie and Chen Yingxuan.
The..
Optics & Imaging
| Mon 11 May 2026
Beijing, May 11 -- Rentian Communication Group Co Ltd, Rentian Tech Co Ltd and Rentian Communication Group Handan Co Ltd have submitted a patent application for Polypropylene Material for Lens Antenna and Preparation Method Thereof. Xiao Fei, Wang Ding, Ning Rongfang, Wang Shuai, Gao Haozhe, Song Jian, Gao Fengguo, Zhou Changshe..
Semiconductor
| Mon 11 May 2026
Beijing, May 11 -- Eversun Polycarbon Sci & Tech Corp and Quansheng Yunfu New Polymer Co Ltd have applied Chinese patent for Phosphorus-containing Organic Silicon Flame Retardant as Well as Preparation Method and Application Thereof. Sun Jianan, Wang Qiyao, Nian Fuwei and Luo Licai developed it.
The patent application number ..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Guangdong University of Technology and Jieyang Sub Center Chemie and Fine Chemical Guangdong Province Laboratory have filed a patent application for Nucleating Agent of High Polymer Material and Preparation Method of Nucleating Agent. This invention was developed by Yang Kejian, Xu Yunqi, Zhu Yan, Zheng Wentao..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Guangdong University of Petrochemical Technology and Maoming Green Chemical Res Institute have submitted a patent application for Fluorescent Liquid Crystal Polyurethane Material as Well as Preparation Method and Application Thereof. This invention was developed by Liao Junqiu, Wang Yongjie, Deng Long, Ban Jia..
Printing & Publishing
| Sun 10 May 2026
Alexandria, May 11 -- Fujifilm Speciality Ink Systems Ltd and Fujifilm Imaging Colorants Ltd have sought patent for Printing Ink. This invention was developed by Coe Iris, Royles Brodyck and Swiecicka-fichou Joanna.
The patent application number is US202319114382 20230926. The patent publication number is US20260125571 (A1). ..
Oil & Gas
| Sun 10 May 2026
Alexandria, May 11 -- China Petroleum & Chemical Corp and Petroleum Exploration & Production Research Institute have filed a patent application for Polymer, Preparation Method Therefor and Use Thereof. This invention was developed by Wang Guangfu, Wang Haibo, Lu Xi, Fang Jichao, Wang Liansheng, Hu Yong, Li Mengtao and Tang Ping...
Aerospace
| Mon 11 May 2026
Beijing, May 11 -- AECC Beijing Institute of Aeronautical Materials and Shanghai Aircraft Manufacturing have submitted a patent application for Low-hydrogen Embrittlement Electroplating Additive Suitable for Weak-acid Zinc-nickel Electroplating Process, Preparation Method of Low-hydrogen Embrittlement Electroplating Additive and..
Chemicals
| Mon 11 May 2026
Beijing, May 11 -- Gem Co Ltd and Gelinmei Shenzhen Super Green Tech Research Center Co Ltd have applied Chinese patent for Double-coated Lithium Iron Manganese Phosphate Positive Electrode Material as Well as Preparation Method and Application Thereof. Xu Kaihua, Zhu Jiang, Xie Mengli, Wang Jun, Wang Yaning, Hua Wenchao and Zha..
Pipe
| Mon 11 May 2026
Beijing, May 11 -- Tianjin Hailong Pipe Ind Co Ltd has applied Chinese patent for Prestress Self-compensation Hydraulic Sealing Concrete Pipe Connector. Liu Xuejun, Zhang Zhenshan, Wang Hua, Hu Dengxing and Liu Zhanfang developed it.
The patent application number is CN202511686870 20251118. The patent publication number is CN..
Pipe
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has published Anhui Shengchenyuan Material Tech Industrial Development Co Ltd patent application for Multi-layer Composite Pipe. The invention was developed by Guo Zongyu and Kwak Je-ho.
The patent application number is CN202511428348 20250930. The patent publicat..
Metal & Mining
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has received Zhejiang Delft New Building Mat Co Ltd patent application for Preparation Method of Solvent-impact-resistant Water-based Titanium Dioxide Slurry. Zhou Xiangqing and Wang Baihui developed the invention.
The patent application number is CN202511424959 2..
Pipe
| Mon 11 May 2026
Beijing, May 11 -- Anhui Zhonghan High Molecular Tech Co Ltd has sought patent for Thermoplastic Elastomer Material for Injection-molded Special-shaped Corrugated Hose and Preparation Method of Thermoplastic Elastomer Material. This invention was developed by Xiong Qi, Wu Zhangzhu, Zhou Zhikang, Gong Mengqing and Chen Enjun.
..
Fishing
| Mon 11 May 2026
Beijing, May 11 -- Jiangsu Wannapu New Material Tech Co Ltd has submitted a patent application for Special Algae-removing Antibacterial Plastic Functional Master Batch for Aquarium Fish Tank and Preparation Method of Special Algae-removing Antibacterial Plastic Functional Master Batch. Li Hanqing and Wang Xiaodong developed the ..
Metal & Mining
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has released Zhongshan Haocheng New Material Tech Co Ltd patent application for High-heat-resistance Abs Alloy Material and Preparation Method Thereof. This invention was developed by Kuang Keyong, Kuang Yifan, Kuang Tiantian and Hu Huifang.
The patent application..
Sanitation
| Mon 11 May 2026
Beijing, May 11 -- Jomoo Kitchen & Bath has submitted a patent application for Polypropylene Composite Material, Preparation Method Thereof and Toilet Cover Plate. This invention was developed by Lin Xiaofa, Lin Xiaoshan, Li Weiyu, Su Yaosheng, Zeng Fucai and Xu Li.
The patent application number is CN202511426607 20250930. Th..
Metal & Mining
| Mon 11 May 2026
Beijing, May 11 -- Zhengzhou Hollowlite Materials Co Ltd has sought patent for Preparation Method of Ammonium Polyphosphate/hollow Glass Bead Synergistic Flame Retardant and Flame-retardant Composite Material. This invention was developed by Cui Baoyu, Lyu Shuaikang, Cai Jianwu, Xue Haixia, Wang Xiaochuan, Wang Jianbin, Cai Yaow..
Metal & Mining
| Mon 11 May 2026
Beijing, May 11 -- Zibo Jinguan New Material Tech Co Ltd has submitted a patent application for Preparation Process of Ceramic Water Reducer. Zhao Li, Zhao Guodong and Zhuang Aihua developed the invention.
The patent application number is CN202511784984 20251201. The patent publication number is CN121270821 (A). International..
Healthcare
| Mon 11 May 2026
Beijing, May 11 -- Puyang Zhongyuan Petrochemical Ind Co Ltd has submitted a patent application for Refining Process of High-quality Antioxidant 1010. This invention was developed by Zhao Wenbiao, Wang Haifei, Shao Hongwei, An Jiefang, Guan Shilong, Liu Zihui and Wu Yanhui.
The patent application number is CN202511407877 2025..
Beauty & Fashion
| Sun 10 May 2026
Alexandria, May 11 -- L'Oreal has applied United States patent for Composition Comprising Large Amount of Polyol. Kasai Takehiko, Shimatani Mitsuru, Mitsuda Shinobu, Shiroya Toshifumi, Mizuno Tomoko, Isojima Tatsushi and Yamamoto Mariko developed it.
The patent application number is US202319117907 20230915. The patent publica..
Nanotech
| Mon 11 May 2026
Beijing, May 11 -- Institute Of Advanced Equipment Zhejiang University has submitted a patent application for Tension-pressure Dual-mode Sensing Nanofiber Yarn and Preparation Method Thereof. This invention was developed by Xie Haibo, Tang Jian, Xu Kaichen, Ding Hongqin and Yang Huayong.
The patent application number is CN202..
Oil & Gas
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has received China Petroleum & Chemical and China Petroleum & Chemical Corp Jiangsu Oilfield Branch patent application for Liquid Gel Breaker for Guanidine Gum and Polymer Fracturing Fluid as Well as Preparation Method and Application of Liquid Gel Breaker. Ma Wei, W..
Tyre
| Fri 08 May 2026
Alexandria, May 9 -- Eneos Corp and ENEOS Materials have been awarded a patent for Sulfur-containing Unsaturated Hydrocarbon Polymer and Method for Production Thereof, Additive for Rubber, Rubber Composition, and Tire. This invention was developed by Chino Keisuke, Matsuo Yusuke and Ashiura Makoto.
The patent application numb..
Automobile
| Sun 10 May 2026
Alexandria, May 11 -- Core Molding Tech Inc has filed a patent application for Polymeric Articles for Applications in Vehicles and Methods of Making the Same. This invention was developed by Cordido Daniel, Pelzi Jordan, Palomaki Eric and Arora Vinod.
The patent application number is US202519427978 20251219. The patent public..
Transportation
| Sun 10 May 2026
Alexandria, May 11 -- Lachenberg James has submitted a patent application for Easily Assembled Cargo Tray.
The patent application number is US202519370202 20251027. The patent publication number is US20260124979 (A1). International Patent Classification code is B60P1/64. Cooperative Patent Classification code is B60P1/6409 (..
Medical
| Sun 10 May 2026
Alexandria, May 11 -- Cellknit Inc has sought patent for Bio-implantable Microfiber Graft and Method of Manufacturing the Same. This invention was developed by Lim Geun Bae and Lee Jung Ho.
The patent application number is US202619439608 20260105. The patent publication number is US20260124340 (A1). International Patent Class..
Medical
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has released Solventum Intellectual Properties Co patent application for Test Device, Sterilization Monitoring System and Method. This invention was developed by Bommarito G Marco, Xia Wensheng, Wilke Benjamin M and Jing Naiyong.
The patent application number is US2023191..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has published Nanjing Kerun Lubricants Co Ltd, Nanjing Kerun New Material Tech Co Ltd and Nanjing Kerun Industrial Tech Co Ltd patent application for Application of Dendritic Polymer as Slow Cooling Agent in Cooling Medium. The invention was developed by Ding Lin, Zu..
Plastics
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has received Blue-White Industries patent application for Sealing Diaphragm and Methods of Manufacturing Said Diaphragm. Gledhill III Robert E, Nguyen John T and Smith Steve L developed the invention.
The patent application number is US202519353474 20251008. The patent pu..
Pharmaceutical
| Sun 10 May 2026
Alexandria, May 11 -- Southern University of Science and Technology has submitted a patent application for Polymeric Material and Preparation Method Thereof, and Drug-loading Material. This invention was developed by Guo Qiongyu and Ma Yutao.
The patent application number is US202519435614 20251229. The patent publication num..
Pharmaceutical
| Sun 10 May 2026
Alexandria, May 11 -- Vanderbilt University has submitted a patent application for Polymer-drug Conjugates for Sting Pathway Activation. This invention was developed by Wilson John T, Arora Karan, Sheehy Taylor L and Schulman Jacob.
The patent application number is US202319119975 20231012. The patent publication number is US2..
Biotechnology
| Sun 10 May 2026
Alexandria, May 11 -- Vitakey Inc has submitted a patent application for Lipid Encapsulated Probiotic Compositions. This invention was developed by Anselmo Aaron C, Toffton Shannon M, Sievert James D, Luo Kevin M, Balijepalli Anant Shankar, Hendley Tiffany B, Roth Cheyenne N, Christenson Andrew D, Collins Joseph, Stamp Andrea, J..
Food & Beverage
| Sun 10 May 2026
Beijing, May 11 -- Nanjing Institute For Food And Drug Control has sought patent for Molecularly Imprinted Photonic Crystal Gel Sensor for Detecting Staphylococcus Aureus as Well as Preparation Method and Application of Molecularly Imprinted Photonic Crystal Gel Sensor. This invention was developed by Jiang Hui, Yang Jun, Tang Q..
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