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Information Technology
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Suzhou Uptec Electronics and Tech Co Ltd has sought patent for Explosion-proof Membrane Capable of Being Quickly Shaped and Preparation Method Thereof. This invention was developed by Tong Hao.
The patent application number is CN202510868567 20250626. The patent publication number is CN120645533 (A). Inter..
Enviornmental
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Henan Normal University has submitted a patent application for Hierarchical Composite Membrane as Well as Preparation Method and Application Thereof. Dong Shuying, Cui Mengyang, Xu Jiaqing, Su Xianfa, Yu Chongfei, Pi Yunqing and Li Qilu developed the invention.
The patent application number is CN2025115212..
Tools and Machinery
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Zhongjiao (Inner Mongolia) New Materials has submitted a patent application for Tail Gas Recovery Gas-liquid Separation Device and System. This invention was developed by Sun Jingyu.
The patent application number is CN202511156791 20250819. The patent publication number is CN120644003 (A). International Pa..
Agricultural
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Shandong Xiangcheng Ecological Agriculture Co Ltd has submitted a patent application for Bio-based Polymer Compound Fertilizer Slow-release Particles and Desert Water Retention and Sand Fixation Method. This invention was developed by Yue Zengsong.
The patent application number is CN202510964573 20250714. ..
Energy
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Changzhou Institute Of Materia Medica Co Ltd patent application for Injection Tissue Filling Material Capable of Providing Cell Energy and Preparation Method Thereof. The invention was developed by Liu Peiming, Yang Yi, Si Bo, Guan Hanliang, Geng Wenxi..
Information Technology
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Zhejiang Yofull Machinery Co Ltd has filed a patent application for Multi-station Automatic Backwashing Column Type Screen Exchanger. This invention was developed by Shi Lijun, Chung Keun-won, Tang Jing, Shen Jiajie, Sun Yuyin and Zhang Wenkai.
The patent application number is CN202510876967 20250627. The ..
Tools and Machinery
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Yuze New Energy Kunming Co Ltd has filed a patent application for Cutting Fluid Drainage Nozzle of Height Measurement Slicing Machine. This invention was developed by Peng Jinli.
The patent application number is CN202510946386 20250709. The patent publication number is CN120645332 (A). International Patent..
Information Technology
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Institute Nat De La Rech Agronomique Inra, Centre National de la Recherche Scientifique (CNRS) and Institut Nat Des Sciences Appliquees De Toulouse patent application for Method for Marking Material for Authentication and/or Traceability of Said Materi..
Plastics
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Shanxi Housheng New Material Technology has submitted a patent application for Polyethylene Microporous Diaphragm as Well as Preparation Process and Application Thereof. This invention was developed by Yang Ruifang, Wei Yuxian, Chen Hui, Kuang Xu, Zhang Wenhao, Wang Ting, Jiang Yong, Sun Minrui, Hou Jiehua, W..
Medical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Xijimu Medical Tech Shenzhen Co Ltd has sought patent for Enzyme Protective Agent for Continuous Glucose Sensor and Continuous Glucose Sensor. This invention was developed by Xu Yifan, Xu Ming, Wei Jian and Xu Dong.
The patent application number is CN202510969457 20250715. The patent publication number is ..
Enviornmental
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Hunan Lugu Environmental Protection Tech Co Ltd has sought patent for Phosphogypsum Storage Yard Leachate Impermeable Material and Preparation Method Thereof. This invention was developed by Ren Mengjian, Guo Chenghui, Yang Wei, Chen Shuan, He Yifei and Zhou Rong.
The patent application number is CN2025106..
Plastics
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Inventage Lab has submitted a patent application for Microparticles Comprising Finasteride and Method for Preparing Same. This invention was developed by Kim Ju-hee.
The patent application number is CN202510880368 20180817. The patent publication number is CN120643516 (A). International Patent Classificati..
Enviornmental
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Inner Mongolia University and Mengsheng Construction Co Ltd have submitted a patent application for Sludge Dewatering Flocculant as Well as Preparation Method and Application Thereof. Zhang Hong, Zhang You, Xu Hai, Jia Biguo, Li Yongjian, Diao Guorong, Song Huanlong, Wu Chao and Xiao Zhenchao developed the in..
Agricultural
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Guangzhou Shifei Biological Tech Co Ltd has filed a patent application for Tea Tree Oil Microemulsion Inclusion as Well as Preparation Method and Application Thereof in Anti-acne Patch. This invention was developed by Tan Hongrong and Zhang Shenjun.
The patent application number is CN202510646177 20250520...
Agricultural
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Xinxiang Jingu Biotechnology Co Ltd has sought patent for Saline-alkali Soil Improvement Method. This invention was developed by Shao Mingshi.
The patent application number is CN202510796800 20250616. The patent publication number is CN120642630 (A). International Patent Classification codes are A01B49/04,..
Chemicals
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Chang'an University and Lanzhou University of Technology have applied Chinese patent for Long-acting Hydrophobic Asphalt Pavement Maintenance Energy-absorbing Seal Coat Material and Preparation Method Thereof. Chen Qian, Li Jicheng, Wang Chaohui, Yuan Huazhi, Ji Xiaoping, Wen Penghui and Lan Xiang developed i..
Oil & Gas
| Thu 26 Feb 2026
Beijing, Feb. 26 -- China Petroleum & Chemical and Sinopec Petroleum Engineering Tech Research Institute Co Ltd have submitted a patent application for Inverse Emulsion Polymerization Method, Emulsion Polymer and Application. Li Zhoujun, Wang Lin, Xu Chunhu, Liu Hao, Chen Chen and Gamatoki developed the invention.
The patent ..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 26 -- JSR Corporation and National Univ Corporation Nara Institute Of Science and Technology have submitted a patent application for Method for Producing Polymer, Device for Producing Polymer, and System for Optimizing Radical Polymerization Reaction. This invention was developed by Asano Shigehito, Sugawara Tetsun..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Zijin Mining Group and Zijin Mining New Energy New Material Tech Changsha Co Ltd have sought patent for High-safety Lithium Metal Battery and Preparation Method Thereof. This invention was developed by Zhang Yang, Li Xia, Li Hongxu and Peng Xudong.
The patent application number is CN202510814879 20250618. ..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Fachelitat Ltd has sought patent for Cell Attachment Polymer Conjugates. This invention was developed by Fehmi Valentina, Rajic Annamaria, Petry Christoph, Almutafy Sara and Kleindl Miriam.
The patent application number is CN20248013437 20240223. The patent publication number is CN120641553 (A). Internatio..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Zhao Peidong has filed a patent application for Automatic Production Forming Equipment and Production Method for Polymer Floor. This invention was developed by Zhao Peidong.
The patent application number is CN202410286445 20240313. The patent publication number is CN120645482 (A). International Patent Clas..
Oil & Gas
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Petroleum Engineering Tech Research Institute Co Ltd patent application for Inverse Emulsion Polymerization Method of Water-soluble Monomer and Emulsion Polymer. Li Zhoujun, Wang Lin, Yang Xiaohua, Yang Fan, Xiao Y..
Plastics
| Thu 26 Feb 2026
Beijing, Feb. 26 -- The Institute Of Digital Economy Of Yuegang Aodawan Shenzhen Advanced Tech Application Center has submitted a patent application for Protein Polymer Structure Prediction Method, Device, Equipment and Medium. This invention was developed by Liu Zijing, Li Yu, Zhang Lei and Yao Baogang.
The patent applicatio..
Medical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Bioadaptive Advanced Mat LLC has submitted a patent application for Bandage Assembly with Sap Coating. This invention was developed by Henry Robert Matthew, Rivest Daniel, Lamb John Patrick and Yang La.
The patent application number is CN20248009476 20240123. The patent publication number is CN120641066 (A..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Hanwha Total Energy Co Ltd has submitted a patent application for Catalyst Composition for Preparing Vinyl Polymer by High-temperature Solution Method and Method for Preparing Vinyl Polymer by Using Catalyst Composition. Kim Young-seog, Kim Hoyeon, Lee Young-joo and Kim Wan-keun developed the invention.
Th..
Chemicals
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Quzhou Intel Polymer Mat Co Ltd has applied Chinese patent for Preparation Method of P-hydroxybenzoic Acid. Feng Yongsheng, Yuan Peng, Zhang Li, Qin Xiufang, Hu Xiuxue, Yan Huajian, Hua Ronglin and Guo Xiaozhong developed it.
The patent application number is CN202510679770 20250526. The patent publication ..
Chemicals
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Guangdong Liangshi Industrial Mat Co Ltd patent application for Poly Alpha-hydroxy Acrylic Acid as Well as Preparation Method and Application Thereof. Yao Jinqian, Ao Lihong, Huang Yulan, Li Zhijiao, Zeng Qinghao and Huang Fangsheng developed the invent..
Chemicals
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Guangdong Liangshi Industrial Mat Co Ltd patent application for Poly-alpha-hydroxy Acrylic Acid as Well as Preparation Method and Application Thereof. The invention was developed by Huang Fangsheng, Zeng Qinghao, Li Zhijiao, Huang Yulan, Ao Lihong and ..
Retail & Household
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Wankai New Mat Co Ltd has applied Chinese patent for Horizontal Prepolymerization Reaction Kettle. Han Haifeng, Pu Xinming, Zhang Yanju, Yu Xiaobin, Che Jilong, Ling Li and Xiong Kaiqing developed it.
The patent application number is CN202510816670 20250618. The patent publication number is CN120644159 (A)..
Packaging & Containers
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Borealis SRL patent application for Polymer Composition Comprising Regenerated Low Density Polyethylene for Packaging Applications. Buryak Andrey developed the invention.
The patent application number is CN20248008781 20240122. The patent publication..
Chemicals
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Shanghai Jiuyi Polymer Tech Co Ltd patent application for Membrane Permeation-pressurized Rectification Coupling Process of Diisopropylamine-isopropanol Ternary Water-containing System. Tang Wenzhong, Ye Haoran, Chen Dandan and Wang Xinyang developed th..
Electronics
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released Zhejiang Jiuwei Electronic Tech Co Ltd patent application for Intelligent Skipping Rope with Sensing Rope Body. This invention was developed by Long Dongfang and Wang Yangyong.
The patent application number is CN202510473327 20250416. The patent publ..
Packaging & Containers
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Wuxi Daochun High and New Tech Co Ltd has submitted a patent application for Antibacterial PE Film for Packaging Bag and Preparation Method of Antibacterial PE Film. This invention was developed by Xu Jianxing, Xu Jian, Zhang Fei and Xu Wei.
The patent application number is CN202510797223 20250616. The pat..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Hunan Zhaoheng Material Tech Co Ltd and Longhua Technology Group (Luoyang) have submitted a patent application for Preparation Method of Directional Intelligent Honeycomb PMI Composite Foam. Xie Junjie, Zheng Le, Lin Yu, Tang Bo, Hu Fan and Cao Yang developed the invention.
The patent application number is..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Insitute of Chemical Material, China Academy Engineering Physics patent application for Method for Multi-angle Regulation and Control of Dynamic Performance of Glass-like Macromolecules Through Orientation Filler Arrangement. The invention was develope..
Pharmaceutical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Streppes Ophthalmology Inc has submitted a patent application for Biodegradable Microparticles for Sustained Drug Delivery, Methods of Making and Uses Thereof. This invention was developed by Jarrett Peter, El-hayek Radim, Hasso Francois and Bengani Lior.
The patent application number is CN20248013289 2024..
Medical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Xi'an Jiaotong University and Shaanxi Sanwei Ind Group Co Ltd have submitted a patent application for Hydrogel as Well as Preparation Method and Application Thereof. This invention was developed by Yang Zhe, Liu Xinyang, Gao Di and Dong Yao.
The patent application number is CN202510566502 20250430. The pat..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 26 -- JSR Corporation has applied Chinese patent for Radiation-sensitive Composition, Pattern Forming Method, and Onium Salt. Nemoto Ryuichi, Hikami Yuichi, Mita Michihiro, Miyake Masayuki and Inami Hajime developed it.
The patent application number is CN20248010272 20240319. The patent publication number is CN1..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 26 -- JSR Corporation has filed a patent application for Radiation-sensitive Composition, Pattern Forming Method, and Onium Salt Compound. This invention was developed by Inami Hajime, Egawa Fuyuki, Nemoto Ryuichi, Miyake Masayuki and Miyao Kensuke.
The patent application number is CN20248010902 20240424. The pa..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Nissan Chemical has submitted a patent application for Composition for Forming Resist Underlayer Film. This invention was developed by Mitsutake Yuki and Tokunaga Hikaru.
The patent application number is CN20248012661 20240215. The patent publication number is CN120641829 (A). International Patent Classifi..
Aerospace
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Nanjing University of Aeronautics and Astronautics has applied Chinese patent for Floating Type Liquid Drop Power Generation Device Constructed by Using Natural Water Body and Power Generation System. Yin Jun, Wang Zihao, Deng Wei, Guo Wanlin and Zhang Zhuhua developed it.
The patent application number is CN..
Energy
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Ningbo Ouda Photoelectric has sought patent for Preparation Method of Composite Film on Glass Surface of Solar Photovoltaic Module. This invention was developed by Xie Xiaoliang, Wang Lifu, Pang Jian and Li Dong.
The patent application number is CN202510710267 20250529. The patent publication number is CN1..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Sumitomo Seika Chemicals has sought patent for Water-absorbent Resin Composition. This invention was developed by Morishima Shota.
The patent application number is CN20248013477 20240131. The patent publication number is CN120641215 (A). International Patent Classification codes are A61L9/014, B01J20/26, C08..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Sumitomo Seika Chemicals has submitted a patent application for Water-absorbent Resin Composition. This invention was developed by Morishima Shota.
The patent application number is CN20248012604 20240131. The patent publication number is CN120641214 (A). International Patent Classification codes are A61L9/01..
Agricultural
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released South China Agricultural University patent application for Application of Carboxylated Chitin or Carboxylated Chitosan in Promoting Pest Control of Insecticidal Fungi. This invention was developed by Huang Zhen, Li Yuelong, Jia Xin and Lin Hongyi.
The ..
Computer Hardware
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Suqian Shidai Energy Storage Technology patent application for Auxiliary Cross-linking Type Polyarylpyridine Anion Exchange Membrane as Well as Preparation Method and Application Thereof. Xia Hongyu, Wang Jiangyang, Zhan Qiang, Xiang Chuanming, Chen Son..
Semiconductor
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Toray Industries has submitted a patent application for Gas Diffusion Electrode Substrate and Fuel Cell. Kameda Shunsuke, Shimba Yoichi and Ueno Takuhiro developed the invention.
The patent application number is CN20248013061 20240311. The patent publication number is CN120642073 (A). International Patent Cl..
Electronics
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Lisen Noco Company patent application for Photosensitive Resin Composition, Photosensitive Element, Method for Forming Resist Pattern, and Method for Producing Printed Wiring Board. The invention was developed by Toda Natsuki, Sawaki Taku, Yoshihara Ke..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Kao Corp has submitted a patent application for Cleaning Agent Composition. This invention was developed by Ueno Wataru, Kojima Hironori, Kume Toshimasa, Saikawa Katsuya, Fukuda Masaya and Ishizumi Daiki.
The patent application number is CN20248010949 20240205. The patent publication number is CN120641545 ..
Automobile
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Changzhou Hanyang Polymer Material Tech Co Ltd has submitted a patent application for Intelligent Winding and Packaging Machine for Automobile Wire Harness Sheath Material. Bin Yuangu, Tian Yonglin, Bailey, Wu Zuhui and Li Hongmei developed the invention.
The patent application number is CN20251157289 2025..
Chemicals
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Northwestern Polytechnical University has submitted a patent application for Matrix Coating System and Method for C/c Composite Material Protection. This invention was developed by Li Hejun, Huang Shiwei, Sun Jia, Guo Lingxiang, Ou Hongkang, Zhang Yuyu and Zhang Xuemeng.
The patent application number is CN20..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Shinetsu Chemical has sought patent for Resin Composition, Resin Coating Film, Dry Film, and Cured Resin Product. This invention was developed by Maruyama Hitoshi.
The patent application number is CN20238093316 20231222. The patent publication number is CN120641453 (A). International Patent Classification co..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released Pingdingshan University patent application for Method for Realizing Efficient Photocatalytic Oxidation-reduction Reaction by Using Porous Composite Material. This invention was developed by Ma Yajuan, Zhang Guangjin, Su Jiafei, Liu Dandan, Jin Yu, Han Y..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released EVE Innovation Energy Co Ltd patent application for Aqueous Lithium Ion Total Battery and Preparation Method Thereof. This invention was developed by Lin Jun, Zhang Yong and Shi Yaguang.
The patent application number is CN202510780749 20250611. The p..
Chemicals
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Hubei Engineering University has filed a patent application for Proton Exchange Membrane Based on Water-in-oil Emulsion System as Well as Preparation Method and Application of Proton Exchange Membrane. This invention was developed by Hu Fuqiang, Sun Bingyao, Liu Hai, Gong Chunli, Wang Jie, Qu Ting and Ni Jing..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Zhangjiagang Detai Energy Storage Equipment Co Ltd patent application for Preparation Method of ATP (adenosine Triphosphate) Polymer Composite Diaphragm for Flow Battery. The invention was developed by Jia Chuankun, Xu Xi and Ding Mei.
The patent ap..
Chemicals
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Henan University has submitted a patent application for High-performance Membrane Electrode Based on Platinum-carbon Catalyst and Preparation Method Thereof. This invention was developed by Tian Xinnian, Zhang Pan, Tian Zhuoyan, Jiao Xueduan, Wang Jixiang, Mo Xuan and Ren Yanrong.
The patent application numb..
Electronics
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Foshan Weimai Tech Co Ltd has sought patent for Preparation Method of Conductive Binder for Solid-state Battery Electrode. This invention was developed by Zhu Ziming.
The patent application number is CN202510865334 20250626. The patent publication number is CN120637490 (A). International Patent Classificat..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Anhui Chaodian New Energy Dev Co Ltd has filed a patent application for Graphene Carbon Negative Electrode Material and Preparation Method and Application Thereof. This invention was developed by Yao Xiaoqing, Xu Yong and Li Yuan.
The patent application number is CN202510641414 20250519. The patent publica..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received SVOLT Energy Technology patent application for Composite Negative Electrode Material and Preparation Method and Application Thereof. Li Yunming, Li Wanlong and Miao Lixiao developed the invention.
The patent application number is CN202510851230 2025062..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Luhua Solid State Polymer Battery Dongguan Co Ltd has submitted a patent application for Lithium Metal-polymer Composite Negative Electrode, Lithium Metal Battery and Preparation Method of Lithium Metal-polymer Composite Negative Electrode. Zhou Pan, Chen Yehuan and Yi Fengying developed the invention.
The..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Guangdong Jiashang New Energy Materials has submitted a patent application for Uniformly Dispersed and Difficult-to-settle Positive Electrode Slurry and Preparation Method Thereof. He Long, He Xuexiang and Cao Lihong developed the invention.
The patent application number is CN202510644020 20250519. The paten..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Xingsheng Shanying Cable Co Ltd has submitted a patent application for Flame-retardant Fireproof Cable Suitable for Quantum Computing Equipment and Preparation Method of Flame-retardant Fireproof Cable. Cai Jianqiao and Song Jiantao developed the invention.
The patent application number is CN202510887940 2..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Shenzhen Jintang New Energy Tech Co Ltd has applied Chinese patent for Preparation and Application of Polymer Solid Electrolyte Induced by Deep Eutectic Solvent. Zhang Xinyue, Peng Qihe, Zhu Enhong, Ji Xinghui, Ma Ning, Li Rui and Lin Weijia developed it.
The patent application number is CN202510609124 202..
Semiconductor
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Shanghai Taiyang Tech Co Ltd has submitted a patent application for Preparation Method of Porous Beryllium Oxide Ceramic Chip. Jiang Shicheng, Xu Xiaofeng, Kong Xiaoliang and Zheng Wenlei developed the invention.
The patent application number is CN202510908282 20250702. The patent publication number is CN1..
Medical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Pujing Chemical Industry Sha Ltd has submitted a patent application for Absorbable Surgical Suture and Preparation Method Thereof. This invention was developed by Wang Saibo, He Zhongsheng, Zhang Xiongwei and Sun Chaoyang.
The patent application number is CN202510947188 20250710. The patent publication num..
Nanotech
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Xiamen University has sought patent for Preparation and Antibacterial Application of Dopamine-heme Copolymer Nanosheet. This invention was developed by Ge Dongtao, Ji Huaran, Shi Wei, Sun Yanan and Chen Zhou.
The patent application number is CN202510824234 20250619. The patent publication number is CN1206436..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Hongtian Tech Nantong Co Ltd and Hongtian Technology have submitted a patent application for Coating Roller Structure and Coating Equipment Thereof. This invention was developed by Tang Rui, Ben Sudong, Chen Xiansheng, Yun Guangyi and Zhu Kaixing.
The patent application number is CN202510776025 20250611. T..
Electronics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Shenzhen Municipal Group and Shenzhen Tianjian No. 1 Construction Eng Co Ltd have sought patent for Preparation Method of Induction Conductive Heating Self-healing Micro-surfacing Mixture. This invention was developed by Pan Yingyuan, Wei Guosu, Liang Yunqiao, Song Peng, He Muxian, You Changlei, Peng Jingwei,..
Chemicals
| Tue 24 Feb 2026
Geneva, Feb. 25 -- BASF Se and BASF have submitted a patent application for a Digital Workflow for the Optimization of Solvent-mediated Recycling of Polymer Waste Streams. This invention was developed by Debellis Anthony, Task Keith, Pfeifle Mark Claudius Gerhard, Orlov Yury, Herget Rainer and Drebov Nedko Stefanov.
The paten..
Electronics
| Tue 24 Feb 2026
Beijing, Feb. 25 -- Zhejiang University and Hangzhou Tanshen Optoelectronics Tech Co Ltd have submitted a patent application for Stretchable Conductive Fiber with High Conductivity and High Electrical Stability and Continuous Preparation Method Thereof. This invention was developed by Ma Zhijun, Tian Yanfang and Liu Xiaofeng.
..
Nanotech
| Wed 25 Feb 2026
Beijing, Feb. 25 -- China Nat Offshore Oil Corp and China Oilfield Services have applied Chinese patent for Slow-release Oil-soluble Quantum Dot Tracer as Well as Preparation Method and Application Thereof. Guo Yonghua, Xu Guorui, Li Xiang, Zhou Jingjing, Kuai Jingwen and Chang Zhen developed it.
The patent application number..
Nanotech
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Soochow University and Soochow Securities Co Ltd have submitted a patent application for Method for In-situ Growth of Perovskite Nanoparticles in Carbonized Polymer Dot Matrix. This invention was developed by Pan Qi, Feng Bo, Pujiang, Yu Guangyu, Cao Muhan, Chen Jinxing and Zhang Qiao.
The patent applicati..
Construction
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Harbin Institute of Technology and China Academy of Transportation Sciences have submitted a patent application for Preparation Method of Large-temperature-difference-domain Dynamic Self-adaptive Modified Asphalt. This invention was developed by Xu Huining, Wei Yunhao, Tan Yiqiu, Song Zikun, Li Chong, Li Lin,..
Oil & Gas
| Wed 25 Feb 2026
Beijing, Feb. 25 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have submitted a patent application for Porous Bio-based Polymer Microsphere as Well as Preparation Method and Application Thereof. Wang Yansen, Hou Dandan, Qi Liya, Wang Chunyao, Deng Jingqian, Guo Min, Wang Ying and Guo Zifang..
Transportation
| Tue 24 Feb 2026
Beijing, Feb. 25 -- Central South University, Hainan University, Changjiang Coast Railway Group Sichuan Co Ltd, China Railway Eryuan Engineering Group and China Railway No. 5 Engineering Group have submitted a patent application for Rapid Nondestructive Detection Method for Defects of High-speed Rail Slab Ballastless Track Filli..
Pharmaceutical
| Tue 24 Feb 2026
Beijing, Feb. 25 -- Beijing Saiwei Electronic Co Ltd and Shanghai Jiao Tong University have sought patent for Titanium-doped Nickel Oxide Nanosheet Gas Sensor and Preparation Method Thereof. This invention was developed by Li Rui, Qiu Jin, Yang Zhi, Wu Jian, Yang Jianhua, Zeng Min and Hu Nantao.
The patent application number ..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Poly Plastic Masterbatch, Suzhou, Nankai University and Yaoke New Mat Suzhou Co Ltd have filed a patent application for Preparation Method of Melt Polymerization Covalent Organic Framework Fiber. This invention was developed by Zhang Zhenjie, Chen Yao, Wu Shaochun, Xia Bin and Mao Tianhui.
The patent appli..
Semiconductor
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Henan University and Jiyuan Hongxin Rubber Composite Material Tech Co Ltd have filed a patent application for Preparation Method of Silicon Dioxide Coated Hollow Glass Composite Microspheres. This invention was developed by Zhang Zhijun, He Mengyu, Rong Mingming, Niu Lihong and Li Xiaohong.
The patent appl..
Semiconductor
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Qinghai Province Res and Design Institute Of Chemical Industry and Wuhan Institute of Technology have submitted a patent application for Preparation and Application of Fluorescent Hyperbranched Polymer Composite Dendritic Silicon Dioxide Nano-microsphere. This invention was developed by Zhao Lingyi, Liu Cheng..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Jiangsu Jicui Functional Materials Res Institute Co Ltd and Zhejiang Paek New Mat Co Ltd have submitted a patent application for Phenolphthalein Polyaryletherketone Polymer and Preparation Method Thereof. An Yuxian, Zhu Ying, Wang Gang, Wang Yong, Gui Huiqiang, Wang Hongbiao, Zhao Shasha and Pan Xulin develop..
Rubber
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Yantai Advanced Mat And Green Manufacturing Shandong Laboratory and Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences have submitted a patent application for Anionic Polyurea Urethane Elastomer, Preparation Method of Anionic Polyurea Urethane Elastomer, Hydrophilic Lubricating Elastomer, and ..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Tianjin Uvos Tech Co Ltd and Nankai University have applied Chinese patent for Photochromic Porous Organic Polymer Based on Spirooxazine as Well as Preparation Method and Application of Photochromic Porous Organic Polymer. Han Jie, Zhou Ruiyuan, Xin Jinfei, Liu Zong and Bao Yongan developed it.
The patent ..
Pharmaceutical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Shanxi Medical University patent application for Charge Transfer Compound Pharmaceutical Preparation Based on Biological Thiol Specific Response and Preparation Method Thereof. The invention was developed by Zhang Ruiping, Li Liping, Wen Yating, Zhang ..
Pharmaceutical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Tianjin University has applied Chinese patent for Comb-shaped Polyolefin Elastomer and Preparation Method Thereof. Ma Zhe, Qu Chunjing, Li Yuesheng, Pan Li, Wang Bin and Mao Xiaohui developed it.
The patent application number is CN202510889829 20250630. The patent publication number is CN120647817 (A). Inter..
Pharmaceutical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Tianjin University of Science & Technology patent application for Preparation Method of Ultra-pure Decamethylene Diamine. The invention was developed by Xu Shijie, Li Jiaqi, Wang Yanfei, Zhu Liang, Yang Jing, Zhao Wenli, Zhao Xiaoyu, Han Mei, Jia Yuany..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Yunnan Kuntian New Energy patent application for Porous Carbon Composite Material and Preparation Method Thereof. The invention was developed by Song Shuqiao, Gao Shibo, Zhou Libo, Cao Weibo and Bao Hongliang.
The patent application number is CN2025..
Textile
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released Kuraray patent application for Artificial Leather Base Material and Method for Manufacturing Artificial Leather Base Material. This invention was developed by Meguro Masashi, Okura Mamoru and Miwa Eiji.
The patent application number is CN20248011223 20..
Paper and Pulp
| Tue 24 Feb 2026
Beijing, Feb. 25 -- Zhejiang Jinhua Dingding Ind Co Ltd has sought patent for Preparation Method of Water-resistant and Oil-resistant Double-sided Gradient Sizing Playing Card Paper. This invention was developed by Luo Chunming, Hu Xin and Yu Huanming.
The patent application number is CN202510689337 20250527. The patent publi..
Paper and Pulp
| Tue 24 Feb 2026
Beijing, Feb. 25 -- Jiangsu Weichen Composite Mat Co Ltd has applied Chinese patent for High-temperature-resistant Microcapsule Perfume Silicone Oil Coating Baking Paper and Preparation Method Thereof. Wang Xia developed it.
The patent application number is CN202510964337 20250714. The patent publication number is CN120625411..
Packaging & Containers
| Tue 24 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published Well Fujian Co Ltd patent application for Papermaking Filler Wrapping Agent as Well as Preparation Method and Application Thereof. The invention was developed by Hu Wei, Wang Shumei, Zhang Feiji, Li Zhaojie and Li Zhizhong.
The patent application nu..
Nanotech
| Tue 24 Feb 2026
Geneva, Feb. 25 -- World Intellectual Property Organization has published Sinopeg Ltd patent application for Nanoparticles Comprising a Functional Agent and Method of Preparation and Use Thereof. The invention was developed by Yuan Yumin.
The patent application number is WO2025US42294 20250815. The patent publication number i..
Enviornmental
| Tue 24 Feb 2026
Geneva, Feb. 25 -- Enhold BV has applied WIPO patent for Solid Treatment Product for Preserving Cut Flowers. Hageman Tim, Lodewikus Chantal Antoinnette Jeannette, Dings Bart Arnoldus Wilhelmus, Heijnen Thom Leon and Van Der Vlist Jeroen developed it.
The patent application number is WO2025EP73449 20250815. The patent publicat..
Textile
| Tue 24 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released Jiangsu Dongzhihe New Fiber Tech Co Ltd patent application for Dyeing Process of Special Yarn and Application of Dyeing Process. This invention was developed by Shi Kejie.
The patent application number is CN202510936050 20250708. The patent publicati..
Nanotech
| Tue 24 Feb 2026
Geneva, Feb. 25 -- World Intellectual Property Organization has received Seoul National Univ R&DB Foundation and Institute for Basic Science patent application for Iron Oxide-ceria Nanoparticle, Iron Oxide-ceria Nanostructure and Iron Oxide-ceria Nanocomposite. Hyeon Taeghwan, Baik Seungmin and Lee Yunjung developed the inventio..
Medical
| Tue 24 Feb 2026
Geneva, Feb. 25 -- Nico Medical Co Ltd has applied WIPO patent for Hydrocolloid Patch. Hyun Sang-il developed it.
The patent application number is WO2025KR11985 20250808. The patent publication number is WO2026038805 (A1). International Patent Classification codes are A61K47/34, A61K8/02, A61K8/73, A61K8/81, A61K8/891, A61K8/..
Textile
| Tue 24 Feb 2026
Beijing, Feb. 25 -- Yishui Hengtai Fangyuan Co Ltd has submitted a patent application for Production Method of Wool-like Terylene Sofa Fabric. This invention was developed by Sun Jianxiang, Jiang Kun, Yuan Yanguo, Li Hongli and Wang Chenbin.
The patent application number is CN20251159929 20250730. The patent publication numbe..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Jiangsu Jiangnan High Polymer Fiber Co Ltd has submitted a patent application for PE-PET Composite Short Fiber and Preparation Method Thereof. Tao Ye, Lu Cheng-chung, Qian Yanming and Wang Hongxing developed the invention.
The patent application number is CN202510880564 20250627. The patent publication num..
Biotechnology
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released Nanjing Hesushidai Antibiosis Material Tech Group Co Ltd patent application for Bio-based High-strength Antibacterial Fiber Containing Phbv and Preparation Method of Bio-based High-strength Antibacterial Fiber. This invention was developed by Zhou Tina,..
Electrical
| Tue 24 Feb 2026
Geneva, Feb. 25 -- World Intellectual Property Organization has published Magnera Corp patent application for Battery Separators and Methods of Making the Same. The invention was developed by Rittenhouse David.
The patent application number is WO2025US41606 20250812. The patent publication number is WO2026039403 (A1). Interna..
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