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Chemicals
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Southern University of Science and Technology has submitted a patent application for Interface Composite Material and Preparation Method Thereof. This invention was developed by Yu Yanhao and Zhi Yinglin.
The patent application number is CN202510295012 20250312. The patent publication number is CN120118466 ..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences has submitted a patent application for Biodegradable Composite Material and Preparation Method Thereof. This invention was developed by Lv Xuefeng, Wang Qinggang, Huang Xuenian, Song Tao, Hou Hongbin, Wang Min, Xu Guangqiang,..
Electrical
| Mon 05 Jan 2026
Beijing, Jan. 5 -- North China Electric Power University, Baoding has sought patent for Super-wear-resistant Super-hydrophobic Column and Preparation Method Thereof. This invention was developed by Wang Peng, Miao Hangyu, Wang Wenliang, Sun Jianwen, Liao Yongli, Cao Zhanguo, Ding Haimin, Liu Yunpeng, Duan Wei, Yue Ying and Wei Z..
Lighting
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has released Shenzhen Xinlei Chuangke Automation Tech Co Ltd patent application for Laser Processing Method and Equipment for Adjusting Light Transmittance of Plastic Part of Car Lamp. This invention was developed by Deng Chuanhui, Liang Fengju, Yang Huan and Yin Hui..
Rubber
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has released Northwestern Polytechnical University, Chongqing Kechuang Center Of Northwestern Polytechnical Univ and Research & Development Institute of Northwestern Polytechnical University in Shenzhen patent application for Room-temperature Self-healing Silicone Ru..
Optics & Imaging
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Wenzhou Dayue Eng Machinery Co Ltd has filed a patent application for Polyvinyl Chloride Composite Film for Liquid Oxygen Fracturing and Preparation Method Thereof. This invention was developed by Mao Yifei, Ma Hao, Chen Qianqian and Chen Lu.
The patent application number is CN202510492128 20250418. The pat..
Optics & Imaging
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Taihu Juzhi New Material Tech Co Ltd has submitted a patent application for High-temperature-resistant Colorless Polyimide Film and Preparation Method Thereof. This invention was developed by Lyu Liang, Lyu Ming, Zhang Xin, Lu Yuhuan, Wei Wenfan and Dai Shaomei.
The patent application number is CN2025106061..
Packaging & Containers
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Polymer Rotomolding Company Ltd has applied Chinese patent for Heat Preservation Box Bonded by Soft Material and Pu Foam. Guo Yongbing developed it.
The patent application number is CN202510558025 20250429. The patent publication number is CN120117271 (A). International Patent Classification codes are B65D2..
Electrical
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Husong Micro Nano Tech Changzhou Co Ltd has submitted a patent application for 3D Composite Current Collector, Preparation Method Thereof and Electrode Plate. This invention was developed by Li Yuanlin.
The patent application number is CN202510593430 20250509. The patent publication number is CN120127154 (A..
Electrical
| Sun 04 Jan 2026
Beijing, Jan. 5 -- State Grid Zhejiang Electric Power Co Ltd Zhoushan Power Supply Company has submitted a patent application for Submarine Cable Insulation Multi-field Aging Prediction Method and System. This invention was developed by Peng Weilong, Zhang Lei, Chen Guozhi, Ruan Tianyu, Yu Jincheng, Shen Qi, Hu Kai, Gao Zhen, Li..
Automobile
| Sun 04 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has received Zhejiang Zeekr Intelligent Technology, Weirui Electrical Vehicle Technology (Ningbo) and Geely Holding Group patent application for Diaphragm, Battery and Electric Equipment. Xu Xiaodan, Xu Xiaohu and Liu Zhenguo developed the invention.
The patent ap..
Electronics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Li Hengfei has applied Chinese patent for Novel Multilayer Flexible Graphite and Graphene Capacitor Battery and Preparation Process Thereof. Li Hengfei developed it.
The patent application number is CN202510357849 20250325. The patent publication number is CN120126942 (A). International Patent Classificatio..
Optics & Imaging
| Sun 04 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has received Hohai University and The First Geological Brigade Of Jiangsu Geological Bureau patent application for Improved Soil Moisture Migration Characteristic Evaluation Method Based on Active Heating Optical Fiber Technology. Xu Chenghua, Sun Mengya, Liu Jin, Wa..
Optics & Imaging
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Suzhou Suozhen Bio Tech Co Ltd has sought patent for Oil Phase Composition for Microdroplet Type Digital PCR (polymerase Chain Reaction) Ten Million Microdroplet Generation and Application of Oil Phase Composition. This invention was developed by Chen Qian, Cao Youyuan, Liu Hong, Liu Xiaoli and Meng Fangen.
..
Printing & Publishing
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Jinhua Ruisen Packaging Co Ltd has applied Chinese patent for Environment-friendly Printing Process. Wu Wei and Wu Xiaoyue developed it.
The patent application number is CN202510208843 20250225. The patent publication number is CN120116634 (A). International Patent Classification codes are B41M1/04, B41M5/0..
Chemicals
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Nanjing Yige Polymer Composite New Material Tech Co Ltd has received a patent for Packaging and Storing Equipment for Water-based Paint. This invention was developed by Zhu Pei and Ren Yaming.
The patent application number is CN202422640853U 20241031. The patent publication number is CN223315535 (U). Intern..
Printing & Publishing
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Chinese Patent for Nozzle for High Polymer Material 3D Printer has been issued to Shandong Haoyu Digital Tech Co Ltd. This invention was developed by Wang Chong, Wen Wuhan and Yu Yuan.
The patent application number is CN202422443112U 20241010. The patent publication number is CN223314467 (U). International ..
Biotechnology
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has released Hainan Research Institute Of Zhejiang Univ and Liaoning Earthquake Administration patent application for Copper Isotope Standard Substance for Biological Matrix Matching and Preparation Method Thereof. This invention was developed by Yang Ming, Li Baojun..
Textile
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Zhejiang Chaosi Biological Tech Co Ltd has submitted a patent application for Colored, Fading-free and Pollution-free Colored Silk and Preparation Method Thereof. This invention was developed by Zhong Boxiong and Dai Xiaoyan.
The patent application number is CN202510274579 20250310. The patent publication n..
Textile
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has published Zhejiang Chaosi Biological Tech Co Ltd patent application for Super-strong and Super-tough Colored Non-fading Pollution-free Colored Imitated Spider Silk and Preparation Method Thereof. The invention was developed by Zhong Boxiong and Dai Xiaoyan.
Th..
Textile
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has received Anhui Polymer New Materials Tech Co Ltd patent application for High-heat-resistance Toughened Nylon and Preparation Method Thereof. Zhai Hongbo, Wei Hongyi and Huang Jinpeng developed the invention.
The patent application number is CN202411872487 2024..
Engineering
| Sun 04 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has released Yanshan University patent application for Local Resonance Phononic Crystal Based on Kresling Origami. This invention was developed by Zhang Ji, Gao Tianyu, Li Haiyuan, Sang Chuanren, Tan Runze and Liu Xuan.
The patent application number is CN202510381..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Taicang Linrui Rubber & Plastic Products Co Ltd has submitted a patent application for Sealing Strip Extrusion Molding Equipment Capable of Accurately Adding Inorganic Ingredients. Lu Bo developed the invention.
The patent application number is CN202510371984 20250327. The patent publication number is CN120..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Weihai Helen New Mat Tech Co Ltd has filed a patent application for Organic Phosphonate Flame Retardant as Well as Synthesis Method and Application Thereof. This invention was developed by Meng Fanxu, Du Huanyang, Tian Renchun, Zheng Jun, Zhang Yuchan and Chen Siyu.
The patent application number is CN202510..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Foshan Tora Filter Element Mfg Co Ltd has applied Chinese patent for Nano-cellulose Modified Acrylic Acid Water-based Emulsion as Well as Preparation Method and Application Thereof. Huang Zhaoqiang, Yang Guangbo and Mo Ji developed it.
The patent application number is CN202510298591 20250313. The patent pub..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Wang Dong has submitted a patent application for Self-repairing Modified Graphene Water-based Coating Composition as Well as Preparation Method and Application Thereof. The patent application number is CN202510331461 20250320. The patent publication number is CN120118587 (A). International Patent Classificatio..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Guangzhou Shuoyuan Fireproof Mat Co Ltd has submitted a patent application for Gypsum Fireproof Coating and Preparation Method Thereof. This invention was developed by Tang Pinghu, Xiao Ting, Zhang Xinzhi and Zeng Yuanchun.
The patent application number is CN202510358012 20250325. The patent publication num..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Jilin Panqi Biological Tech Co Ltd has submitted a patent application for Preparation Process of Polylactic Acid Composite Material. This invention was developed by Liao Si, Zhu Heqiang and Li Hongzhuan.
The patent application number is CN202510401405 20250401. The patent publication number is CN120118493 (..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Yangzhou Xianghua New Material Tech Co Ltd has submitted a patent application for Self-repairing Type UV Curing Alumite Color Layer Coating and Preparation Method Thereof. This invention was developed by Zhang Aigang, Chen Zhengyu, Sun Zhicheng and Hao Yuwei.
The patent application number is CN202510497785 ..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Guangdong Crown New Material Tech Co Ltd has submitted a patent application for Optical Adhesive Sheet for Foldable Equipment. This invention was developed by Luo Xinyi and Li Jianxiong.
The patent application number is CN202510499165 20250421. The patent publication number is CN120118633 (A). International..
Plastics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has received China National Pulp & Paper Res Institute Co Ltd patent application for Cellulose Paper-based Polymer Solid Electrolyte as Well as Preparation Method and Application Thereof. Gao Xuejie, Cho Chang-yong, Jiang Xiaoya, Sun Guozheng and Sun Runcang develope..
Plastics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Ningbo Youbeite Plastic Tech Co Ltd has been granted a patent for Portable Bucket Based on High-durability Portable High Polymer Material. This invention was developed by Ren Xubin.
The patent application number is CN202422770418U 20241113. The patent publication number is CN223315514 (U). International Pat..
Plastics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Ningbo Youbeite Plastic Tech Co Ltd has obtained a patent for woven basket based on antistatic long-life high polymer material. This invention was developed by Ren Xubin.
The patent application number is CN202422769559U 20241113. The patent publication number is CN223315415 (U). International Patent Classif..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has received Shenzhen Nanhai Petroleum Economic Dev Co Ltd patent application for Degradation Method and Preparation Device of Polymer for Well Drilling Leakage Stoppage. Lei Zhi, Zhang Wei, Ma Shibao, Gao Xinjie, Tan Liang and Zhao Jiachen developed the invention.
..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Henan Lixin Electronic Tech Co Ltd has submitted a patent application for Conductive Fluorine-containing Resin Polymer Composition Capable of Being Used for Melt Processing. This invention was developed by Xu Guoqing.
The patent application number is CN202510265184 20250307. The patent publication number is..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Shantai Hengyang Chemical Co Ltd has sought patent for High-temperature-resistant Polyester Resin and Preparation Method Thereof. This invention was developed by Li Liedong, Tan Xi, Zhang Liangwu and He Lin.
The patent application number is CN202510601167 20250512. The patent publication number is CN1201183..
Metal & Mining
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has released Liyang Tianmu Pilot Battery Material Tech Co Ltd patent application for Transition Metal Sulfide Hard Carbon Composite Material and Preparation Method and Application Thereof. This invention was developed by Ji Xiang, Duan Longwei, Zhu Ruijin and Yang We..
Paper and Pulp
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Polymer (Cayman) has applied Chinese patent for Artificial Intelligence Maintenance and Training Big Data Model Method Based on Marine Pulping. Zhu Muchun developed it.
The patent application number is CN202510192072 20250221. The patent publication number is CN120125209 (A). International Patent Classificati..
Electronics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- University of Electronic Science and Technology of China has filed a patent application for Preparation Method of Military Adaptive Concealed Radiation Refrigeration Material. This invention was developed by Zhang Ting, Cui Jiaxi and Xiong Xinhong.
The patent application number is CN202510272747 20250310. T..
Nanotech
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Xuzhou College of Industrial Technology has filed a patent application for Phenolphthalein Polyaryletherketone Nanocomposite and Preparation Method Thereof. This invention was developed by Shi Shaohan, Zhou Renhang, Cui Yang, Zang Yanan, Wu Haofan, Wang Hengxuan, Chi Qingfan, Wu Ziyang and Hu Yunhao.
The pate..
Pipe
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has released Zheng Chuying patent application for Pre-compressive Stress Rib Shield Non-excavation Repairing Method for Concrete Drainage Pipeline.
The patent application number is CN202510454141 20250411. The patent publication number is CN120120445 (A). Interna..
Semiconductor
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Senjucheng Tech Dongguan Co Ltd has filed a patent application for Matt Base Glue for Organic Silicon Leather Coating and Preparation Method of Matte Base Glue. This invention was developed by Zhu Youlin.
The patent application number is CN202510274352 20250310. The patent publication number is CN120118618 ..
Semiconductor
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Guangdong Jinhongtai Chemical New Mat Co Ltd has submitted a patent application for Led-moisture Dual-curing Organic Silicon Modified Hyperbranched Polyurethane Acrylic Resin as Well as Preparation Method and Application Thereof. Zhou Renjie, Zhou Xiaoyang, Zhou Jinzhi, Dai Weihang and Shi Hongtao developed th..
Furniture
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Chinese Patent for Storage Drawer Box Based on High-transparency Integrated High Polymer Material has been issued to Ningbo Youbeite Plastic Tech Co Ltd. This invention was developed by Ren Xubin.
The patent application number is CN202422769930U 20241113. The patent publication number is CN223315410 (U). In..
Furniture
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has awarded a patent to Jinan Ronghua New Material Tech Co Ltd for Fuming Cupboard for Cutting Polyurethane Polymer Profile. Huang Tiantian, Yu Hongli, Sun Meng, Chu Zhaoyun, Ding Yi, Liu Changhao, Yi Chao and Wang Yongdong developed the invention.
The patent appl..
Steel
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Changchun Liansu Industrial has received a patent for Die for Manufacturing Shear Strength Sample of Bonding Resin and Steel Wire. This invention was developed by Mei Qiwen, Huang Xiaoya and Huang Bin.
The patent application number is CN202422494649U 20241015. The patent publication number is CN223314310 (U..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Shaanxi University of Science & Technology has submitted a patent application for Long Afterglow Anti-counterfeiting Leather Coating with Multiple Stimulus Responsiveness and Preparation Method of Long Afterglow Anti-counterfeiting Leather Coating. Shi Jiabo, Wu Xiaoyi, Zhao Ping, Wang Liyao, He Jiahao and Zha..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Guizhou Minzu University has submitted a patent application for Preparation and Application Method of Super-lubricating Coating Based on Two-dimensional Material. This invention was developed by Tang Xu.
The patent application number is CN202510309471 20250317. The patent publication number is CN120118596 (..
Energy
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Qingdao University has submitted a patent application for Composite Material with Variable and Reversible Thermal Conductivity and Preparation Method Thereof. This invention was developed by Sun Bin, Shao Wenxiang and Guo Guilei.
The patent application number is CN202510274053 20250310. The patent publication..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has published Wanhua Chemical Group patent application for Blended Resin Particle and Application of Blended Resin Particle as Light Diffusion Agent. The invention was developed by Huang Minglu, Gao Yuan, Yang Shengwei, Yang Zhen, Qin Wei, Shi Zhengxi, Guo Hua, Wang ..
Pipe
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has released Hunan Wokai Energy Saving Technology patent application for Reinforced Polyethylene Square Drainage Pipe and Production Method Thereof. This invention was developed by Yu Chen, Zhao Zhengyuan and Tu Chao.
The patent application number is CN202510548744 ..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Sichuan University of Science and Engineering has sought patent for Dihydroxy Oligomeric Polyphenyl Ether and Preparation Method Thereof. This invention was developed by Zhong Jiachun, Tan Zhenzhen, Yang Kaijie and Peng Qiuxia.
The patent application number is CN202510275167 20250310. The patent publication..
Electrical
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Kunming University of Science and Technology, Guizhou Shengwei Chemical New Material Res Institute Co Ltd, Jiangxi Weilan Environmental Engineering Tech Co Ltd and Yunnan Weilan Environmental Engineering Tech Co Ltd have sought patent for Polylactic Acid-based Solid Electrolyte, Preparation Method and Applicat..
Metal & Mining
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Harbin Institute of Technology and Wuxi Haite New Mat Institute Co Ltd have filed a patent application for Polymer and Nasicon Ceramic High-performance Composite Solid Electrolyte Based on Photocuring Technology and Preparation Method of Polymer and Nasicon Ceramic High-performance Composite Solid Electrolyte...
Nanotech
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has released Postech Acad Ind Found and CJ CheilJedang patent application for Polymeric Nanoparticles of Metabolites and Uses Thereof. This invention was developed by Hwang Dong-soo, Osman Asila Ahmed Mohamed, Zhang Shougeng, Lim Eun-hye, Yi Gi-ra, Park Sung-hoon, Sh..
Nanotech
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has received Beijing Huatan Yuanxin Electronic Tech Co Ltd patent application for Post-processing Method and Device for Carbon Nanotube Material Wrapped with Polymer. Xu Haitao, Gao Ningfei, Wang Fanglin and Meng Wenting developed the invention.
The patent applica..
Nanotech
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has released Institute Of Semiconductors Guangdong Academy Of Sciences patent application for Perovskite Quantum Dot Patterning Method Based on Concave Template Filling. This invention was developed by Zou Shenghan, Gong Zheng, Li Yuzhi and Chen Zhitao.
The patent..
Engineering
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Chinese Patent for Mold Assembly of Composite Heat Insulation Strip has been issued to Jiangyin Kaierman Polymer Tech Co Ltd. This invention was developed by He Zhenhai.
The patent application number is CN202422291107U 20240919. The patent publication number is CN223383820 (U). International Patent Classifi..
Tools and Machinery
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Koslen Polymer Mat Fujian Co Ltd for Cutter Dismounting and Mounting Structure of Underwater Granulator. Zhang Xuhui and Xu Liye developed the invention.
The patent application number is CN202422542012U 20241021. The patent publication numb..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Anhui Wuxing Kaihong Waterproof Building Material Tech Co Ltd has received a patent for Polymer Sheet Rolling and Cutting Device. This invention was developed by Feng Qingwei, Yang Li and Guo Jianlin.
The patent application number is CN202422810870U 20241118. The patent publication number is CN223383595 (U)..
Plastics
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has received Hubei University and Zhejiang Normal University patent application for Polymer Composite Electrolyte Membrane and Preparation Method and Application Thereof. Tang Mi, Fang Siyu, Zhan Haoyuan, Wang Zhengbang, Huang Xin, Peng Bo and Peng Duo developed the ..
Plastics
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Yantai Guogong Intelligent Tech Co Ltd has submitted a patent application for Polymer Formula Design Method and Device Based on Strategy Learning. This invention was developed by Liu Yanhong, Si Rutong and Que Liyong.
The patent application number is CN202510171091 20250217. The patent publication number is..
Electrical
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Harbin Institute of Technology and Wuxi Haite New Mat Institute Co Ltd have filed a patent application for Polymer Solid Electrolyte Based on Photocuring Technology and Preparation Method Thereof. This invention was developed by Bai Yongping, Ji Yuehan, Meng Linghui, Li Weidong and Yin Xiaofen.
The patent a..
Pharmaceutical
| Sat 03 Jan 2026
Beijing, Jan. 3 -- GuangXi University has submitted a patent application for Preparation Method of Photo-thermal Response Type Microcapsule. Sun Qian, Huang Xudong, Liu Wenbiao, Zheng Zhidan, Chen Huatian, Chen Bo, Wei Zengxi, Xie Peng and Zhao Shuangliang developed the invention.
The patent application number is CN2025102651..
Biotechnology
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has published Zhengzhou University and National Center for Nanoscience and Technology of China patent application for Nano Degradation Agent for Targeted Degradation of PI3Kalpha Protein as Well as Preparation Method and Application of Nano Degradation Agent. The inv..
Electronics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Guangzhou Senhu Polymer Mat Co Ltd has secured a patent on Air Conditioner Fan Blade Waste Recovery Device. Du Denghan developed the invention.
The patent application number is CN202422173657U 20240904. The patent publication number is CN223383526 (U). International Patent Classification codes are B26D1/06,..
Metal & Mining
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Lanxi Zhide New Energy Mat Co Ltd has submitted a patent application for Silicon-carbon Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Liu Ruifang, Wu Qian, Chen Qinghua and Fang Bing.
The patent application number is CN202510571914 20250506. The pa..
Chemicals
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Suzhou Yingu Electronic Tech Co Ltd has submitted a patent application for Quick-drying Low-temperature Silver Paste and Preparation Method Thereof. Gu Xiaofei and Wang Weisa developed the invention.
The patent application number is CN202510158963 20250213. The patent publication number is CN120108810 (A). ..
Medical
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has released Suzhou Xinling Maide Medical Tech Co Ltd patent application for Transcatheter Type Artificial Polymer Heart Valve. This invention was developed by Fan Kangle, Yan Xiaoshen, Zhang Zhigang and Sun Wei.
The patent application number is CN202510272013 202..
Plastics
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has released Hebei Shengtai Core Material Tech Co Ltd patent application for Cleaning Method of Phosphine Polymer. This invention was developed by Zhou Guiming, Liu Hao and Chang Liheng.
The patent application number is CN202510438098 20250409. The patent publicat..
Medical
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has published Badimaitong Medical Tech Suzhou Co Ltd patent application for Medical Functional Coating and Preparation Method Thereof. The invention was developed by Gao Renwei, Pan Changjiang and Wang Yong.
The patent application number is CN202311685507 20231208..
Medical
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Shandong Weigao Group Medical Polymer has sought patent for Two-component Gel Suitable for Kidney Stone Plugging and Application Thereof. This invention was developed by Tao Yuhong, Zhou Quan, Zhang Zhuangnan, Yu Xinhai and Liu Xinglin.
The patent application number is CN202510275741 20250310. The patent pu..
Medical
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Stomatological Hospital of Chongqing Medical University has applied Chinese patent for Tissue Repair Material Based on Giant Salamander Skin Secretions and Application Thereof. Zhang Ximu and Liu Shilin developed it.
The patent application number is CN202510185554 20221104. The patent publication number is ..
Chemicals
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Surmodics Inc has submitted a patent application for Delivery of Hydrophobic Active Agent Particles. This invention was developed by Slager Joram, Heyer Thomas M and Babcock David E.
The patent application number is CN202510227161 20160129. The patent publication number is CN120114655 (A). International Pat..
Medical
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Cancer Hospital, CAMS has submitted a patent application for Multi-mode Nano Immunomodulator for Rescuing Damaged Vascular Nerve Unit and Preparation Method of Multi-mode Nano Immunomodulator. This invention was developed by Kim Wuk, Zhang Pengcheng, Li Wen and Wang Yaxin.
The patent application number is CN2..
Plastics
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Paien Zhongshan Tech Co Ltd has received a patent for Drying Device for Cellulose-based High Polymer Material Preparation. This invention was developed by Su Jielong, Liu Zeyun and Guan Liyun.
The patent application number is CN202422562860U 20241023. The patent publication number is CN223388894 (U). Intern..
Chemicals
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Chinese Patent for Filling Device for Photocureable Coating has been issued to Shaoguan Changyue Polymer Mat Co Ltd. This invention was developed by Chen Ping and Shen Yan.
The patent application number is CN20242316410U 20241209. The patent publication number is CN223384706 (U). International Patent Classi..
Chemicals
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Zeon has sought patent for Composition for Functional Layer of Electrochemical Element, Precursor of Composition for Functional Layer of Electrochemical Element, Functional Layer for Electrochemical Element, Laminate for Electrochemical Element, and Electrochemical Element. This invention was developed by Asad..
Semiconductor
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has received Qingdao University and Guoyi Mat Qingdao Co Ltd patent application for Application of Europium Ion Induced Nano Aggregate in Enhancing Efficiency of Solar Cell. Tang Jianguo, Guo Shuhan, Shen Wenfei, Li Shuxin, Wang Yao and Lee Su-wan developed the inven..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Pengxin New Material Tech Co Ltd for Composite High-strength Unidirectional Stretching Oriented Polymer Flat Filament Forming Device. Tao Wei, Luo Zhengen and Tao Jiaxiang developed the invention.
The patent application number is C..
Pipe
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Anhui Juding Polymer Tech Co Ltd has secured a patent on Pipe Extruder for Producing Pe Water Pipe. Jiang Lijun, Jiang Litao and Dai Wenhai developed the invention.
The patent application number is CN202422812720U 20241119. The patent publication number is CN223383926 (U). International Patent Classificatio..
Chemicals
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Sika Technology AG has sought patent for Two-component Epoxy Adhesive for Liquefied Natural Gas Container. This invention was developed by Narifusa and Yuan Lu.
The patent application number is CN202280101364 20221103. The patent publication number is CN120112576 (A). International Patent Classification codes..
Chemicals
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Dow Global Technologies has submitted a patent application for Thermal Interface Material with Combination of Filler and Reduced Extrusion Force. This invention was developed by Agarwal Piyush.
The patent application number is CN20238075085 20231030. The patent publication number is CN120112575 (A). Internati..
Chemicals
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has published Arkema France, Japan Steel Works Europe Ltd and Styron Europe GmbH patent application for Method and Apparatus for Producing Monomers by Depolymerization of Corresponding Polymer. The invention was developed by Dubois Jean-luc, Toccio Maurizio and Van ..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Shanghai Lianyi Bearing Technology has received a patent for Plastic Oil Self-lubricating Maintenance-free Axle Bearing. This invention was developed by Yin Zhongwei.
The patent application number is CN202422476983U 20241014. The patent publication number is CN223387801 (U). International Patent Classificat..
Chemicals
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has released Fiber Coatings SRL patent application for Coated Inorganic Filaments and Preparation Thereof. This invention was developed by Lim Sean, Pickard Philip Klaus Werner, Ravichandran Pramod, Haase Richard, Lukin Alexander, Brewer Robert, Boven Gert, Gallucci ..
Pipe
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Anhui Juding Polymer Tech Co Ltd has been awarded a patent for Cutting Device for Steel Wire Mesh Composite Pe Pipe. This invention was developed by Jiang Lijun, Jiang Litao and Dai Wenhai.
The patent application number is CN202422751459U 20241112. The patent publication number is CN223383565 (U). Internati..
Electrical
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Yantai Luomu Electronics Co Ltd has submitted a patent application for Friction-resistant and Corrosion-resistant Varnished Wire Varnishing Method. This invention was developed by Gong Yunxu, Chen Weihou and Ma Deyong.
The patent application number is CN202510371544 20250327. The patent publication number i..
Tools and Machinery
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Chinese Patent for Processing Device Facilitating Cutting of Protective Film TPU has been issued to Sanshang Shenzhen Polymer Eco Friendly New Mat Co Ltd. This invention was developed by Xu Dong, Ji Xiaobin, Zhang Liancong and Ji Huankun.
The patent application number is CN202422972145U 20241203. The patent..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Xian Kaierwen Petrochemical Auxiliary Mfg Co Ltd and Shaanxi Coal Geology Engineering Tech Co Ltd have submitted a patent application for Preparation Method of Polymer Dry Powder Online Mixed Fracturing Fluid. Zhou Huiqiang, Zhang Chuangwei, Lai Xiao, He Chaobo and Xu Kefei developed the invention.
The pate..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Siemens Mobility has submitted a patent application for Formulations for Insulation Systems, Use Thereof and Molded Bodies. This invention was developed by Lang Steffen, Maleika Manuel, Muller Nicolas and Florian Schmehl.
The patent application number is CN20238075059 20231018. The patent publication number i..
Electronics
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Shandong University of Science and Technology, Yankuang Energy Group and Beidou Tiandi have submitted a patent application for Flexible Dual-mode Sensor Mounting Rack for Mine Pressure Monitoring. Du Mingchao, Qi Yuhao, Zhang Zhaoyun, Zheng Canguang, Zhang Kun, Huang Liangsong, Wei Xuntao, Liu Ya, Yi Ran, Ma J..
Sanitation
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Shenyang University of Technology has submitted a patent application for High-stability Daisy-shaped Calcium-based Absorbent and Preparation Method Thereof. Shen Cunliang, Lee Myeong-chun, Cao Wenxiao, Li Laishi and Wu Yusheng developed the invention.
The patent application number is CN202510126588 20250127. ..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Basell Polyolefine has submitted a patent application for Process for High Pressure Polymerization of Ethylenically Unsaturated Monomers. This invention was developed by Khayrullin Danir, Mohrbutter Juergen, Wolf Christian, Finette Andre-armand, Doering Mark and Wolfram Sven.
The patent application number is ..
Pharmaceutical
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Nometapharma Co Ltd has sought patent for PEG-modified Cyclic Dipeptides. This invention was developed by Lee Hae Jin and Jung Hwa Young.
The patent application number is CN20238069656 20230928. The patent publication number is CN120112534 (A). International Patent Classification codes are C07D487/04 and C0..
Optics & Imaging
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Beijing Graphene Institute and Beijing University have sought patent for Preparation Method of Graphene-amorphous Hexagonal Boron Nitride Composite Film with High Water and Oxygen Barrier Property. This invention was developed by Lin Li, Gao Hongjie, Yin Li and Liang Fan.
The patent application number is CN..
Pharmaceutical
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has published Zhejiang Haigetang Pharmaceutical Co Ltd patent application for Melatonin Transdermal Patch and Preparation Method Thereof. The invention was developed by Liao Xiufeng and Shen Mengyuan.
The patent application number is CN202510610945 20250513. The p..
Pharmaceutical
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has received Suzhou Langmu Medical Tech Co Ltd patent application for Implant for Sustained-release Drug Delivery, Preparation Method Thereof and Eye Drug. Wang Yan, Zhang Tingting and Kan Min developed the invention.
The patent application number is CN20251029690..
Oil & Gas
| Tue 30 Dec 2025
Beijing, Dec. 31 -- Sanya Ocean Oil and Gas Research Institute Northeast Petroleum Univ and Northeast Petroleum University have submitted a patent application for Method for Improving Recovery Efficiency of Low-permeability Sandstone Reservoir Through P-dots Nano-composite Fluid. Zhou Yanxia developed the invention.
The paten..
Oil & Gas
| Tue 30 Dec 2025
Beijing, Dec. 31 -- Petrochina Shanghai New Materials Res Institute Co Ltd and PetroChina have filed a patent application for Preparation Method of Silicon-terminated Hydrofluorosilicone Polymer and Method for Modifying Nitrile Rubber. This invention was developed by Feng Yuzhi, Li Linhua, Gong Guangbi, Huang Xidai, Wen Jingbin,..
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