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Electrical
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Harbin Institute Of Tech Zhengzhou Research Institute and Harbin Institute of Technology patent application for Aluminum Electrode Microstructure Preparation System and Preparation Method. The invention was developed by Liu Yanan, Hu Qionglei, Ding Ye, ..
Aerospace
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Anhui Aerospace & PMA Health Technology patent application for Temperature Control Method and System Based on User Behavior Analysis. Pan Zhijun, Fang Xizhong, Luan Xiaobo and Pan Zhuocheng developed the invention.
The patent application number is CN2..
Nanotech
| Sat 16 May 2026
Beijing, May 16 -- Wuxi Jinglan Micro Nano Tech Co Ltd has submitted a patent application for Metasurface Modulator Based on Patterned GaN and Graphene Heterojunction and Manufacturing Method. This invention was developed by Wang Xuelin and Yang Zhongbao.
The patent application number is CN202511748594 20251126. The patent pu..
Medical
| Sat 16 May 2026
Beijing, May 16 -- Qingdao Ruiside Medical Laboratory and Qingdao Re Store Biotechnology Co Ltd have applied Chinese patent for Preparation of Hollow Magnetic Graphene Oxide Sphere and Application of Hollow Magnetic Graphene Oxide Sphere in Ad Diagnostic Reagent. Chen Mengmeng, Zhang Bingqiang, Li Xiaotong, Luan Yansong, Yu Junm..
Electronics
| Sat 16 May 2026
Beijing, May 16 -- Haidong Power Supply Company State Grid Qinghai Electric Power Company and State Grid Qinghai Electric Power have filed a patent application for Method for Packaging Flexible Graphene Vibration Sensor of Transformer. This invention was developed by Peng Jiaqi, Ma Yulin, Lee Byeong Seung, Ye Haiping, Li Yuan, L..
Printing & Publishing
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has published ASMPT SMT Singapore patent application for Foil for a Printing Screen, Printing Screen and Methods for Making the Foil and the Screen. The invention was developed by Walker William and Ashmore Clive.
The patent application number is EP20250208160 20251011. The patent public..
Metal & Mining
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Sihui Longyang New Material Tech Co Ltd patent application for Antifouling Wear-resistant Ceramic Dry Granular Glaze and Ceramic Tile. The invention was developed by Su Shihong.
The patent application number is CN202511761749 20251127. The patent pub..
Electronics
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Kunshan Baiyi New Building Mat Co Ltd patent application for High-performance Sound Insulation Mortar and Preparation Method Thereof. Li Qun developed the invention.
The patent application number is CN202511535266 20251027. The patent publication numb..
Semiconductor
| Fri 15 May 2026
Alexandria, May 15 -- Lee Kyusang and Future Semiconductor Business Inc have received a patent for Fabrication of N-face Iii-nitrides by Remote Epitaxy. This invention was developed by Lee Kyusang.
The patent application number is US202218084582 20221220. The patent publication number is US12628576 (B2). International Patent ..
Electrical
| Fri 15 May 2026
Beijing, May 16 -- Anhui Tianyuan Cable Co Ltd has sought patent for High-temperature-resistant Radiation-resistant Signal Transmission Cable for Nuclear Power. This invention was developed by Yan Jiaxin, Feng Yongzhou, Yang Yushuang and Li Renwen.
The patent application number is CN202511463736 20251014. The patent publicati..
Electrical
| Fri 15 May 2026
Beijing, May 16 -- Guangdong Omg Transmitting Tech Co Inc has filed a patent application for Charging Luminous Cable. This invention was developed by Yang Xu, Liu Aiping, Yuan Wanpeng, Liu Jiehao and Liu Zhong.
The patent application number is CN202511584869 20251031. The patent publication number is CN121331547 (A). Internat..
Chemicals
| Fri 15 May 2026
Beijing, May 15 -- Harbin Institute of Technology and No. 703 Research Institute of CSIC have filed a patent application for Preparation Method and Application of Graphene/titanium Alloy Electron Beam Cladding Coating for Inhibiting Generation of TiC. This invention was developed by Su Baoxian, Zhao Rongyang, Wang Jiadian, Sha H..
Optics & Imaging
| Fri 15 May 2026
Beijing, May 15 -- Zhejiang University and Ningbo International Science and Technology Innovation Center of Zhejiang Univ have applied Chinese patent for Preparation and Transfer Method of Strippable Ga2o3 Film Based on Graphene. Pan Xinhua, Xie Qingsong, Wang Yao and Ye Zhizhen developed it.
The patent application number is ..
Semiconductor
| Fri 15 May 2026
Beijing, May 15 -- Beijing Graphene Institute and Beijing University have sought patent for Copper Single Crystal Wafer and Preparation Method and Application Thereof. This invention was developed by Yoo Chung-beom, Wang Shiwei, Jia Kaicheng, Xu Chenning, Wei Mingyue, Shao Jiaxin, Li Sheng, Zhang Qimeng, Ding Tiedong, Liu Guangy..
Alcoholic Beverages
| Thu 14 May 2026
Beijing, May 15 -- Tianjin Dingxin Film Tech Co Ltd and China Resources Snow Breweries China Co Ltd have applied Chinese patent for Pei Modified Carboxylic Acid Sulfonated Graphene/ethylene-vinyl Alcohol Copolymer Blend Membrane and Preparation Method and Application Thereof. Zhang Lei, Zhang Yichen, Ao Guofeng, Sun Jie and Lou ..
Printing & Publishing
| Fri 15 May 2026
Beijing, May 15 -- Qingdao Inlong United Intelligent Mfg Equipment Co Ltd has submitted a patent application for Graphene-based Heating Area-adjustable 3D Printing Equipment and Printing Method Thereof. This invention was developed by Sun Xiaofeng and Liu Shuai.
The patent application number is CN202511835023 20251208. The pa..
Nanotech
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has published Wuhan Hanene Tech Co Ltd patent application for Preparation Method and Application of Graphene Foam. The invention was developed by He Daping and Xu Wensheng.
The patent application number is CN202511531217 20251024. The patent publication number is ..
Rubber
| Fri 15 May 2026
Beijing, May 15 -- Anhui Zhengxin Biological Tech Co Ltd has submitted a patent application for Degradable Antibacterial Polylactic Acid Elastic Fiber and Preparation Method Thereof. This invention was developed by Zhu Hongyin, Zhu Jie, Zhu Zhen, Zhu Wenwen and Ban Haiqing.
The patent application number is CN202511719658 2025..
Nanotech
| Fri 15 May 2026
Beijing, May 15 -- Gao Yitong has submitted a patent application for Preparation Process of Magic Angle Graphene Modified Fiber Clothing Material.
The patent application number is CN202511635311 20251110. The patent publication number is CN121321255 (A). International Patent Classification codes are D01F1/09, D01F1/10, D01F6..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Suzhou Huairen Chemical Fiber Co Ltd has filed a patent application for Interlayer Toughened High-strength Wear-resistant Carbon Fiber Cloth and Preparation Method Thereof. This invention was developed by Ji Xiaomin, Wan Xinhong, Zhang Xiao and Yang Chengyun.
The patent application number is CN202511416371 ..
Nanotech
| Fri 15 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has received Beijing Graphene Tech Research Institute Co Ltd patent application for Graphene Metal Composite Material, Preparation Method and Application. Cao Zhen, Xiao Zhitong, Sun Shuailing, Li Jiongli, Wang Gang and Wang Xudong developed the invention.
The pat..
Nanotech
| Thu 14 May 2026
Beijing, May 15 -- Gannan Innovation And Translational Medicine Res Institute has submitted a patent application for Preparation Method and Application of Kaolin-graphene Quantum Dot Composite Material. This invention was developed by Li Hongliang, She Zhigang, Zhang Xin, Hu Yufeng and Zou Toujun.
The patent application numbe..
Rubber
| Thu 14 May 2026
Beijing, May 15 -- Feidian Sealing Tech Jiangsu Co Ltd has submitted a patent application for Pressure-resistant and Deformation-resistant Rubber Sealing Ring and Preparation Method Thereof. Miao Chonggao and Chen Shouman developed the invention.
The patent application number is CN202511609545 20251105. The patent publication..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Huizhou Hengwei Packing Products Co Ltd has submitted a patent application for Antistatic Agent, Antistatic Pet Material and Packaging Bottle Prepared from Antistatic Agent and Antistatic Pet Material. Deng Wei, Wu Xianguo, Li Guoqiang and Lan Tiancheng developed the invention.
The patent application number..
Metal & Mining
| Fri 15 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has published Xinsheng Intelligent Tech Hunan Co Ltd patent application for Local Heat Shielding Structure for Emmc Reflow Soldering and Reflow Soldering Method. The invention was developed by Liu Dunlian.
The patent application number is CN202511544115 20251028. ..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has received Zhejiang University and Hangzhou Gaoxi Tech Co Ltd patent application for Graphene-based Heat-conducting Film with Stable Interface and Preparation Method of Graphene-based Heat-conducting Film. Liu Yingjun, Yu Yue, Xu Zhen, Wang Bo and Gao Chao develope..
Textile
| Fri 15 May 2026
Beijing, May 15 -- Yanjing Textile Tech Jiangsu Co Ltd has sought patent for Multifunctional Composite Fabric and Preparation Method Thereof. This invention was developed by Wang Qiyu, Wang Chengyan and Fan Beibei.
The patent application number is CN202511539982 20251027. The patent publication number is CN121321254 (A). Inte..
Engineering
| Fri 15 May 2026
Beijing, May 15 -- Ri-Shan Computer Accessory (Jiashan) and Wuhan Hanene Tech Co Ltd have filed a patent application for Foldable Vapor Chamber and Preparation Process Thereof. This invention was developed by Zhang Hong, Yang Yalun, He Daping and Fu Huaqiang.
The patent application number is CN202511855470 20251210. The paten..
Optics & Imaging
| Fri 15 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has released Zonghan Electric Flux Tech Shenzhen Co Ltd patent application for High-power High-density Digital Power Supply Embedded Temperature Equalization and Insulation Integrated Material. This invention was developed by Wu Yunru.
The patent application numbe..
Tools and Machinery
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has released China National Petroleum and CNPC Engineering Tech R & D Co Ltd patent application for Thermal Response Type Phase Change Microcapsule, Preparation Method Thereof and Water-based Drilling Fluid. This invention was developed by Wang Jianlong, Wang Ren, Wa..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Zhejiang Huazhou Tech Co Ltd has submitted a patent application for Bearing Surface Coating and Preparation Method Thereof. This invention was developed by Ying Huazheng, Zhang Yue and Ying Huajian.
The patent application number is CN202511663453 20251113. The patent publication number is CN121319786 (A). I..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has received Shaanxi Qingang Zhicai Tech Co Ltd patent application for Modified High-temperature-resistant Heat-insulating Anticorrosive Paint and Preparation Method Thereof. Chen Zhen, Yu Haocheng, Mei Fusen and Wang Wenhao developed the invention.
The patent app..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has received Guangzhou Boao Sports Place Facilities Eng Co Ltd patent application for Negative Ion Release Material. Liang Yichang developed the invention.
The patent application number is CN202511695498 20251119. The patent publication number is CN121319742 (A). ..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has released Beijing Graphene Inst and Beijing University patent application for Core-shell Structure Powder Preparation Device. This invention was developed by Yoo Chung-beom, Yang Fan, Cai Qiming, Tokinobu and Sun Luzhao.
The patent application number is CN20251..
Semiconductor
| Fri 15 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has published National Univ Corporation Tohoku Univ, National Institute Information & Communication Technology andShinetsu Chemical patent application for Integrated Circuit and Manufacturing Method Thereof. The invention was developed by Fukitome Hiroichi, Suemitsu ..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has published Zhongke Lisen Environmental Tech Beijing Co Ltd patent application for Wet Oxidation Catalyst and Preparation Method Thereof. The invention was developed by Yang Zhihai and Nie Fei.
The patent application number is CN202511460028 20251013. The patent..
Engineering
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has published Tianjin Renai College, Nankai University and Hangzhou Huadian Huayuan Env Engineering Co Ltd patent application for Wearable Janus Type Flexible Phase Change Composite Membrane and Preparation Method Thereof. The invention was developed by Guo Hong, Hu ..
Agricultural
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has released Shandong Longchang New Material Tech Co Ltd and Shandong University patent application for Greenhouse Film Capable of Preventing and Treating Aleyrodid Diseases and Insect Pests and Tomato Physalospora Piricola and Preparation Method Thereof. This invent..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Shandong Jinlite New Mat Co Ltd has submitted a patent application for Preparation Method of Graphene Carbon Nanofiber Film for Oil-water Separation. This invention was developed by Meng Fanjie, Lu Guang, Li Zhiqiang, Zhu Yinping, Lyu Junli, Zhang Liangliang, Zhao Zichao and Liu Tonghao.
The patent applicat..
Electronics
| Fri 15 May 2026
Beijing, May 15 -- Shenzhen Maidelier New Tech Co Ltd has submitted a patent application for Preparation Method of Graphene Conductive Liquid for Circuit Board Hole Metallization Process. Zhang Zenghuai, Lin Xiaoming, Pan Zhenghua, Han Changfa, Chen Quepeng, Jia Min, Li Lin and Zhu Hengheng developed the invention.
The patent..
Electrical
| Thu 14 May 2026
Beijing, May 15 -- Nantong Qiangsheng Graphene Tech Co Ltd has applied Chinese patent for Graphene High-temperature-resistant 3D Printing Wire Rod and Preparation Method Thereof. Ma Liguo, Zhang Wenhui, Liu Hongxia, Sha Yan and Sha Xiaolin developed it.
The patent application number is CN202511583643 20251031. The patent publ..
Measurement & Testing
| Fri 15 May 2026
Alexandria, May 15 -- National Atomic Research Inst has been granted a patent for Quantum Detector with Vertically Stacked Structure. Chen Po-wen, Chen Jiun-shen, Ho I-lin and Yuan Chi-tsu developed the invention.
The patent application number is US202418416536 20240118. The patent publication number is US12628441 (B2). Inter..
Electronics
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has released Anhui University of Science and Technology patent application for Amphiphilic Magnetic Adsorbent for Adsorbing Microplastics in Water as Well as Preparation Method and Application of Amphiphilic Magnetic Adsorbent. This invention was developed by Li Jian..
Automobile
| Thu 14 May 2026
Beijing, May 15 -- Suzhou Ruigao New Mat Co Ltd has submitted a patent application for High-heat-resistance and Anti-fouling Tpo (thermoplastic Polyolefin) Automotive Trim Composite Material and Preparation Method Thereof. This invention was developed by Gao Hang, Cai Zhilin, Han Liye and Lao Yiqi.
The patent application numb..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has received Jiangsu Toppen Technology patent application for Special Coating for Aluminum Base Material and Preparation Method Thereof. Wang Dongdong, Xu Haifeng, Luo Feng and Qu Yan developed the invention.
The patent application number is CN202511754344 20251126...
Semiconductor
| Fri 15 May 2026
Beijing, May 15 -- Jiangsu Hengying Electronic Tech Co Ltd has submitted a patent application for High-stability Semiconductor Lead Frame and Preparation Method Thereof. This invention was developed by Yin Huaqiang, Cao Gang, Li Changfeng and Xu Jianyue.
The patent application number is CN202511429851 20251009. The patent pub..
Semiconductor
| Fri 15 May 2026
Beijing, May 15 -- Zhejiang Jingyue Semiconductor Co Ltd has sought patent for Method for Cleaning Silicon Carbide Substrate. This invention was developed by Gao Bing and Jin Lingmin.
The patent application number is CN202511881819 20251215. The patent publication number is CN121310870 (A). International Patent Classification..
Security & Protection
| Thu 14 May 2026
Beijing, May 15 -- Wuxi Huajian Safety Protection has submitted a patent application for Antistatic Composite Material for Safety Helmet and Preparation Method of Antistatic Composite Material. This invention was developed by Zheng Jianping.
The patent application number is CN202511731180 20251124. The patent publication number..
Nanotech
| Thu 14 May 2026
Beijing, May 14 -- State Intellectual Property Office of China has published Shenzhen Tongxin Intelligent Control Tech Co Ltd patent application for High-performance New Material Amorphous Alloy Graphene Copper Motor. The invention was developed by Liu Lisheng, Ouyang Wenjie, Hu Xiaowei, Ouyang Weiming and Liu Yong.
The paten..
Optics & Imaging
| Wed 13 May 2026
Beijing, May 14 -- State Intellectual Property Office of China has published Jiangsu Himark Tech Co Ltd and Heima Carbon Tech Yangzhou Co Ltd patent application for Graphene Aluminum Alloy Performance Optimization Simulation Method and System Based on Digital Twinning. The invention was developed by Wang Zhiyuan, Zhu Hongwei, Ch..
Optics & Imaging
| Thu 14 May 2026
Beijing, May 14 -- Mstar Tech Inc has applied Chinese patent for High-speed Imaging System and Method Suitable for Extreme High Temperature and Intense Radiation Environment. Zhou Rougang, Zhou Caijian, Zhao Shuwen, Zeng Dongsheng, Chen An and Chen Enzan developed it.
The patent application number is CN202511842430 20251209. ..
Measurement & Testing
| Thu 14 May 2026
Alexandria, May 14 -- Mower Morton M has been awarded a patent for System, Apparatus, and Method for Viral Monitoring in Effluent.
The patent application number is US202117539763 20211201. The patent publication number is US12625135 (B2). International Patent Classification codes are B82Y15/00, G01N27/414, G01N27/49 and G01N..
Security & Protection
| Wed 13 May 2026
Alexandria, May 14 -- U.S. Patent and Trademark Office has awarded a patent to CIA Miguel Caballero SAS for Vest Comprising Armor, Flotation and Camouflage Elements. Caballero Guevara Miguel Angel developed the invention.
The patent application number is US202418902507 20240930. The patent publication number is US12624926 (B2..
Chemicals
| Wed 13 May 2026
Beijing, May 14 -- Gongqingcheng Photograph And Storage Technology Research Institute Of Nanchang Univ has submitted a patent application for Carbon Nanofiber Aerogel Matrix Negative Electrode Material as Well as Preparation Method and Application Thereof. This invention was developed by Yue Zhihao, Chen Feiyang, Jin Chenxin, Zh..
Electrical
| Wed 13 May 2026
Beijing, May 14 -- Huaneng Yimin Coal & Electricity and Xi'an Thermal Power Research Institute have filed a patent application for Graphene Oxide-based Carbon Negative Electrode Material, Preparation Method and Application. This invention was developed by Zheng An, Wu Pengyue, Jiang Nan, Li Guangshan, Li Gang, Mouquet, Yang Demi..
Pipe
| Wed 13 May 2026
Beijing, May 13 -- Hengrun Group Co Ltd and Hebei Duoji Composite Material Industrial Tech Research Institute Co Ltd have submitted a patent application for Self-healing Carbon Fiber Prestressed Steel Cylinder Concrete Frp Composite Pipe and Manufacturing Process. This invention was developed by Wang Changjin, Song Pengfei, Zhan..
Electronics
| Wed 13 May 2026
Beijing, May 14 -- State Intellectual Property Office of China has received Zhejiang Ruineng New Material Tech Co Ltd patent application for High-conductivity Capacitor Carbon Composite Electrode Material and Preparation Method Thereof. Sun Liang and Jiang Tao developed the invention.
The patent application number is CN202511..
Defense
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has released Shandong Xinming Glass Fibre Mft Co Ltd patent application for Graphene Composite Material Civil Air Defense Door with Relatively High Anti-knock Property and Preparation Method. This invention was developed by Shang Mingxin, Shang Yansong, Shang Yanmin,..
Chemicals
| Wed 13 May 2026
Beijing, May 13 -- Shanghai CSSC Mat Engineering Co Ltd and Shipbuilding Technology Research Institute The 11th Research Institute of China State Shipbuilding Corpora have submitted a patent application for Preparation Method and Application of Europium-doped Zinc Oxide Graphene Composite Filler. Liu Zhedong, Sheng Nan, Wang Yon..
Electrical
| Wed 13 May 2026
Beijing, May 14 -- State Intellectual Property Office of China has released Zhejiang Xingchen New Energy Tech Co Ltd patent application for Diaphragm of All-vanadium Redox Flow Battery, Preparation Method of Diaphragm, All-vanadium Redox Flow Battery and Energy Storage Device. This invention was developed by Peng Qiwang and Wu X..
Electrical
| Wed 13 May 2026
Beijing, May 14 -- State Intellectual Property Office of China has released Xupai Power Co Ltd patent application for Lead-acid Storage Battery Graphene Electrode Material and Preparation Method Thereof. This invention was developed by Dai Debing, Qiao Weijian, Wang Zhiming, Li Zhongming, Cao Longquan, Wang Sihua, Lu Jingwei, Do..
Electrical
| Wed 13 May 2026
Beijing, May 14 -- State Intellectual Property Office of China has received Heixi Tech Shenzhen Co Ltd patent application for Preparation Process of Graphene-coated Silicon-based Negative Electrode Material. Zou Zhijie and Yun Hao developed the invention.
The patent application number is CN202511442657 20251010. The patent pu..
Electrical
| Wed 13 May 2026
Beijing, May 14 -- Xinlian Times Hebei Tech Co Ltd has applied Chinese patent for Positive Electrode Material for Supercapacitor and Preparation Method and Application of Positive Electrode Material. Li Jing, Peng Cheng, Zhang Shichao, Gao Jian, Zhang Kaibo and Wang Yao developed it.
The patent application number is CN2025114..
Pharmaceutical
| Tue 12 May 2026
Geneva, May 13 -- Seoul National Univ R&DB Foundation and Inbct Co Ltd have submitted a patent application for Nano-graphene Oxide-based Composition Having Therapeutic Effects on Post-transplant Complications and Applications Thereof. Yu Kyung Rok, Yu Aa Ron, Ryu Jae Chul and Choi Soon Won developed the invention.
The patent ..
Chemicals
| Wed 13 May 2026
Beijing, May 13 -- Beijing Graphene Institute and Beijing University have filed a patent application for Ultrasonic Atomization-chemical Vapor Deposition Integrated Preparation Device. This invention was developed by Yoo Chung-beom, Tokinobu, Jia Zhen, Yang Fan and Sun Luzhao.
The patent application number is CN202511529900 2..
Chemicals
| Wed 13 May 2026
Beijing, May 13 -- Shangyu Semiconductor Material Res Center and Zhejiang University have sought patent for Preparation Method of Composite Abrasive Material Based on Chemically Grafted Graphene Oxide. This invention was developed by Yang Deren, Wu Zuozuo, Fu Jiaqi and Yuan Shuai.
The patent application number is CN2025113619..
Oil & Gas
| Wed 13 May 2026
Beijing, May 13 -- Sinopec Oilfield Service, Sinopec Jianghan Oilfield Service Corp and Downhole Testing Company Of Sinopec Jianghan Oilfield Service Co Ltd have submitted a patent application for Normal-temperature Curing High-corrosion-resistance Self-lubricating Composite Coating and Preparation Method Thereof. This invention..
Food & Beverage
| Wed 13 May 2026
Beijing, May 13 -- Anhui Xiangmei Packaging Co Ltd has submitted a patent application for Antibacterial Composite Bag for Food and Preparation Method of Antibacterial Composite Bag. This invention was developed by Cheng Yilong, Peng Guijie, Wu Jianliang, Yan Ming, Qi Feng and Huang Hui.
The patent application number is CN2025..
Consumer Electronics
| Wed 13 May 2026
Beijing, May 13 -- Jiangsu Huilin Electric Appliance Co Ltd has submitted a patent application for High-temperature-resistant High-viscosity Butyl Rubber Sheet for Clothes Dryer Roller and Preparation Process Thereof. Tang Hongmin, Xu Qingbo and Yu Jin developed the invention.
The patent application number is CN202511484158 2..
Food & Beverage
| Tue 12 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has published Qingdao Bingyuan New Material Tech Co Ltd patent application for Graphene-based Negative Ion Antibacterial Egg Tray and Preparation Method Thereof. The invention was developed by Ye Weiyang and Zhang Hui.
The patent application number is CN2025118045..
Engineering
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has received Shanglishi Group Shijiazhuang Pump Technology patent application for Casting Process for High-strength Impeller of Slurry Pump. Li Pan, Wang Nahui and Wang Xidao developed the invention.
The patent application number is CN202511459119 20251013. The pa..
Oil & Gas
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has released China University of Petroleum, East China patent application for Preparation Method and Electrochemical Application of High-entropy MOF-GO Nanosheet. This invention was developed by Li Ziyi, Wang Yongxin, Xu Ben and Sun Daofeng.
The patent application..
Nanotech
| Wed 13 May 2026
Beijing, May 13 -- Shangrao Yuxi Tech Co Ltd has submitted a patent application for Safe and Anti-scald Graphene Warmer. This invention was developed by Wang Guojie and Wu Meiling.
The patent application number is CN202511577069 20251031. The patent publication number is CN121297086 (A). International Patent Classification co..
Nanotech
| Tue 12 May 2026
Geneva, May 13 -- World Intellectual Property Organization has released Duangsripat Sorawit patent application for a Graphene Cat Litter for Odor Adsorption and Antibacterial Property. This invention was developed by Duangsripat Sorawit.
The patent application number is WO2025TH50044 20250922. The patent publication number is..
Nanotech
| Tue 12 May 2026
Beijing, May 13 -- Beijing Graphene Inst Co Ltd has submitted a patent application for Heating Deicing Graphene Glass Fiber Cloth and Preparation Method Thereof. This invention was developed by Xu Li, Yoo Chung-beom and Chen Chao.
The patent application number is CN202511424157 20250930. The patent publication number is CN121..
Nanotech
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has received Guangxi Jinong Biotechnology Co Ltd patent application for Graphene Composite Soil Conditioner for Hardened Soil as Well as Preparation Method and Application of Graphene Composite Soil Conditioner. Wei Min, Zhou Ming and Zhong Jiang developed the invent..
Nanotech
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has released Suzhou Youkefa New Material Tech Co Ltd patent application for Graphene Modified Polytetrafluoroethylene Material and Preparation Method Thereof. This invention was developed by Ping Lifeng, Cai Haifeng, Feng Dejun and Chi Qixiang.
The patent applicat..
Nanotech
| Wed 13 May 2026
Beijing, May 13 -- Shanghai Pudong Yixiang Insulation Mat Co Ltd has applied Chinese patent for Fireproof Heat-conducting Insulation Board with Vertical Graphene Network and Preparation Method of Fireproof Heat-conducting Insulation Board. Zhu Feng and Jin Ping developed it.
The patent application number is CN202511720385 202..
Plastics
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has received Zhejiang Yadina New Material Tech Co Ltd patent application for Production Method of Melamine Foamed Plastic with Ultralow Formaldehyde Residue. Jiang Xiaodi, Yu Hongjian, Qiu Yexia, Xu Shaolin, Zhao Zhichao, Zhu Jinjie, Huang Ziqiang, Li Jiahao, Gu Yan,..
Plastics
| Wed 13 May 2026
Beijing, May 13 -- Hubei Longchen Technical Joint Stock Co Ltd has submitted a patent application for Method for Reducing Mottles on Surface of Thin Film. Lin Meiyun, Bao Jinbo, Yu Tao and Wu Zhongping developed the invention.
The patent application number is CN202511584161 20251031. The patent publication number is CN1212935..
Metal & Mining
| Wed 13 May 2026
Beijing, May 13 -- Guangdong Runda Baishun Tech Co Ltd has submitted a patent application for Liquid Metal Lubricating Oil and Preparation Method Thereof. Luo Jia, Guo Xiulong and Chen Zexin developed the invention.
The patent application number is CN202511495347 20251020. The patent publication number is CN121294057 (A). Int..
Chemicals
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has released Jiangsu Huozhong New Mat Co Ltd patent application for Nano Lubricating Oil Additive for Gearbox and Preparation Method of Nano Lubricating Oil Additive. This invention was developed by Sun Wenwei.
The patent application number is CN202511455351 20251..
Semiconductor
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has received Shenzhen Lianyunshan Electronic Material Tech Co Ltd patent application for Molding Glue for Semiconductor Packaging Mold and Preparation Method and Application Thereof. Qiu Boxiang, Deng Xiaolin, Qiu Zhaowu and Chen Zhongping developed the invention.
..
Biotechnology
| Wed 13 May 2026
Beijing, May 13 -- Guizhou Daoyuan Biotechnology Co Ltd has applied Chinese patent for Composite Microbial Bactericide and Preparation Method Thereof. Zhu Letian and Lin Shifang developed it.
The patent application number is CN202511443907 20251010. The patent publication number is CN121293041 (A). International Patent Classi..
Metal & Mining
| Wed 13 May 2026
Beijing, May 13 -- Ningbo Ningchuang Xinhang New Mat Co Ltd has submitted a patent application for Porous Graphite with Array Hole Structure as Well as Preparation Method and Application of Porous Graphite. He Xiangning and Zhou Xiaming developed the invention.
The patent application number is CN202511508683 20251022. The pat..
Chemicals
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has released Xiamen Linghe New Mat Industrial Co Ltd patent application for High-corrosion-resistance Nano Graphene Coating and Preparation Method Thereof. This invention was developed by Fan Shijun, Ding Fulin and Li Cong.
The patent application number is CN20251..
Chemicals
| Wed 13 May 2026
Beijing, May 13 -- Guangdong Sifang Victory Hi Tech Co Ltd has submitted a patent application for Rail Transit Water-based Anticorrosive Paint Suitable for Low-temperature Environment and Preparation Method of Rail Transit Water-based Anticorrosive Paint. Min Jianguo, Zhu Hongjiang, Fang Fang, Wang Bangqing, Lei Jianquan and Li ..
Semiconductor
| Wed 13 May 2026
Beijing, May 13 -- Advanced Power Electronic Ltd has sought patent for High-strength Deformation-resistant Copper-clad Plate Substrate Material. This invention was developed by Dong Libo, Chen Xinxin, Guo Xihai, Sun Jun and Wang Dongdong.
The patent application number is CN202511794185 20251202. The patent publication number ..
Plastics
| Wed 13 May 2026
Beijing, May 13 -- Quanzhou Star Shoes Clothing Mat Co Ltd has submitted a patent application for Anti-sublimation Clothing Lettering Film and Preparation Method Thereof. This invention was developed by Chen Guangcheng and Zhuang Gangsong.
The patent application number is CN202511855301 20251210. The patent publication number..
Metal & Mining
| Tue 12 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has received Chuzhou Ruida New Energy Mat Co Ltd patent application for Ultrathin Aluminum Alloy Solar Frame Preparation Process. Liu Zhidong and Wu Yilun developed the invention.
The patent application number is CN202511481820 20251016. The patent publication num..
Tools and Machinery
| Tue 12 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has released Jiangxi Mingrui Special Alloy Co Ltd patent application for Preparation Method of High-entropy Double-phase Metal Ceramic Tool and Mold Material and Material Thereof. This invention was developed by Liu Quanming and Liu Haiping.
The patent application..
Paper and Pulp
| Tue 12 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has published Zhejiang Kaifeng New Mat Co Ltd patent application for Preparation Method of High-definition Electronic Screen Protection Paper. The invention was developed by Wang Weina, Zhang Qi, Jing Tian, Lin Long and Qiu Cixiang.
The patent application number i..
Paper and Pulp
| Tue 12 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has released Nanjing Yangtze River Delta Green Development Res Institute Co Ltd patent application for Ancient Book Paper Protective Agent Containing Nano-graphene and Preparation Method of Ancient Book Paper Protective Agent. This invention was developed by Zou Weiw..
Transportation
| Tue 12 May 2026
Beijing, May 13 -- Hangzhou Huali Ind Group Co Ltd has sought patent for Heating Type High-speed Rail Bullet Train Bedding Based on Far Infrared Radiation Technology and Preparation Method Thereof. This invention was developed by Shen Zhangxian and Li Yongcan.
The patent application number is CN202511760964 20251127. The pate..
Plastics
| Tue 12 May 2026
Beijing, May 13 -- Nantong Yongsheng Huiweishi Fiber New Mat Co Ltd has applied Chinese patent for Preparation Method of Polyurethane Nylon Composite Continuous Fiber Material. Chen Cheng, Tao Zhijun, Shi Yunyun and Ming Ancai developed it.
The patent application number is CN202511367627 20250924. The patent publication numbe..
Plastics
| Tue 12 May 2026
Beijing, May 13 -- Hunan Zhongtai Special Equip has filed a patent application for Irradiation Crosslinking Enhanced Ultra-high Molecular Weight Polyethylene Fiber and Preparation Method Thereof. This invention was developed by Yang Heng, Jia Xiongfei, Ye Ziyang, Wu Can, Deng Min, Li Dequan, Gao Bo, Lin Mingqing and Zhou Yunbo.
..
Semiconductor
| Tue 12 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has published Beijing Graphene Inst and Beijing University patent application for Preparation Method of Graphene Single Crystal Wafer. The invention was developed by Yoo Chung-beom, Shao Jiaxin, Jia Kaicheng, Sun Yue, Gao Guangcun, Wang Shiwei, Wei Mingyue, Zhao Yixu..
Chemicals
| Wed 13 May 2026
Beijing, May 13 -- Yinghui Guangdong Environmental Protection Tech Co Ltd has submitted a patent application for Cobalt-nitrogen Co-doped Titanium Dioxide/graphene Composite Photocatalyst and Preparation Method Thereof. This invention was developed by Guan Zeguang and Xiao Yan.
The patent application number is CN20251147697 2..
Chemicals
| Wed 13 May 2026
Beijing, May 13 -- Jiangxi Weidu New Mat Co Ltd has submitted a patent application for Microporous Nano Heat-preservation and Anti-corrosion Composite Coating and Preparation Method Thereof. This invention was developed by Ou Yangcheng and Liu Zhangwei.
The patent application number is CN202511772487 20251128. The patent publ..
Chemicals
| Wed 13 May 2026
Beijing, May 13 -- Huahe Tech Co Ltd has submitted a patent application for Spiral Insulating Sheath Based on Insulating Antifouling Self-cleaning Coating and Preparation Method Thereof. This invention was developed by Chen Shuai, Chen Gangqin, Yang Jianhua, Liu Rui, Yan Hao, Wang Yang, Ma Youhong, Wang Menglei, Shao Jian, Xin Y..
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