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Rubber
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received North University of China and Shanxi Zhongbei New Material Technology patent application for Simplified Preparation Process of Long-life Graphene/natural Rubber for Improving Migration Resistance of Antioxidant Based on Bonding Effect. Zhao Guizhe, He ..
Metal & Mining
| Fri 27 Mar 2026
Beijing, March 27 -- Xi'an Modern Chemistry Research Institute has submitted a patent application for Assembling Preparation Method of Aluminum-based Composite Energetic Material. Chen Yajie, Guo Tao, Tang Wang, Qin Mingna, Wang Zijun and Wang Wei developed the invention.
The patent application number is CN202510885976 202506..
Furniture
| Wed 25 Mar 2026
Beijing, March 26 -- Xianghe Jiangtuo Tech Co Ltd has applied Chinese patent for Sleep Quality Monitoring Method and System of Intelligent Bed. Yan Mingjing, Li Haitao, Liu Jianfei and Nie Lei developed it.
The patent application number is CN20251199867 20250807. The patent publication number is CN120938344 (A). International..
Nanotech
| Thu 26 Mar 2026
Beijing, March 27 -- Shanghai Gaofan Tech Co Ltd has submitted a patent application for Graphene Fabric Flocking Machine. This invention was developed by Ma Chen and Shao Lizhi.
The patent application number is CN202511333042 20250918. The patent publication number is CN120940189 (A). International Patent Classification codes..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Foshan Junmeiqi New Material Tech Co Ltd has applied Chinese patent for Fluorocarbon Powder Coating. Wang Qianhan and Wang Linjing developed it.
The patent application number is CN202511223995 20250829. The patent publication number is CN120944432 (A). International Patent Classification codes are C09D167..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Shenzhen Huiju Chemical Tech Co Ltd has submitted a patent application for Wear-resistant Waterborne Epoxy Floor Paint and Preparation Method Thereof. This invention was developed by Jiang Shuilan and Xiao Gongxin.
The patent application number is CN202510772670 20250611. The patent publication number is ..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Qinairun Tech Shanghai Co Ltd patent application for Water-based Teflon Coating and Preparation Method Thereof. This invention was developed by Luo Jingsong.
The patent application number is CN202511461302 20251014. The patent publication number is ..
Steel
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Jinan Herui Power Tech Co Ltd patent application for High-molecular Composite Cooling Agent for Steel Rail and Preparation Method of High-molecular Composite Cooling Agent. Yuan Xinjiang, Gou Haining and Liu Zhen developed the invention.
The patent ..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Nanjing Yangtze River Delta Green Development Res Institute Co Ltd has filed a patent application for Graphene-containing Composite Pigment for Wood Print and Preparation Method of Graphene-containing Composite Pigment. This invention was developed by Zou Weiwei, Ding Changchun, Mao Shuhua, Jiang Hui and Li ..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Shenzhen Matterene Tech Company Limited has submitted a patent application for Preparation Method of High-compression-ratio and High-viscosity Composite Heat-conducting Resin. This invention was developed by Wei Tanwei, Huang Kun and Liu Yongsheng.
The patent application number is CN202511188968 20250825...
Electronics
| Fri 27 Mar 2026
Beijing, March 27 -- Xinlong Plastic Mould Co Ltd has submitted a patent application for Injection Molding Process for High-temperature-resistant and Anti-electromagnetic-interference Frequency Converter Plastic Accessory. Jiang Zongjie developed the invention.
The patent application number is CN202510922416 20250704. The pat..
Textile
| Fri 27 Mar 2026
Beijing, March 27 -- CGN Ruishengfa Xiamen New Mat Co Ltd has applied Chinese patent for High-toughness and High-thermal-conductivity Nylon Composite Material and Preparation Method Thereof. Cai Minghui, Shen Hongyi, Li Shaoqin, Huang Hao and Zhang Weiqiang developed it.
The patent application number is CN202511252268 2025090..
Nanotech
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Suiren Fire Tech Co Ltd patent application for Perfluoropolyether-based Wide-temperature-range Self-repairing Nano Composite Flame-retardant Material and Preparation Method Thereof. The invention was developed by Su Guibin.
The patent application n..
Shipping and Marine
| Fri 27 Mar 2026
Beijing, March 27 -- China Ship Development & Design Center has submitted a patent application for Microwave Rapid Curing Single-component Epoxy Resin System and Preparation Method Thereof. Wu Qilei, Xiao Long, Chen Lijie, Du Qianxi and He Fan developed the invention.
The patent application number is CN202511192572 20250825. Th..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Shenzhen Xinfuyi Tech Co Ltd has submitted a patent application for Flexible Flame-retardant Aerogel and Preparation Method Thereof. Liu Hanbang, Peng Yong and Zhang Yue developed the invention.
The patent application number is CN202511468595 20251015. The patent publication number is CN120944269 (A). Int..
Electrical
| Fri 27 Mar 2026
Beijing, March 27 -- Quanlan Cable Group Co Ltd has applied Chinese patent for Anti-oxidation Cable Protection Sleeve Material and Preparation Method Thereof. Zheng Zexi, Yan Xiwei and Zhang Zhe developed it.
The patent application number is CN202511306041 20250912. The patent publication number is CN120944228 (A). Internatio..
Automobile
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Guangzhou Santai Automotive Trim Mat Co Ltd patent application for Mildew-proof and Antistatic Automobile Trunk Inner Lining Plate Material and Preparation Method Thereof. Ouyang Yedong developed the invention.
The patent application number is CN202..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Nantong Ruitong Plastic Industry Tech Co Ltd patent application for Phenolic Resin Composite Material with Good Mechanical Property and Preparation Method Thereof. The invention was developed by Cao Guirong.
The patent application number is CN20251..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Hefei Ketian Water Based Tech Co Ltd has submitted a patent application for Self-repairing Anionic Waterborne Polyurethane Resin as Well as Preparation Method and Application Thereof. This invention was developed by Li Weihu, Li Benxiang, Zhu Baoling, Wang Fei and Rong Yi.
The patent application number is..
Nanotech
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has received Jiangsu Modun Electric and Modun Electric Hubei Co Ltd patent application for Fuse Made of Novel Graphene Material. Dai Zhiyong, Dai Chen and Liu Jun developed the invention.
The patent application number is CN202511462696 20251014. The patent publi..
Biotechnology
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Gaotang Aohan Biological Tech Co Ltd patent application for Process for Preparing L-2-aminobutyric Acid by Immobilized Enzyme Method. This invention was developed by Cao Meng, Wang Shuhua, Xin Jiagang and Yan Jianing.
The patent application number i..
Nanotech
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Iceclea Tech Shenzhen Co Ltd patent application for Graphene Lubricant with Self-repairing Function and Preparation Method Thereof. The invention was developed by Han Yongcun, Li Jingbo and Xiu Zhongfeng.
The patent application number is CN20251097..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Enping Yingjiafeng Adhesive Products Co Ltd patent application for High-strength Low-resistance Adhesive Tape for Internal Precision Connection of Electronic Product. The invention was developed by Wu Haofeng, Wu Weijun and Liang Zunyu.
The patent ..
Nanotech
| Thu 26 Mar 2026
Beijing, March 26 -- Shanghai Kubing Ku Thermal Brand Man Co Ltd has filed a patent application for Preparation Method of Graphene Nanosheet Blended Polymer Melt Composite Fabric. This invention was developed by Tang Ronghua, Han Hongbo, Zhang Ting, Tian Zhiqun and Yang Wenkai.
The patent application number is CN20251157587 2..
Nanotech
| Thu 26 Mar 2026
Beijing, March 27 -- Chenzhou Suxian Huangniao Mining Co Ltd has submitted a patent application for Heavy Metal Manganese Adsorbent Based on Nano Material. This invention was developed by Zhang Xiaofeng, Yuan Zhiyong, Yuan Wenming and Liu Meiqiong.
The patent application number is CN202511210039 20250827. The patent publicati..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Shandong Henghua New Mat Co Ltd patent application for Method for Increasing Specific Surface Area of Graphene Prepared by Electrochemical Method. The invention was developed by Zhang Yuhong, Ma Yuxiao, Wang Jianwei, Shao Wenping, Gao Qilong and Li Do..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Zhongning Tech Hubei Co Ltd has applied Chinese patent for Composite Aerogel Material and Preparation Method Thereof. Wang Haibo, Wenbo Shan, Zhang Feiyong, Liu Chuangang and Hu Zijie developed it.
The patent application number is CN202510735704 20250604. The patent publication number is CN120939858 (A). ..
Nanotech
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released Mei Junpeng patent application for Graphene Cloth for Massage Equipment and Preparation Process of Graphene Cloth.
The patent application number is CN20251127548 20250724. The patent publication number is CN120941854 (A). International Patent Class..
Nanotech
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Xian Hongxing Electronic Paste Co Ltd patent application for Preparation Method of Graphene Coated Copper Powder. The invention was developed by Yao Yinliang, Wang Dalin, Ye Chengcai, Zhao Keliang, Wu Gaopeng, Wang Qing and Liu Ze.
The patent appli..
Computer Hardware
| Thu 26 Mar 2026
Beijing, March 26 -- Shenzhen Hengchangtong Electronics Co Ltd has sought patent for Wireless Mechanical Keyboard Low-delay Starting Circuit and Multi-device Rapid Pairing System. This invention was developed by Hu Weiping, Shen Bingliang and Xu Hong.
The patent application number is CN202511468844 20251015. The patent public..
Textile
| Thu 26 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Hangzhou Xiaoshan Phoenix Textile Co Ltd patent application for Antibacterial Agent and Method for Producing Spunlace Non-woven Fabric by Using Antibacterial Agent. Shi Chengkuang, Hu Xinggang, Zou Qixiang and Ye Guohua developed the invention.
The ..
Nanotech
| Fri 27 Mar 2026
Beijing, March 27 -- Zhexi New Material Beijing Tech Co Ltd has submitted a patent application for Graphene Filtration and Adsorption Device for Edible Liquid and Application of Graphene Filtration and Adsorption Device. This invention was developed by Xuan Wei and Xuan Yijun.
The patent application number is CN202511105016 2..
Nanotech
| Thu 26 Mar 2026
Beijing, March 26 -- Hangzhou Puxiguangjing Semiconductor Technology Co Ltd has applied Chinese patent for Sic Vdmosfet Structure Integrated with Graphene Heat Dissipation Channel and Process Thereof. Xu Yili, Li Xin and Yang Qi developed it.
The patent application number is CN202511453895 20251013. The patent publication num..
Steel
| Thu 26 Mar 2026
Beijing, March 27 -- Shaoxing Zongjie Electrical Appliance Co Ltd has sought patent for High-temperature-corrosion-resistant Stainless Steel Gas Distribution Disc and Preparation Method Thereof. This invention was developed by Zheng Genxiang.
The patent application number is CN202511168342 20250820. The patent publication num..
Security & Protection
| Fri 27 Mar 2026
Beijing, March 27 -- The 968th Hospital Of Joint Logistic Support Forceof Pla has submitted a patent application for Portable Emergency Care Stretcher. This invention was developed by Li Shengnan, Dong Jianzhong, Liu Cong, Wang Ran, Wang Yanhe and Wu Chuang.
The patent application number is CN202511122058 20250812. The patent..
Chemicals
| Thu 26 Mar 2026
Beijing, March 27 -- State Grid Jiangsu Electric Power Co Res Institute, State Grid Jiangsu Electric Power Co Ltd and Jiangsu Electric Power Res Institute Co Ltd have applied Chinese patent for Method for Preparing High-thermal-conductivity Reduced Graphene Oxide and Polymer Composite Fiber. Xiao Peng, Yang Liheng, Zhu Mengzhou,..
Medical
| Thu 26 Mar 2026
Beijing, March 27 -- Shaanxi Provincial People's Hospital Shaanxi Clinic Medicine Research Institute has applied Chinese patent for Copper-doped Polymeric Amino Acid Modified Sensing Electrode, Preparation Method and Instant Electrochemical Detection Method of Levodopa. Cui Xia, Zhang Peng, Zhou Nan, Li Zhuo, Zhao Ying and Zhang..
Paper and Pulp
| Thu 26 Mar 2026
Beijing, March 27 -- Zhejiang University of Science and Technology has submitted a patent application for Composite Carbon Paper and Preparation Method and Application Thereof. This invention was developed by Fu Danning, Li Yan, Jia Zhixin, Zhang Xuejin, Wang Lijun, Ma Qingzhi, Chang Minmin, Zhang Fulong and Zhuang Jingshun.
Th..
Plastics
| Thu 26 Mar 2026
Beijing, March 27 -- Suzhou Yimeng New Material Tech Co Ltd has submitted a patent application for Anti-pilling Polyester Fiber and Preparation Method Thereof. This invention was developed by Sun Qi, Tang Liang and Wang Yandan.
The patent application number is CN20251169693 20250731. The patent publication number is CN1209456..
Medical
| Thu 26 Mar 2026
Beijing, March 26 -- Tianjin Century Kangtai Bio Medical Engineering has sought patent for High-oxygen-permeability Type Soft Contact Lens and Preparation Method Thereof. This invention was developed by Zhu Xiaomei, Wang Mingkun, Zhao Ziwei and Liang Hongrui.
The patent application number is CN202510886650 20250630. The paten..
Pipe
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Xu Jiyan patent application for Gas Expansion Pipe for Mining.
The patent application number is CN202510933391 20250708. The patent publication number is CN120926835 (A). International Patent Classification codes are E21C37/14, F42B3/04, F42D1/00,..
Pipe
| Thu 26 Mar 2026
Beijing, March 26 -- Jinghua Plastic Ind Co Ltd has submitted a patent application for High-heat-conductivity Floor Heating Spiral Pipe Based on Graphene. This invention was developed by Liu Kai, Li Wei and Liu Yingchun.
The patent application number is CN20251150419 20250729. The patent publication number is CN120926799 (A)...
Plastics
| Thu 26 Mar 2026
Beijing, March 26 -- Fuzhou Praise Garments Co Ltd has filed a patent application for Surface Treatment Method of High-strength Anti-static Polyester Fabric for Outdoor Jacket. This invention was developed by Lin Youneng, Lin Youying and Lin Youzhuang.
The patent application number is CN202511138677 20250814. The patent publi..
Nanotech
| Thu 26 Mar 2026
Beijing, March 26 -- Nantong University and Haian Nantong University High End Textile Research Institute have applied Chinese patent for Tubular Evaporation Fabric Based on Sulfonated Viscose Staple Fiber Core Yarn Wrapped by Graphene Modified PVA Yarn and Preparation Method of Tubular Evaporation Fabric. Zhang Wei, Qian Ying, D..
Electrical
| Thu 26 Mar 2026
Beijing, March 26 -- Nantong Vocational College has submitted a patent application for Device for Electro-deposition of PEDOT. Su Dongyun, Ma Jun, Lee Soo-jin and Liu Yingwei developed the invention.
The patent application number is CN202510973933 20250715. The patent publication number is CN120925054 (A). International Paten..
Lighting
| Thu 26 Mar 2026
Beijing, March 26 -- Xianyang Yaxin Aluminum Products Co Ltd has submitted a patent application for LED Lamp Aluminum Profile and Electrolytic Coloring Production Process Thereof. Peng Yang developed the invention.
The patent application number is CN202511450085 20251011. The patent publication number is CN120925046 (A). Inte..
Agricultural
| Wed 25 Mar 2026
Beijing, March 26 -- South West University and South China Botanical Garden, CAS have submitted a patent application for Preparation Method and Application of Graphene Oxide Cross-linked Tea Saponin Smearing Preservative. This invention was developed by He Mingyang, Gong Liang, Zhang Xidong and Hong Min.
The patent applicatio..
Optics & Imaging
| Wed 25 Mar 2026
Beijing, March 26 -- Guangzhou Gubang High Tech Materials Tech Co Ltd has submitted a patent application for Nano Composite Material Modified High-sensitivity Treatment-free Negative Image CTP Plate Material and Preparation Method Thereof. This invention was developed by Peng Chaozhen.
The patent application number is CN20251..
Automobile
| Wed 25 Mar 2026
Beijing, March 26 -- Guangdong Enxun Photoelectric Technology has sought patent for Heat-insulating and Weather-resistant Material, Preparation Method and Application of Heat-insulating and Weather-resistant Material to Car Cover. This invention was developed by Jiang Xiangjie and Shen Tianpeng.
The patent application number is..
Electronics
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has received Hunan Jinyang Graphene Res Institute Co Ltd patent application for Circuit Board Hole Wall Modification Method, Circuit Board and Hole Wall Metal Layer Preparation Method. Liu Jianzhong, Chen Xiaohua, Guan Liqian and Chen Jiacheng developed the inventi..
Plastics
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has received Shandong Yuhang Paimeng New Mat Co Ltd patent application for Automatic Production Process of Graphene Electrothermal Film. Pan Zhijun, Chu Zhaoli, Pan Zhuocheng, Fang Xizhong and Luan Xiaobo developed the invention.
The patent application number is..
Plastics
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has received Chongqing Institute of Graphene Co Ltd patent application for Graphene Heating Film and Preparation Method Thereof. Yi Jun, Ju Yaqi, Wang Zhe, Xiang Li, Zhao Dan and Dong Lingsi developed the invention.
The patent application number is CN20251111400..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- Qingdao Taida Huayun New Energy Tech Co Ltd has sought patent for Lithium Ion Battery Graphite Negative Electrode Material and Preparation Method Thereof. This invention was developed by Guo Fan, Pei Decheng and Jiang Zhenghai.
The patent application number is CN202511448083 20251011. The patent publicati..
Measurement & Testing
| Wed 25 Mar 2026
London, March 26 -- Kratos Analytical Ltd has submitted a patent application for Particle Spectrometry. This invention was developed by Sherif Bakush.
The patent application number is GB20240012572 20240828. The patent publication number is GB2643868 (A). International Patent Classification codes are G01N23/20033 and H01J49/0..
Semiconductor
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Sichuan Kuntian New Energy Tech Co Ltd patent application for Artificial Graphite-nano Silicon Composite Material, Preparation Method Thereof and Lithium Ion Battery. The invention was developed by Song Zhitao, Song Huiying, Li Qingkai, Song Fan and C..
Chemicals
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Jiangsu Shanyuan Tech Co Ltd patent application for High-concentration Low-viscosity Graphene-benzyl Alcohol Slurry and Preparation Method Thereof. The invention was developed by Liu Honghong, Sun Peiyu and Yang Xu.
The patent application number is..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- Jiangsu University of Science and Technology has submitted a patent application for Distribution Box with Temperature Adjusting Mechanism for Smart Power Grid. This invention was developed by Cheng Ye, Dong Qing, Xie Shang, Wang Lei and Guo Yuhang.
The patent application number is CN202511332379 20250918. T..
Nanotech
| Wed 25 Mar 2026
Beijing, March 25 -- Sichuan Suoma New Material Tech Co Ltd has submitted a patent application for Graphene Filter Material and Preparation Method Thereof. Han Ling, Lu Lin, Yue Haisheng and Niu Yuqing developed the invention.
The patent application number is CN202511123987 20250812. The patent publication number is CN1209197..
Nanotech
| Wed 25 Mar 2026
Beijing, March 25 -- Foshan Ainajia Nano Mat Co Ltd has applied Chinese patent for Graphene Antibacterial Material as Well as Preparation Method and Application Thereof. Zhao Tie developed it.
The patent application number is CN202510911476 20250702. The patent publication number is CN120918954 (A). International Patent Class..
Nanotech
| Wed 25 Mar 2026
Beijing, March 25 -- Guangxi State Farms Yongxin Animal Husbandry Group Xijiang Co Ltd has filed a patent application for Composite Deodorant Containing Modified Chitosan Graphene and Preparation Method Thereof. This invention was developed by Luo Qifang, Lin Changhua, Su Yinjiang, Huang Shubiao, Bin Jian, Liang Yong, Liang Deng..
Footwear
| Wed 25 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has received Fujian Putian Xielong Shoes Co Ltd patent application for Casual Shoes with Microfiber Leather Surfaces. Cai Zhongyang developed the invention.
The patent application number is CN202510901898 20250701. The patent publication number is CN120918436 (A..
Information Technology
| Wed 25 Mar 2026
Alexandria, March 25 -- Ramot University has submitted a patent application for Method and System for Handling Radiation in Long-wavelength and Far Infrared Range. This invention was developed by Epstein Itai.
The patent application number is US202319107194 20230828. The patent publication number is US20260082710 (A1). Intern..
Nanotech
| Wed 25 Mar 2026
Beijing, March 25 -- State Grid Zhejiang Electric Power Co Ltd Anji Power Supply Company has submitted a patent application for Compact Flexible Graphene Module and Vertical Grounding Integrated Device. This invention was developed by Yu Chang, Bi Xiangyi, Jia Xingnan, Li Fangjian, Xu Xiaoqing, Li Kemin, Li Liangliang and Dai Xu..
Metal & Mining
| Wed 25 Mar 2026
Beijing, March 25 -- Shaanxi Hualong New Mat Co Ltd has filed a patent application for Impedance Gradient Gradient Quartz Powder-based Wave-absorbing Stealth Material. This invention was developed by Liu Zhe.
The patent application number is CN202510961155 20250713. The patent publication number is CN120914521 (A). Internatio..
Electrical
| Wed 25 Mar 2026
Beijing, March 25 -- Chengdu Xuxin Jiuneng Tech Co Ltd has submitted a patent application for In-situ Generated Lithium-free Negative Electrode with Gradient Lithiated Three-dimensional Structure and Preparation Method of Lithium-free Negative Electrode. This invention was developed by Dang Ning, Chen Weiyu, Zeng Zhen, Yang Wenh..
Packaging & Containers
| Wed 25 Mar 2026
Beijing, March 25 -- Jiangsu Kaijia Electronic Technology has filed a patent application for Stacked Packaging Structure and Process Method Thereof. This invention was developed by Zhang Chi, Zhang Mingjun and Miao Chunlin.
The patent application number is CN20251186064 20250805. The patent publication number is CN120914178 (..
Semiconductor
| Wed 25 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has released Anhui Dongxun Sealing Tech Co Ltd patent application for Silicon Carbide Substrate and Substrate Preparation Method. This invention was developed by Xu Chengming, Hu Erying, Zhai Suzhen, Li Qiuying, Zhang Peili, Li Yong, Kong Pei, Luo Kehai and Ma Zhen..
Nanotech
| Wed 25 Mar 2026
Beijing, March 25 -- China University of Mining and Jiangsu Cas Microelectronics Integration Tech Co Ltd have submitted a patent application for Preparation Method of Gradient Composite High-entropy Alloy-graphene Diffusion Impervious Layer. Chen Zheng, Li Yuxin, Tong Yuan, Bao Changze, Lyu Fuqiang, Gong Yufeng, Li Geng, Yao Dap..
Consumer Electronics
| Tue 24 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has published Guangdong Sifang Victory Hi Tech Co Ltd patent application for High-covering Wear-resistant High-temperature-resistant Coating for Microwave Oven and Preparation Method Thereof. The invention was developed by Feng Jiechao, Zhu Hongjiang, Fang Fang, Su..
Chemicals
| Tue 24 Mar 2026
Beijing, March 25 -- Huaneng Yangjiang Wind Power Generation Co Ltd, Huaneng Clean Energy Res Institute and Huaneng Renewables Corp Ltd have applied Chinese patent for Anticorrosive Polyurethane Coating as Well as Preparation Method and Application Thereof. Qiu Yurong, Huang Ruling, Wu Xurui, Lyu Yuefei, Lu Qichen, Huang Jiewei,..
Chemicals
| Tue 24 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has published Wenzhou Huabiao Special Ceramic New Mat Co Ltd patent application for Graphene-containing Composite Coating Material and Preparation Method Thereof. The invention was developed by She Jianhua.
The patent application number is CN202511307275 2025091..
Chemicals
| Tue 24 Mar 2026
Beijing, March 25 -- Zhejiang Chuangji Ind Co Ltd has submitted a patent application for Preparation Process of Flame-retardant Plastic Powder Coating. Ying Yongchang developed the invention.
The patent application number is CN202511150801 20250818. The patent publication number is CN120924120 (A). International Patent Classi..
Chemicals
| Tue 24 Mar 2026
Beijing, March 25 -- Gujinshan Waterproof Mat Group Co Ltd has applied Chinese patent for Special Waterproof Metal A-grade Anticorrosive Waterproof Coating for Polyester Plastic. Li Minghao and Jiang Wenxia developed it.
The patent application number is CN202511203507 20250827. The patent publication number is CN120924114 (A)..
Chemicals
| Tue 24 Mar 2026
Beijing, March 25 -- Nanjing Yonghao Electronic Tech Co Ltd has submitted a patent application for Energy-saving High-conductivity Electrothermal Silylene Coating and Preparation Method Thereof. This invention was developed by Yang Haibo, Feng Bo, Liu Zhonglei and Xiao Yue.
The patent application number is CN202511289138 2025..
Chemicals
| Tue 24 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has released Hubei Jinnuo New Material Tech Co Ltd patent application for Carbon-coated Aluminum Foil Coating and Preparation Method Thereof. This invention was developed by Wang Wei and Jiang Renman.
The patent application number is CN202511460911 20251014. The..
Chemicals
| Tue 24 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has received Cixi Zhongyi Paint Co Ltd patent application for High-density Ceramic Coating and Preparation Method Thereof. Zhang Kan and Zhang Xin developed the invention.
The patent application number is CN202511461263 20251014. The patent publication number is..
Rubber
| Tue 24 Mar 2026
Beijing, March 25 -- Tianjin Xindachuan Rubber And Plastic Product Co Ltd has submitted a patent application for Thermal Shock Resistant Liquid Silicone Rubber and Preparation Method Thereof. This invention was developed by Liu Yuanchuan.
The patent application number is CN202511272390 20250908. The patent publication number ..
Chemicals
| Tue 24 Mar 2026
Beijing, March 25 -- Dongguan Zhenghe Cable Tech Co Ltd has filed a patent application for Low-density Hydrophobic Buoyancy Material and Preparation Method Thereof. This invention was developed by Jian Yuli, Deng Zhe, Yuan Huanhuan and Huang Qiwang.
The patent application number is CN202511291582 20250910. The patent publicat..
Electronics
| Tue 24 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has released Tianjin Jingchuang Tech Co Ltd patent application for Sound Matching Layer Suitable for Ultrasonic Gas Meter Transducer Under Complex Gas Source Working Condition and Preparation Method of Sound Matching Layer. This invention was developed by Li Qi, Ga..
Plastics
| Tue 24 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has received Guangzhou Jamie Tableware Co Ltd patent application for Melamine Resin Composite Material with High Heat Resistance and Preparation Method Thereof. Yao Rungao, Ding Xincheng, Chen Chao, Zhang Liang and Tan Guangyan developed the invention.
The paten..
Nanotech
| Tue 24 Mar 2026
Beijing, March 25 -- Xiamen Knano Graphene Technology and Yongan Kaina New Material Tech Co Ltd have submitted a patent application for Oxygen-enriched 3D Covalent Organic Framework and Carbon Nanotube Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Fang Yanlong, Fang Cho..
Chemicals
| Tue 24 Mar 2026
Beijing, March 25 -- Jinhua Ruitan Antibacterial New Mat Co Ltd has applied Chinese patent for Plastic-loaded Graphene Copper Oxide Light-color and Strong-color Antibacterial Master Batch and Manufacturing Method Thereof. Lin Shiping and Nan Cunguo developed it.
The patent application number is CN202511290765 20250910. The pa..
Plastics
| Tue 24 Mar 2026
Beijing, March 25 -- Guangdong Chuanxu New Mat Co Ltd has sought patent for Low-cost Wear-resistant Plastic Particles and Preparation Method Thereof. This invention was developed by Zheng Yong and Liao Jucai.
The patent application number is CN20251160355 20250730. The patent publication number is CN120923913 (A). Internation..
Pipe
| Tue 24 Mar 2026
Beijing, March 25 -- Sichuan Shenhe New Material Tech Co Ltd has filed a patent application for Sterilizing and Anti-corrosion Agent for Natural Gas Pipeline and Preparation Method of Sterilizing and Anti-corrosion Agent. This invention was developed by Cai Dongqing, Chen Heng, Lin Bo, Yan Xiangyang, Du Liangjun, Zou Jin, Xiao X..
Medical
| Tue 24 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has released Suzhou Gmp New Mat Co Ltd and Guilin University of Technology patent application for Preparation Method of Graphene Oxide/talcum Powder/polyaniline/polyvinyl Alcohol Composite Hydrogel. This invention was developed by Wang Yinmu, Ji Yunyun, Zhang Kaiyo..
Plastics
| Tue 24 Mar 2026
Beijing, March 25 -- Lianyungang Jintian High and New Mat Co Ltd has submitted a patent application for Organic Polymer Enhanced Casting Polypropylene Medicine Packaging Film and Preparation Method Thereof. This invention was developed by Li Jian, Zhang Guoju and Huang Hainan.
The patent application number is CN202511469368 2..
Optics & Imaging
| Tue 24 Mar 2026
Beijing, March 25 -- Guangdong Morion Nanotechnology and Dali Morui Tech Co Ltd have submitted a patent application for Graphene Heat-conducting Film and Preparation Method Thereof. This invention was developed by Cai Jinming, Huang Shujing, Liu Zijian, Ye Yudan and Huang Wentian.
The patent application number is CN2025111547..
Energy
| Tue 24 Mar 2026
Alexandria, March 25 -- U.S. Patent and Trademark Office has published Hamada Hareo patent application for Heat Exchange Member and Manufacturing Method Thereof. The patent application number is US202519329839 20250916. The patent publication number is US20260078969 (A1). International Patent Classification codes are F28F21/02 a..
Plastics
| Tue 24 Mar 2026
Beijing, March 25 -- Nantong Fankairui Health Tech Co Ltd and Nantong University have filed a patent application for Piezoelectric Antibacterial Polyurethane Composite Material and Preparation Method Thereof. This invention was developed by Huang Xiaobing, Cao Zhonghua, Wang Hailou and Ding Honglu.
The patent application numb..
Plastics
| Tue 24 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has received Zhejiang Huafulong New Mat Co Ltd patent application for Nanofiber-reinforced Super-thick PTFE Composite Molded Board and Lamination Molding Process Thereof. Fang Weihua, Yang Chenggang and Shen Pingping developed the invention.
The patent applicati..
Chemicals
| Tue 24 Mar 2026
Beijing, March 25 -- Zhejiang Zhongjun Graphene Tech Co Ltd has applied Chinese patent for Graphene Film Material, Preparation Method and Graphene Heat-conducting Gasket. Dai Xide, Xue Wen and Bu Yuxuan developed it.
The patent application number is CN202511477997 20251016. The patent publication number is CN120921757 (A). In..
Textile
| Tue 24 Mar 2026
Beijing, March 25 -- Harbin Xinkerui Composite Mat Manufacturing Co Ltd has submitted a patent application for Composite Material Component Manufactured Based on 2.5 D Weaving and Rtm Injection and Manufacturing Method. Wang Jinwei, Zhu Lei, Jing Xin, Che Deshuang and Guan Tingting developed the invention.
The patent applicat..
Electrical
| Tue 24 Mar 2026
Beijing, March 25 -- Chongqing Institute of Graphene Co Ltd has filed a patent application for Graphene Battery Slurry Dispersing Equipment and Method. This invention was developed by Liao Renmei, Qiu Mulan, Xiang Li, Zhao Dan, Li Chao and Dong Lingsi.
The patent application number is CN202511189905 20250825. The patent publi..
Rubber
| Tue 24 Mar 2026
Beijing, March 24 -- Hangzhou Sailing Sealing Tech Co Ltd has sought patent for Performance Prediction Method for Rubber and Graphene Composite Sealing Element. This invention was developed by Kang Jung-yeon, Chu Chenyi and Jiang Jianjiang.
The patent application number is CN20251198673 20250806. The patent publication number..
Food & Beverage
| Tue 24 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has published Guangdong Dongguan Teamrun Electronic Mat Co Ltd patent application for Preparation Method of Graphene Conductive Cloth Black Shielding Film with Anti-corrosion Function. The invention was developed by Zhang Shuhong and Sun Chenghua.
The patent app..
Textile
| Tue 24 Mar 2026
Beijing, March 24 -- Nantong Mandi Home Textile Co Ltd has submitted a patent application for Anti-ultraviolet Antistatic Fabric and Preparation Method Thereof. This invention was developed by Shi Lingchao.
The patent application number is CN202510995630 20250718. The patent publication number is CN120905854 (A). Internationa..
Textile
| Tue 24 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has published Nantong University and Haian Nantong Univ High End Textile Research Institute patent application for High-emissivity Durable Far Infrared Functional Fabric and Preparation Method Thereof. The invention was developed by Shen Yue, Tang Qianqian, Wang Ji..
Plastics
| Tue 24 Mar 2026
Beijing, March 24 -- Xin Feng Ming Group Co Ltd, Tongxiang Zhongying Chemical Fiber Co Ltd and Tongxiang Zhongyi Chemical Fiber Co Ltd have applied Chinese patent for Negative Ion Polyester Fiber and Preparation Method Thereof. Zhuang Yaozhong, Li Xuechang, Yang Zhongjie, Yao Zhifeng, Ji Wenyi, Chu Binbin, He Kaibo, Zhu Yijie, C..
Rubber
| Tue 24 Mar 2026
Beijing, March 24 -- Hangzhou Huasheng Scarf Co Ltd has submitted a patent application for Multi-thread Elastic Knitted Fabric and Preparation Method Thereof. This invention was developed by Fang Zhicheng and Zhou Junhua.
The patent application number is CN202510924172 20250704. The patent publication number is CN120905802 (A..
Plastics
| Tue 24 Mar 2026
Beijing, March 24 -- Pureach Tech (Beijing) and China Nuclear Power Operations have submitted a patent application for Nano Composite Fiber as Well as Preparation Method and Application Thereof. This invention was developed by Xue Chen, Han Huixian, Guo Yudong, Zhang Biaoyang, Ma Pudong, Song Chenchen and Li Xiang.
The patent..
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