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Engineering
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Huazhicheng Shanghai Polymer Material Tech Co Ltd has been granted a patent for Novel Linear Guide Rail Sliding Block. This invention was developed by Li Hongzhen.
The patent application number is CN202423164847U 20241221. The patent publication number is CN223359697 (U). International Patent Classificatio..
Nanotech
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Liwusheng Electronic Tech Co Ltd for Graphene Automobile Seat Heating Sheet. Liu Xiang developed the invention.
The patent application number is CN202422269377U 20240918. The patent publication number is CN223355432 (U). Internatio..
Nanotech
| Wed 17 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has received Laser Mfg Institute Henan Academy of Sciences patent application for Graphene Coated Silicon-carbon Composite Material as Well as Preparation Method and Application Thereof. Chen Peng, Jiang Haoqing, Zhang Mengliang, Chang Zhonghua, Jin Zhenxing, Yao Ch..
Lighting
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Shenzhen Qiwei Fuhao Tech Co Ltd has been awarded a patent for Intelligent Aromatherapy Candle. This invention was developed by Jin Jiawei, Li Hongbo and Zhan Zechu.
The patent application number is CN202422564364U 20241023. The patent publication number is CN223360607 (U). International Patent Classificat..
Electrical
| Wed 17 Dec 2025
Beijing, Dec. 17 -- Nanning Chantou Aluminum Based New Mat Group Co Ltd has submitted a patent application for Carbon-coated Aluminum Foil for Improving Cycle Rate Capability of Lithium Battery and Preparation Method of Carbon-coated Aluminum Foil. Lu Jinxu, Li Xiaodu, Tang Guozhong, Lu Kun, Liang Jiewei, Luo Zhendong, Qiu Heng ..
Electronics
| Wed 17 Dec 2025
Beijing, Dec. 17 -- Fujian Longjing Energy Storage Battery Co Ltd has submitted a patent application for Positive Electrode Conductive Paste, Preparation Method Thereof and Application of Positive Electrode Conductive Paste in Positive Plate and Lithium Ion Battery. This invention was developed by Zhu Kaida, Gao Yun, Huang Yueyu..
Electrical
| Wed 17 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has published Wuyi University patent application for Preparation Method and Application of High-performance Composite Electrode. The invention was developed by Lin Hao, Ye Haitao and Cho Jin Woon.
The patent application number is CN202510100527 20250122. The patent..
Electronics
| Wed 17 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Fangda Carbon New Mat Co Ltd for Forming Die Bottom Heating Device. Xu Bojun, Zhang Liqin, Zhang Chaohui, Chen Shenghui, Qi Weide and Zeng Jizu developed the invention.
The patent application number is CN20242290796U 20240828. The patent p..
Electrical
| Wed 17 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has published Beijing Graphene Institute, AVIC Manufacturing Technology Institute and Beijing Graphene Institute Co Ltd patent application for Heat-resistant PI Resin/fiber Composite Packaged Infrared Electric Heating Assembly and Preparation Method Thereof. The inv..
Electrical
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Huzhou City Nanxun District Jianda Ecological Env Innovation Center has received a patent for Graphene Nonmetal Cylindrical Electrode and Hydrogen Production Reactor Formed by Same. This invention was developed by Cho Sang-yong, Zhang Sen, Song Yang, Chen Li and Chen Feiyong.
The patent application number ..
Automobile
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Wuxi Yunting Graphene Tech Co Ltd for Graphene Heating Film for Front Windshield Glass of Automobile. Hou Shuting and Wang Yang developed the invention.
The patent application number is CN202421795032U 20240729. The patent publication numb..
Measurement & Testing
| Mon 15 Dec 2025
Alexandria, Dec. 16 -- Abd-rabboh Hisham S M, Kamel Ayman H, Awwad Nasser S, Hamdy Mohamed S, Bajaber Majed and Ibrahim Hala A have sought patent for Paper-based Analytical Device for Potentiometric Enzyme Detection.
The patent application number is US202418734058 20240605. The patent publication number is US2025376712 (A1)..
Nanotech
| Mon 15 Dec 2025
Alexandria, Dec. 16 -- Georgia State Univ Research Foundation Inc has applied United States patent for Water Surface Tension Enabled High Quality Graphene Transfer. Okmi Aisha, Lei Sidong and Li Ningxin developed it.
The patent application number is US202318866292 20230517. The patent publication number is US2025376757 (A1). ..
Metal & Mining
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Nankai University has submitted a patent application for Liquid Crystal Cascade Superstructure Device for Actively Regulating Vortex Waves on Upper Surface of Terahertz Sheet. This invention was developed by Fan Fei, Wang Yiming and Ji Yunyun.
The patent application number is CN202510174670 20250218. The p..
Metal & Mining
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Guangdong Israel Institute of Technology has filed a patent application for Bimetal Thermocouple and Preparation Method and Application Thereof. This invention was developed by Qi Yuanshen and Xie Hongbo.
The patent application number is CN20251057718 20250114. The patent publication number is CN120008756 ..
Pipe
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Cixi Kebang Electric Appliance Co Ltd for Cleaning Device for Graphene Heating Pipe Production. Yu Difeng and Chen Xuming developed the invention.
The patent application number is CN202421543663U 20240702. The patent publication number is ..
Plastics
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Hot Runner New Mat Co Ltd for Graphene Film Dipping Device. Zhang Xianlei and Wang Xiaohua developed the invention.
The patent application number is CN202422717894U 20241108. The patent publication number is CN223337653 (U). Inter..
Construction
| Tue 16 Dec 2025
Beijing, Dec. 16 -- GuangXi University has submitted a patent application for Prediction Model for Compressive Strength of Concrete Based on Neural Network. This invention was developed by Zheng Hongyu, Liu Jiaming, Ying Jingwei and Qin Weipeng.
The patent application number is CN20251031064 20250109. The patent publication num..
Tools and Machinery
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Chinese Patent for Inlaying-free Metallographic Specimen Clamping Tool has been issued to Beijing Graphene Institute and Beijing Graphene Institute Co Ltd. This invention was developed by Qian Weitao, Ma Zhengbin, Li Ning, Sun Yanlong and Zhang Wenping.
The patent application number is CN202422777429U 202..
Broadband & Wireless Network
| Mon 15 Dec 2025
Alexandria, Dec. 16 -- Vorbeck Materials has submitted a patent application for Modular Communications System with Dynamically Positionable Antenna Elements. This invention was developed by Manivannan Sriram, Brent James, Desportes Josh, Turney James, Bakersville Alison and Yaprak Can Gun.
The patent application number is US202..
Chemicals
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Zhejiang University and Zhejiang University Quzhou Research Institute have submitted a patent application for Manganese-nitrogen-doped Reduced Graphene Oxide Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Lei Lecheng, Li Meng'en, Li Youzhi, Li Zhongji..
Petrochemicals
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has released Liaoning Petrocchemical Vocational & Technology College patent application for Preparation Method of Sandwich Structure Graphene-like Carbon Nitride/titanium Dioxide Hollow Sphere Composite Photocatalytic Material. This invention was developed by Li Zel..
Chemicals
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Beijing Graphene Institute and Beijing University have submitted a patent application for Graphene/heat-conducting Powder Composite Material and Preparation Method Thereof. This invention was developed by Yoo Chung-beom, Song Yuqing, Wu Yuzhu, Qiu Xiaopan, Sun Zhifeng, Wang Wenhu, Chen Jingyang and Ma Xiping...
Nanotech
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has received Henan Hengan Electric Power patent application for High-temperature Heat Dissipation and Low-temperature Heat Preservation Nano Ceramic Material and Preparation Method Thereof. Zhang Yu, Zhang Pingan, Wang Yu, Li Ruopu, Zhang Xinhua, Wang Yong, Wang Jia..
Nanotech
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Tansuo Weilai Nanjing Ecological Environment Tech Co Ltd has submitted a patent application for Device for Rapidly Preparing Graphene by Joule Thermal Flash Evaporation Method. This invention was developed by Zhang Jianshun, Wang Liang, Li Taiwei, Shi Taoye and Du Xiaofei.
The patent application number is ..
Nanotech
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Binzhou Wanjia New Mat Co Ltd has sought patent for Polyethylene Composite Packaging Material Containing Modified Graphene and Preparation Method Thereof. This invention was developed by Yang Chiheng, Wang Min, Sun Qixin, Du Xinxue and Liu Ziqian.
The patent application number is CN202510249794 20250304. T..
Nanotech
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has received Zhongrun Chaoyou Beijing New Mat Co Ltd patent application for Preparation Method of Oil-soluble Three-dimensional Graphene. Zhang Jianjun, Jin Wei, Liu Wei, Wang Ying and Yang Jianing developed the invention.
The patent application number is CN20251..
Nanotech
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has published Shanghai Shujing Automobile System Tech Co Ltd patent application for Graphene Heating Hot Stone Massage Device. The invention was developed by Chen Du, Chen Xiang, Wang Zhengang, Zhang Yong and Deng Xuanming.
The patent application number is CN2025..
Information Technology
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has published Changzhou Engineering Technology Institute Of Jiangsu Univ, Jiangsu University, Zhenjiang Ecological Environment Tech Consulting Center and Taizhou Customs Comprehensive Technical Service Center patent application for Zeolite Imidazate Framework Fluore..
Pharmaceutical
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Bauhinia Paint Shanghai Co Ltd has submitted a patent application for Graphene-based Composite Micro-nano Capsule as Well as Preparation Method and Application Thereof. Hu Zihe and Zhao Lianhong developed the invention.
The patent application number is CN202510163530 20250214. The patent publication number..
Chemicals
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Guangdong Tangse New Material Tech Co Ltd has filed a patent application for Method for Preparing Heat Conduction Material Based on Wave Heat Conduction Improving Technology. This invention was developed by Zhou Yongfu.
The patent application number is CN20251018753 20250107. The patent publication number ..
Enviornmental
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has published Yancheng Haipurun Tech Co Ltd patent application for Preparation Method of High-flux Composite Tubular Nanofiltration Membrane. The invention was developed by Shi Xuan, Xu Xuefei and Li Jinyi.
The patent application number is CN202411958955 20241230..
Pharmaceutical
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has received Chengdu Nahaichuan Tech Co Ltd patent application for Slowly-dissolved Micro-nano Dispersion Scale Inhibition Material and Preparation Method Thereof. Chen Zengyi and Yu Fangfang developed the invention.
The patent application number is CN20251045324..
Consumer Electronics
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Huizhou Zhaolian Electronic Tech Co Ltd has filed a patent application for Anti-interference Conductive Cloth Adhesive Tape. This invention was developed by Li Zhiyun, Chen Shenghe and Jiang Lianbing.
The patent application number is CN202510225399 20250227. The patent publication number is CN120005523 (A)..
Chemicals
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Qingdao University of Science and Technology has submitted a patent application for Preparation Method and Application of MOFs/GO Composite Adsorbent for CO2/CH4 Adsorption Separation. This invention was developed by Zhong Limei, Wen Chunhe, Wang Yinglong, Yang Jingwei, Wang Shuai and Meng Fanqing.
The pat..
Metal & Mining
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has released Jiangsu Optoelectronics Tech Co Ltd of Shandong Heishan Glass Group patent application for Weather-resistant and Scratch-resistant Coated Glass and Preparation Method Thereof. This invention was developed by Su Niansheng and Han Keshuang.
The patent ..
Plastics
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has released Shandong Haiwang Plastic Industry Tech Co Ltd patent application for High-weather-resistance Pe Film for Waterproof Coiled Material and Preparation Method of High-weather-resistance Pe Film. This invention was developed by Wang Haiming, Wang Zhibo, Lee ..
Plastics
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has received Shanghai Yili New Energy Tech Co Ltd and Yili Shanghai Tech Co Ltd patent application for Preparation Method and Application of Fluorinated Reduced Graphene Oxide Film. Zhang Xi, Zhu Jinhui and Wang Jingjing developed the invention.
The patent applic..
Chemicals
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Jiangsu Bailu Electric Appliance Group Co Ltd has applied Chinese patent for Low-temperature-resistant Adhesive and Preparation Method Thereof. Zhou Xinglei and Zhou Guozhong developed it.
The patent application number is CN202510487167 20250418. The patent publication number is CN120005555 (A). Internatio..
Chemicals
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Zhongke Shenghong Dalian New Material Tech Co Ltd has sought patent for Preparation Method and Application of Water-based High-solid Novel Graphene Zinc Heavy Anti-corrosion Coating. This invention was developed by Liu Xu, Zheng Jie and Zhang Zuwen.
The patent application number is CN202510464846 20250415...
Chemicals
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Guizhou Zhifantu Tech Co Ltd has filed a patent application for Putty Toughened Crystal Porcelain Permeation Primer and Preparation Method Thereof. This invention was developed by Fan Qiang, Chu Chaojie and Yang Zhangrun.
The patent application number is CN202510310630 20250317. The patent publication numb..
Electronics
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Zhejiang Pujiang Yongjin Ind and Trade Co Ltd has submitted a patent application for Preparation Method of Graphene and Carbon Nanotube Composite Conductive Ink. Zhou Zihang, Zhou Hongbing, Zhou Yongjin, Zheng Zengbiao and Shen Xiaoping developed the invention.
The patent application number is CN2025103642..
Electronics
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Zhejiang Pujiang Yongjin Ind and Trade Co Ltd has submitted a patent application for Preparation Method of Graphene Sulfonated Polyaniline Conductive Ink. This invention was developed by Zhou Hongbing, Zhou Zihang, Zhou Yongjin and Ma Enchao.
The patent application number is CN202510364288 20250326. The pa..
Chemicals
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has received Wuhan Univ Of Technology Advanced Engineering Technology Research Institute Of Zhongshan City patent application for Preparation Method of Phenyl Modified Hydrated Calcium Silicate-graphene Nano Composite Protective Coating. Huang Jian, Wang Hao, Yang R..
Chemicals
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has released Zhang Zequan patent application for Graphene Aerogel Foam Concrete as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Zequan.
The patent application number is CN202510170600 20250217. The patent publication n..
Measurement & Testing
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has received Anhui Saimu Xijin Tech Co Ltd patent application for Fixing and Clamping Device for Graphene Detection. Chen Weiyuan, Zheng Huangjia, Feng Baosheng and Li Yunlong developed the invention.
The patent application number is CN202510259824 20250305. The ..
Electronics
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has published Jiangsu Textile Res Institute Co Ltd patent application for Multifunctional Composite Fluorescent Conductive Fiber, Fabric and Production Process. The invention was developed by Zhang Renle, Wu Dong, Ye Ping, Lu Yanwen and Xiong Chunlin.
The patent ..
Electrical
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Jiangsu Changqing Tech Engineering Research Institute Co Ltd has applied Chinese patent for Preparation Method of Graphite-based Electrode for Electrolytic Hydrogen Production. Lyu Xinyu, Yang Jian and Sun Zhe developed it.
The patent application number is CN202510494689 20250421. The patent publication nu..
Chemicals
| Sun 14 Dec 2025
Beijing, Dec. 15 -- The Sixth Element Changzhou Semiconductor Co Ltd has filed a patent application for Nano-copper Modified Reduced Graphene Oxide Powder, High-strength and High-conductivity Graphene Copper-plated-aluminum-based Composite Material and Preparation Method of High-strength and High-conductivity Graphene Copper-pla..
Electrical
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Hubei Longteng Red Flag Cable Group Co Ltd has filed a patent application for Aluminum Alloy Conductor, Aluminum Alloy Stranded Wire and Manufacturing Method and Application Thereof. This invention was developed by Zhang Jing, Li Yong, You Jinghua, Guan Yongsheng, Cui Ke, Zhao Fenghua, Yang Zhengping, Li Wenz..
Alcoholic Beverages
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has received Sichuan University patent application for Method for Improving Flower and Fruit Aroma and Sauce Flavor of Maotai-flavor Liquor. Luo Aimin, Mou Zhen, Liu Chaonan, Tang Jian, Fan Ruiyu, Liu Yang and Zhang Haojie developed the invention.
The patent applic..
Electrical
| Mon 15 Dec 2025
Munich, Dec. 15 -- Martinrea International has submitted a patent application for Coolant Quick Connector with Graphene, Integrated Latch and Integrated O-ring Retainer. This invention was developed by Doble Cory, Chandrasekhar Murali, Stancu Sorin, Majewski Ryan and Liliac Cristian.
The patent application number is EP202407083..
Chemicals
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Zhuoli Imaging Tech Co Ltd and Jiangsu Zhuogao New Mat Tech Co Ltd have submitted a patent application for Composite Current Collector, Preparation Method Thereof and Electrochemical Device. This invention was developed by Wei Xingqiang, Wang Xiaoming, Zhang Lei, Geng Maobo, Xu Qiang and Zhu Jitao.
The pat..
Oil & Gas
| Sat 13 Dec 2025
Beijing, Dec. 13 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have submitted a patent application for Three-dimensional Graphene Composite Wave-absorbing Material with Egg Roll Structure as Well as Preparation Method and Application of Three-dimensional Graphene Composite Wave-absorbing Ma..
Nanotech
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Qingdao Haier Home Co Ltd has been granted a patent for Fireproof and Moistureproof Graphene Wooden Door. This invention was developed by Yum Kyung-jin, Feng Jiajun, Zhang Yunfu, Zhang Bo, Ge Jun, Zhou Hao, Qian Tieying and Wang Dongyang.
The patent application number is CN202422695317U 20241106. The paten..
Engineering
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Zhejiang Univ Shaoxing Research Institute has sought patent for Preparation Method and Application of Ultrathin Lithium Foil Based on Distributed Lithium Injection. This invention was developed by Son Jin-hyung, Gao Chao, Chen Hao and Gao Weiwei.
The patent application number is CN202411732571 20241129. Th..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Chongqing Xinlian Microelectronic Co Ltd has filed a patent application for Method for Forming Diffusion Barrier Layer in Interconnection Structure and Diffusion Barrier Layer. This invention was developed by Zhang Jieling, Li Qiumao and Hayashi Akihiro.
The patent application number is CN20251071008 20250..
Energy
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Kunming University of Science and Technology has sought patent for Method for Improving Thermoelectric Performance of Two-dimensional Graphene-based Topological Material. This invention was developed by Lu Yi, Yu Xiaohua, Rong Ju, Ma Li, Chen Keyuan, Wu Yongzhi, Ye Jueyi, He Zhijie, Fu Xiangjie, Cheung Hocheu..
Metal & Mining
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Jiangsu HSC New Energy Mat Co Ltd patent application for Li2S/MoS2/RGO Composite Material as Well as Preparation Method and Application Thereof. Wu Yuchao, Liu Shanyong, Ni Jinlian, Wang Qianyu and Wang Minghua developed the invention.
The patent app..
Electronics
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Shenzhen Jice Tech Co Ltd patent application for Printed Circuit Board and Manufacturing Process of Printed Circuit Board. The invention was developed by Lan Xiangning, Chen Dayang and Du Yongbo.
The patent application number is CN202510451373 20250..
Electronics
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Tanjing Tech Guangdong Co Ltd patent application for Carbon Nano Composite Conductive Material and Application Thereof in Cable Shielding Layer. Hou Bin developed the invention.
The patent application number is CN202510235588 20250228. The patent pub..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Sichuan Zhongjiu Gaozhuang Tech Co Ltd patent application for High-efficiency Heat-dissipation High-power Radio Frequency Chip Multilayer Stacking Structure and Preparation Method Thereof. This invention was developed by Ling Yuan, Wang Ding, Yan Rui, F..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Anhui Xinzhi Intelligent Tech Co Ltd has applied Chinese patent for High-integration-level Silicon-based Semiconductor Polycrystalline Silicon Film Resistor Module and Manufacturing Method Thereof. Liu Zhikun, Liu Xin and Tang Guodong developed it.
The patent application number is CN202510146915 20250208. ..
Chemicals
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Univ Lanzhou Arts And Science has submitted a patent application for Preparation and Application of 3-methoxycatechol Modified Reduced Graphene Oxide Composite Material. This invention was developed by Li Shanshan, Hou Gangqiang, Li Rongrong, Zhi Yunlong, Li Xianggang and Zhang Xinyue.
The patent applicati..
Energy
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has received Anhui Yuteshuang Energy Saving Tech Co Ltd patent application for Sealing Type Partition Plate Capable of Reducing Steam Leakage. Che Yanhua and Yuan Ke developed the invention.
The patent application number is CN202510305786 20250314. The patent pub..
Electrical
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Xiangtan Special Cable Co Ltd has been granted a patent for Low-energy-consumption Light Middle-high Voltage Power Cable. Liu Chaoyang developed the invention.
The patent application number is CN202420748850U 20240411. The patent publication number is CN223180888 (U). International Patent Classification co..
Chemicals
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Changzhou University and Jiangsu Jiangnan Diene Graphene Technology have secured a patent on Electrochemical Deposition Production Line. Guo Bing, Chen Zhidong, Chen Xiaohui and Pan Dongjie developed the invention.
The patent application number is CN202422615836U 20241029. The patent publication number is ..
Metal & Mining
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Beijing XCHD Science & Tech Development Co Ltd and Beijing Satellite Manufacturing Factory have submitted a patent application for Surface-treated Magnesium Alloy and Preparation Method Thereof. Wen Chen, Bai Jingying, Wang Jingrun, Zhao Kuo, Jin Yu and Liu Yinru developed the invention.
The patent applica..
Oil & Gas
| Wed 10 Dec 2025
Beijing, Dec. 11 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have applied Chinese patent for Coaxial Graphene Fiber Composite Wave-absorbing Material and Preparation Method and Application Thereof. Bao Ningzhong, Qi Guicun, Yan Kelan, Zhang Xiaohong and Guan Tuxiang developed it.
The p..
Nanotech
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Qingdao Ruiyixin New Material Tech Co Ltd and Qingdao University of Science and Technology have applied Chinese patent for Hybrid Graphene Modified Polyethylene Composite Material as Well as Preparation Method and Application Thereof. Zhu Chunlin, Wang Hongzhen, Li Weiwei, Wang Zhichao, Jiang Shasha, Tang Fen..
Chemicals
| Wed 10 Dec 2025
Beijing, Dec. 11 -- East China Engineering Science and Technology and Xi'an Jiaotong University have filed a patent application for Preparation Method of Graphene-based Surface Protective Coating. This invention was developed by Qian Jun, Pan Aizhao, Wu Yuefeng, Yu Qijun, Shi Chengyu, Huang Yonggang and Yu Jun.
The patent app..
Chemicals
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Beijing Jingneng Tech Co Ltd and Beijing Yineng Hydrogen Source Tech Co Ltd have submitted a patent application for Anion Exchange Membrane Electrolysis Catalyst as Well as Preparation Method and Application Thereof. This invention was developed by Liu Shanshan, Wang Lei, Lu Chuan, Lv Pin, Wang Gang, Shen Xin..
Construction
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has received Tongliao Wei De New Mstar Tech Ltd patent application for Fabricated Cast-in-place Prefabricated Foaming Self-insulation Combined Wall Structure. Wang Ximei, Wang Lina, Bai Yang, Sun Guimin, Wang Wei, Xia Decheng, Zhao Huayang and Bai Fugang developed t..
Nanotech
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has received Huizhou Anjie Tech Co Ltd patent application for Graphene Heat Dissipation Structure and Preparation Method Thereof. Wang Chunsheng, Zhou Wei and Yang Xiaowei developed the invention.
The patent application number is CN202510194717 20250221. The pate..
Nanotech
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has published CRRC Industry Research Institute and CRRC Tech Innovation Beijing Co Ltd patent application for Graphene Copper-based Composite Material with High Thermal Conductivity and Preparation Method and Application Thereof. The invention was developed by Zhao ..
Nanotech
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has published Zhejiang University and Hangzhou Gaoxi Tech Co Ltd patent application for Graphene Fiber Heat Conduction Enhanced High-temperature-resistant Composite Material as Well as Preparation Method and Application Thereof. The invention was developed by Liu Yi..
Plastics
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Beijing Graphene Institute and Beijing University have applied Chinese patent for Aramid Fiber Sizing Device and Sizing Method. Zhang Jin, Yang Lanxiang, Cao Jianping, Jiao Kun, Wang Zhanyi and Zhou Fang developed it.
The patent application number is CN202510121811 20250124. The patent publication number i..
Tyre
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has received Guizhou Tyre patent application for Formula of High-conductivity Low-rolling-resistance Tread Base Rubber for Car Tire and Preparation Method of High-conductivity Low-rolling-resistance Tread Base Rubber. Shen Guangjie, Wu Xiaoyu, Kang Sung-ju and Zhang..
Medical
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has published Sichuan Normal University and Sichuan University patent application for Interface Evaporation Material Loaded with PDA/rGO Photo-thermal Hydrogel and Preparation Method of Interface Evaporation Material. The invention was developed by Zhang Maojie, Yan..
Electrical
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Shanghai Fujia New Material Tech Co Ltd has submitted a patent application for Film with Snow Melting Function. This invention was developed by Wu Ke and Xiao Xianjiang.
The patent application number is CN202410366719 20240328. The patent publication number is CN119978494 (A). International Patent Classifi..
Nanotech
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has received Zhejiang Jiashao Kuajiang Bridge Invest Development Co Ltd, Harbin Institute of Technology and CCCC Highway Consultants Co patent application for Graphene Positive Triboelectric Sensing Material Regulated and Controlled Based on Carbon Network and Prepa..
Nanotech
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Beijing Aika Tech Co Ltd has submitted a patent application for Skylight Sunshade Curtain Device Based on Graphene Material and Vehicle. This invention was developed by Chen Lijun, Li Ming, Wang Yang, Gao Yongle and He Hongying.
The patent application number is CN202510384439 20250328. The patent publicati..
Nanotech
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has published Beijing Aika Tech Co Ltd patent application for Passenger Compartment Heating System Based on Graphene Material, Vehicle and Heating Method. The invention was developed by Chen Lijun, Hua Geng, Zhang Lei and Li Ming.
The patent application number is..
Nanotech
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Yancheng Yisheng Yiju Building Material Tech Co Ltd has submitted a patent application for Production Equipment and Method of Graphene Composite Thermal Insulation Wallboard. This invention was developed by Min Zhiwei, Min Xing and Lee In-ho.
The patent application number is CN202510311717 20250317. The pa..
Information Technology
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has received Liaocheng City Transport Development, Cabr Building Mat Co Ltd and China Academy of Building Research patent application for Yellow River Superfine Sand Aggregate Interface Reinforcing Agent as Well as Preparation and Use Methods Thereof. Li Xuekui, Jia..
Chemicals
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has released Anhui Yifei Machinery Co Ltd patent application for Graphene Oxide Anti-wear Lubricant and Preparation Method Thereof. This invention was developed by Zhang Xuefei and Qin Cisen.
The patent application number is CN202510132362 20250206. The patent pu..
Medical
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Sun Jie has obtained a patent for far infrared physiotherapy equipment. 223311535 (U). International Patent Classification code is A61N5/06.
State Intellectual Property Office of China has released an abstract on the patent. The abstra
ct reads, "The utility model discloses far infrared physiotherapy eq..
Chemicals
| Wed 10 Dec 2025
Beijing, Dec. 11 -- China Energy Engineering Group Jiangsu No. 1 Electric Power Construction has filed a patent application for Environment-friendly Resistance Reducing Agent Suitable for Saggoga Geological Soil as Well as Preparation Method and Application of Environment-friendly Resistance Reducing Agent. This invention was de..
Packaging & Containers
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has released Shanghai Huayue Packaging Products Co Ltd patent application for Breathable and Environment-friendly Fruit and Vegetable Fresh-keeping Bag and Preparation Method Thereof. This invention was developed by Wang Wenhua, Liang Shisheng, Huang Weiqi, Jiang Xi..
Oil & Gas
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd patent application for Modified Polyurethane Foam Material as Well as Preparation Method and Application Thereof. This invention was developed by Shi Shengpeng, Li Liqing,..
Plastics
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has published Huaian Ruiyike Polymer Tech Co Ltd patent application for Heat-resistant Antistatic Polyamide Fiber and Preparation Method Thereof. The invention was developed by Wang Zhifeng, Wang Zhipeng, Zhong Jianfeng and Ye Guohao.
The patent application numbe..
Chemicals
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Beijing Saiyi Tech Co Ltd has sought patent for High-temperature-resistant Alloy Powder for Additive Manufacturing and Preparation Method of High-temperature-resistant Alloy Powder. This invention was developed by Wang Yuling, Dong Chaofang, Xiao Kui, Hu Weifeng and Hu Jiaqi.
The patent application number ..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Mercury Jiangsu Advanced Material Tech Co Ltd has sought patent for Preparation Process of Aluminum Oxide Composite Polishing Solution for Diamond Substrate. This invention was developed by Song Jun, Yan Gang and Liu Yujie.
The patent application number is CN202510148730 20250211. The patent publication nu..
Printing & Publishing
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has released Huizhou Desikun Chemical Co Ltd patent application for Two-dimensional Code UV Spraying Ink and Preparation Method Thereof. This invention was developed by Pan Xiandong and Yang Yulin.
The patent application number is CN202510103044 20250122. The pat..
Rubber
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has received Chongqing Jimei Glasses Co Ltd patent application for Graphene Acetic Acid Rubber Plate. Lin Changchun developed the invention.
The patent application number is CN202510196102 20250221. The patent publication number is CN119979058 (A). International ..
Chemicals
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Anqing Huitong New Mat Co Ltd has submitted a patent application for Anti-static Polypropylene Composite Material and Preparation Method Thereof. This invention was developed by Xia Weilong, Yan Pu and Li Fei.
The patent application number is CN202510235476 20250228. The patent publication number is CN1199..
Rubber
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has released Electric Power Res Institute Guangdong Power Grid Corp and Guangdong Power Grid patent application for Modified Hybrid Filler, Brominated Butyl Rubber Composite Material as Well as Preparation Method and Application of Brominated Butyl Rubber Composite ..
Rubber
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Zhenjiang Gaomei New Mat Co Ltd has filed a patent application for Liquid Silicone Rubber Composition and Preparation Method Thereof. This invention was developed by Wang Chao and Lu Lei.
The patent application number is CN202510308695 20250317. The patent publication number is CN119978814 (A). Internation..
Rubber
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has received Xingtai Shuangyu Mech Seal Co Ltd patent application for Rubber Material for Rubber Sealing Ring and Preparation Method Thereof. Dou Yugang, Zhang Supeng and Du Liang developed the invention.
The patent application number is CN202510359790 20250325. ..
Printing & Publishing
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Suzhou Kesewude Color Tech Co Ltd has submitted a patent application for Modified Graphene, Preparation Method Thereof and Friction-resistant Ink. This invention was developed by Sha Jihong and Wu Xianliang.
The patent application number is CN202510139587 20250208. The patent publication number is CN119978..
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