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Packaging & Containers
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has published Shaoxing Taiding Graphene Tech Co Ltd patent application for Sleeping Bag for Mountaineering. The invention was developed by Ying Chaohui, Zhang Jingfeng, Yao Chunchan, Ying Shangjin, Ying Jiahang and Ying Chaosheng.
The patent application number is..
Energy
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Ningbo Sinyuan Industrial Mat Group Co Ltd has submitted a patent application for Organ Type Graphene Heat Conduction Film Production Line and Production Method. This invention was developed by Yuan Yilin and Lu Wenge.
The patent application number is CN202510406612 20250402. The patent publication number ..
Enviornmental
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Suzhou Changxin Keyuan New Mat Co Ltd has filed a patent application for Processing Technology of Conductive Cnt Nanofiltration Membrane for Water Treatment. This invention was developed by Dou Xiao and Li Houyin.
The patent application number is CN202510181632 20250219. The patent publication number is CN..
Optics & Imaging
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Shangrao Tiantong Photoelectric Tech Co Ltd has submitted a patent application for Heating, Deicing and Demisting Structure of Optical Lens and Use Method of Heating, Deicing and Demisting Structure. This invention was developed by Mao Shuifang.
The patent application number is CN202510513644 20250423. The..
Nanotech
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Chengdu Huangjihua Tech Co Ltd has been granted a patent for Conveying Device for Graphene Production. Xu Cheng, Wang Zixiu and Liang Yungui developed the invention.
The patent application number is CN202422751467U 20241112. The patent publication number is CN223372271 (U). International Patent Classificat..
Nanotech
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Jiashan Y&f Textile Sci Tec Co Ltd has been awarded a patent for Wearable Graphene Heating and Warm-keeping Fabric Device. This invention was developed by Lu Jingping.
The patent application number is CN202422729798U 20241111. The patent publication number is CN223370300 (U). International Patent Classific..
Nanotech
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Jiangsu Chaorui New Mat Co Ltd has submitted a patent application for Graphene Crushing Device. This invention was developed by Liu Liwei and Li Ming.
The patent application number is CN202411955645 20241228. The patent publication number is CN120094702 (A). International Patent Classification codes are B0..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has received Dongtai Wanshuntong Wire and Cable patent application for Composite Single-core Power Cable. Zhu Chunyong and Pan Junmei developed the invention.
The patent application number is CN202510265276 20250306. The patent publication number is CN120089453 (A)..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has published Chongqing New Energy Storage Material And Equipment Res Institute patent application for Graphene-polyimide Composite Lithium Ion Battery Diaphragm and Preparation Method Thereof. The invention was developed by Yu Jianshu, Zhou Zhongfu, Sun Xuejiao, Zh..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has released Wenzhou Sanjin Battery Co Ltd patent application for Conductive Slurry for Positive Electrode of Lithium Ion Battery. This invention was developed by Huang Cheng, Huang Peng and Huang Xuanhao.
The patent application number is CN202510575308 20250506...
Optics & Imaging
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Beijing Graphene Inst and Beijing University have submitted a patent application for Optical Filter and Application Thereof. This invention was developed by Zhang Yanfeng, Zhou Fan, Lan Ruochen, Yang Huai and Yoo Chung-beom.
The patent application number is CN202311639244 20231201. The patent publication n..
Plastics
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has released Yangzhou Zhongxin Electric Power Equipment Co Ltd patent application for Preparation Method of Self-supporting Optical Cable with Strong Wear Resistance. This invention was developed by He Jian.
The patent application number is CN202510471504 2024080..
Chemicals
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Kunming University of Science and Technology, Jiangxi Weilan Environmental Engineering Tech Co Ltd, Guangdong Weilan Environmental Tech Research Institute and Jiangxi Runqiong Environmental Protection Tech Co Ltd have submitted a patent application for Graphene-metal Oxide Composite Catalyst, Preparation Meth..
Semiconductor
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Wuxi University and Wuxi Taclink Optoelectronics Tech Co Ltd have filed a patent application for Preparation Method of Optical Chip with Graphene Film Sprayed on Side Surface and Optical Chip. This invention was developed by Huang Zixin, Yu Qingnan, Feng Wanting, Liang Jiale, Nakaetsu, Liu Yizhi, Gu Shiyu, Wa..
Semiconductor
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Wuxi University and Wuxi Taclink Optoelectronics Tech Co Ltd have applied Chinese patent for Preparation Method of Optical Chip with Graphene as Substrate and Optical Chip. Zhang Xingyu, Yu Qingnan, Ma Chuan, Li Wenjing, Bao Zhonghao, Wang Ru, Gu Shiyu, Wang Lei, Keizo, Wu Junjie, Liu Gang, Wang Wei and Guo Y..
Nanotech
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Qingdao Jingdian Material Tech Co Ltd has filed a patent application for Silver, Copper and Graphene Ternary Alloy Light-transmitting Material. This invention was developed by Bai Zhengyong, Lu Xiangyun, Zhao Canji, Li Shengguo and Xu Zhiwei.
The patent application number is CN202510270418 20250307. The pa..
Nanotech
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Quaker Chemical China Co Ltd has sought patent for Modified Layered Graphene as Well as Preparation Method and Application Thereof. This invention was developed by Li Ning.
The patent application number is CN202510240436 20250303. The patent publication number is CN120081364 (A). International Patent Class..
Nanotech
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shiziyang Material Tech Guangzhou Co Ltd has sought patent for Graphene Heating Module and Preparation Method and Curing System Thereof. This invention was developed by Li Qiang.
The patent application number is CN202510454603 20250411. The patent publication number is CN120076094 (A). International Patent..
Nanotech
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has released Gearchief Eissmann Changchun Automotive Parts Co Ltd patent application for Preparation Method of Interior Heating Product Based on Graphene. This invention was developed by Wang Mingfan, Yang Lili and Xu Qi.
The patent application number is CN202510..
Enviornmental
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Guilin Qingyan Haolong New Mat Co Ltd has filed a patent application for Adsorption Material for Water Pollution Treatment and Preparation Method Thereof. This invention was developed by Li Dongshuang.
The patent application number is CN202510226175 20250227. The patent publication number is CN120082090 (A..
Electronics
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Graphene Anti-freezing Tightly-attached Detector External Locking Heating Device has been issued to Liaoning Ronghe Lutong Tech Co Ltd. This invention was developed by Zhang Baozhong.
The patent application number is CN202422647454U 20241031. The patent publication number is CN223292877 ..
Chemicals
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has received Foshan Chengtewei Metal Tech Co Ltd patent application for Corrosion-resistant Fluorocarbon Baking Varnish Aluminum Veneer and Preparation Method Thereof. Liu Jianfeng and Liu Shuyu developed the invention.
The patent application number is CN20251037..
Chemicals
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has released Guangxi Weiyi Paint Mfg Co Ltd patent application for Preparation Method of Waterborne Epoxy Zinc-rich Coating. This invention was developed by Li Jinqing and Ma Chenglin.
The patent application number is CN202510324689 20250319. The patent publicati..
Electrical
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Tangshan Beitan Tech Co Ltd has applied Chinese patent for Preparation Method and Application of Nitrogen-sulfur-boron Co-doped Graphene Composite Material for Negative Electrode of Lithium Ion Battery. Zhang Changbai and Zhang Kun developed it.
The patent application number is CN202510251170 20250304. The..
Chemicals
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has received GCL Technology Nano New Material (Xuzhou), Jiangsu Xiyi High-Tech Material Industry Technology Research Institute and Jiangsu Normal University patent application for High-efficiency Heat-insulation Multi-composite-structure Aerogel Insulation Board and..
Electrical
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Jiangyin Electrical Alloy Co has submitted a patent application for High-strength Copper-magnesium Alloy Contact Wire and Preparation Process Thereof. This invention was developed by Bian Fanghong, Tani Masayuki, Feng Yuejun, Yang Jia, Guo Ming, Zhou Xiaojing, Luo Jian, Liu Yonghong, Wang Yuhuan, Xu Hongyan, ..
Rubber
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shaanxi Yanchang Petroleum Northwest Rubber Co Ltd has obtained a patent for rubber hose for oil filling and oil discharging. This invention was developed by Ma Keyuan, Zhang Hangwei, Fang Zili, Li Bin, Qiu Youwen, Yang Wenhui, Cheng Rui and Yang Yang.
The patent application number is CN202422473179U 20241..
Rubber
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Fuzhou Fusu Science and Tech Research Institute Co Ltd has filed a patent application for Preparation Method of High-thermal-conductivity Electromagnetic Shielding Rubber. This invention was developed by Wu Huimin, Yu Liling, Lin Yulin, Li Wei and Peng Chao.
The patent application number is CN202510373494 ..
Chemicals
| Sat 27 Dec 2025
Beijing, Dec. 27 -- South China Normal University has sought patent for Turn-angle Graphene-tungsten Disulfide Heterojunction Material Based on Ultrafast Light Response Regulation and Preparation Method Thereof. This invention was developed by Xu Xiaozhi, Cai Yingying and Zhang Xiaowen.
The patent application number is CN2025..
Agricultural
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has released Ningxia Wodidi Fertilizer Tech Co Ltd patent application for Novel Filtering Membrane Used in VB12 Production Process and Preparation Method Thereof. This invention was developed by Zhang Jiangfei, Lu Tao and Li Shougang.
The patent application numbe..
Pipe
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Heilongjiang Xiwang New Mat Co Ltd has sought patent for Graphene Heat-conducting Coating, Preparation Method Thereof, Graphene Heat-conducting Film and Preparation Method of Graphene Superconductive Rapid Heat Pipe. This invention was developed by Gao Ming.
The patent application number is CN202510228285 ..
Aerospace
| Sat 27 Dec 2025
Beijing, Dec. 27 -- The Air Force Engineering University has sought patent for Wave-absorbing Ceramic and Preparation Method Thereof. This invention was developed by He Weifeng, Feng Pei, Liang Xiaoqing, Luo Sihai, Wei Xiaolong and Li Caizhi.
The patent application number is CN202510216618 20250226. The patent publication numbe..
Electronics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Beijing University of Chemical Technology and Shenzhen Eigen Equation Graphene Tech Co Ltd have submitted a patent application for Bamboo Fiber-assisted Coal Pitch-based Capacitor Carbon Material and Preparation Method Thereof. This invention was developed by Meng Xiangtong, Wang Wenlei, Qiu Jieshan, Gu Guibi..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Zhejiang Jinhui Optoelectronic Mat Co Ltd has submitted a patent application for Blue-light-proof Peep-proof Film and Preparation Process Thereof. This invention was developed by Wu Xiuhua, Cai Xin and Fang Zhenyuan.
The patent application number is CN202510549575 20250429. The patent publication number is..
Electrical
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Shanghai Simbatt Energy Tech Co Ltd has submitted a patent application for Compound Grease, Preparation Method Thereof and Electric Contact Element. This invention was developed by Zhao Dawei, Ma Yu and Chen Shang.
The patent application number is CN202311606524 20231128. The patent publication number is C..
Electrical
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Suqian Xianwo Tech Co Ltd has submitted a patent application for Preparation Method of Novel Multi-channel Core-shell Structure Nano Graphite Silicon Battery Slurry. This invention was developed by Zou Wei, Li Hao, Zhang Zhenhua, Zhao Yanhui, Zhang Wei, Zhang Mengliang and Wang Jianfeng.
The patent applica..
Electrical
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Fuyang Longneng Tech Co Ltd has sought patent for Preparation Method of Negative Electrode Plate Made of Graphene Composite Negative Electrode Material. This invention was developed by Liu Bing, Wu Zhiqiang and Liang Tianqi.
The patent application number is CN202510283182 20250311. The patent publication n..
Chemicals
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Chinese Patent for Asymmetric Hollow Fiber Loaded Graphene Oxide Separation Membrane has been issued to Shenzhen Reamem Membrane Tech Co Ltd. This invention was developed by Duan Wei, Wang Qiang, Liu Fenfen and Li Zhiman.
The patent application number is CN202420813375U 20240418. The patent publication num..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Guangdong Huachuang Thermal Control Tech Co Ltd has applied Chinese patent for IGBT (insulated Gate Bipolar Translator) Chip Heat Dissipation Packaging Module and Packaging Method. Luo Qi, Leng Mingquan, Chen Jun, Luo Decheng, Chen Long, Li Qi and Yan Wentao developed it.
The patent application number is C..
Electrical
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Jiangsu Zunshen Tech Co Ltd has been awarded a patent for Liquid Crystal Display Panel Adopting Single-layer Flexible Printed Circuit Film. This invention was developed by Zhang Yonghong, Cao Jianhao and Chen Qiulin.
The patent application number is CN202422747509U 20241112. The patent publication number i..
Chemicals
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Dongguan Tongwei Special Paint Co Ltd for Efficient Mixing and Stirring Device for Graphene Coating. Huang Jiaozhan developed the invention.
The patent application number is CN202421129537U 20240523. The patent publication number is CN2225..
Tools and Machinery
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Hongling New Tech Co Ltd for Gold-plated Waterproof Joint Special for Graphene Heating Film. Mei Hailin developed the invention.
The patent application number is CN202422569408U 20241023. The patent publication number is CN2232713..
Metal & Mining
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Tianjin University and Ningbo Weiwei New Material Tech Co Ltd have sought patent for Copper-based Graphene Composite Wire and Preparation Method Thereof. This invention was developed by Zhang Xiang, Xia Yuhang, Zhao Naiqin, He Chunnian and Qian Tiangang.
The patent application number is CN202510526390 2025..
Electronics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Guangdong University of Petrochemical Technology, Maoming Huajian Experiment Tech Co Ltd and Guangdong Huatian Electric Appliances Co Ltd have submitted a patent application for Detector of Superconducting Electronic Thermosensitive Temperature Control Sensor and Testing Method Thereof. Jing Xiaoyuan, Liu Sij..
Electronics
| Wed 24 Dec 2025
Beijing, Dec. 24 -- State Intellectual Property Office of China has published Zhejiang University and Jiaxing Research Institute of Zhejiang University patent application for Nano Composite Gas Sensor Material with Ultrahigh Sensitivity at Room Temperature and Preparation Method of Nano Composite Gas Sensor Material. The inventi..
Electrical
| Wed 24 Dec 2025
Geneva, Dec. 24 -- Univ De Cordoba has submitted a patent application for Plasma Torch Reactor with Electromagnetic Shielding and Method for Synthesising Graphene. Rincón Liévana Rocío, Alcusón Belloso Jorge Alberto, Calzada Canalejo María Dolores, Cobos Luque Antonio, Mendoza González Norma Yadira, Morales Calero Francisc..
Electronics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Jiangsu University, Anhui University and Zhenjiang Yongchen Tech Co Ltd have applied Chinese patent for Preparation Method of Deformed Graphene Field Effect Sensor. Gao Li, Da Jiaojiao, Shi Haixia, Yu Yangyang, Xu Dahe, Mili Kabaraban, Weiss Nei Etike, Wang Jin and Li Yan developed it.
The patent applicati..
Electrical
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Zhengzhou Institute of Emerging Industrial Technology and Longzihu New Energy Laboratory have applied Chinese patent for Silicon-carbon Composite Negative Electrode Material and Preparation Method Thereof. Liu Yanxia, Liu Jingbo, Liu Fan, Chai Fengtao, Qian Cheng, Guo Zhenzhen and Zhang Ruotao developed it.
..
Measurement & Testing
| Wed 24 Dec 2025
Beijing, Dec. 24 -- Union Biotechnologies Tianjin Co Ltd has applied Chinese patent for Electrochemical Biosensor for Alpha-synuclein Detection. Liu Qiang, Zheng Na, Zhang Yu, Wang Likai, Chen Hongbin, Yang Mengkai, Han Xintong and Yan Erkun developed it.
The patent application number is CN202510543467 20250428. The patent pu..
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