News For Last 1 Week
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Semiconductor
| Mon 23 Mar 2026
Beijing, March 23 -- Guangdong Xinhaoyuan Tech Co Ltd has submitted a patent application for High-wear-resistance Silicon Pu Composite Layer, Preparation Method Thereof and Application of High-wear-resistance Silicon Pu Composite Layer in Preparation of Ball Field Surface Layer. This invention was developed by Li Muhua, Feng Zha..
Metal & Mining
| Mon 23 Mar 2026
Beijing, March 23 -- Guangdong Aldex New Mat Co Ltd has sought patent for Halogen-free Flame-retardant Reinforced Pet Alloy Material as Well as Preparation Method and Application Thereof. This invention was developed by Song Lingzhi, Zhao Jun, Lu Jianti and He Bin.
The patent application number is CN202511151375 20250818. The..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Beijing University of Chemical Technology has sought patent for Carbon Material Rubber Composite Material, Abrasion Tester and Application. This invention was developed by Wu Xiaohui, Chen Shanshan, Zhang Liqun and Lu Yonglai.
The patent application number is CN20251121576 20250724. The patent publication n..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Suzhou Ginier Machinery Tech Co Ltd patent application for Anti-static Nitrile Rubber and Preparation Method Thereof. The invention was developed by Zhao Yingcheng and Hu Daobo.
The patent application number is CN202511155595 20250818. The patent p..
Medical
| Sun 22 Mar 2026
Beijing, March 23 -- Cordexray Inc has submitted a patent application for X-ray Tube and Method for Producing Field Emission Cathode for X-ray Tube. This invention was developed by Obraztsov Alexander, Obraztsov Petr, Svirko Yuri and Mareshyn Sergey.
The patent application number is CN20238096730 20230214. The patent publicat..
Metal & Mining
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Jiangxi Ningxin New Mat Co Ltd patent application for Preparation Method of High-purity Large-specification Isostatic Pressing Graphite for Photovoltaic Thermal Field. The invention was developed by Tian Jiali, Li Haihang, Deng Haolai, Liu Chungen, Xu..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Yantai Engineering University Research Institute has sought patent for Preparation Method of Aramid Fiber Composite Material Laminated Plate. This invention was developed by Wang Baolai, Tian Weidong, Chen Hailong, Han Ruixuan, Zhou Henan and Deng Shuiping.
The patent application number is CN202510784834 ..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Suzhou Wonderful New Mat Co Ltd has submitted a patent application for Low-temperature-resistant Polyurethane Transfer Film and Preparation Method Thereof. This invention was developed by He Yixiang and Wang Cheng.
The patent application number is CN202511419341 20250930. The patent publication number is ..
Nanotech
| Mon 23 Mar 2026
Beijing, March 23 -- Shandong Weishi Quantum Tech Co Ltd has sought patent for Control System for Graphene Far Infrared Heating Light Wave Room. This invention was developed by Wei Bo and Yang Meiyong.
The patent application number is CN20251158245 20250730. The patent publication number is CN120881808 (A). International Pate..
Semiconductor
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Shanghai Fulehua Semiconductor Tech Co Ltd and Jiangsu Fulehua Power Semiconductor Research Institute patent application for Cu-in Composite Slurry for Chip Sintering and Preparation Method Thereof. This invention was developed by Wang Bin, Chen Hu, Ji..
Nanotech
| Mon 23 Mar 2026
Beijing, March 23 -- Chongqing Institute Of Graphene Co Ltd has applied Chinese patent for Graphene Conductor and Preparation Method Thereof. Wang Zhe, Dong Lingsi, Xiang Li, Zhao Dan and Li Chao developed it.
The patent application number is CN202511228010 20250829. The patent publication number is CN120878326 (A). Internati..
Nanotech
| Mon 23 Mar 2026
Beijing, March 23 -- Jiangsu Changyuan Tech Co Ltd has submitted a patent application for Automatic Graphene Gluing Device. This invention was developed by Shao Peng.
The patent application number is CN202511119053 20250811. The patent publication number is CN120900887 (A). International Patent Classification codes are B05C11..
Chemicals
| Mon 23 Mar 2026
Beijing, March 23 -- Taizhou Longhua Tech Co Ltd has submitted a patent application for Solvent-free Epoxy Glass Flake Coating and Preparation Process Thereof. This invention was developed by Qian Yinzhu, Qian Jixing and Qian Guangsen.
The patent application number is CN202511202763 20250827. The patent publication number is ..
Chemicals
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Chuzhou Quanfeng Supplies Co Ltd patent application for Preparation Method of Chlorine Salt Corrosion Resistant Polyester Powder Coating. Xu Jing developed the invention.
The patent application number is CN202510998682 20250721. The patent publicati..
Chemicals
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Yu Yin Tech Co Ltd patent application for Anti-corrosion Coating Applied to Steel Structure and Preparation Method of Anti-corrosion Coating. The invention was developed by Tian Yihang, Wen Qiang, Wang Bo, Zhang Jun, Wang Bo, Ren Hongchao and Wang Yun..
Chemicals
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Shaanxi Research Institute of Chemical Industry patent application for High-performance Sealing Material and Preparation Method Thereof. This invention was developed by Ren Rui, Huang Jie, Zhou Xiaohui, Song Qingfeng, Jiang Jingbo, Xu Hao, Wang Yue and..
Electronics
| Mon 23 Mar 2026
Beijing, March 23 -- Wuxi Youyi New Material Tech Co Ltd has applied Chinese patent for Wet Composite Preparation Process of Graphene Modified Conductive Thermoplastic Polyurethane. Chen Min, Zhang Tong and Sun Bin developed it.
The patent application number is CN20251175001 20250801. The patent publication number is CN120904..
Electronics
| Mon 23 Mar 2026
Beijing, March 23 -- Jiangxi Yongzhao Electronic Co Ltd has sought patent for High-transmittance Circuit Board and Preparation Process Thereof. This invention was developed by Zhu Bing.
The patent application number is CN20251104372 20250721. The patent publication number is CN120881857 (A). International Patent Classificatio..
Electronics
| Mon 23 Mar 2026
Beijing, March 23 -- Jiangsu Yuxing Tech Co Ltd has filed a patent application for Preparation Method of Iron Oxide/graphene Composite Conductive Material. This invention was developed by Shan Miao, Lu Yunfei and Zhang Ming.
The patent application number is CN202510966902 20250714. The patent publication number is CN120903489..
Chemicals
| Mon 23 Mar 2026
Beijing, March 23 -- Suzhou Jinkefa Energy Tech Co Ltd has submitted a patent application for Preparation Method of Lithium Battery Nano Electrode Material Containing Iron Oxide and Graphene. This invention was developed by Xiao Hui, Xiao Ruiyao, Li Xingyou, Long Yangang, Miao Wenyuan, Yang Haili, Zhou Xiaobo and Zhou Sheng.
..
Electrical
| Mon 23 Mar 2026
Beijing, March 23 -- State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct, State Grid Hunan Electric Power Co Ltd, State Grid Electric Power Engineering Res Institute Co Ltd, State Grid Hebei Electric Power Supply Co Ltd, Hunan Disaster Prevention Tech Co Ltd and State Grid Corporation of China have applied..
Electrical
| Mon 23 Mar 2026
Beijing, March 23 -- Suzhou City University aSuzhou Sicui Electronic Functional Material Tech Research Institute Co Ltd have applied Chinese patent for Al2O3 (at) rGO Positive Electrode Material and Preparation Method and Application Thereof. Huang Cheng and Yang Zhuo developed it.
The patent application number is CN202510808..
Electrical
| Mon 23 Mar 2026
Beijing, March 23 -- Chongqing College Of Science And Technology Of China University Of Science And Technology and Chongqing Institute of Green and Intelligent Technology, CAS have filed a patent application for Lithium Ion Battery with High Rate Capability and Preparation Method Thereof. This invention was developed by Xu Jingj..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 23 -- Chongqing Institute of Green and Intelligent Technology, CAS and Chongqing University have filed a patent application for Silicon Nanowire/lead Sulfide/graphene Composite Structure Photoelectric Detector and Preparation Method Thereof. This invention was developed by Yang Chan, Xiang Yang, Li Pei, Yagyu Tada..
Semiconductor
| Mon 23 Mar 2026
Beijing, March 23 -- Wanzhou Adhesive Products Jiangsu has applied Chinese patent for Protective Adhesive Tape for Electroplating Process and Preparation Method of Protective Adhesive Tape. Li Ming, Wang Jun and Chu Chengxiang developed it.
The patent application number is CN20251170978 20250731. The patent publication number i..
Electrical
| Mon 23 Mar 2026
Beijing, March 23 -- Nantong Qiangsheng Graphene Tech Co Ltd has submitted a patent application for PETG (polyethylene Terephthalate Glycol) and PET (polyethylene Terephthalate) Blended 3D Printing Wire Rod and Preparation Method Thereof. Gu Zhiqi, Lan Huilin, Zhang Wenhui, Sha Yan and Sha Xiaolin developed the invention.
The..
Automobile
| Mon 23 Mar 2026
Beijing, March 23 -- Nantong Naer Material Tech Co Ltd has applied Chinese patent for Anti-permeation Automobile Paint Surface Protective Film and Preparation Method Thereof. Wang Yufeng, Xiao Yanhu, Yang Jiantang and Chen Wenyou developed it.
The patent application number is CN202511445342 20251011. The patent publication nu..
Electrical
| Mon 23 Mar 2026
Beijing, March 23 -- Tianjin Rizhong Environmental Protection Tech Co Ltd has sought patent for Diaphragm-free All-solid-state Battery and Manufacturing Process. This invention was developed by Zhang Zhong and Zhang Dan.
The patent application number is CN202511120437 20250812. The patent publication number is CN120879113 (A)..
Electrical
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Shanghai Yiding New Material Tech Co Ltd patent application for Preparation Method of Anti-aging Lithium Battery Electrode Material. The invention was developed by Wei Zeng.
The patent application number is CN202510979210 20250716. The patent publi..
Electrical
| Mon 23 Mar 2026
Beijing, March 23 -- Inner Mongolia Ruisheng Natural Graphite Applied Tech Research Institute has submitted a patent application for Sodium Ion Battery Negative Electrode Material and Preparation Method Thereof. Wang Xiaohu, Li Jihui, Li Xuelei and Tao Junguang developed the invention.
The patent application number is CN20251..
Medical
| Mon 23 Mar 2026
Beijing, March 23 -- University Shanghai Medical & Health Sciences has submitted a patent application for Hydrophilic Magnetic Graphene Material for Fixing FcRn Receptor and Synthesis Method. Zhai Jiajia, Feng Jianan, Gong Chenlei, Wu Jiani and Peng Yiqing developed the invention.
The patent application number is CN2025109428..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Suzhou Wonderful New Mat Co Ltd has submitted a patent application for Graphene-containing Far-infrared Warm-keeping Polyurethane Transfer Film and Preparation Method Thereof. This invention was developed by He Yixiang and Wang Cheng.
The patent application number is CN202511419256 20250930. The patent pu..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Qingyuan Qihui New Mat Co Ltd has submitted a patent application for TPU (thermoplastic Polyurethane) Composite Film for Integrally Forming and Preparing Sole and Preparation Method of TPU Composite Film. This invention was developed by Bin Jiaquan, Bin Jiaqi, Bin Xuecheng, Wen Sheng, He Juxiang, Zhang Yuche..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Qitaihe Baotailong Graphene New Mat Co Ltd patent application for Preparation Method and Application of Graphene/ferroferric Oxide Composite Film. This invention was developed by Feng Fan, Wei Bing, Liu Changyu and Wang Yang.
The patent application ..
Metal & Mining
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Nantong Vocational College patent application for High-toughness Corrosion-resistant Ceramic and Preparation Method Thereof. Ren Hang, Liu Chen and Jiang Yong developed the invention.
The patent application number is CN20251187935 20250805. The patent..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Hefei Ajiacn Radiation Technology patent application for Transparent Film with Electromagnetic Field Shielding Performance and Preparation Method Thereof. Liang Changrui and Xu Qiongjie developed the invention.
The patent application number is CN202..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Suzhou Xinguangyi Electronics has filed a patent application for Ultra-thin Electromagnetic Shielding Film. This invention was developed by Xia Chaohua, Zhou Qingbing, Li Yongsheng and Gao Xi.
The patent application number is CN20251131844 20250725. The patent publication number is CN120881961 (A). Intern..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Zhejiang Zhongcheng Packing Mat Co Ltd has submitted a patent application for Heat-shrinkable Multilayer Composite Polyolefin Film and Preparation Method Thereof. This invention was developed by Zhan Yueqiang and Cao Yuanyuan.
The patent application number is CN20251152101 20250729. The patent publication..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Foshan Onmillion Nano Mat Co Ltd patent application for Temperature-increasing and Light-converting Film and Preparation Method and Application Thereof. This invention was developed by Chen Yan, Liang Minting, Hu Guangqi, Zheng Mingdong and Xian Huimin..
Optics & Imaging
| Sat 21 Mar 2026
Alexandria, March 21 -- United States Patent for Technologies for Optically Controlling Friction with Plasmon-active Photofriction Elements has been issued to The Texas A&M University System. This invention was developed by Batteas James, Guarino Maelani N N, Sheldon Matthew and Hipwell Mary Cynthia.
The patent application nu..
Electronics
| Sat 21 Mar 2026
Alexandria, March 21 -- Kansas State Univ Research Foundatno and Kansas State University Research Foundation have been awarded a patent for Printed Graphene Electrochemical Phosphate Sensors. This invention was developed by Das Suprem R, Krishnamoorthy Rajavel and Nagaraja Thiba.
The patent application number is US20231839940..
Measurement & Testing
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has released Hunan Saixin Biotechnology Co Ltd patent application for Lupus Anticoagulant Detection Kit Based on Recombinant Snake Venom Enzyme and Application of Lupus Anticoagulant Detection Kit. This invention was developed by Lu Yi, Liu Jie and Tian Shuwei.
..
Electronics
| Sat 21 Mar 2026
Beijing, March 21 -- Shanghai Songbai Sensing Tech Co Ltd has submitted a patent application for Working Electrode of Ammonia Gas Electrochemical Gas Sensor Suitable for High-temperature and Low-humidity Environment and Preparation Method of Working Electrode. This invention was developed by Song Hongbin, Jin Yalong and Zhang Ai..
Nanotech
| Fri 20 Mar 2026
Beijing, March 20 -- Guangdong East Islang New Energy Ltd By Share Ltd and Zhanjiang Juxin New Energy Co Ltd have submitted a patent application for Preparation Method and Application of Graphene Reinforced Silicon-carbon Composite Material. This invention was developed by Wu Qixiu, Ye Yuzuo and Wu Yupeng.
The patent applicat..
Electrical
| Thu 19 Mar 2026
Beijing, March 20 -- Nantong University and Haian Nantong Univ High End Textile Research Institute have filed a patent application for High-temperature-resistant Electric Heating Cotton Fabric Driven by Low Voltage and Preparation Method of High-temperature-resistant Electric Heating Cotton Fabric. This invention was developed b..
Electronics
| Fri 20 Mar 2026
Beijing, March 20 -- Changzhou Jixi Graphene Tech Co Ltd and Jinhu Jiaxi Tech Co Ltd have filed a patent application for Magnetic Separator for Preparing High-purity Graphene and Working Method of Magnetic Separator. This invention was developed by Chen Hongliang, Yoshinari Masaru, Jiao Yimin and Zhu Yifeng.
The patent applic..
Electronics
| Fri 20 Mar 2026
Beijing, March 20 -- Beijing Graphene Institute, Beijing Technology & Business University, Beijing Graphene Institute Co Ltd and Beijing University have filed a patent application for Electric Heating Device for Electric Heating Ice Prevention and Removal of Rectification Cover Hood and Application of Electric Heating Device. Th..
Textile
| Thu 19 Mar 2026
Beijing, March 20 -- Shandong Yuanziran Household Products Co Ltd and Shandong Yuanziran New Mat Co Ltd have applied Chinese patent for Tencel and Chinlon Blended Skin-friendly Fabric and Preparation Method Thereof. Wang Zhiying, Guo Lijiang, Wang Yuhan, Zhang Xiaobing, Jia Jikui, Zheng Yuzhi and Yang Jiajia developed it.
The..
Nanotech
| Fri 20 Mar 2026
Beijing, March 20 -- Suzhou Shengguang Mat Co Ltd has filed a patent application for Graphene Copper Bar and Method for Preparing Graphene Copper Bar Based on Jar Heating and Sintering. This invention was developed by Zou Lu, Ma Yufei and Wu Qiong.
The patent application number is CN20251100746 20250721. The patent publicatio..
Enviornmental
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Scsier Co Ltd patent application for Reverse Osmosis Membrane as Well as Preparation Method and Application Thereof. The invention was developed by Zhang Liupan, Wang Guanjun, Tian Xuemei, Zhou Sheng and Jian Yichuan.
The patent application number ..
Enviornmental
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has released Ordos Shengyuan Water Group Co Ltd patent application for Industrial Wastewater Purifying Agent and Preparation Method Thereof. This invention was developed by Zhao Jiangang, Wang Rui, Bai Shiming, Yang Shangjie, Yue Lei, Wang Yanlong, Song Xuening, Ni..
Medical
| Fri 20 Mar 2026
Beijing, March 20 -- Guilin Qingyan Haolong New Mat Co Ltd has applied Chinese patent for Split Type Positionable Graphene Far Infrared Thermal Therapy System. Qin Cuilin and Li Dongshuang developed it.
The patent application number is CN202511317145 20250916. The patent publication number is CN120860498 (A). International Pa..
Textile
| Thu 19 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Kuaishang Fashion Guangzhou Co Ltd patent application for Graphene-based Wear-resistant Outdoor Jacket Fabric and Preparation Method Thereof. Li Mingguang, Ye Lu, Chen Li and Fu Dan developed the invention.
The patent application number is CN2025109..
Engineering
| Thu 19 Mar 2026
Beijing, March 20 -- Harbin Institute of Technology has filed a patent application for Preparation Method of Photothermal Conversion Flexible Composite Phase Change Heat Storage Material. This invention was developed by Jiao Weicheng, Guo Hongyuan, Lu Qiao and He Xiaodong.
The patent application number is CN202511169349 20250..
Construction
| Fri 20 Mar 2026
Beijing, March 20 -- Taizhou Power Supply Company of State Grid Zhejiang Electric Power; Zhejiang Siji Tech Service Co Ltd has sought patent for Grounding Device, Preparation Method and Construction Method Thereof. This invention was developed by Liu Jun, Xu Fei, Liu Guang, Lai Jun, Gao Li and Cai Huabo.
The patent applicatio..
Broadband & Wireless Network
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Shenzhen Bogesi Communication Tech Co Ltd patent application for Method for Manufacturing OBD Integrated Multi-band Antenna Based on Lds Process. The invention was developed by Gao Liangping and Zhang Yi.
The patent application number is CN20251143..
Nanotech
| Fri 20 Mar 2026
Beijing, March 20 -- Shaanxi Juneng Plastics Co Ltd has submitted a patent application for Graphene Composite Modified Flame-retardant Nylon Plastic. This invention was developed by Wen Peng, Yang Jintao, Zhang Haozhong and Liu Jian.
The patent application number is CN202511383615 20250926. The patent publication number is CN..
Healthcare
| Thu 19 Mar 2026
Beijing, March 20 -- Jinan Zhenquan Biotechnology Co Ltd has submitted a patent application for Equipment for Promoting Aging of Acceptor Substance by Generating Kinetic Energy at Normal Temperature and Micro Temperature. This invention was developed by Sun Shiwei, Liao Zhirong and Huang Xiangdong.
The patent application numb..
Plastics
| Fri 20 Mar 2026
Beijing, March 20 -- Qitaihe Baotailong Graphene New Mat Co Ltd has applied Chinese patent for High-orientation Graphite Heat Dissipation Film Based on Aramid Fiber Film and Preparation Method of High-orientation Graphite Heat Dissipation Film. Feng Fan, Chen Lili, Wang Yang, Yin Jiyong and Wang Zhenting developed it.
The pat..
Tools and Machinery
| Thu 19 Mar 2026
Beijing, March 20 -- Fujian Fuda Precision Technology has applied Chinese patent for Environment-friendly Frame and Processing Technology. Zeng Miao, Du Zhengtao, Tian Rongni and Chen Yinghao developed it.
The patent application number is CN202511399853 20250928. The patent publication number is CN120864193 (A). International..
Construction
| Thu 19 Mar 2026
Beijing, March 20 -- Shaanxi Guanglong Weiye Construction Eng Co Ltd has submitted a patent application for Reinforced Concrete Structure Self-repairing System and Construction Method Thereof. This invention was developed by Yu Hongfei, Nan Xiaoqin, Li Xuebing and Jia Dan.
The patent application number is CN202511157962 20250..
Chemicals
| Fri 20 Mar 2026
Beijing, March 20 -- Guangdong Fengshuo New Mat Co Ltd has filed a patent application for Environment-friendly High-gloss Wear-resistant Waterborne Epoxy Floor Paint and Preparation Method Thereof. This invention was developed by Ou Yonggen.
The patent application number is CN20251183736 20250804. The patent publication numbe..
Chemicals
| Thu 19 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Shanghai Shengyongcheng Semiconductor Tech Co Ltd patent application for Method for Preparing Graphene Diamond Hollow Drill Bit Based on Lcvd (liquid Chemical Vapor Deposition) Method, Drill Bit and Application. Zhou Ronghua developed the invention.
..
Chemicals
| Thu 19 Mar 2026
Beijing, March 20 -- Wujiang Youtong Textile Co Ltd has submitted a patent application for Oil-resistant Easy-to-clean Anti-static Special Fabric Containing Nano Coating and Preparation Method of Oil-resistant Easy-to-clean Anti-static Special Fabric. This invention was developed by Wang Jian, Lu Mingfeng, Lai Ziliang and Peng L..
Electrical
| Fri 20 Mar 2026
Beijing, March 20 -- Guangzhou Yulong Environmental Protection Tech Co Ltd and Dongguan Qibo Environmental Protection Tech Co Ltd have filed a patent application for Method for Preparing Reduced Graphene Oxide-red Phosphorus Composite Material Based on Recycling of Graphite Negative Electrode of Waste Lithium Ion Battery and App..
Chemicals
| Thu 19 Mar 2026
Beijing, March 20 -- Sineng Petrochemical Co Ltd has submitted a patent application for Cooling Liquid Additive Composition and Cooling Liquid. Wei Qigui, Wu Xian, Zhao Hua, Yang Yuanqiu, Liao Wenxia, Chen Kezhi and Li Yunjun developed the invention.
The patent application number is CN202510947221 20250710. The patent publica..
Chemicals
| Fri 20 Mar 2026
Beijing, March 20 -- Xi'an Huada Jiaoyang Green Tech Co Ltd has submitted a patent application for Graphene-based Desulfurization Catalyst and Preparation Method Thereof. This invention was developed by Song Hua and Song Yixuan.
The patent application number is CN202511340668 20250919. The patent publication number is CN12086..
Measurement & Testing
| Fri 20 Mar 2026
Beijing, March 20 -- Ainuowei Beijing New Material Tech Co Ltd has submitted a patent application for Sampling Inspection Device and Method Used in Graphene Raw Material Circulation Process. This invention was developed by Wang Jianwei.
The patent application number is CN202511130439 20250813. The patent publication number is..
Metal & Mining
| Thu 19 Mar 2026
Beijing, March 20 -- Suzhou Xingbo Power Tech Co Ltd has applied Chinese patent for High-temperature-resistant and High-strength Aluminum Alloy Material and Preparation Method Thereof. Zhu Bo and Liu Xuemin developed it.
The patent application number is CN202511396810 20250928. The patent publication number is CN120866678 (A)..
Electrical
| Fri 20 Mar 2026
Beijing, March 20 -- Suzhou Shengguang Mat Co Ltd has sought patent for Graphene Copper Composite Material for Transmission Under High Current Density and Preparation Method of Graphene Copper Composite Material. This invention was developed by Li Jiaqi, Ma Yufei and Wu Qiong.
The patent application number is CN20251101247 20..
Electronics
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Hainan Kongtian Information Res Institute and Aerospace Information Research Institute, Chinese Academy of Sciences patent application for Sensor Case, Sensor Assembly and Near Space Aerostat. Luo Haibo, Wang Qian, Yang Yanchu, Ma Zifei, Liu Xiaoyong, ..
Medical
| Fri 20 Mar 2026
Beijing, March 20 -- Guangzhou Zhongke Baishi Health Ind Co Ltd has sought patent for Biomimetic Mineralized Peptide-graphene Bone Joint Health-care Paste as Well as Preparation System and Preparation Method Thereof. This invention was developed by Liu Ruichun.
The patent application number is CN20251161846 20250731. The pate..
Electrical
| Fri 20 Mar 2026
Beijing, March 20 -- Nayue New Energy Shanghai Co Ltd has submitted a patent application for Water-based Sodium-ion Battery with High Voltage Stability and Preparation Method Thereof. This invention was developed by Ma Faxing, Zhang Quanying and Li Huiyan.
The patent application number is CN20251108434 20250721. The patent pu..
Medical
| Fri 20 Mar 2026
Beijing, March 20 -- Guangdong Zhongyi High Tech Mat Co Ltd has submitted a patent application for Preparation Method of Medical Fluoroperoxide Rubber. Geng Lantao, Liu Yingang, Chen Hongli, Chen Fei, Zhai Chan and Huang Qiuying developed the invention.
The patent application number is CN202510928105 20250707. The patent publ..
Electrical
| Fri 20 Mar 2026
Beijing, March 20 -- Shanghai Shanqian Intelligent Tech Co Ltd has submitted a patent application for Nonmetal Wire Duct with Shielding Function and Preparation Method Thereof. This invention was developed by Ding Bozhong, Xie Ke, He Shenghui and Zhou Yihuang.
The patent application number is CN202511383316 20250926. The pate..
Metal & Mining
| Thu 19 Mar 2026
Geneva, March 19 --2D Generation Ltd and Bar-Ilan University have filed a patent application for Graphene-metal Composite. This invention was developed by Naveh Doron Yaacov.
The patent application number is WO2025IL50756 20250903. The patent publication number is WO2026053206 (A1). International Patent Classification codes a..
Nanotech
| Thu 19 Mar 2026
Geneva, March 19 -- King Mongkuts Institute Of Tech Ladkrabang has filed a patent application for a 2d Carbon Quantum Dot Production Machine with a Continuous Automatic System. This invention was developed by Ruttanapun Chesta and Sriwong Chaval.
The patent application number is WO2025TH50016 20250612. The patent publication ..
Healthcare
| Thu 19 Mar 2026
Beijing, March 19 -- State Intellectual Property Office of China has published Shandong Santong Rope Co Ltd patent application for Breathable Wear-resistant Twisted Wire, Health-care Braided Rope and Application Thereof. The invention was developed by Cui Rungang, Zhang Jie and Cui Binghan.
The patent application number is CN..
Electronics
| Thu 19 Mar 2026
Beijing, March 19 -- Wujiang Youtong Textile Co Ltd has submitted a patent application for Preparation Method of Conductive Shielding Fabric and Application of Conductive Shielding Fabric to Electrostatic Protective Clothing. This invention was developed by Wang Jian, Lai Ziliang and Peng Liping.
The patent application number..
Construction
| Thu 19 Mar 2026
Beijing, March 19 -- State Intellectual Property Office of China has received Hebei Vocational and Technical University of Science and Technology & Engineering and Hebei Xiangzhu Building Tech Co Ltd patent application for Prefabricated Assembly Type Uhpc-osd Combined Steel Box Girder Module and Construction Method. Feng Qianshu..
Electrical
| Wed 18 Mar 2026
Beijing, March 18 -- Tongji University and Ningbo Huateng Shouyan New Mat Co Ltd have sought patent for Heat-conducting Electromagnetic Shielding PBT-based Composite Material and Preparation Method Thereof. This invention was developed by Qiu Jun and Jia Yijun.
The patent application number is CN202511365825 20250924. The pat..
Chemicals
| Wed 18 Mar 2026
Beijing, March 18 -- Xiamen University and Xiamen Siyan New Material Technology have sought patent for Thermal Catalyst for Preparing Co Through CO2 Hydrogenation, Preparation Method of Thermal Catalyst and Application of Thermal Catalyst in Preparing Methanol Through CO2 Two-step Method. This invention was developed by Wang Yan..
Electronics
| Wed 18 Mar 2026
Beijing, March 18 -- Haidong Power Supply Company State Grid Qinghai Electric Power Company and State Grid Qinghai Electric Power have sought patent for Flexible Graphene Transformer Vibration Sensor Packaging Design Method Based on Micro-cap Structure. This invention was developed by Peng Jiaqi, Ma Yulin, Lee Byeong Seung, Ye H..
Chemicals
| Wed 18 Mar 2026
Beijing, March 18 -- Amsey Paint Anhui Co Ltd, Jiangsu Amb Tongfeng Paint Co Ltd and Changzhou Dashi Paint Co Ltd have submitted a patent application for Electromagnetic Shielding Water-based Epoxy Coating Containing Graphene Copper Composite Filler and Preparation Method of Electromagnetic Shielding Water-based Epoxy Coating. T..
Oil & Gas
| Wed 18 Mar 2026
Beijing, March 18 -- China Petroleum & Chemical and Sinopec Petroleum Engineering Tech Research Institute Co Ltd have submitted a patent application for Tungsten Carbide Metal Coating Powder Composition, Tungsten Carbide Metal Coating Powder, Coated Pdc (polycrystalline Diamond Compact) Drill Bit and Preparation Method of Coated..
Oil & Gas
| Wed 18 Mar 2026
Beijing, March 18 -- China Petroleum & Chemical and Sinopec Petroleum Engineering Tech Research Institute Co Ltd have submitted a patent application for PDC (polycrystalline Diamond Compact) Drill Bit Coating Material Composition, PDC Drill Bit Coating Material, Coated PDC Drill Bit and Preparation Method of Coated PDC Drill Bit..
Nanotech
| Wed 18 Mar 2026
Beijing, March 18 -- Jiangsu Kaite Automobile Parts and Inner Mongolia Jintai New Mat Co Ltd have submitted a patent application for Continuous Preparation Method of Large-volume Graphene and Rare Earth Composite Reinforced Al-si-cu-mg Material. This invention was developed by Li Ping, Hu Yinxing, Li Guangyu, Xu Qixiang and Kong..
Nanotech
| Wed 18 Mar 2026
Beijing, March 18 -- Xiamen Knano Graphene Technology and Yongan Kaina New Material Tech Co Ltd have submitted a patent application for Cobalt Molybdenum/magnesium Aluminum Metal Catalyst, Preparation Method and Application Thereof, and Preparation Method of Carbon Nanotube. This invention was developed by Fang Yanlong, Fang Cho..
Metal & Mining
| Wed 18 Mar 2026
Beijing, March 18 -- Shanghai MCC Environmental Engineering Tech Co Ltd and MCC Baosteel Technology Services have submitted a patent application for Black Steel Slag Microcrystalline Plate and Preparation Method Thereof. This invention was developed by Wu Rongli and Yan Fan.
The patent application number is CN202510944816 202..
Oil & Gas
| Wed 18 Mar 2026
Beijing, March 18 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Res Institute Co Ltd have submitted a patent application for Silicon-carbon Negative Electrode Material, Preparation Method and Application Thereof, and Lithium Ion Battery. This invention was developed by Zhang Siyu, Sun Sai, Deng Jie, Jiang Jian..
Nanotech
| Wed 18 Mar 2026
Beijing, March 18 -- Hangzhou Institute Of Optics And Fine Mech has filed a patent application for Silver Ion Capture and Anti-allergy Synergistic Method Based on Graphene Pore Regulation and Control. This invention was developed by Zhang Tianyu and Guo Rui.
The patent application number is CN202511279115 20250909. The patent..
Nanotech
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published Suzhou Xilian New Material Tech Co Ltd patent application for Efficient Dispersing and Stirring Mechanism for Graphene Grouting Modifier. The invention was developed by Xu Hui, Zhang Guowen and Li Le.
The patent application number is CN202511138812..
Nanotech
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Henan Haoxin Tech Co Ltd patent application for Preparation Method of Nano High-purity Quartz Powder. Xia Chunxin, Ge Fuyong and Sun Zengqing developed the invention.
The patent application number is CN20251174345 20250801. The patent publication nu..
Nanotech
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Ningbo Zhongwu New Material Industry Tech Research Institute Co Ltd patent application for Method for Preparing Graphene Nanoparticles in Neutral Medium. This invention was developed by Dong Ziwen, Shi Yuli, Wang Dongxing, Tang Hao, Wu Min, Stanislav M..
Plastics
| Wed 18 Mar 2026
Beijing, March 18 -- Jixiang Sanbao High Tech New Mat Co Ltd has submitted a patent application for Composite Photo-thermal Fiber and Preparation Method Thereof. This invention was developed by Zhang Zhicheng, Ma Xiaofei, Zhang Li, Liu Pingping, Yuan Meng, Zhang Wanjun and Yuan Bingqian.
The patent application number is CN202..
Oil & Gas
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released CNPC Engineering Mat R&D Company Limited and China National Petroleum patent application for High-temperature-resistant and High-adhesive-force Composite Coating and Preparation Method Thereof. This invention was developed by Lyu Naixin, Wang Chaoming,..
Plastics
| Wed 18 Mar 2026
Beijing, March 18 -- China National Petroleum, CNPC Engineering Mat R&D Company Limited and Xinjiang China Petroleum Pipeline Ind Engineering Co Ltd have submitted a patent application for Hyperbranched Phosphorus-boron Hybrid Polymer as Well as Preparation Method and Application Thereof. Qi Guoquan, Li Houbu, Zhu Wenfeng, Li Le..
Healthcare
| Tue 17 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Nuwa Xiamen Intelligent Mfg Co Ltd patent application for Heating Structure for Massager. This invention was developed by Xu Xiaohu.
The patent application number is CN202511157968 20250819. The patent publication number is CN120837266 (A). Internat..
Printing & Publishing
| Wed 18 Mar 2026
Beijing, March 18 -- Shandong Juese New Material Tech Co Ltd has filed a patent application for Super Black Gel Pen Ink Composition and Gel Pen Refill. This invention was developed by Wang Yong.
The patent application number is CN202511227091 20250829. The patent publication number is CN120842909 (A). International Patent Cla..
Energy
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published Guangzhou Qigao New Material Tech Co Ltd patent application for Thermal Insulation Material with Enhanced Thermal Insulation Performance and Processing Method. The invention was developed by Huang Ke, Huang Pengke, Qiao Shi, Sun Yilong, Huang Zehui an..
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