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Rubber
| Thu 16 Oct 2025
Beijing, Oct. 17 -- CSSC Jiujiang Marine Equipment Group Co Ltd has submitted a patent application for Punching Device and Preparation Method of Complex Elastic Copper Alloy Elastic Piece. This invention was developed by Ye Jiayu, Shuai Gaopeng, Wen Xiangang, Zhu Yunyi, Wu Haiyan, Liu Xiaohua, Wang Chuanfeng and Wu Haihong.
T..
Broadband & Wireless Network
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Nantong Fanyuan Zhihui Tech Co Ltd has submitted a patent application for Opposite-fed Waveguide Antenna Array Unit and Waveguide Antenna Array. This invention was developed by Wan Haoyu, Wu Yizhou, Wang Zhongyue and Song Linlin.
The patent application number is CN202510105323 20250123. The patent publicat..
Metal & Mining
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Anhui Xinhuida New Material Tech Co Ltd has submitted a patent application for Method for Regenerating Copper Rod from Waste Copper Wire and Regenerated Copper Rod. This invention was developed by Zhang Mingyue, Zhang Kejin, Wang Kexiu, Huang Xueliang and An Yunfei.
The patent application number is CN20241..
Shipping and Marine
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Jiangsu Jiangyang Special Cable Co Ltd has submitted a patent application for Manufacturing Method of Airtight Cable for Ship. Huang Jianfeng, Qian Jiuzhou, Geng Qiang and Zhao Cheng developed the invention.
The patent application number is CN202411896501 20241223. The patent publication number is CN119626..
Metal & Mining
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Chongqing Jiaotong University has submitted a patent application for Method for Exploring Performance Change of High-entropy Alloy in Quasi-static Loading and Dynamic Loading. Liang Yaoyuan, Liu Jiaqing and Chen Chi developed the invention.
The patent application number is CN202411662580 20241120. The patent..
Measurement & Testing
| Fri 17 Oct 2025
Beijing, Oct. 17 -- State Intellectual Property Office of China has received Beijing Research Institute of Uranium Geology patent application for Small-caliber Total Gamma and Gyro Inclinometry Combined Well Logging Probe Tube. Qiao Baoqiang, Liu Fuzhi and Yang Rui developed the invention.
The patent application number is CN2..
Metal & Mining
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Guoci Saichuang Electric Tongling Co Ltd has submitted a patent application for Kovar Process of 3DDPC Metal Tube Shell. This invention was developed by Yu Zhengguo, Xu Haoran, Wu Peng, Li Yuanjie and Kwok Sheng Sascom.
The patent application number is CN202411617304 20241113. The patent publication number..
Oil & Gas
| Thu 16 Oct 2025
Beijing, Oct. 17 -- State Power Investment Heli Chuangxin Wuxi Tech Co Ltd has submitted a patent application for Beam Extraction Structure of Multimodal Field Negative Hydrogen Ion Source. This invention was developed by Zhu Xiaohua, Wu Chunhui, Shen Xuanyu, Zhou Xiaohui, Jiang Guilin, Liu Hui and Yu Tianhua.
The patent appl..
Metal & Mining
| Thu 16 Oct 2025
Beijing, Oct. 17 -- State Intellectual Property Office of China has published Anhui Yuanxu Electronic Tech Development Co Ltd patent application for Manufacturing Method Suitable for Alloy Foil Resistor. The invention was developed by Sun Yizhe, Luo Yatao and Ye Baoqian.
The patent application number is CN202411693541 2024112..
Electronics
| Thu 16 Oct 2025
Beijing, Oct. 17 -- State Intellectual Property Office of China has published Huizhou Juchengsheng Electronic Tech Co Ltd patent application for Thick Copper Plate Pressing Device. The invention was developed by Zhong Hao, Zeng Qiaofan and Mo Faxue.
The patent application number is CN202411834360 20241213. The patent publicat..
Electrical
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Chongqing Vision Co Ltd has filed a patent application for Noise Reduction Type Motor and Noise Reduction Method Thereof. This invention was developed by Hu Weiyan.
The patent application number is CN202411661986 20241120. The patent publication number is CN119628300 (A). International Patent Classificatio..
Information Technology
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Jiangsu Soarwhale Green Tech Co Ltd has filed a patent application for Fully Integrated BDMU with Floating Connection. This invention was developed by Du Yiming, Zhu Zhaowang, Cheng Wei and Liu Chao.
The patent application number is CN202411736724 20241129. The patent publication number is CN119627262 (A)...
Engineering
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Dongguan Jinfeng Hardware Products Co Ltd has filed a patent application for Heat Dissipation Module with High Heat Exchange Efficiency. This invention was developed by Deng Chao and Wu Hongyi.
The patent application number is CN202411690619 20241125. The patent publication number is CN119626997 (A). Inter..
Electrical
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Qi Shanhao has submitted a patent application for Waste Motor Decomposition Device. The patent application number is CN202411663538 20241120. The patent publication number is CN119628357 (A). International Patent Classification code is H02K15/50.
State Intellectual Property Office of China has released th..
Semiconductor
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Jiangsu Huaici Tech Co Ltd has filed a patent application for Multilayer Ceramic Substrate. This invention was developed by Wang Yonghe, Qiu Mingbao and Huang Xinbing.
The patent application number is CN202411791048 20241206. The patent publication number is CN119629927 (A). International Patent Classifica..
Electronics
| Thu 16 Oct 2025
Beijing, Oct. 17 -- State Intellectual Property Office of China has released Huizhou China Eagle Elect Tech Co Ltd patent application for Printed Circuit Board (PCB) Ink Surface Leveling Processing Method and Light-emitting Diode (LED) Circuit Board. This invention was developed by Xiang Hua, Yang Pengfei, Wang Hongrui and Lu Ji..
Electronics
| Thu 16 Oct 2025
Beijing, Oct. 17 -- State Intellectual Property Office of China has received Guangdong Lear Electrochemicals Co Ltd and Guangdong University of Technology patent application for Method for Improving In-hole Binding Force of Aluminum-based PCB (printed Circuit Board). He Nian, Lian Chunyan, Zeng Xiangjian, Hu Guanghui, Pan Zhanch..
Electronics
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Liu Yongxing has submitted a patent application for Automatic Dry Film Pressing Equipment for PCB (printed Circuit Board). The patent application number is CN202411575223 20241106. The patent publication number is CN119629854 (A). International Patent Classification code is H05K3/00. Cooperative Patent Classi..
Electronics
| Thu 16 Oct 2025
Beijing, Oct. 17 -- State Intellectual Property Office of China has received Ganzhou Kexiang Electronic Tech No. 2 Factory Co Ltd patent application for Manufacturing Method of Circuit Board with Board Edge Inner Socket. Xie Qiangguo and Xie Weigang developed the invention.
The patent application number is CN202411893822 2024..
Electronics
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Nantong Shennan Circuits Company Ltd has applied Chinese patent for Preparation Method of Circuit Board and Circuit Board. Chen Kejun, Chen Xudong, Sun Xiancheng, Zhou Feng and Wang Shouting developed it.
The patent application number is CN202411648802 20241118. The patent publication number is CN119629870..
Semiconductor
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Jiangsu Punuowei Electronic Co Ltd has sought patent for Circuit Substrate, Processing Method of Circuit Substrate, System-in-package Substrate and Processing Method of System-in-package Substrate. This invention was developed by Kang Soo Bok, Yin Zuyong, Zong Xinru, Li Jiaheng and Ma Hongwei.
The patent a..
Semiconductor
| Thu 16 Oct 2025
Beijing, Oct. 17 -- State Intellectual Property Office of China has released Zhuhai Ousensi Sensing Tech Co Ltd patent application for Hybrid Packaging Structure of Integrated Circuit Chip. This invention was developed by Meng Fanwei, Zhou Ruijing, Chen Yawen, Huang Jie, Li Jianyun and Zhang Xin.
The patent application number..
Optics & Imaging
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Curim USA LLC has submitted a patent application for Radiopharmaceutical Compositions of Copper for Targeted Molecular Imaging. Donovan Amanda, Radford Lauren and Cacciola Alan developed the invention.
The patent application number is CN20238054508 20230718. The patent publication number is CN119630434 (A)..
Metal & Mining
| Fri 17 Oct 2025
Beijing, Oct. 17 -- Huazhong University of Science and Technology has applied Chinese patent for Secondary Current Signal Detection Method for Vacuum Laser Welding. Pang Shengyong, Huang Anguo and Choi Yong-sung developed it.
The patent application number is CN202411746414 20241202. The patent publication number is CN11961961..
Semiconductor
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Suzhou Guolv New Material Tech Co Ltd has submitted a patent application for Low-temperature Curing Silver-coated Copper Slurry for Heterojunction Solar Cell and Preparation Method of Low-temperature Curing Silver-coated Copper Slurry. This invention was developed by Li Yanqiao, Peng Wencai, Li Jingzhang and ..
Medical
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Shanghai Liangzhi Electric Appliance Tech Co Ltd has applied Chinese patent for Tap Leading-out Method and Structure of Transformer Coil Wound by Multiple Strands of Flat Copper Wires. Bao Mangui developed it.
The patent application number is CN202411924565 20241225. The patent publication number is CN1196..
Tools and Machinery
| Thu 16 Oct 2025
Beijing, Oct. 17 -- State Intellectual Property Office of China has received Tangshan Sanyou Yuanda Fiber Co Ltd patent application for Servo Device and Driving Method of Film Clamp Arm Driving System of Full-automatic Film Sleeving Machine. An Min, Liu Yong, Jia Jinshan, Sun Guoyu, Liu Hongqiang, Zhang Xinming, Li Lei, Han Wei,..
Electrical
| Thu 16 Oct 2025
Beijing, Oct. 17 -- CSSC Electric Machinery Tech Co Ltd has sought patent for Rotor Rotary Drying Tool Based on Flange Shaft and Shaft Hole Wiring. This invention was developed by Zhang Yaqing, Zhang Yage, Lu Weifeng, Qian Feng and Zheng Yuan.
The patent application number is CN202411852109 20241216. The patent publication nu..
Electronics
| Fri 17 Oct 2025
Beijing, Oct. 17 -- Ningbo Magnetic Material Application Tech Innovation Center Co Ltd has submitted a patent application for Method and Device for Testing Hysteresis of Amorphous Magnetic Core in Magnetic Sensor. This invention was developed by Zhang Junzheng, Man Qikui and Zhong Cehan.
The patent application number is CN202..
Measurement & Testing
| Fri 17 Oct 2025
Beijing, Oct. 17 -- State Intellectual Property Office of China has received Changzhou Yiteng Electric Co Ltd patent application for Single-core Tinned Copper Alloy Wire Quality Detection Method and Equipment. Li Wei, Liu Jin and Shao Yu developed the invention.
The patent application number is CN202510150093 20250211. The pa..
Electrical
| Fri 17 Oct 2025
Beijing, Oct. 17 -- Changzhou Tongtai Gaodao New Mat Co Ltd has submitted a patent application for Cooperative Control Method and System for Multi-pass Rolling and Annealing of Copper Wire Based on Intelligent Network. An Yizhuang, Dou Ying, Han Mingqi, Lu Qianwen, Gu Yecheng, Wang Huijie and Hu Wangyang developed the invention...
Electrical
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Harbin Electric Machinery Co Ltd has submitted a patent application for Flexible Connection Field Installation Method for Million-kilowatt Steam Turbine Generator Unit. This invention was developed by Meng Xiangxin, Niu Yanwen, Li Bing, Shi Boxun, Ji Juzheng and Chai Guanying.
The patent application number..
Electrical
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Zhejiang Huanji Electric Power Tech Co Ltd has submitted a patent application for Corrosion-resistant Wiring Terminal Processing Device and Method. Zheng Jiandi, Jeong Cheol and Zheng Bohan developed the invention.
The patent application number is CN202411831857 20241212. The patent publication number is C..
Electrical
| Thu 16 Oct 2025
Beijing, Oct. 17 -- State Intellectual Property Office of China has received Shaanxi Kunlan Cable Mfg Co Ltd patent application for Heat-dissipation Joint Device of Fireproof Cable. Wang Xiang, Ma Pan, Han Jiawei, Jia Yuhui, Zhu Jun and Li Yang developed the invention.
The patent application number is CN202510148534 20250211...
Electrical
| Fri 17 Oct 2025
Beijing, Oct. 17 -- Chen Li has submitted a patent application for Safety Electric Energy Meter Based on LI-FI Communication Technology. Chen Li, Ma Minxue and Ma Yingxia developed the invention.
The patent application number is CN202411602775 20241111. The patent publication number is CN119619579 (A). International Patent Cl..
Tools and Machinery
| Thu 16 Oct 2025
Beijing, Oct. 17 -- East China University of Science and Technology has submitted a patent application for Ion Covalent Organic Framework Memristive Device with Vinylidene Connection and Preparation and Application of Ion Covalent Organic Framework Memristive Device. Zhang Bin, Wang Hao and Mizuka Fukusada developed the inventio..
Measurement & Testing
| Fri 17 Oct 2025
Beijing, Oct. 17 -- State Intellectual Property Office of China has released Shaanxi Province Military Group Ltd Liability Co Ltd patent application for Tellurium Copper Ingot Casting Internal Defect Detection Equipment. This invention was developed by Wang Tao, Zhang Pengjun and Li Xiaohua.
The patent application number is C..
Electrical
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Guo Yongguo has submitted a patent application for Copper Stranded Wire Bunching Device.
The patent application number is CN202411616466 20241113. The patent publication number is CN119626668 (A). International Patent Classification code is H01B13/02. Cooperative Patent Classification code is H01B13/0207 ..
Electrical
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Tianjin 609 Cable has submitted a patent application for Polytetrafluoroethylene Insulated Cable and Preparation Process Thereof. This invention was developed by Wei Wei, Shao Lishuang, Wang Meilin, Hao Yunbo, Yang Guang, Lee Yeon-hee, Zhang Li, Jiang Hui, Feng Shuang, Dai Xianyao and Wei Qiang.
The patent a..
Electrical
| Thu 16 Oct 2025
Beijing, Oct. 17 -- State Intellectual Property Office of China has published Institute of Electrical Engineering, Chinese Academy of Sciences patent application for Ion Irradiation Method for Improving Performance of Copper-based Superconducting Strip. The invention was developed by Ma Yanwei, Liu Ningning, Xu Zhongtang, Gong D..
Electrical
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Tbea Deyang Cable Stock Co Ltd has sought patent for Tower Drum Type Photo-thermal Heliostat Motor Cable and Preparation Method Thereof. This invention was developed by Li Linhuan, Chen Long, Xiao Yuntao, Wang Yi, An Xinmiao, Song Mingming, Zhong Jinhua, Lou Yongchao and Chen Xia.
The patent application nu..
Electrical
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Lucky Film Co Ltd has submitted a patent application for Conductive Slurry and Preparation Method Thereof, Electrode and Battery. This invention was developed by Zhou Shijiao, Mi Xue, Chen Yiyang, Zhao Xiaomeng, Zhang Yan, Zhang Jianchen, Liu Ziying, Liang Honglu, Li Huafeng and Liu Qing.
The patent applic..
Semiconductor
| Thu 16 Oct 2025
Beijing, Oct. 17 -- ChipMOS Technologies (Shanghai) has submitted a patent application for Manufacturing Method and Structure of Multi-layer Packaging Glass Substrate. This invention was developed by Xiao Jun, Shao Ziren and Ning Wenguo.
The patent application number is CN202411719992 20241128. The patent publication number is ..
Electrical
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Tianjin Keyvia Elec Co Ltd has filed a patent application for Direct-current Circuit Breaker Tripping Device and Control Method. This invention was developed by Wang Chuanqi, Jia Menglin, Chen Shuzhi, Gao Yongjiang, Dong Chunming, Song Jinchuan, Zhao Shuangshi, Gu Lisuo, Pan Guohua, Liu Wei and Sun Lichong.
..
Electrical
| Thu 16 Oct 2025
Beijing, Oct. 17 -- State Intellectual Property Office of China has published Wenzhou Wanhua Plastic Co Ltd patent application for Molded Case Circuit Breaker Base Copper Piece Assembly Machine and Assembly Process Thereof. The invention was developed by Chen Dong, Yang Leluo, Zhao Shunwang, Chen Wenhui and Chen Zan.
The pate..
Electrical
| Thu 16 Oct 2025
Beijing, Oct. 17 -- State Intellectual Property Office of China has received Yunnan Electric Power Test & Research Institute Group and Yunnan Yundian Tech Development Co Ltd patent application for Low-voltage Isolating Switch with Adjustable Wire Inlet End and Adjusting Method. Li Hengyang, Cui Lin, Liang Shibin, Yue Gang, Shen ..
Electrical
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Jiangsu Chuanglian Tech Co Ltd has filed a patent application for Manufacturing Method of Wireless Charging Coil and Wireless Charging Coil. This invention was developed by Yue Xiaodong.
The patent application number is CN202411759233 20241203. The patent publication number is CN119626765 (A). Internationa..
Semiconductor
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Shanghai Fulehua Semiconductor Tech Co Ltd and Jiangsu Fulehua Power Semiconductor Research Institute have submitted a patent application for Preparation Method of Ceramic Substrate Resistance Heating Sheet. Guan Pengfei, Liu Jingkun, Zhou Pengcheng and Sun Qingchun developed the invention.
The patent appl..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Zhejiang Juling New Mat Co Ltd, Zhejiang Hailide New Materials and Hailide New Material Res Shanghai Co Ltd have submitted a patent application for Copper Material Surface Treatment Process and Treatment System. This invention was developed by Xu Jiajun, Chen Zongrui, Ke Ting, Yu Hewei, Han Rui and Zhu Wenxia..
Chemicals
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Quzhou High End Electronic Chemicals Innovation Res Institute and Zhejiang Hongfeng Copper Foil Co Ltd have submitted a patent application for Double-reducing-agent Chemical Copper Plating Solution Suitable for Pet Copper Plating and Application of Double-reducing-agent Chemical Copper Plating Solution. This ..
Chemicals
| Wed 15 Oct 2025
Beijing, Oct. 16 -- South China University of Technology and Guangdong Yixin Micro Semiconductor Tech Co Ltd have applied Chinese patent for Preparation Method of Copper-based Yttrium Oxide Coating with Self-repairing Performance. Xiao Shu, Chen Yinting, Liu Jiancheng, Zhao Sheng and Li Qiang developed it.
The patent applicat..
Chemicals
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Zhejiang University, Dongfang Electric Yangtze River Delta Hangzhou Innovation Res Institute Co Ltd and Dongfang Electric Corp have submitted a patent application for Preparation Method and Application of High-temperature-resistant and High-pressure-resistant Water Environment Composite Coating. This inventio..
Chemicals
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Xinjiang University and Xinjiang Xinbei Yichuang Energy Saving and Environmental Prot Co Ltd have submitted a patent application for Weathered Coal-based Potassium Iron Humate Fire Coal Catalyst as Well as Preparation and Application Thereof. Guo Changyan, Xue Yuhui, Wang Yubin, Wang Jide, Xiao Feng, Cui Yish..
Chemicals
| Wed 15 Oct 2025
Beijing, Oct. 16 -- China Electric Power Research Institute, State Grid Corporation of China, State Grid Jiangsu Electric Power Co Res Institute and State Grid Jiangsu Electric Power Co Ltd have submitted a patent application for Aluminum Oxide Copper-chromium Alloy Material, Preparation Method and Electrical Contact. Liu Tan, D..
Metal & Mining
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Shandong Innovation Metal Technology and Shandong Innovation Alloy Res Institute Co Ltd have applied Chinese patent for Preparation Method of High-performance Heat-treatment-free Aluminum Alloy Material. Cui Lixin, Zhao Xiaoguang, Wu Shengli, Yang Zhao, Zhou Jixue, Tang Jianguo, Wu Yuying, Zhao Jianbao, Niu D..
Chemicals
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Chongqing Jiaotong University and Guangxi Road Construction Engineering Group have submitted a patent application for Additive Containing Metal Ions, Preparation Method of Additive and Modified Asphalt with Additive. Liu Yanyan, Tan Guanhua, Lyu Yi, Meng Dongsheng, Li Zhi, He Ziqi, Li Yulin, Fan Mengmeng, Jia..
Oil & Gas
| Wed 15 Oct 2025
Beijing, Oct. 16 -- China Petroleum & Chemical and Sinopec Res Institute of Petroleum Processing have filed a patent application for Copper-based Metal Organic Framework Material as Well as Preparation Method and Application Thereof. This invention was developed by Deng Jun, Qiu Limei, Xu Guangtong, Xin Mudi and He Wenhui.
Th..
Pharmaceutical
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Haiso Tech Co Ltd and Huashuo Pharmaceutical Tech Huanggang Co Ltd have sought patent for Preparation Method of Oxilafluorine. This invention was developed by Fang Lin, Deng Jialun, Qiu Li, Liao Zhen, Hong Jie, Zhou Run, Liang Yang, Liu Xiaocheng, Cai Guangwei and Zhang Gang.
The patent application number ..
Measurement & Testing
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Yangxin Hongsheng Copper Co Ltd and Xiamen Hl Wymobi Tech Co Ltd have applied Chinese patent for Negative Plate Perpendicularity Detection Method and Terminal. Luo Yi, Cao Changsheng, Mei Huiwei and Yang Ling developed it.
The patent application number is CN202411771581 20241204. The patent publication num..
Consumer Electronics
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Guangdong Midea Refrigeration Equipment and Midea Group have submitted a patent application for Control Method of Air Conditioner, Controller, Air Conditioner and Medium. Li Qin, Li Jianfeng, Wu Yundong, Yang Shiqing, Wang Junqiang, Li Dong, Liu Shuaishuai and Liao Zhenhua developed the invention.
The pate..
Metal & Mining
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Western Mining Co Ltd and Tibet Yulong Copper Ind Co Ltd have applied Chinese patent for Beneficiation Method for Improving Copper-molybdenum Recovery Rate of Copper-molybdenum Ore. Jia Yanqiang, Yan Haipeng, Wu Minghai, Guo Wanzhong, Yang Yanzhou, Kanazawa Yasuhito, Han Zhen, Bao Yuling and Jiang Jinghang de..
Transportation
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Huagang Mining and China Railway Resources Group Co Ltd have submitted a patent application for Sulfur-oxygen Mixed Copper-cobalt Ore Tailing Grading Recovery Method. This invention was developed by Zeng Pei, Gao Danxiao, Chen Xinghai, Zhang Zixu, Wang Lei and Xu Yang.
The patent application number is CN20..
Chemicals
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Institute of Chemistry Henan Academy of Sciences and Henan Academy Sciences have submitted a patent application for Copper-manganese Bimetallic Fiber Catalyst as Well as Preparation Method and Application Thereof. This invention was developed by Duan Wenjie, Tang Keyong, Zhao Liang, Lu Lihui, Cheng Weina, Han..
Pharmaceutical
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Shanghai Jiao Tong University and Shannxi Diesel Engine Heavy Industry have submitted a patent application for Copper-based Molecular Sieve Catalyst, Preparation Method Thereof and Application of Copper-based Molecular Sieve Catalyst in Selective Reduction of Nox. This invention was developed by Zhao Xuteng, ..
Chemicals
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Zhejiang Huangma Tech Co Ltd, Zhejiang Lyukean Chemical Co Ltd, Zhejiang Huangma Kaimeike Polymer New Mat Co Ltd and Zhejiang Huangma Shangyi New Mat Co Ltd have filed a patent application for Preparation Method of Supported Nickel-based Catalyst and Polyether Amine Prepared by Using Supported Nickel-based Ca..
Metal & Mining
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Nanjing Fudilong Machinery Tech Co Ltd and Shanghai Electric Nuclear Power Group Co Ltd have submitted a patent application for Brazing Method for Large-size Graphite and Copper. This invention was developed by Duan Mianjie, Yuan Qian, Wei Ling, Sheng Xuting, Peng Xin, Zou Xiaoqing and Li Mingpeng.
The pat..
Metal & Mining
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Guixi Yuantai Environmental Protection Tech Co Ltd has applied Chinese patent for Electrolytic Copper Foil Electrodeposition Device. Tu Jianjin, Lin Hongdi, Li Yangcai and Lee Young-bin developed it.
The patent application number is CN20251065694 20250116. The patent publication number is CN119615304 (A). ..
Plastics
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Chaohu University, Anhui Anwa New Energy Technology and Anhui Normal University have submitted a patent application for Carbon-assisted Synthesized FeCoNiCuMo/C-coated NF Multi-metal Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Zuo Peng, Liu Yefeng,..
Tools and Machinery
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Chinese Patent for Traction Device Used After Low-oxygen Copper Rod Machining has been issued to Anhui Tuomeiwei Welding And Cutting Tech Co Ltd. This invention was developed by Wang Peng, Zhang Yongsheng, Wei Yilu and Zheng Zhongyuan.
The patent application number is CN202422323135U 20240920. The patent p..
Pipe
| Thu 16 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has published Hanshan Ruike Metal Co Ltd patent application for Liquid Collecting Pipe Assembly Machining Method, Liquid Collecting Pipe Assembly, Heat Exchanger and Refrigerating System. The invention was developed by Si Zhuangwei and Gao Pan.
The patent applica..
Plastics
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Fuzhou University has filed a patent application for High-performance Copper-free Resin-based Brake Material Prepared from Red Mud. This invention was developed by Zheng Kaikui, Zheng Faxuan, Lin Jingyi, Hayashi Yuki and Ren Zhiying.
The patent application number is CN202411792365 20241207. The patent publ..
Pipe
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Guangdong Longfeng Prec Copper Pipe Co Ltd has submitted a patent application for Ultrathin-wall Alloy Pipe as Well as Preparation Method and Application Thereof. This invention was developed by Wei Guanjun, Song Xiqian, Han Qiushui, Guo Wenzheng, Miao Zhiqiang, Li Quanbo, Li Yuan, Lu Wenchang and Li Xueliang..
Metal & Mining
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Shanghai Legion Electronic Tech Co Ltd and Shanghai Legion Automation Tech Co Ltd patent application for Separation and Recovery Technological Process for Copper Element in Composite Copper Foil. This invention was developed by Jia Kui, Tu Bole, Yang Sh..
Metal & Mining
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Univ Xiangnan patent application for Process for Comprehensively Recovering Valuable Metals from Tin-containing Soot. This invention was developed by Zhang Erjun, Liu Yizhen, Duan Yan and Lei Yanhua.
The patent application number is CN202411627865 20..
Metal & Mining
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Chongqing Lyuji New Material has submitted a patent application for Aluminum-based Copper-clad Plate Double-coating Heat-conducting Glue Processing Technology and Preparation Method of Heat-conducting Bonding Sheet of Aluminum-based Copper-clad Plate. This invention was developed by Guo Yueshan.
The patent..
Plastics
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Shengyi Tech Shaanxi Co Ltd has filed a patent application for Resin Composition and Application Thereof. This invention was developed by Wang Bo, Tian Jin, Xiong Boming, Li Sha and Nan Dongtao.
The patent application number is CN202411797816 20241209. The patent publication number is CN119613921 (A). Inte..
Tools and Machinery
| Thu 16 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Jiangsu Aolong Electric Tech Co Ltd patent application for Laser Welding Machine. Wu Zhangge, Xiao Wenshu, Dong Huancheng and Yu Haiwei developed the invention.
The patent application number is CN202510145719 20250210. The patent publication number i..
Pipe
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Anhui Xingshengda Refrigeration Copper Pipe Mfg Co Ltd has sought patent for Conveying Equipment for Intelligent Welding of Parallel Coil Pipes and Production Line. This invention was developed by Shang Guangming and Zhang Yongjiang.
The patent application number is CN202411951906 20241227. The patent publ..
Pipe
| Thu 16 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Wuxi Mingcheng Electric Appliance Co Ltd patent application for Pipe End Pier Rib Forming System Based on Mechanical Arm Feeding and Discharging and Working Method. Wu Beibei, Meng Qiuyue, Wan Zhe and Li Zhanli developed the invention.
The patent app..
Plastics
| Thu 16 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has published Yancheng Jinyang New Material Tech Co Ltd patent application for Production Method of Special Refined Cotton with High Uniform Polymerization Degree. The invention was developed by Li Delin.
The patent application number is CN202510126016 20250127. ..
Plastics
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has published Guangzhou Zhi Hui Fine Chemicals Co Ltd patent application for Mirror-like Silver Resin with Excellent Thermal Insulation Performance and Preparation Method Thereof. The invention was developed by Duan Zezhi.
The patent application number is CN20241..
Semiconductor
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Guangzhou Great Chieftain Electronics Machinery Co Ltd has submitted a patent application for Grooving Type Conductive Roller for Electroplating Transmission Assembly and Grooving Method of Grooving Type Conductive Roller. This invention was developed by Deng Gaorong.
The patent application number is CN202..
Electronics
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Xiamen Yinhua Machinery Co Ltd patent application for Electroplating Conductive Component. Zhou Jingnong, Wu Chenhong, Xu Qingguo and Hu Yiping developed the invention.
The patent application number is CN202411477383 20241022. The patent publication ..
Aerospace
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Shaanxi Zhongtian Rocket Tech Co Ltd patent application for Preparation Method of Copper-diamond/copper Composite Material. Shao Lifeng, Li Qinwei, Zhang Xiaochuan, Zhang Juan, Cao Zhaohong, Zhou Guozhen, Wang Zhanjun and Qin Shurui developed the invent..
Medical
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Zhejiang Zheneng Tech Environmental Protection Group Co Ltd has sought patent for Scale Inhibition and Sterilization Device Based on Multiple Alloy Materials. This invention was developed by Mao Xiaoyu, Xie Chengzhe, Zhao Guoping, Li Jianan, Shi Yuan, Xie Jianli, Li Yun, Tao Yikai and Hu Shiyu.
The patent ..
Electronics
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Wuhu Grand Vision Auto Electronics Co Ltd has applied Chinese patent for Device and Method for Calibrating and Optimizing Angle Linearity of Inductive Sensor. Sun Tuofu, Li Zengjian and Ding Yi developed it.
The patent application number is CN202411730401 20241129. The patent publication number is CN119618..
Electronics
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Jiangsu Liankun Electronic Tech Co Ltd has been granted a patent for Copper Plating Transmission Mechanism Suitable for PCB (printed Circuit Board). Zhang Qifei developed the invention.
The patent application number is CN202422350461U 20240926. The patent publication number is CN223073197 (U). Internationa..
Pharmaceutical
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Guangxi Licheng Dong Biology Co Ltd has received a patent for Vaccine Refrigerating Box. This invention was developed by Huang Qingnan, Wang Weifeng, Huang Wenhui, Qin Yiyi, Dai Jinfeng and Xiao Huachun.
The patent application number is CN202422375968U 20240927. The patent publication number is CN223073034..
Chemicals
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Southwest University of Science and Technology and Sichuan Liwu Copper Co Ltd have submitted a patent application for Gluing Powder for Cemented Filling of Sulfur-containing Tailings and Preparation Method Thereof. This invention was developed by Chen Shu, Liao Yucheng, Yang Yuankun, Fu Kaibin, Jing Xiaoyan, ..
Electronics
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Kunshan Luxinyang Machinery Tech Co Ltd patent application for Full-automatic Laminating Equipment for PCB (printed Circuit Board) Materials. This invention was developed by Ma Zhihui.
The patent application number is CN202411903804 20241223. The pat..
Information Technology
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Wuxi Toyon New Mat Co Ltd has submitted a patent application for Preparation Method of Strong Interface Heterogeneous Metal Composite Foil. Chen Cunguang and Sun Feixiang developed the invention.
The patent application number is CN202411825578 20241212. The patent publication number is CN119609136 (A). Int..
Medical
| Thu 16 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Institute Biomedical Eng Cams patent application for Temperature-sensitive Antibacterial Hydrogel Based on Copper Nanoparticles with Ultra-small Particle Size and Preparation Method of Temperature-sensitive Antibacterial Hydrogel. Zhu Dunwan, Yu Qingyu,..
Electronics
| Sat 11 Oct 2025
Beijing, Oct. 11 -- State Intellectual Property Office of China has received Huatian Tech Nanjing Co Ltd patent application for Multi-component SMT Mounting Method Based on RDL Rewiring, Product and Electronic Equipment. Cao Qihan, Wang Ruipeng, Zhang Hui, Yang Yinlong, Qin Wei and Dai Zhipeng developed the invention.
The pat..
Semiconductor
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has received CNMC Zhengrui Shandong Copper Ind Co Ltd patent application for Red Copper Strip for IGBT (insulated Gate Bipolar Translator) Copper Substrate and Processing Method Thereof. Li Ruipu, Fu Lianyue, Ding Changtao, Jia Junbo, Pan Shuxu, Chai Jiali, Ma Yue, ..
Oil & Gas
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Hunan Gaonuo Tech Co Ltd and Gaonuo Hengyang Copper Ind Co Ltd patent application for Copper Refining Reduction Heat Preservation Process Utilizing Natural Gas and Carbon Powder. This invention was developed by Mao Tie, Chen Zhengqiu, Xie Peiyou and Zho..
Electrical
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Anhui Univ Green Industry Innovation Research Institute has applied Chinese patent for Method for Extracting Lithium and Copper from Organic Acid Immersion Liquid of Waste Lithium Iron Phosphate Battery. Liu Zhiqi, Wang Wei, Xu Zhiling, Hu Rongge, Gao Peipei, Tang Tao, Zhou Ziyuan and Zuo Yuxin developed it.
..
Chemicals
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has published Jinlong Copper and Tongling Nonferrous Metals Group patent application for Treatment Method of Gold Reduction Post-solution. The invention was developed by Wang Airong, Sun Xianru, Xie Zhongjian, Li Chunxia, Cong Chaojie and Xu Xianju.
The patent ap..
Biotechnology
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Hebei Xietong Chemical Co Ltd patent application for Application of Iminodisuccinate in High-density Fermentation of Microorganisms. This invention was developed by Li Linbo, Li Wenxi, Jiao Yongkang, Zhang Yuzhuo, Yu Xuesong and Zhao Longmei.
The pat..
Semiconductor
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Wuhan Dingze New Material Tech Co Ltd, Dinglong Xiantao New Mat Co Ltd and Hubei Dinglong Co Ltd patent application for Method for Manufacturing Semiconductor Device, Silica Sol, Method for Producing Same, and Polishing Composition. This invention was d..
Electronics
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Shenzhen Longyuan Tech Co Ltd has applied Chinese patent for Automatic Welding Equipment for Electronic Instrument Manufacturing. Zhang Xiangui and Qin Xiaotao developed it.
The patent application number is CN202510152952 20250212. The patent publication number is CN119609281 (A). International Patent Clas..
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