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Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Huang He has been awarded a patent for Communication Distribution Box. This invention was developed by Huang He and An Hangyuan.
The patent application number is CN202422473331U 20241014. The patent publication number is CN223488342 (U). International Patent Classification codes are G02B6/44, H02G3/08, H0..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Siyuan Medium Voltage Switchgear Co Ltd for Three-station Mechanism Mounting Clamp for Gas Tank Assembly. Sun Tao and Sun Bin developed the invention.
The patent application number is CN202422871041U 20241125. The patent publicati..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Zhejiang B&J Electrical Co Ltd for Indoor Heat Dissipation Type Distribution Box. Zhao Zhongyi, Yue Huoxiong, Zhang Jiaming, Deng Jie and Hou Quanwei developed the invention.
The patent application number is CN202422932874U 20241129. The ..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Nanjing Banggangle Electric Tech Co Ltd has been granted a patent for Electrical Box. This invention was developed by Zheng Zixue.
The patent application number is CN202422740997U 20241111. The patent publication number is CN223487675 (U). International Patent Classification codes are B01D46/10, H02B1/24,..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Suzhou Changfeng Automation Tech Co Ltd has been awarded a patent for Photovoltaic Grid-connected and off-grid Switching Control Box Insulation Protection Mechanism. This invention was developed by Yang Jia and Xu Sijie.
The patent application number is CN202422915044U 20241128. The patent publication num..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Chongqing Yuelang Electric Co Ltd has secured a patent on Lighting Distribution Box for Outdoor Use. Li Yuewen developed the invention.
The patent application number is CN202422497555U 20241015. The patent publication number is CN223487628 (U). International Patent Classification codes are B01D46/10, B08B..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Suzhou Haisen Yinuo Intelligent Tech Co Ltd for Equipment for Automatically Plugging Lead of Junction Box. Hao Zelong, Tang Ji and Zhang Bin developed the invention.
The patent application number is CN202422631692U 20241030. The patent pu..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Shunbang Environmental Protection Tech Co Ltd for Activated Carbon Adsorption Box. Wang Guobao, Zhang Li, Wan Xueli, Zhao Hongyan, Zhao Hongxing and Gu Yongqing developed the invention.
The patent application number is CN202422795..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Ningbo Xiatao Plastic Ind Co Ltd for Waterproof and Sun-proof Outdoor Junction Box. Shao Haitao developed the invention.
The patent application number is CN202422407813U 20240930. The patent publication number is CN223487791 (U). Internat..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Guangdong Tianhai Intelligent Fire Tech Co Ltd has been granted a patent for Explosion-proof Junction Box. This invention was developed by Cai Xuyi, Lin Dasong and Wang Chunpu.
The patent application number is CN202422920437U 20241128. The patent publication number is CN223487795 (U). International Patent..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Suzhou Haisen Yinuo Intelligent Tech Co Ltd has secured a patent on El Test Equipment Capable of Automatically Plugging Photovoltaic Module Junction Box Lead. Tang Ji, Hao Zelong and Zhang Bin developed the invention.
The patent application number is CN202422631694U 20241030. The patent publication number..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Haiyan Renhe Electronic Co Ltd has been awarded a patent for High-strength Flame-retardant Thin-wall Double-parallel Wire Special for Led. This invention was developed by Dai Huaming.
The patent application number is CN202422791171U 20241115. The patent publication number is CN223486724 (U). International..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Anhui Zhenghao Cable Co Ltd has been awarded a patent for Composite Multi-core Shielding Cable. This invention was developed by Zhang Taohai, Wu Yun and Yang Min.
The patent application number is CN202422695676U 20241106. The patent publication number is CN223486722 (U). International Patent Classificatio..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Sichuan Haoqi Cable Co Ltd for Double-layer Shielding Polyvinyl Fluoride Insulated Cable. Wang Song, Wang Jun and Li Jianlong developed the invention.
The patent application number is CN202422641597U 20241031. The patent publication numbe..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Haiyan Renhe Electronic Co Ltd has been awarded a patent for Bending-resistant Double-layer Insulation Protection Christmas Lamp String Wire. This invention was developed by Dai Huaming.
The patent application number is CN202422622665U 20241029. The patent publication number is CN223486720 (U). Internatio..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Sun Round Tech Shenzhen Co Ltd has been granted a patent for Ultrasonic Cable. Zhang Wei and Huang Long developed the invention.
The patent application number is CN20242341479U 20241209. The patent publication number is CN223486719 (U). International Patent Classification codes are H01B1/02, H01B7/00, H01..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Yixing Yudie Tech Co Ltd has received a patent for Power Cable with Rectangular Cross Section. This invention was developed by Yin Hong, Wu Jun and Xia Jianming.
The patent application number is CN202520188786U 20250207. The patent publication number is CN223486714 (U). International Patent Classification..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Anhui Jingyi Electric Mat Co Ltd for High-adhesiveness Aluminum Enameled Wire. Wang Haitao, Zhang Xinjiang and Dong Zhen developed the invention.
The patent application number is CN202422699982U 20241105. The patent publication number is ..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Xinguang Electromechanical Kunshan Co Ltd has obtained a patent for electric wire for super-long-stroke drag chain. This invention was developed by Yu Yifei.
The patent application number is CN202422429932U 20241009. The patent publication number is CN223486712 (U). International Patent Classification cod..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Haiyan Renhe Electronic Co Ltd has secured a patent on Multi-core Multi-control Intelligent Cable for Festival Light Control. Dai Huaming developed the invention.
The patent application number is CN202422640204U 20241029. The patent publication number is CN223486709 (U). International Patent Classificatio..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- He Anjun has been awarded a patent for Inertia Exciter for Active Noise Reduction, Noise Reduction System and Power Equipment. This invention was developed by He Anjun and Lan Chunmei.
The patent application number is CN202422849509U 20241121. The patent publication number is CN223486688 (U). Internationa..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Anhui Paimei Electrical Appliance Co Ltd for Split Type Electric Heating Coffee Pot. Qiu Yixin, Gao Huijun and Ye Youmei developed the invention.
The patent application number is CN202422418238U 20240930. The patent publication number is ..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for Induction Cooker New Energy Power Generation Kettle has been issued to Xiamen Sanglei Electrical Appliances Co Ltd. This invention was developed by Sun Jian.
The patent application number is CN202422928825U 20241129. The patent publication number is CN223489511 (U). International Patent..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Ruian Zhixing Sanitary Ware Co Ltd has been granted a patent for Storage Rack with Socket Structure. This invention was developed by Wu Canfa and Wu Zhibin.
The patent application number is CN202423166186U 20241223. The patent publication number is CN223489490 (U). International Patent Classification code..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for Ultra-thin Radiator has been issued to Suzhou Liangshi Electronic Tech Co Ltd. This invention was developed by Xie Dengwu.
The patent application number is CN202423102750U 20241216. The patent publication number is CN223486461 (U). International Patent Classification codes are G06F1/18,..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Anhui Like New Material Tech Co Ltd has submitted a patent application for PVDF (polyvinylidene Fluoride) Glue for Lithium Battery Diaphragm and Preparation Process of PVDF Glue. This invention was developed by Ge Lei, Chen Meng, Zhao Jia and Hu Zonghui.
The patent application number is CN202511182628 202..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Xichang College and Chengdu Moji Tech Co Ltd patent application for Glassy-state Self-repairing Electromagnetic Shielding Composite Material and Preparation Method Thereof. Jin Biqiang, Wu Jinrong and Wu Qi developed the invention.
The patent applic..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Guiyang Zhongan Tech Group Co Ltd has sought patent for High-wear-resistance Charging Cable Sheath and Production Method of Sheath Material. This invention was developed by Shuai Zhigang, Deng Jinyu, Yang Qinqin, Gong Yuanliang, Zeng Yabing, Chen Lingxiang and Wang Chuanfu.
The patent application number i..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Shanghai Nantian Cable Group Co Ltd has received a patent for Fireproof Cable. This invention was developed by Yang Xiaohui, Wang Yuepeng and Chen Xinjie.
The patent application number is CN202422588697U 20241025. The patent publication number is CN223486734 (U). International Patent Classification codes ..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Haiyue Cable Mfg Co Ltd has been awarded a patent for Anti-skid and Anti-corrosion Wire Cable. This invention was developed by Li Weiwei, Li Honglou and Xiao Longjun.
The patent application number is CN20242336860U 20241210. The patent publication number is CN223486728 (U). International Patent Classifica..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Shenzhen Xunpai Tech Co Ltd has been awarded a patent for Multi-layer Shielding High-voltage Coaxial Cable. This invention was developed by Xu Qinzhou.
The patent application number is CN20242325905U 20241209. The patent publication number is CN223486727 (U). International Patent Classification codes are ..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Anhui Haina Cable Group Co Ltd has been granted a patent for Twisted-pair Double-shielding Computer Cable. This invention was developed by Ren Jun, Bi Gongren, Wang Bin, Tao Ming and Ren Junyi.
The patent application number is CN202422930607U 20241129. The patent publication number is CN223486726 (U). Int..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Changzhou Tengju Machinery Mfg Co Ltd has been awarded a patent for Stable Pulling Structure for Corrugated Sheet of Transformer. This invention was developed by Wang Huan and Wu Wen.
The patent application number is CN202422709797U 20241107. The patent publication number is CN223486804 (U). International..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Hebei Mingwei Metal Products Co Ltd has secured a patent on External Damage-free Power Transformer. Yang Zhiyun and Feng Chengxuan developed the invention.
The patent application number is CN202422561600U 20241023. The patent publication number is CN223486803 (U). International Patent Classification codes..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Youbang Radiator Changshu Co Ltd has received a patent for Novel Finned Radiator for Transformer. This invention was developed by Wang Sheng, Chen Kaiwen, Qian Keheng and He Jianhua.
The patent application number is CN202422987354U 20241205. The patent publication number is CN223486802 (U). International ..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for Transformer Fan Fixing Assembly and Transformer Applying Same has been issued to Shandong Taibian Electric Co Ltd. This invention was developed by Ye Jike, Du Kunkun, Yu Zhengqiang, Xu Chao, Jiang Fulin and Liu Jicui.
The patent application number is CN202422987110U 20241205. The patent..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Shandong Taibian Electric Co Ltd has been awarded a patent for Dry-type Transformer Convenient to Install. This invention was developed by Du Kunkun, Lee Jung Young, Xu Daoqing, Zhao Le and Hu Xia.
The patent application number is CN202422987111U 20241205. The patent publication number is CN223486793 (U)...
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Kuoxin Electric Tech Co Ltd has been granted a patent for Current Transformer for Switch Cabinet. This invention was developed by Huang Zhenli.
The patent application number is CN202422968576U 20241203. The patent publication number is CN223486792 (U). International Patent Classification codes are H01F27/..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Xyjdelec Co Ltd Beijing has been awarded a patent for Movable Transformer Box Body. This invention was developed by Zhao Yanshuang and Wang Lili.
The patent application number is CN202421737124U 20240722. The patent publication number is CN223486788 (U). International Patent Classification codes are H01F2..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Wolite Tech Co Ltd for Extra-high Voltage Insulator Mold Structure. Liang Zujian, Liang Zuqiang, Liu Qinghua, Hu Bang and Liu Jianyu developed the invention.
The patent application number is CN202422965598U 20241129. The patent p..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Chengdu Zhongxinyue Tech Co Ltd has secured a patent on Cable Insulating Layer Stripping Machine. Li Shan and Pu Huayun developed the invention.
The patent application number is CN202422881426U 20241126. The patent publication number is CN223486761 (U). International Patent Classification codes are H01B15..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Zhongshan Jiedian Cable Tech Co Ltd has been granted a patent for Coating Device for Wire Rod. Yang Yike, Wu Junxing, Fang Yan, Li Wubin and Wu Weilun developed the invention.
The patent application number is CN202422600341U 20241026. The patent publication number is CN223486756 (U). International Patent ..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Wuxi Youfaun Electric Co Ltd for Litz Wire Single-layer Insulation Stranding Forming Jig. Qiu Beibei and Zhu Bin developed the invention.
The patent application number is CN202422991636U 20241204. The patent publication number is CN223486..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Zhongshan Jiedian Cable Tech Co Ltd has been granted a patent for Stranded Wire Length Adjusting Device of HDMI Connecting Wire. This invention was developed by Liu Dengshan, Li Wubin, Wu Junxing, Fang Yan and Yang Yike.
The patent application number is CN202422610982U 20241028. The patent publication num..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Jiangsu Daxingchen Cable Co Ltd has been granted a patent for Wire Arranging Device for Paper-wrapped Copper Flat Wire Processing. Li Bingshu developed the invention.
The patent application number is CN202422940834U 20241130. The patent publication number is CN223486748 (U). International Patent Classific..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for Multi-core Cable Processing Device has been issued to Ningbo Jinsanhu Tech Co Ltd. This invention was developed by Chen Zehua.
The patent application number is CN202422913228U 20241128. The patent publication number is CN223486746 (U). International Patent Classification code is H01B13/..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Taizhou Xingqiu Wire & Cable Co Ltd has secured a patent on Auxiliary Positioning Device for Cable Production. Cao Qiangzhi developed the invention.
The patent application number is CN202422686640U 20241105. The patent publication number is CN223486743 (U). International Patent Classification code is H01B..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Minfan Cable Co Ltd has obtained a patent for wear-resistant cable with good flame-retardant effect. This invention was developed by Jia Jingzhi and Jia Zhenyou.
The patent application number is CN202422829088U 20241120. The patent publication number is CN223486738 (U). International Patent Classification..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Henan Shenghua Cable Group Co Ltd has been granted a patent for Waterproof Cable for Landscape Lamp. Zhu Zhenghua, Zhang Xiangshuai, Li Taixiang, Wang Jing and Chang Zhihui developed the invention.
The patent application number is CN202422530521U 20241021. The patent publication number is CN223486737 (U)...
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Wenzhou Yuteng Auto Parts Co Ltd has received a patent for Terminal Bending Mechanism of Air Volume Switch. This invention was developed by Cheng Dahai, Lin Bingzhong and Tang Binchuan.
The patent application number is CN202422745148U 20241111. The patent publication number is CN223486872 (U). Internation..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Huaian Kuanbo Fluid Control Equipment Mfg Co Ltd has obtained a patent for winding device for electromagnetic valve production. This invention was developed by Bu Kuifeng.
The patent application number is CN202422965442U 20241203. The patent publication number is CN223486859 (U). International Patent Clas..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for High-capacity Dry-type Power Transformer Low-voltage Coil Winding Structure has been issued to Changzhou Brilliant Transf Manufacturing Co Ltd. This invention was developed by Zhang Caixing and Wang Junqiu.
The patent application number is CN202422945936U 20241202. The patent publicatio..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Jiangsu Wetown Transf Co Ltd has been granted a patent for Novel Dry-type Transformer Coil Draft Frame Structure. This invention was developed by Chen Guoguang, Miao Hongdi, Mao Yunsheng and Jiang Wengong.
The patent application number is CN202422996308U 20241204. The patent publication number is CN223486..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for Current Transformer has been issued to Pabo Electric Power Tech Co Ltd. This invention was developed by Zhang Ju and Bian Lin.
The patent application number is CN20252209383U 20250918. The patent publication number is CN223486844 (U). International Patent Classification codes are H01F27..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Guangdong Hetai Industrial Tech Co Ltd has secured a patent on Residual Current Transformer. Zhu Libin, Long Wenjie and Qin Xiaobi developed the invention.
The patent application number is CN202422980903U 20241204. The patent publication number is CN223486843 (U). International Patent Classification codes..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for Voltage Transformer has been issued to Kuoxin Electric Tech Co Ltd. This invention was developed by Huang Zhenli.
The patent application number is CN20242337754U 20241210. The patent publication number is CN223486839 (U). International Patent Classification code is H01F38/26.
Accord..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Xiamen YKM Electronic has received a patent for Integrated 60KW Three-phase High-frequency Transformer for Charger. This invention was developed by Ma Kunlin and Wu Zhiquan.
The patent application number is CN20242303466U 20241206. The patent publication number is CN223486837 (U). International Patent Cla..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Shenzhen Infypower Co Ltd has obtained a patent for planar transformer. This invention was developed by Mao Guihua, Wang Hongtao, Liu Shudu and Huang Gang.
The patent application number is CN20242324625U 20241209. The patent publication number is CN223486836 (U). International Patent Classification codes ..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Lubian Electric Co Ltd for Dry-type Transformer with Noise Reduction and Heat Dissipation Structure. Li Changmeng, Sun Na, Xu Cuicui, Liang Tongtong, Ma Weiqiang and Jiang Ronghua developed the invention.
The patent application number is ..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Guangxi Xinbona Electric Power Tech Co Ltd for Isolator for Isolating Medium-voltage Direct Current. Tan Xuening developed the invention.
The patent application number is CN202422940721U 20241130. The patent publication number is CN223486..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Shenzhen Ruiqi Daxin Plastic Electronics Co Ltd has been granted a patent for Multifunctional Transformer Framework. This invention was developed by Xu Jun, Wang Furong and Yang Aiguo.
The patent application number is CN20242343467U 20241210. The patent publication number is CN223486830 (U). International..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for Insulation Cushion Block for High-capacity Dry-type Transformer has been issued to Changzhou Brilliant Transf Manufacturing Co Ltd. This invention was developed by Wang Junqiu and Zhang Caixing.
The patent application number is CN202422878812U 20241126. The patent publication number is ..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Infypower Co Ltd for Power Main Transformer Structure. Huang Gang, Liu Shudu, Liu Pu, Wang Lin and Wang Hongtao developed the invention.
The patent application number is CN202422285500U 20240918. The patent publication number is ..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for Hardware Terminal Capable of Fixing Wire for Transformer has been issued to Dongguan Yiqian Hardware Plastic Products Co Ltd. This invention was developed by Deng Liang.
The patent application number is CN202422817374U 20241119. The patent publication number is CN223486821 (U). Internat..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Tianjin Kunpeng Electronic Co Ltd has been awarded a patent for Three-proofing Electromagnetic Coil. This invention was developed by Xia Ji.
The patent application number is CN202422964080U 20241203. The patent publication number is CN223486818 (U). International Patent Classification codes are H01F27/26 ..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Luoyang Yuhua Electric Furnace Factory has been awarded a patent for High-voltage Isolation Transformer. This invention was developed by Fan Zhixiu.
The patent application number is CN202422804282U 20241118. The patent publication number is CN223486817 (U). International Patent Classification code is H01F..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Haikun Petrochemical Tech Co Ltd for Transformer with Insulating Oil Convenient to Replace. Shi Weina and Zhang Ling developed the invention.
The patent application number is CN202422797808U 20241118. The patent publication number is CN22..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Shaanxi Guanfeng Intelligent Tech Co Ltd has obtained a patent for maintenance-free moisture absorber of transformer. This invention was developed by Dai Bobo.
The patent application number is CN202422760994U 20241113. The patent publication number is CN223486805 (U). International Patent Classification c..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Meng Shaohong has secured a patent on Isolation Knife Switch of Power Distribution Network. Meng Shaohong developed the invention.
The patent application number is CN202422587059U 20241025. The patent publication number is CN223486927 (U). International Patent Classification code is H01H31/02.
The abs..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Desung Dongguan Electronics Co Ltd has obtained a patent for multi-gear adjustable key switch. This invention was developed by Xu Huahong.
The patent application number is CN202422804090U 20241115. The patent publication number is CN223486926 (U). International Patent Classification code is H01H27/06.
..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Zhejiang Guangxie Electronics Co Ltd has been granted a patent for Four-pin Three-block Rocker Switch with Lamp. This invention was developed by Chen Xuguang.
The patent application number is CN202422927467U 20241129. The patent publication number is CN223486924 (U). International Patent Classification co..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Dongguan Huadi Electronics Co Ltd has secured a patent on Double-contact Contact Structure in Seesaw Switch. Cao Xianhua developed the invention.
The patent application number is CN202422752499U 20241112. The patent publication number is CN223486920 (U). International Patent Classification codes are H01H2..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for Universal Change-over Switch has been issued to Enyang Electric Appliance Co Ltd. This invention was developed by Lin Lianmu, Lin Feng, Li Jie, Zheng Hongbin, Shi Jihong, Li Wenxue, Wu Yiru and Dong Xin.
The patent application number is CN202422757000U 20241112. The patent publication n..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Datang Linqing Thermal Power Co Ltd for Coal Conveying Belt Pull Rope Protection Switch Device. Zhang Dianxiu, Liu Feng, Wang Yunlong, Qin Chaobin, Yu Jiaqing, Zhu Ming, Duan Zhizhen, Zhao Chenli, Sun Fengjuan and Ding Zongxu developed the i..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Guangdong Kanghui Intelligent Tech Co Ltd has been awarded a patent for Hanging Rod Switch Convenient to Install. This invention was developed by Yao Mai, Zhu Xingjun, Ning Rongliang, Wang Shaobo and Liang Jun.
The patent application number is CN202422965208U 20241203. The patent publication number is CN2..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Zeng Jiansheng for Three-axis Rotary Type Electric Toothbrush Head. Zeng Jiansheng developed the invention.
The patent application number is CN202422445080U 20241010. The patent publication number is CN223489880 (U). International Patent ..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Ansheng Electronics Co Ltd for Electric Light Source Switch. Long Yuhe developed the invention.
The patent application number is CN202422893945U 20241126. The patent publication number is CN223486903 (U). International Patent Cla..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Desung Dongguan Electronics Co Ltd for Waterproof Switch Capable of Being Movably Pressed. Zhan Chao developed the invention.
The patent application number is CN202422751512U 20241111. The patent publication number is CN223486899 (U). Int..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Ruian Junkai Electronics Co Ltd for Tattooing Pen Control Switch Capable of Preventing Mistaken Touch. Zheng Xilin and Zhao Weiwei developed the invention.
The patent application number is CN202422972854U 20241204. The patent publication ..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Changzhou Nuojiu Intelligent Tech Co Ltd has been awarded a patent for Control Switch with Mistaken Touch Prevention Mechanism. This invention was developed by Qiao Wankui.
The patent application number is CN202422646292U 20241031. The patent publication number is CN223486895 (U). International Patent Cla..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Yueqing Huabao Electronics Co Ltd for Cutting and Bending Module of Toggle Switch Production Line. Ding Jinqiao, Ding Hanxin, Qu Dan and Ding Pingjin developed the invention.
The patent application number is CN20242341175U 20241210. The p..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Xgvac Tech Shanghai Co Ltd has been granted a patent for Permanent Magnet Arc Extinguishing Structure of Direct Current Contactor. This invention was developed by Zhu Huanhuan, Gao Yunya, Huang Qiuping and Gao Shang.
The patent application number is CN202422971509U 20241202. The patent publication number ..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Foshan Fanyi Electronic Tech Co Ltd has received a patent for Touch Panel Switch Capable of Preventing Terminal from Falling Off. This invention was developed by Xie Weichao, Chen Weiye and Xu Xiaoyan.
The patent application number is CN20242322945U 20241206. The patent publication number is CN223486882 (..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Gongli Automation Tech Ningbo Co Ltd for Split Type Base Assembly and Dual-power-supply Change-over Switch Device. Peng Jun, Sha Kaimin and Chen Weizhen developed the invention.
The patent application number is CN202422887677U 20241126. T..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Luokai Electric Co Ltd for Circuit Breaker Switch. Yan Tao and Liao Ran developed the invention.
The patent application number is CN202422703208U 20241106. The patent publication number is CN223486943 (U). International Patent Cla..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Shengsu Electric Co Ltd has been granted a patent for Plum Blossom Contact of High-voltage Vacuum Circuit Breaker. This invention was developed by Li Guangjin.
The patent application number is CN202422886812U 20241126. The patent publication number is CN223486938 (U). International Patent Classification c..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Zhejiang Jianshen Electrical Appliance Co Ltd has received a patent for Arc Extinguishing Chamber of Circuit Breaker. This invention was developed by Yu Xiaoli, Yu Yongli, Hao Shuting and Cheng Futao.
The patent application number is CN20252209475U 20250918. The patent publication number is CN223486936 (U..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Sun Yuehan has obtained a patent for portable installation grounding switch. This invention was developed by Sun Yuehan and Xin Wenlong.
The patent application number is CN202422795046U 20241116. The patent publication number is CN223486929 (U). International Patent Classification codes are H01H1/06, H01H..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Sevenstars Electric Co Ltd has received a patent for Isolating Switch with Waterproof Structure. This invention was developed by Zhang Yunlin.
The patent application number is CN202422739770U 20241111. The patent publication number is CN223486928 (U). International Patent Classification codes are H01H31/0..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Changzhou Gengyun Electric Appliance Co Ltd has secured a patent on Half Shaft Mounting Structure of Circuit Breaker Operating Mechanism. Yang Bo developed the invention.
The patent application number is CN20242335837U 20241210. The patent publication number is CN223486977 (U). International Patent Classi..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for Sliding Module of Electric Operating Mechanism and Electric Operating Mechanism has been issued to Zhejiang Yongqi Electric Tech Co Ltd. This invention was developed by Shakete, Xia Qiyuan and Xia Lehao.
The patent application number is CN202422895380U 20241127. The patent publication n..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Changzhou Gengyun Electric Appliance Co Ltd for Large-specification Circuit Breaker Operating Mechanism Capable of Avoiding Out-of-place Overtravel of Cantilever. Yang Bo developed the invention.
The patent application number is CN2024227..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Central South University has submitted a patent application for Reduction Smelting Method Based on CO Partial Pressure Regulation and Plasma Injection, Electric Furnace and Control System. Li Yun, Min Xiaobo, Wang Xin, Ren Haoyu, Chai Liyuan, Wang Yunyan, Peng Cong, Ke Yong and Xu Hui developed the invention..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Foshan Natuo Nano Tech Co Ltd has been granted a patent for Power-off Protection Switch. Chen Xingshi and Zhang Zhisheng developed the invention.
The patent application number is CN202422768251U 20241113. The patent publication number is CN223486969 (U). International Patent Classification codes are H01H7..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for Assembly Structure of Circuit Breaker has been issued to Shanghai Feinier Tech Co Ltd. This invention was developed by Zhang Jun.
The patent application number is CN202422702852U 20241106. The patent publication number is CN223486967 (U). International Patent Classification codes are H0..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Zhejiang Chdele Tech Co Ltd has obtained a patent for mounting structure of alternating current contactor. This invention was developed by Zhang Ruicun.
The patent application number is CN202422964672U 20241202. The patent publication number is CN223486962 (U). International Patent Classification code is ..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Wuhu Truchum Alloy Copper Co Ltd has filed a patent application for Efficient Annealing Device for Copper Alloy Wire Machining. This invention was developed by Wu Minghui, Liu Nianpei, Zhou Shilong, Gan Changjun and Di Fengyu.
The patent application number is CN202511433645 20251009. The patent publicatio..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Duofu Electronic Kunshan Co Ltd has been awarded a patent for Semiconductor Connector Clamping Chuck Jig. This invention was developed by Liu Junhua, Liu Ganghua and Wu Haicui.
The patent application number is CN202422887806U 20241126. The patent publication number is CN223487035 (U). International Patent..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Jiangxi Baoshunchang Super Alloy patent application for GH4090 Alloy Cold Wire Drawing Material and Manufacturing Method Thereof. This invention was developed by Niu Jianke, Liu Qiang, Ji Hongwei, Sun Haitao, Zhang Hui, Qiu Weimin, Lian Bin, Li Chunjia..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Wuhu Truchum Alloy Copper Co Ltd patent application for High-nickel Cupronickel Wire and Preparation Method Thereof. The invention was developed by Wu Minghui, Liu Nianpei, Zhou Shilong, Di Fengyu and Jiang Zheng.
The patent application number is C..
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