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Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Nanjing Xinlian Electronics Co Ltd has applied Chinese patent for Hplc and Hrf Switching Method Based on Dual-mode Channel Difference Perception. Liu Zhenyu, Wu Jian, Zhang Xiaoqiu and Li Guosheng developed it.
The patent application number is CN202511386155 20250926. The patent publication number is CN12..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Electric Power Res Institute Guangdong Power Grid Corp has filed a patent application for Insulator Accumulated Charge Elimination Method and Device, Terminal Equipment and Storage Medium. This invention was developed by Sun Dongwei, Tang Nian, Zhang Manjun and Wang Zengbin.
The patent application number ..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Zhenjiang Lina Energy Tech Co Ltd patent application for Preparation Method of Sodium Ion Battery Negative Plate and Sodium Ion Battery. Zhang Xiaoye, Zhang Jian and Nobusaku developed the invention.
The patent application number is CN20251137679 20..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Xingchu Shiji Tech Co Ltd patent application for Coated Modified Composite Sodium Ferric Phosphate Positive Electrode Material and Preparation Method Thereof. Li Xin, Song Chunhua, Jing Peng, Su Heng, Xia Kui and Hou Xiangjun developed the invention.
..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Sichuan Huaxin Zhiyu New Energy Tech Co Ltd has submitted a patent application for Layered Oxide Positive Electrode Material of High-capacity Sodium-ion Battery. Kuang Shoufeng, Kuang Jianjun, Tao Mingda and Xie Xingling developed the invention.
The patent application number is CN202511681527 20251117. Th..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has published Shenzhen Weifang Energy Tech Co Ltd patent application for Polymer Solid Electrolyte and Preparation Method Thereof, Sodium Ion Battery and Electric Equipment. The invention was developed by Yang Xiaoman, Xie Yuqiang, Chen Shen, Qing Xiaomin and Luo X..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Spard New Energy Co Ltd has submitted a patent application for Low-temperature High-rate Lithium Iron Phosphate Starting Battery Electrolyte, Positive Pole Piece, Preparation Method of Positive Pole Piece and Battery. This invention was developed by Li Qiyun, Qi Shenghui and Wang Shanshan.
The patent appl..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Shandong Jiazhe New Energy Tech Co Ltd has submitted a patent application for Manufacturing Process of Lithium Iron Phosphate Energy Storage Battery. This invention was developed by Wang Jianya, Wang Jianchen, Sun Chenglong, Li Junyan, Shen Dongmei and Zhao Bingcui.
The patent application number is CN2025..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Ganzhou Tianqi Cycle Environmental Protection Tech Co Ltd has sought patent for Intelligent Temperature Control Management Method and System for Lithium Iron Phosphate Battery. This invention was developed by Yan Ruguo, Wang Tao, Mao Gang, Lai Wenfeng and Sun Biao.
The patent application number is CN20251..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Shenzhen Xinfuyi Tech Co Ltd patent application for Built-in Aerogel Composite Interlayer Structure of Battery Module. Cai Yuefan, Liu Hanbang, Liang Chuan and Peng Yong developed the invention.
The patent application number is CN202511641191 202511..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Zhejiang Wenna New Material Tech Co Ltd has filed a patent application for Directional Coating Diaphragm Based on Low Reduction Potential Mof, Preparation Method and Application. This invention was developed by Mao Sibo, Wang Yannan, Chen Li, Zhong Yi and Zhang Xuan.
The patent application number is CN202..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Sinoma Lithium Battery Separator Co Ltd patent application for Point-shaped Array Coating Battery Diaphragm, Preparation Method Thereof and Secondary Battery. Chu Zhuxin, Liu Gaojun, Sheng Lei, Zheng Lei, Gao Feifei, Sun Jing, Zhou Yang and Du Jingran ..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Zhejiang ABC Electric Co Ltd patent application for Intelligent Metering Box Monitoring Method, System and Device and Storage Medium. Zheng Qinghua, Zheng Jianfeng, Zheng Daidi, Zheng Jiayi, Ye Yingying and Zheng Yiping developed the invention.
The ..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Nabaichuan Chuzhou New Energy Tech Co Ltd has applied Chinese patent for Sectional Material Energy Storage Box Body with Module Beam Structure and Module Beam Structure Mounting Method. Chen Rongxian, Chen Chaopengyu, Zhang Liyang, Zhang Jierong, Zhang Yingxiang and Liu Song developed it.
The patent appli..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Zhiheji Shanghai Electrical Appliance Tech Co Ltd has sought patent for Lead Frame Used in High-voltage Control Box and High-voltage Control Box. This invention was developed by Li Fan, Shi Qiandong, Huang Mihong and Xue Yanan.
The patent application number is CN202511185924 20250822. The patent publicati..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Anhui Qiguang Tech Co Ltd patent application for Distribution Box with Self-protection Structure. Bao Kai, Wen Qingbao, Luo Yuanli, Wang Lei and Zhang Yang developed the invention.
The patent application number is CN202511627076 20251107. The patent..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Zhejiang Kiasen Electrical Co Ltd has submitted a patent application for Heat Dissipation Type Gas Tank for Ring Main Unit. This invention was developed by Chen Zhou, Chen Yingting and Chu Zongyi.
The patent application number is CN202511368326 20250924. The patent publication number is CN121123798 (A). I..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Zhejiang Shuowei Power Tech Co Ltd patent application for Electric Energy Metering Box. Huang Binjie, Huang Hu, Zhao Kaman and Lin Yongqin developed the invention.
The patent application number is CN202511435363 20251009. The patent publication numb..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has published Taiyida Electric Co Ltd patent application for Power Distribution Box. The invention was developed by Xue Xiawei, Cho Kun-shin and Chen Yunlin.
The patent application number is CN202511586214 20251031. The patent publication number is CN121123803 (..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Anhui Longpo Electrical Co Ltd patent application for Power Distribution and Control Integrated Energy Storage High-voltage Control Box. Huang Jianbo, Zhao Jian, Zhao Zhiqiang, Yang Chaoyang and Sun Jingjing developed the invention.
The patent appli..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has published Wuhan Huayi Hi Tech Electric Co Ltd patent application for Intelligent Distribution Box Remote Monitoring Method and System Based on Internet of Things. The invention was developed by Kim Ji-young, Wu Bin, Wang Kai, Zhao Luegu, Chen Qiyang, Xu Xiaoqin..
Electrical
| Fri 24 Apr 2026
Beijing, April 25 -- Nokia Technologies OY has filed a patent application for Indication That Serving Network Supports Multiple Registrations. This invention was developed by Chandramouli Devaki, Landais Bruno and Nassar Mohamed Amin.
The patent application number is CN20248031827 20240511. The patent publication number is CN..
Electrical
| Fri 24 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Ideal Power patent application for Method and System for Operating Double-sided Double-base Bipolar Junction Transistor. Connor Michael, Boo Jessie, Yu Ruiyang, Jiang Yifan and Budhar Rajeev D developed the invention.
The patent application number i..
Electrical
| Fri 24 Apr 2026
Beijing, April 25 -- Dyson Technology has submitted a patent application for Bearingless Motor. This invention was developed by Mckerrow Brett, Smith Daniel and Ahmed Shakeel.
The patent application number is CN20248032724 20240403. The patent publication number is CN121128083 (A). International Patent Classification code is ..
Electrical
| Fri 24 Apr 2026
Beijing, April 25 -- Schaeffler Technologies AG has submitted a patent application for Control Device for Driving Three-phase Motor and Electromechanical System. This invention was developed by Zhou Shumin.
The patent application number is CN20238097744 20230727. The patent publication number is CN121128081 (A). International..
Electrical
| Fri 24 Apr 2026
Beijing, April 25 -- MinebeaMitsumi has submitted a patent application for Motor. This invention was developed by Otsuka Makoto.
The patent application number is CN20248032922 20240710. The patent publication number is CN121128072 (A). International Patent Classification code is H02K9/22. Cooperative Patent Classification cod..
Electrical
| Fri 24 Apr 2026
Beijing, April 25 -- GS Yuasa International has applied Chinese patent for Electricity Storage Device. Fujikura Ryohei developed it.
The patent application number is CN20248032187 20240626. The patent publication number is CN121128003 (A). International Patent Classification codes are H01G11/10, H01M50/209, H01M50/244, H01M50..
Electrical
| Fri 24 Apr 2026
Beijing, April 25 -- Panasonic Intellectual Property Management has applied Chinese patent for Electricity Storage Device. Nishino Hajime, Geshi Shinya, Yoshizawa Hiroshi and Naito Keisuke developed it.
The patent application number is CN20248031909 20240409. The patent publication number is CN121127990 (A). International Pat..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- Mitsubishi Electric has been granted a patent for Driver Device. Hiyama Kazuaki developed the invention.
The patent application number is US202218730970 20220421. The patent publication number is US12609691 (B2). International Patent Classification codes are H02M1/08, H03K17/042 and H03K17/284. Coopera..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- NXP USA has received a patent for Integrated Circuit with Shmoo Delay Circuit. This invention was developed by Srivastava Neha, Abhishek Kumar and Kumar Nishant.
The patent application number is US202418429773 20240201. The patent publication number is US12609687 (B2). International Patent Classificati..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- Wistron has received a patent for Pre-compensation Method and Pre-compensation Circuit Thereof. This invention was developed by Chen Chih-ming.
The patent application number is US202318116238 20230301. The patent publication number is US12609658 (B2). International Patent Classification code is H03F1/3..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- Mitsubishi Electric has been granted a patent for Electric-power Conversion Apparatus. This invention was developed by Yoshikawa Hideki.
The patent application number is US202318300808 20230414. The patent publication number is US12609634 (B2). International Patent Classification codes are H02M1/00, H0..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- FSP Technology has received a patent for Power Supply Device and Control Circuit Thereof. This invention was developed by Shih Yung-hsiang and Huang Ren-yu.
The patent application number is US202418673349 20240524. The patent publication number is US12609609 (B2). International Patent Classification co..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- U.S. Patent and Trademark Office has awarded a patent to FANUC for Electric Motor. Yasuda Ryuya developed the invention.
The patent application number is US202218560416 20220216. The patent publication number is US12609577 (B2). International Patent Classification codes are H02K1/18 and H02K5/10. Coope..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- LG Innotek has been granted a patent for Motor. Kim Sang Tae developed the invention.
The patent application number is US202118030829 20211012. The patent publication number is US12609576 (B2). International Patent Classification codes are H02K5/04 and H02K7/00. Cooperative Patent Classification codes ..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- Shure Acquisition Holdings has been granted a patent for Apparatus and Methods for Charging a Device in a Plurality of Positions. Downs Tom J, Fournier Wade K and Ruggles Jase A developed the invention.
The patent application number is US202218051306 20221031. The patent publication number is US1260954..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Taixing Energy Solutions has applied Chinese patent for Electricity Storage Device. Fujimura Tetsushi and Uchida Yozo developed it.
The patent application number is CN202510431158 20250408. The patent publication number is CN121123555 (A). International Patent Classification codes are H01M50/24, H01M50/24..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Taixing Energy Solutions has filed a patent application for Electricity Storage Device. This invention was developed by Nakata Naofumi.
The patent application number is CN202510680907 20250526. The patent publication number is CN121123513 (A). International Patent Classification codes are H01M50/103 and H..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has published Changsha Zhongyao New Energy Co Ltd patent application for Battery Structure Combining Flexible Thin Film Battery and Energy Storage Lithium Battery. The invention was developed by Guo Yukun, Nie Chuan, Zhang Wenjun and Guo Siyi.
The patent applica..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Chilwee Power Group has submitted a patent application for Aqueous Gel Electrolyte and Preparation Method Thereof. This invention was developed by Zhang Yongxian, Yang Peng, Liu Xiaowei, Qian Sensen, Jiang Lijun and Xu Shenqiu.
The patent application number is CN202410749048 20240612. The patent publicati..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Qingdao University has submitted a patent application for Framework Material for Preparing Electrolyte Membrane, Preparation Method of Framework Material, Electrolyte Membrane as Well as Preparation Method and Application of Electrolyte Membrane. This invention was developed by Zhang Jianmin, Wang Jian, Chen..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Tianjin Jinya Electronics Co Ltd has applied Chinese patent for Battery Film Coating Structure, Battery Film Coating Tool and Film Coating Method Thereof. Liu Kai, Liu Ruihai, Bai Bolin, Wang Zhican, Zhu Guilin, Zhai Yunlong, Sun Jiazheng, Xing Jinlong, Ji Haonan, Wang Yiguo, Xi Xintian and Li Lu developed i..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Hefei University has submitted a patent application for La0. 9sr0. 1al0. 95zn0. 05o3-delta-based Composite Electrolyte as Well as Preparation Method and Application Thereof. Yang Jie, Meng Jinlei, Qin Guangchao, Sun Qinying, Li Meng, Sun Peipei, Wang Feihong, Sun Jingchen, Chen Lei, Wang Jinlun and Cui Yajie..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- TDK has been granted a patent for Multilayer Inductor. This invention was developed by Kazuta Youichi, Urabe Junichiro, Matsuura Toshinori, Hamachi Noriaki, Takubo Yuichi, Shiga Yuto and Tobita Kazuya.
The patent application number is US202217964280 20221012. The patent publication number is US12609229..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- U.S. Patent and Trademark Office has awarded a patent to Tohoku University for Driving Method of Synapse Circuit. Ma Yitao and Endoh Tetsuo developed the invention.
The patent application number is US202017765721 20201001. The patent publication number is US12608599 (B2). International Patent Classific..
Electrical
| Sat 25 Apr 2026
Alexandria, April 25 -- Microsoft Technology Licensing has been granted a patent for Power State Framework. Lucero James Christopher, Blair Jonathan Michael, Martin Bradley Robert, Kartheek Rathi, Claudio Miguel A, Zarko Al and Aleksenko Alexei developed the invention.
The patent application number is US202418673040 20240523...
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Dalian University of Technology has filed a patent application for Low-temperature Low-noise InP-based HEMT Device Structure. This invention was developed by Li Xiaogan, Li Bole, Liu Rongce, Zhao Motong and Guan Bowen.
The patent application number is CN202511284505 20250909. The patent publication number..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Wenzhou Xinde Electric Tech Co Ltd has filed a patent application for Thick Film Heater. This invention was developed by Dong Zhichao, Cai Shuyi and Yuan Meili.
The patent application number is CN202511550900 20251028. The patent publication number is CN121126595 (A). International Patent Classification c..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Wuhan Linptech has submitted a patent application for Detection Device. This invention was developed by Ran Ting, Jin Ying and Cheng Xiaoke.
The patent application number is CN202511162612 20250819. The patent publication number is CN121126231 (A). International Patent Classification codes are G01D11/00, ..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Anhui University patent application for Radio Frequency Receiving Front-end Circuit with Shielding Cavity. Ren Xingang, Dai Yuying, Cai Yong, Wang Gang, Ma Yue, Huang Zhixiang and Wu Xianliang developed the invention.
The patent application number i..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Xi'an University of Technology has filed a patent application for Low-delay Level Shift Circuit with High CMTI. This invention was developed by Yang Yuan, Tang Zixiang, Yang Di, Lyu Jiahui, Wang Yang, Du Xingfeng, Yao Kehao and Zhang Jichen.
The patent application number is CN202511667125 20251114. The pa..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Northwestern Polytechnical University has applied Chinese patent for Method and System for Acquiring Initial Position of Permanent Magnet Motor. Shi Xinran, Gong Chao, Chen Hao, Gao Zeyuan, Xu Jiamin, Liu Jinglin, Wang Jingfeng, Yan Mingming, Cui Jinke, Tang Ke and Li Hong developed it.
The patent applica..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Northwestern Polytechnical University has submitted a patent application for Full-speed-domain Permanent Magnet Motor Sensorless Control Method, Device and Medium. This invention was developed by Shi Xinran, Gong Chao, Chen Hao, Gao Zeyuan, Xu Jiamin, Liu Jinglin, Wang Jingfeng, Yan Mingming, Cui Jinke, Tang..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Richtek Technology has submitted a patent application for Power Conversion Circuit and Control Method Thereof. Yang Dayong, Liu Guoji, Xu Fuqiao, Wu Xinyi, Lin Kunyu and Lin Zicheng developed the invention.
The patent application number is CN202510371652 20250327. The patent publication number is CN121124..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- China University of Mining has sought patent for Electromagnetic Force Fluctuation Suppression Method and Device of Hybrid Excitation Motor, and Linear Motor. This invention was developed by Fu Dongshan, Wang Zhan, Chen Zhenyang, Sun Jiazheng and Xie Tao.
The patent application number is CN202511393024 20..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- AAC Microtech, Changzhou has submitted a patent application for Vibration Motor. This invention was developed by Mao Lubin, Song Wei and Fu Ze.
The patent application number is CN202511334347 20250917. The patent publication number is CN121124494 (A). International Patent Classification codes are H02K1/34..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- DEC Dongfeng Electric Machinery has submitted a patent application for Rotor Mechanism and Motor. This invention was developed by Zheng Xiaokang, Liu Jianjun, Liu Xiaosong, Luo Lin, Zhu Linlin, Sun Zineng, He Xiaohua and Wang Changhong.
The patent application number is CN202511660353 20251113. The patent ..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Hunan Daoyici Power has submitted a patent application for Generator Set. Tao Jiongjiong developed the invention.
The patent application number is CN202511363030 20250923. The patent publication number is CN121124426 (A). International Patent Classification codes are F02B63/04, H02K3/28 and H02P9/14.
..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Suzhou Yuannao Intelligent Technology has submitted a patent application for Power Supply Switching Circuit. This invention was developed by Zhang Hongzhe, Wang Wenhao and Zhang Guangle.
The patent application number is CN202511642296 20251111. The patent publication number is CN121124315 (A). Internation..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Rongyao Terminal has submitted a patent application for Power Supply System Control Method and Terminal Equipment. Wang Fei developed the invention.
The patent application number is CN202410726496 20240605. The patent publication number is CN121124258 (A). International Patent Classification codes are H02..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Huaneng Lancang River Hydropower has submitted a patent application for Generator Grid-connected Node Frequency Analysis Method in Water-wind Complementary System. This invention was developed by Zhu Bo, Liu Ruiguang, Liu Yujie, Liu Jianming, Mao Jinrong, Huang Jinliang, Wu Kongsong, Chen Yu, Qu Huanle, Guan..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Hangzhou Electric Equipment Manufacturing has applied Chinese patent for Overvoltage Suppression Control Method and Suppressor. Xu Yuefei, Zhang Xin, Hu Yumin, Chen Yunlong, Meng Haojie, Yu Shujiang, Ma Yichao and Wang Liqun developed it.
The patent application number is CN202511146231 20250815. The paten..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Shibei Power Supply Branch of State Grid Chongqing Electric Power Company has submitted a patent application for Intelligent Control Method and System for Switching Station. This invention was developed by Hu Songling, Ma Xiao, Zou Zhice, Chang Chieh-kai, Zhang Yifan, Pei Chao, Lin Chunjiang, Feng Delie, Hu ..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Hefei University of Technology has sought patent for Power Grid Load Prediction Method Based on Multi-scale Analysis. This invention was developed by Wu Gongqing, Li Huinan, Zhuo Xingrui, Lyu Junwei, Zhang Zan and Bu Chenyang.
The patent application number is CN202511318153 20250916. The patent publicatio..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Tsinghua University has submitted a patent application for Self-adaptive Adjustment Method and Device for Fixed-frequency Control Region. This invention was developed by Chen Lei, Min Yong, Xu Fei, Lei Zhenyu, Zhao Boyuan and Jian Aolin.
The patent application number is CN202511246986 20250902. The patent..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Hunan Hydro & Power Design Institute has applied Chinese patent for Self-adaptive Laying Structure and Method for Water Conservancy Project Pump Ship Power Supply Cable. Peng Ziqiang, Wang Yuxuan, Zuo Yizhao and Peng Hao developed it.
The patent application number is CN202511138648 20250814. The patent pu..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Dongguan Aohai Technology has sought patent for Charger. This invention was developed by Guo Xiugen, Liu Hao, Zhou Chaohua, Lin Yanrui and Li Lin.
The patent application number is CN202511336642 20250918. The patent publication number is CN121123711 (A). International Patent Classification codes are H01R1..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Shanghai Shiyu Precision Equipment patent application for Chip Ejection Switching Device. Liang Meng, Zhao Kai, Lin Haitao, Bian Yongsheng, Cai Sunbin and Cheng Kunxi developed the invention.
The patent application number is CN202511268946 20250906...
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Neptune Electric (Kunshan) has submitted a patent application for High-voltage Direct-current Contactor Sealing Process and High-voltage Direct-current Contactor. This invention was developed by Li Yiting and Cai Yifei.
The patent application number is CN202511668910 20251114. The patent publication numbe..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- TDK has sought patent for Coil Device. This invention was developed by Sugimoto Satoshi, Tonoyama Kyohei, Asai Miyuki and Iwasaki Takamasa.
The patent application number is CN202511236616 20210413. The patent publication number is CN121122874 (A). International Patent Classification codes are H01F27/02, H..
Electrical
| Fri 24 Apr 2026
Beijing, April 25 -- Thyssenkrupp New Epoch GmbH & Co KG has sought patent for Method for Load Control of an Electrolysis System and Electrolysis System. This invention was developed by Wagner Dietmar, Essmann Len, Brandes David, Grundler Jonas and Vernes Lea.
The patent application number is CN20248026565 20240408. The paten..
Electrical
| Fri 24 Apr 2026
Beijing, April 25 -- SOI Tec Silicon On Insulator Tech has sought patent for Method for Preparing Thin Layers of Ferroelectric Material. This invention was developed by De Moustier Eric, Drouin Alexis and Guerin Remi.
The patent application number is CN20248028077 20240408. The patent publication number is CN121128347 (A). In..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- State Grid Henan Electric Power Company Xingyang City Power Supply Company has applied Chinese patent for Safety Belt Hanging Support. Yan Yuehao, Wang Jianfeng, Zhang Chaolei, Kong Gaohui, Feng Liyi, Hui Juan, Chen Wenzhe, Tian Kai, Liu Yuehui, Chai Hailong and Zhu Kefei developed it.
The patent applicat..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- Suzhou Ennoconn Tech Co Ltd has sought patent for Constant-current and Constant-voltage Switching Circuit Module for Driving Light Source. This invention was developed by Kong Jun.
The patent application number is CN202511470356 20251015. The patent publication number is CN121126613 (A). International Pat..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received John Cockerill Hydrogen Belgium Bvba patent application for Electrolysis Facility with Degassing Device and Related Methods. Maricaud Nicolas developed the invention.
The patent application number is CN20248028674 20240531. The patent publication nu..
Electrical
| Fri 24 Apr 2026
Beijing, April 25 -- Huaneng Jilin Power Generation, Jiutai Electric Factory, Xi'an Thermal Power Research Institute, Huaneng Jilin Power Generation Co Ltd and Xi'an Xire Energy Saving Tech Co Ltd have filed a patent application for Solar Energy-air Source Heat Pump Coordinated Cross-seasonal Heat Storage System and Method. This..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has published Electric Power Science Research Institute of State Grid Anhui Electric Power patent application for Drainage Wire Installation Device and Drainage Wire Installation Method Thereof. The invention was developed by Chen Zhenning, Feng Yu, Wu Shaolei, Tan..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has published Zhuhai Ruixiang Intelligent Technology patent application for Circuit Board Unloading Equipment. The invention was developed by Chen Lianghua.
The patent application number is CN202511389595 20250926. The patent publication number is CN121126761 (A..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has published Dongguan Cogstek Automation Technology patent application for Light Source Control Circuit and Combined Light Source System. The invention was developed by Deng Junguang, Deng Juntao, Lin Haiyan and Yuan Zhijie.
The patent application number is CN2..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- TDK has been awarded a patent for Coil Component. This invention was developed by Eda Hokuto, Ohkubo Hitoshi, Arata Masazumi, Saito Masataro, Takahashi Kohei and Iwasaki Takamasa.
The patent application number is US202217866837 20220718. The patent publication number is US12609236 (B2). International P..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- Seiko Epson has been awarded a patent for Medium Feeding Device, Recording Device, Feeding Roller Unit, and Method of Controlling Recording Device. This invention was developed by Kumagai Katsunari.
The patent application number is US202418616976 20240326. The patent publication number is US12606394 (B..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- Sumitomo Wiring Systems has been awarded a patent for Terminal Module with Spring-pressed and Partitioned-wall Assembly Structure. This invention was developed by Morinaga Yosuke and Uchiyama Takayuki.
The patent application number is US202118277755 20210907. The patent publication number is US12609474..
Electrical
| Fri 24 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has released HI-LEX patent application for Wire Drive Device and Object Moving Device Provided with Same. This invention was developed by Senoo Kenichiro, Kimura Akitsugu and Karaki Masakazu.
The patent application number is CN20248027653 20240826. The patent pu..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has released Hunan University patent application for Low-temperature Cold Start Control Method Based on High-frequency Injection. This invention was developed by Gao Jian, Long Fengjie, He Zhixiang, Liu Kun, Zhao Yufeng, Cheng Ziran and Huang Shoudao.
The patent..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- Shinko Electric Industries has been awarded a patent for Wiring Board. This invention was developed by Yokota Hiroshi.
The patent application number is US202418423833 20240126. The patent publication number is US12610465 (B2). International Patent Classification codes are H05K1/11, H05K3/06 and H05K3/2..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- LG Innotek has been awarded a patent for Thermoelectric Device. This invention was developed by Choi Man Hue and Cho Yong Sang.
The patent application number is US202318728582 20230126. The patent publication number is US12610740 (B2). International Patent Classification codes are H10N10/17, H10N10/82 ..
Electrical
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has released SFC patent application for Organic Light-emitting Element Having Low Voltage, High Efficiency, and Long Lifetime. This invention was developed by Kwak Sang-woo, Kim Myung-jun, Jeong Jae-kyeong, Lim Jae-gyun, Choi Ho Jung and Shin Bong-ki.
The patent..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- United States Patent for Multilayer Inductor has been issued to TDK. This invention was developed by Hamachi Noriaki, Matsuura Toshinori, Urabe Junichiro, Tobita Kazuya, Shiga Yuto, Kazuta Youichi, Takubo Yuichi, Suzuki Shunya, Guo Xuran and Kobayashi So.
The patent application number is US202318187785..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- United States Patent for Coil Component and Method of Manufacturing the Same has been issued to Taiyo Yuden. This invention was developed by Hoshino Hideaki, Nogi Kenichiro, Yokoyama Ichiro, Kamiyama Yoshiaki and Saida Yukihiro.
The patent application number is US202117540901 20211202. The patent publi..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- United States Patent for Antenna Structures for Spatial Power-combining Devices has been issued to Qorvo. This invention was developed by Kitt John.
The patent application number is US202318158196 20230123. The patent publication number is US12609434 (B2). International Patent Classification codes are ..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- United States Patent for Insulation Shielding Member and Motor Using the Same has been issued to Hyundai Mobis. This invention was developed by Kim Yong Ho and Lee Jae Hak.
The patent application number is US202318379911 20231013. The patent publication number is US12609589 (B2). International Patent C..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- Tsubakimoto Chain has obtained a patent for cam clutch. This invention was developed by Sugiya Tsubasa and Nakagawa Eiichi.
The patent application number is US202519284933 20250730. The patent publication number is US12607237 (B2). International Patent Classification codes are F16D41/07, F16D41/08 and ..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- GoLabs has secured a patent on Electric Roller Skate Systems. Masters Eric Charles and Follmann Ryan Matthew developed the invention.
The patent application number is US202318515149 20231120. The patent publication number is US12605616 (B2). International Patent Classification codes are A63C17/04, A63C..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- Mitsubishi Electric has secured a patent on Non-reciprocal Circuit. Oshima Takeshi, Sugiyama Yuta and Ando Akihiro developed the invention.
The patent application number is US202418783137 20240724. The patent publication number is US12609430 (B2). International Patent Classification code is H01P1/32. C..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- Rockwell Automation Technologies has secured a patent on Active Pre-charge Circuit. Hu Jiangang and Ni Zhituo developed the invention.
The patent application number is US202318486473 20231013. The patent publication number is US12609605 (B2). International Patent Classification codes are H02M1/00, H02M..
Electrical
| Fri 24 Apr 2026
Alexandria, April 25 -- Xilinx has secured a patent on Clock Modulation Schemes in Integrated Circuits. Iyer Arun, Ravishankar Chirag and Gaitonde Dinesh D developed the invention.
The patent application number is US202418416837 20240118. The patent publication number is US12609685 (B2). International Patent Classification co..
Electrical
| Fri 24 Apr 2026
Beijing, April 25 -- Qualcomm has applied Chinese patent for Channel Allocation for Wireless Power Transfer. Pachava Rohit, Gupta Piyush and Zhang Xiaoxia developed it.
The patent application number is CN20248032075 20240425. The patent publication number is CN121128093 (A). International Patent Classification codes are H02J50/..
Electrical
| Fri 24 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has published Hahn Schickard Ges Fuerangewandte Forschung EV patent application for Readout Circuit for Reading Out Current of 10 Na And/or Less, Use of Readout Circuit and Method for Reading Out Readout Circuit. The invention was developed by Kuderer Markus, Amaye..
Electrical
| Fri 24 Apr 2026
Beijing, April 25 -- Mitsubishi Electric has submitted a patent application for Power Amplifier and Bias Circuit. This invention was developed by Yamamoto Kazuya, Miyashita Miyo and Kato Katsuya.
The patent application number is CN20238090307 20230517. The patent publication number is CN121128087 (A). International Patent Class..
Electrical
| Fri 24 Apr 2026
Beijing, April 25 -- Qorvo has submitted a patent application for Adaptive Biasing in Power Amplifier Circuits. This invention was developed by Costantini Andrea and Kharrat Nadim.
The patent application number is CN20248026319 20240408. The patent publication number is CN121128086 (A). International Patent Classification codes..
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