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08:29:42 Mon 04 May 2026

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(13)

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(13)

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(13)

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(11)

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(10)

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(9)

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(8)

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(8)

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(8)

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(8)

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(8)

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(7)

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(7)

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(7)

(7)

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(7)

(7)

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(6)

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(6)

(6)

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(6)

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(6)

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(6)

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(6)

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(6)

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(5)

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(5)

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(5)

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(5)

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(5)

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(5)

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(5)

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(5)

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(5)

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(4)

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(4)

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(4)

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(4)

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(4)

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(4)

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(4)

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(4)

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(4)

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(4)

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(4)

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(4)

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(4)

Yanshan University

(4)

Zhejiang Lingsheng Power

(4)

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(4)

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(3)

(3)

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(3)

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(3)

Beijing North Star Tech D

(3)

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(3)

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(3)

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(3)

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(3)

Chengdu Great Wall Develo

(3)

Chengdu University of Inf

(3)

China University of Minin

(3)

China Yangtze Power

(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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Ehv Company Of State Grid

(3)

(3)

Electec System Ab

(3)

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(3)

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(3)

Fudan University

(3)

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(3)

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Hefei Institutes of Physi

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Hi Trend Tech Shanghai Co

(3)

(3)

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(3)

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(3)

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(3)

(3)

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(3)

Nanjing Guodian Nanzi Val

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Nanjing Power Supply Bran

(3)

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(3)

Nankai University

(3)

Nokia Technologies

(3)

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(3)

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(3)

(3)

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(3)

(3)

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(3)

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(3)

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(3)

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(3)

(3)

Wuhan University

(3)

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(3)

Yanggu Power Supply Co St

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Yunfu Power Supply Bureau

(3)

Yunnan Power Grid

(3)

(3)

Zhaodong Huaneng Thermal

(3)

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(3)

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(3)

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(3)

Zhongshan Power Supply Bu

(3)

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(3)

58th Research Institute o

(2)

Aie Trinco Co Ltd

(2)

Anhui Jianzhu University

(2)

Anhui Mingsheng Hengzhuo

(2)

Anhui Transmission and Tr

(2)

Anhui University of Techn

(2)

(2)

(2)

Baotou Iron and Steel Gro

(2)

Beifang Weijiamao Coal Po

(2)

Beijing Haidelizi New Tec

(2)

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(2)

Beijing University of Tec

(2)

Beijing Yupont Electric P

(2)

Bengang Steel Plates

(2)

(2)

CCCC Water Resources and

(2)

CHN Energy Taizhou Power

(2)

CRRC Zhuzhou Electric

(2)

(2)

(2)

Central Southern China El

(2)

Changji Power Supply Comp

(2)

Changjiang Institute of S

(2)

Changzhou Jinling Power I

(2)

Chengdu Aerospace Bomu El

(2)

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(2)

Chengdu Uav Intelligent S

(2)

Chengdu University of Tec

(2)

China Chang Jiang Energy

(2)

China Faw Group

(2)

China Jiliang University

(2)

China Mobile Group Inner

(2)

China Southern Power Grid

(2)

China University of Geosc

(2)

Chongqing Chongbian Elect

(2)

Chongqing Huayu Heavy Ind

(2)

Chongqing Tsingshan Indus

(2)

Construction Company Of S

(2)

(2)

Csg Ehv Power Trans Co; C

(2)

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(2)

Dalian Huayi Electric Co

(2)

Datang Regeneration Energ

(2)

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(2)

Deck Microelectronics She

(2)

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(2)

Dongfeng Motor Group

(2)

Dongguan Juray Electrical

(2)

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(2)

Eaton Intelligent Power

(2)

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(2)

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(2)

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(2)

Electric Power Research I

(2)

Electric Power Research I

(2)

Electric Power Research I

(2)

Electric Power Research I

(2)

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(2)

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(2)

Ellenberger & Poensgen

(2)

Envision Energy

(2)

Epiroc Rock Drills

(2)

Far East Cable; New Far E

(2)

(2)

(2)

Foshan Power Supply Burea

(2)

Foshan Shunde Midea Elect

(2)

Foshan Tuopu Tech Co Ltd

(2)

Foxconn (Kunshan) Compute

(2)

(2)

Fujian Onething Tech Co L

(2)

Fuzhou Tianyu Electric Co

(2)

GigaDevice Semiconductor

(2)

Ginlong Technologies

(2)

(2)

GuangXi University

(2)

Guangdong Brunp Recycling

(2)

Guangdong Midea Kitchen &

(2)

Guangdong Mingyang Longyu

(2)

Guangdong Power Grid; Ele

(2)

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(2)

Guangxi Lvneng Electric P

(2)

Guangxi Power Grid; Elect

(2)

Guangzhou Nawei Carbon Ba

(2)

Haibei Power Supply Compa

(2)

Hangzhou Robam Appliances

(2)

Hangzhou Zhongheng Electr

(2)

Harbin Institute of Techn

(2)

Harbin University of Scie

(2)

Hebei Beiwei Baohu Electr

(2)

Hebei University of Techn

(2)

Hebi Power Supply Co Of S

(2)

Hefei Qianrui Tech Co Ltd

(2)

Henan Jiuyu Tenglong Info

(2)

Henan THB Group

(2)

Hexi University

(2)

Hirose Electric

(2)

(2)

Huadian Laizhou Power Gen

(2)

Huaiyin Institute of Tech

(2)

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(2)

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(2)

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(2)

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(2)

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(2)

Huaneng Yimin Coal & Elec

(2)

Huanghua Power Supply Co

(2)

Huayuan Gaoke Cable

(2)

Huizhou Banqiao Electroni

(2)

Hulunbuir Power Supply Co

(2)

Hunan Gaorui Power Supply

(2)

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(2)

Idc Suzhou Survey And Des

(2)

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(2)

Inner Mongolia University

(2)

Institute of Modern Physi

(2)

(2)

Jiangsu Atlas Precision T

(2)

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(2)

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(2)

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(2)

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(2)

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Jingmen Green Eco Manufac

(2)

Jinzhong Power Supply Bra

(2)

(2)

Kaifeng Power Supply Comp

(2)

Liaocheng Power Supply of

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Liaoning Dongke Electric

(2)

Luoyang Power Supply Co O

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(2)

Marketing Service Center

(2)

Marketing Service Center

(2)

Meishan Power Supply Comp

(2)

Mianyang Chuangming Intel

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Milwaukee Electric Tool C

(2)

Mudanjiang Power Supply C

(2)

(2)

Murata Manufacturing

(2)

Muxi Integrated Circuit (

(2)

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(2)

Nanchang Power Supply Bra

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Nanjing Chervon Industry

(2)

Nanjing Institute of Tech

(2)

Nanjing Iron and Steel

(2)

Nanjing University of Inf

(2)

New Earn Electrical Tech

(2)

(2)

Ningbo Digital Twin Dongf

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Ningbo Institute of Mater

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Ningde Contemporary Amper

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(2)

No 24 Research Institute

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No 723 Research Institute

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Nokia Technologies OY

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North China Electric Powe

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(2)

Oupiin Electronic (Kunsha

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Oupin Elect Kunshan Co Lt

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Pingyi County Power Suppl

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Powerchina Chengdu Engine

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Qingdao Economic & Techno

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(2)

(2)

Reinhausen Maschf Scheube

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Richtek Technology

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Risun Electric Co Ltd

(2)

Road & Bridge Internation

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Ruichi New Energy Xuzhou

(2)

(2)

SMA Solar Technology

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Sanxia New Energy Power G

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Sengen New Energy Zhejian

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Shaanxi Coal Mining Hanch

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Shaanxi Huadian New Energ

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Shaanxi Yihua Electric

(2)

Shaanxi Zhonghao Electric

(2)

Shandong Helu Electronic

(2)

Shandong Hooyang New Ener

(2)

Shandong Kechuang Electri

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Shandong University of Sc

(2)

Shanghai Icekredit Inc

(2)

Shanghai Intellienergy Co

(2)

Shanghai Investigation De

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Shanghai Lanjian Complate

(2)

Shanghai Nokia Bell Co Lt

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Shanghai Pinggao Tianling

(2)

Shanghai Puna Energy Tech

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Shanghai Shr Automation C

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Shanghai University

(2)

Shanghai University of Te

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Shanghai Xinliji Semicond

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Shantou Power Supply Bure

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Shengli Oil Field Hengda

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Shenzhen Dynanonic; Fosha

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Sichuan Yingyi Metal Mat

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Sungrow Power Supply

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Syensqo Specialty Polymer

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TBEA Shandong Luneng Tais

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(2)

Taixing Energy Solutions

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AES Global Holdings

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Aidetong Tech Co Ltd

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(1)

Akefa Electric Co Ltd

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Aksu Power Supply Company

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Alipay Hangzhou Digital S

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Allye Energy Ltd

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(1)

Altay Power Company of St

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American Axle & Manufactu

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State Intellectual Property Office of China Receives Anhui Xinfu New Energy Technology Patent Application for Harmonica-shaped Tube Plugging Sheet and Manufacturing Process Thereof

Electrical

| Mon 04 May 2026

Beijing, May 4 -- State Intellectual Property Office of China has received Anhui Xinfu New Energy Technology patent application for Harmonica-shaped Tube Plugging Sheet and Manufacturing Process Thereof. Cheng Chuanfeng, Wang Yupu, Yan Kui, Wu Fan and Chu Hehai developed the invention. The patent application number is CN20251..

Dalian Institute of Chemical Physics, Chinese Academy of Sciences Submits Chinese Patent Application for Flue Gas Dioxin Trapping and Concentrating Device and Method Based on Tempe..

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Dalian Institute of Chemical Physics, Chinese Academy of Sciences has submitted a patent application for Flue Gas Dioxin Trapping and Concentrating Device and Method Based on Temperature Control. This invention was developed by Ni Yuwen, Wang Longxing, Wang Zhenxing, Ridon, Zou Lili and Chen Jiping. The pate..

Southwest Petroleum University Submits Patent Application for Ultrahigh-temperature-resistant and High-pressure-resistant Rock Core Holder and Using Method Thereof

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Southwest Petroleum University has submitted a patent application for Ultrahigh-temperature-resistant and High-pressure-resistant Rock Core Holder and Using Method Thereof. Liu Huang, Liu Hailong, Guo Ping, Wang Haohan and Ma Yaopeng developed the invention. The patent application number is CN202511341914 20..

State Intellectual Property Office of China Receives Sichuan Honghua Industry Patent Application for Intelligent Constant-temperature and Constant-humidity Control Cabinet and Meth..

Electrical

| Mon 04 May 2026

Beijing, May 4 -- State Intellectual Property Office of China has received Sichuan Honghua Industry patent application for Intelligent Constant-temperature and Constant-humidity Control Cabinet and Method Based on Dynamic Self-adaptive Adjustment. Yu Jun, Duan Lina, Lyu Hao, Xue Pengchuan, Chen Changjin, Huang Debin, Lei Ming an..

Mitsumi Electric Seeks Patent for Current Generating Circuit

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Mitsumi Electric has sought patent for Current Generating Circuit. This invention was developed by Kimura Shinji. The patent application number is CN202510857838 20250625. The patent publication number is CN121209653 (A). International Patent Classification code is G05F3/26. An abstract released by the S..

State Intellectual Property Office of China Receives Great Wall Motor Patent Application for Plug-in Operation Control Method, Device and Equipment

Electrical

| Sun 03 May 2026

Beijing, May 4 -- State Intellectual Property Office of China has received Great Wall Motor patent application for Plug-in Operation Control Method, Device and Equipment. Liu Xianglei and Xie Changhuai developed the invention. The patent application number is CN202511330915 20250917. The patent publication number is CN1212099..

State Intellectual Property Office of China Releases China Academy of Space Technology Patent Application for Bipolar Transistor Low Dose Rate Effect On-orbit Test Circuit and Meth..

Electrical

| Sun 03 May 2026

Beijing, May 4 -- State Intellectual Property Office of China has released China Academy of Space Technology patent application for Bipolar Transistor Low Dose Rate Effect On-orbit Test Circuit and Method. This invention was developed by Wang Bo, Wei Zhichao, Yang Zhibo, Huai Nana, Zheng Xuesong, Lyu He, Mo Rigen, Xue Pengchao a..

AstraZeneca AB Submits European Patent Application for Molecular Switches

Electrical

| Sun 03 May 2026

Munich, May 4 -- AstraZeneca AB has submitted a patent application for Molecular Switches. This invention was developed by Tigue Natalie Jo, Vinall Lisa Marie Kitching, Sigurdardottir Anna Gudny, Schindler Christina and Chin Stacey. The patent application number is EP20240736741 20240621. The patent publication number is EP47..

European Patent Office Receives Figma Patent Application for Graphic Design Code Generation Plugin System

Electrical

| Sun 03 May 2026

Munich, May 4 -- European Patent Office has received Figma patent application for Graphic Design Code Generation Plugin System. Hood Sawyer, Chouhan Rohit, Frankenberg Elizabeth Avery, Chui Yi Tang Jackie, Yong Michael and Tadesse Bersabel developed the invention. The patent application number is EP20240826635 20240620. The p..

Siemens Energy Global Applies for Patent on Assembly for Switching Voltages, Comprising a Support for Control Elements

Electrical

| Sun 03 May 2026

Munich, May 4 -- Siemens Energy Global has applied European patent for Assembly for Switching Voltages, Comprising a Support for Control Elements. Rohde Daniel, Nikolic Paul Gregor, Benkert Katrin, Cernat Radu-marian and Schneider Ronny developed it. The patent application number is EP20240740163 20240709. The patent publicat..

Siemens Energy Global Applies for Patent on Control Element and Arrangement for Switching Voltages

Electrical

| Sun 03 May 2026

Munich, May 4 -- Siemens Energy Global has applied European patent for Control Element and Arrangement for Switching Voltages. Nikolic Paul Gregor, Benkert Katrin, Koletzko Martin, Rettenmaier Thomas, Cernat Radu-marian, Milewski Peter, Olszewski Wojciech, Glaue Andreas and Schopp Andreas developed it. The patent application ..

European Patent Office Releases Siemens Patent Application for Method for Operating a Switch, Switch, and Computer Program

Electrical

| Sun 03 May 2026

Munich, May 4 -- European Patent Office has released Siemens patent application for Method for Operating a Switch, Switch, and Computer Program. This invention was developed by Bindrich Martin. The patent application number is EP20240782217 20240913. The patent publication number is EP4732317 (A1). International Patent Classi..

European Patent Office Receives Siemens Patent Application for Circuit Breaker Device and Method

Electrical

| Sun 03 May 2026

Munich, May 4 -- European Patent Office has received Siemens patent application for Circuit Breaker Device and Method. Tannhäuser Marvin developed the invention. The patent application number is EP20240732398 20240522. The patent publication number is EP4732391 (A1). International Patent Classification codes are H01H9/54, H0..

European Patent Office Publishes Siemens Patent Application for Electric Motor

Electrical

| Sun 03 May 2026

Munich, May 4 -- European Patent Office has published Siemens patent application for Electric Motor. The invention was developed by Reindl Daniel. The patent application number is EP20240754593 20240731. The patent publication number is EP4732408 (A1). International Patent Classification codes are H02K11/01, H02K11/33 and H02..

Guangdong Hust Industrial Technology Research Institute Applies for Patent on Wire Feeding State Monitoring Method, System and Equipment Based on Molten Pool Image and Medium

Electrical

| Sun 03 May 2026

Beijing, May 4 -- Guangdong Hust Industrial Technology Research Institute has applied Chinese patent for Wire Feeding State Monitoring Method, System and Equipment Based on Molten Pool Image and Medium. Fu Youheng, Chen Xi, Zhou Xiangman, Bai Xingwang, Song Hao and Li Runsheng developed it. The patent application number is CN..

State Intellectual Property Office of China Publishes Guoneng Zhishen Control Technology Patent Application for Self-adaptive Cascade Controller Parameter Self-tuning Method, Mediu..

Electrical

| Sun 03 May 2026

Beijing, May 4 -- State Intellectual Property Office of China has published Guoneng Zhishen Control Technology patent application for Self-adaptive Cascade Controller Parameter Self-tuning Method, Medium and Computer Equipment. The invention was developed by Li Ziming, Zhong Zhen, An Fengshuan, Li Chuan, Wang Pengfei, Zhang Zhen..

Yangzhou University Submits Chinese Patent Application for Asynchronous Controller Design Method of Type-2 Switching Fuzzy System

Electrical

| Sun 03 May 2026

Beijing, May 4 -- Yangzhou University has submitted a patent application for Asynchronous Controller Design Method of Type-2 Switching Fuzzy System. This invention was developed by Li Yang, Chen Ying and Hao Chongle. The patent application number is CN202511425901 20250930. The patent publication number is CN121209267 (A). In..

Zhumadian Power Supply of State Grid Henan Electric Power and Xincai Power Supply Company of State Grid Henan Electric Power Company Submit Chinese Patent Application for Take-up D..

Electrical

| Fri 01 May 2026

Beijing, May 2 -- Zhumadian Power Supply of State Grid Henan Electric Power and Xincai Power Supply Company of State Grid Henan Electric Power Company have submitted a patent application for Take-up Device for Power Transmission Construction. This invention was developed by Dai Ke, Cheng Yang, Zhang Xiaomeng, Wang Zhenxing, Feng..

Ningyang Power Supply Company of State Grid Shandong Electric Power Company and Taian Power Supply Company of State Grid Shandong Electric Power Submit Chinese Patent Application f..

Electrical

| Fri 01 May 2026

Beijing, May 2 -- Ningyang Power Supply Company of State Grid Shandong Electric Power Company and Taian Power Supply Company of State Grid Shandong Electric Power have submitted a patent application for Cleaning Device for Cable Recovery. This invention was developed by Zhang Guo, Fan Haiji, Liu Yuanqiu, Fan Bingjian, Zhao Na, W..

Huaneng Shaanxi Jingbian Electric Power Co Ltd, Beijing Huaneng Xinrui Control Tech Co Ltd and Xi'an Thermal Power Research Institute File Chinese Patent Application for Wind Power..

Electrical

| Sat 02 May 2026

Beijing, May 2 --Huaneng Shaanxi Jingbian Electric Power Co Ltd, Beijing Huaneng Xinrui Control Tech Co Ltd and Xi'an Thermal Power Research Institute have filed a patent application for Wind Power Master Control PLC Communication Scheduling Method and System Based on Multi-wind-field Cooperation. This invention was developed by..

Information Communication Branch State Grid Jiangsu Electric Power Co Ltd and Fujian Yirong Information Technology Co Ltd Apply for Patent on Resource Allocation Method and Device ..

Electrical

| Sat 02 May 2026

Beijing, May 2 -- Information Communication Branch State Grid Jiangsu Electric Power Co Ltd and Fujian Yirong Information Technology Co Ltd have applied Chinese patent for Resource Allocation Method and Device of Power System, Equipment and Storage Medium. Liu Jiange, Wang Lei, Zhuang Ling, Zhang Pengyu, Jiang Mengna, Zhang Ting..

Kunshan Amphenol Zhengri Electronics Co Ltd and Amphenol Ltw Tech Co Ltd Granted Patent for Connection Cable with Detachable Protection Cover

Electrical

| Fri 01 May 2026

Alexandria, May 2 -- Kunshan Amphenol Zhengri Electronics Co Ltd and Amphenol Ltw Tech Co Ltd have been granted a patent for Connection Cable with Detachable Protection Cover. Huang Shang-yen, Chan Wei-wen and Chou Yu-wei developed the invention. The patent application number is US202318528704 20231204. The patent publication..

Zhumadian Power Supply of State Grid Henan Electric Power and Pingyu Power Supply Company of State Grid Henan Electric Power Company Seek Patent for Auxiliary Device for Power Cons..

Electrical

| Fri 01 May 2026

Beijing, May 2 -- Zhumadian Power Supply of State Grid Henan Electric Power and Pingyu Power Supply Company of State Grid Henan Electric Power Company have sought patent for Auxiliary Device for Power Construction Pay-off Installation. This invention was developed by Duan Yunfei, Liu Yang, Wang Zhigang, Zhang Chaohui, Wang Zhihe..

Tianjin Golden Bridge Welding Mat Group International Trading Co Ltd and Tianjin Yongchang Welding Wires Co Ltd Apply for Patent on Solid Welding Wire and Preparation Method and Ap..

Electrical

| Fri 01 May 2026

Beijing, May 2 -- Tianjin Golden Bridge Welding Mat Group International Trading Co Ltd and Tianjin Yongchang Welding Wires Co Ltd have applied Chinese patent for Solid Welding Wire and Preparation Method and Application Thereof. Hou Yunchang, Lan Jiuxiang, Zhou Xiu, Wang Jian, Jiang Xue and Zhengyu developed it. The patent ap..

Three Gorges Beijing Renewable Energy Res Institute Co Ltd, Beijing Huairou Laboratory and China Three Gorges Apply for Patent on Floating Type Damping Assembly, Floating Type Wind..

Electrical

| Fri 01 May 2026

Beijing, May 2 -- Three Gorges Beijing Renewable Energy Res Institute Co Ltd, Beijing Huairou Laboratory and China Three Gorges have applied Chinese patent for Floating Type Damping Assembly, Floating Type Wind Turbine Generator and Control Method of Floating Type Wind Turbine Generator. Gao Chao, Liu Jinsong and Tang Shize dev..

Sol Energia Inc and Photonstor Corp Granted Patent for Modular Solar Energy Harvesting and Storage Systems for Power Generation

Electrical

| Fri 01 May 2026

Alexandria, May 2 -- Sol Energia Inc and Photonstor Corp have been granted a patent for Modular Solar Energy Harvesting and Storage Systems for Power Generation. Burfitt Jon Wade developed the invention. The patent application number is US202419002607 20241226. The patent publication number is US12613056 (B2). International P..

Li Guojie, Han Rongzhi and Yao Caiju Apply for Patent on Material Quality Improving System Based on Electromagnetic Technology

Electrical

| Fri 01 May 2026

Beijing, May 2 -- Li Guojie, Han Rongzhi and Yao Caiju have applied Chinese patent for Material Quality Improving System Based on Electromagnetic Technology. The patent application number is CN202511492872 20251020. The patent publication number is CN121198591 (A). International Patent Classification codes are B07B1/04, B07B..

Jinko Solar and Jinko Energy Haining File Chinese Patent Application for Back Contact Battery and Photovoltaic Module

Electrical

| Sat 02 May 2026

Beijing, May 2 -- Jinko Solar and Jinko Energy Haining have filed a patent application for Back Contact Battery and Photovoltaic Module. This invention was developed by Tao Wusong, Xu Tao and Wang Luchuang. The patent application number is CN202511499855 20241211. The patent publication number is CN121194564 (A). Internationa..

Tonghua Power Supply Company of State Grid Jilinsheng Electric Power Supply Company and Changchun Shengde Tech Co Ltd Apply for Patent on Mobile Emergency Communication Device for ..

Electrical

| Sat 02 May 2026

Beijing, May 2 -- Tonghua Power Supply Company of State Grid Jilinsheng Electric Power Supply Company and Changchun Shengde Tech Co Ltd have applied Chinese patent for Mobile Emergency Communication Device for Transformer Substation. Wang Xuesong, Zhang Xuguang, Li Dongze, Wang Chenghui, Gao Guangmin, Yu Yongsheng, Tang Mingze, ..

Xidian University and Shandong Institute Space Electronic Tech File Chinese Patent Application for Digital Pre-distortion Low-complexity Design Method of Power Amplifier and Relate..

Electrical

| Sat 02 May 2026

Beijing, May 2 -- Xidian University and Shandong Institute Space Electronic Tech have filed a patent application for Digital Pre-distortion Low-complexity Design Method of Power Amplifier and Related Equipment. This invention was developed by Ge Jianhua, Jia Qinhui, Ma Bo, Zhao Yu, He Zhanxin and Shu Zhan. The patent applicat..

Sanyhe International and SANY Intelligent Equipment Apply for Patent on Power System and Electric Wheel Mine Car

Electrical

| Fri 01 May 2026

Beijing, May 2 -- Sanyhe International and SANY Intelligent Equipment have applied Chinese patent for Power System and Electric Wheel Mine Car. Wang Jinzhu, Zhou Xu and Rong Qinghe developed it. The patent application number is CN202511464425 20251014. The patent publication number is CN121200746 (A). International Patent Cla..

Xinyi Hongzhan Electronic Tech Co Ltd and Xinyi Hongxiang Electronic Co Ltd Apply or Patent on Electronic Wire Harness Joint Welding Device

Electrical

| Fri 01 May 2026

Beijing, May 2 -- Xinyi Hongzhan Electronic Tech Co Ltd and Xinyi Hongxiang Electronic Co Ltd have applied Chinese patent for Electronic Wire Harness Joint Welding Device. Ni Hansong and Chen Leizhong developed it. The patent application number is CN202511252550 20250903. The patent publication number is CN121199270 (A). Inte..

Guangdong Midea Refrigeration Equipment and Midea Group File Chinese Patent Application for Jig and Wire Welding Machine

Electrical

| Fri 01 May 2026

Beijing, May 2 -- Guangdong Midea Refrigeration Equipment and Midea Group have filed a patent application for Jig and Wire Welding Machine. This invention was developed by Xiao Jianyong, Zhou Zhiming, Wang Songling, Zhang Shouduo, Yang Jianyong, Yang Fuzhi, Zhang Peng and Lin Weicheng. The patent application number is CN20241..

Cirrus Logic International Semiconductor Ltd and Cirrus Logic Inc Granted United States Patent for Systems and Methods for Determining Battery State of Charge

Electrical

| Fri 01 May 2026

Alexandria, May 2 -- Cirrus Logic International Semiconductor Ltd and Cirrus Logic Inc have been granted a patent for Systems and Methods for Determining Battery State of Charge. This invention was developed by Zhang Yandong and Melanson John L. The patent application number is US202217982694 20221108. The patent publication ..

Midea Group, Shanghai and Midea Group Apply for Patent on Control Method of Inverter Circuit, Inverter Circuit and Computer Storage Medium

Electrical

| Sat 02 May 2026

Beijing, May 2 -- Midea Group, Shanghai and Midea Group have applied Chinese patent for Control Method of Inverter Circuit, Inverter Circuit and Computer Storage Medium. Lei Jintao, Gao Xun, Tao Yong and Liu Tianji developed it. The patent application number is CN202511129461 20250812. The patent publication number is CN12119..

State Grid Tianjin Electric Power Co, State Grid Corporation of China and State Grid Tianjin Electric Power Company Chengdong Power Supply Branch Apply for Patent on Space Vector M..

Electrical

| Sat 02 May 2026

Beijing, May 2 -- State Grid Tianjin Electric Power Co, State Grid Corporation of China and State Grid Tianjin Electric Power Company Chengdong Power Supply Branch have applied Chinese patent for Space Vector Modulation Method Based on Single-phase Parallel Current Source Type Inverter. Shi Weishuo, Tian Meng, Yu Hanshen, Pang M..

Qinghai Electric Power Research Tech Co Ltd Submits Chinese Patent Application for Wind Power Plant Inertia Response Test Method and System Based on Simulation Technology

Electrical

| Sun 03 May 2026

Beijing, May 4 -- Qinghai Electric Power Research Tech Co Ltd has submitted a patent application for Wind Power Plant Inertia Response Test Method and System Based on Simulation Technology. This invention was developed by Wen Long, Xu Xiaogang, Li Yueliang, Qi Pingxian, Che Guanglei, Shen Junqing, Li Jiyong, Liu Yuqing, Cang Yon..

Chizhou Power Supply Company Of State Grid Anhui Electric Power Co Ltd Submits Patent Application for Early Warning Method and System for Preventing External Damage of Power Equipm..

Electrical

| Sun 03 May 2026

Beijing, May 4 -- Chizhou Power Supply Company Of State Grid Anhui Electric Power Co Ltd has submitted a patent application for Early Warning Method and System for Preventing External Damage of Power Equipment. Hu Jinchao, Chen Xi, Yin Yong, Hu Lei, Wu Kui, Shi Dazhai, Peng Shiqi, Liu Yang, Wu Chunlin, Liu Chengbing, Lin Ran, Zh..

Baiyin Yinzhu Electric Power Group Co Ltd Submits Chinese Patent Application for Near Electricity Warning System and Intercom Device

Electrical

| Sun 03 May 2026

Beijing, May 4 -- Baiyin Yinzhu Electric Power Group Co Ltd has submitted a patent application for Near Electricity Warning System and Intercom Device. This invention was developed by Wang Anmin, Zhang Xuewen, Wang Kaiming, Lu Zhou, Wang Zhongsheng, Zhang Haozhi, Li Boyuan, Li Zijun, Wang Dong and Ge Quan. The patent applicat..

Dongguan Readona Tech Co Ltd Submits Chinese Patent Application for Mainboard Structure with Water-cooled Radiator Fixing Structure

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Dongguan Readona Tech Co Ltd has submitted a patent application for Mainboard Structure with Water-cooled Radiator Fixing Structure. This invention was developed by Hao Daichao. The patent application number is CN202511372291 20250924. The patent publication number is CN121209667 (A). International Patent Cl..

Changsha Xiangdian Electric Tech Co Ltd Submits Patent Application for Temperature and Humidity Control System and Method for High-voltage Cabinet of Electric Control Excavator

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Changsha Xiangdian Electric Tech Co Ltd has submitted a patent application for Temperature and Humidity Control System and Method for High-voltage Cabinet of Electric Control Excavator. Xia Yunqing, Yu Wen, Mao Yong, Wang Guanglei, Wu Xinyu and Huang Zongyuan developed the invention. The patent application n..

Ningbo Jintao Electronic Co Ltd Submits Chinese Patent Application for Electric Steamer Based on Cooking Model and Power Dynamic Adjustment and Energy Efficiency Optimization Metho..

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Ningbo Jintao Electronic Co Ltd has submitted a patent application for Electric Steamer Based on Cooking Model and Power Dynamic Adjustment and Energy Efficiency Optimization Method. This invention was developed by Wu Jitao. The patent application number is CN202511554290 20251029. The patent publication num..

Huizhou Ruiding New Energy Co Ltd Submits Patent Application for Vibration Monitoring Method and Device for Power Equipment and Medium

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Huizhou Ruiding New Energy Co Ltd has submitted a patent application for Vibration Monitoring Method and Device for Power Equipment and Medium. Peng Rongzhong, Xiao Taotao, Xie Haiqing, Li Xinping and Yi Shaopeng developed the invention. The patent application number is CN202511271510 20250908. The patent pu..

Dalian Jinqiao Wood Ind Co Ltd Submits Patent Application for Intelligent Regulation and Control Method and System for Electric Heating Wallboard

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Dalian Jinqiao Wood Ind Co Ltd has submitted a patent application for Intelligent Regulation and Control Method and System for Electric Heating Wallboard. Xu Zichao, Yuan Chunting and Kong Lingbo developed the invention. The patent application number is CN202511749451 20251126. The patent publication number ..

Shaanxi Libing Lamila Thermal Energy Tech Co Ltd Submits Chinese Patent Application for Electric Heater and Manufacturing Method Thereof

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Shaanxi Libing Lamila Thermal Energy Tech Co Ltd has submitted a patent application for Electric Heater and Manufacturing Method Thereof. This invention was developed by Hu Wei. The patent application number is CN202511664478 20251113. The patent publication number is CN121206564 (A). International Patent Cl..

Zhejiang Jiacheng Kinetic Energy Equipment Co Ltd Submits Patent Application for Steam-water Separator of Efficient and Energy-saving Steam Generator

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Zhejiang Jiacheng Kinetic Energy Equipment Co Ltd has submitted a patent application for Steam-water Separator of Efficient and Energy-saving Steam Generator. Shen Wanzhong, Yuan Xueping, Zhang Shun, Xie Ruizhong and Ge Jianchun developed the invention. The patent application number is CN202511751299 2025112..

Shentong New Energy Tech Kunshan Co Ltd Submits Chinese Patent Application for Inflation Electromagnetic Valve

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Shentong New Energy Tech Kunshan Co Ltd has submitted a patent application for Inflation Electromagnetic Valve. This invention was developed by Ye Long, Zhu Qinglong, Kim Hyuk-hoon and Wang Kunlin. The patent application number is CN202511410610 20250929. The patent publication number is CN121206269 (A). Int..

Dali Energy Storage Tech Hubei Co Ltd Submits Chinese Patent Application for Vanadium Battery End Plate Deformation Prediction and Design Method, Vanadium Battery End Plate and Bat..

Electrical

| Sun 03 May 2026

Beijing, May 4 -- Dali Energy Storage Tech Hubei Co Ltd has submitted a patent application for Vanadium Battery End Plate Deformation Prediction and Design Method, Vanadium Battery End Plate and Battery Stack. This invention was developed by Wang You, Shi Xiaohu, Yu Longhai and Li Dianhong. The patent application number is CN..

Beijing Res Institute Mechanical & Electrical Tech Submits Patent Application for Sysml-based Resistance Type Superconducting Current Limiter Design Method and Device

Electrical

| Sun 03 May 2026

Beijing, May 4 -- Beijing Res Institute Mechanical & Electrical Tech has submitted a patent application for Sysml-based Resistance Type Superconducting Current Limiter Design Method and Device. Pan Chunyu, Cheng Jin, Lu Hongbo, Zeng Shengyu, Dong Qiuyan and Yu Hongyan developed the invention. The patent application number is ..

Shaanxi Zhonghao Electric Group Co Ltd Submits Chinese Patent Application for Intelligent Electric Energy Metering Box State Identification Method and System

Electrical

| Sun 03 May 2026

Beijing, May 4 -- Shaanxi Zhonghao Electric Group Co Ltd has submitted a patent application for Intelligent Electric Energy Metering Box State Identification Method and System. This invention was developed by Jia Miaomiao and Wang Xinhua. The patent application number is CN202511745329 20251126. The patent publication number ..

Nantong Longyuan Power Station Valve Co Ltd Submits Patent Application for Wear-resistant High-voltage Power Station Gate Valve

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Nantong Longyuan Power Station Valve Co Ltd has submitted a patent application for Wear-resistant High-voltage Power Station Gate Valve. Chen Dongdong, Cao Xueqin and Shen Yu developed the invention. The patent application number is CN202511735359 20251125. The patent publication number is CN121206232 (A). I..

Changzhou Chengjiang New Energy Tech Co Ltd Submits Chinese Patent Application for Segmented Horizontal Shaft Wind Turbine Generator Main Shaft with Vibration Damping

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Changzhou Chengjiang New Energy Tech Co Ltd has submitted a patent application for Segmented Horizontal Shaft Wind Turbine Generator Main Shaft with Vibration Damping. This invention was developed by Wang Yi and Luo Yuan. The patent application number is CN202511733812 20251124. The patent publication number..

Japhl Powertrain Sys Co Ltd Submits Patent Application for External Electromagnetic Valve for Controlling Damping of Shock Absorber

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Japhl Powertrain Sys Co Ltd has submitted a patent application for External Electromagnetic Valve for Controlling Damping of Shock Absorber. Wang Chenyang, Wang Youan, Fan Li, Pei Junfeng, Ding Wanlong, Jiang Qian and Li Houliang developed the invention. The patent application number is CN202511570323 202510..

Far East Jincheng Fan Jiangsu Co Ltd Submits Patent Application for Centrifugal Fan with Noise Reduction Function for Lithium Battery Industry

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Far East Jincheng Fan Jiangsu Co Ltd has submitted a patent application for Centrifugal Fan with Noise Reduction Function for Lithium Battery Industry. Zhao Ying, Wu Jian, Zhao Lingyun, Zhao Guangyun, Lu Jie, Ding Weiyang, Ni Anmin and Yang Zhiwei developed the invention. The patent application number is CN2..

Yu Zhongquan Submits Chinese Patent Application for Gravity Power Generation Device

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Yu Zhongquan has submitted a patent application for Gravity Power Generation Device. The patent application number is CN202511376916 20250925. The patent publication number is CN121205888 (A). International Patent Classification code is F03G3/00. An abstract released by the State Intellectual Property ..

Huaneng Raoping Wind Power Generation Co Ltd Submits Patent Application for Bottom Infrastructure Support Assembly of Wind Turbine Generator

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Huaneng Raoping Wind Power Generation Co Ltd has submitted a patent application for Bottom Infrastructure Support Assembly of Wind Turbine Generator. Li Zehui, Liu Xiaobiao, Li Yexi, Shi Jianzhou and Huang Yihui developed the invention. The patent application number is CN202511297303 20250911. The patent pub..

Liu Chang Submits Chinese Patent Application for Distributed Wind Power Generation Driving System

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Liu Chang has submitted a patent application for Distributed Wind Power Generation Driving System. This invention was developed by Li Qiangxin. The patent application number is CN202410822291 20240625. The patent publication number is CN121205864 (A). International Patent Classification codes are F03D15/10 a..

Huaneng Jilin New Energy Dev Co Ltd Submits Chinese Patent Application for Self-adaptive Load Reduction Wind Power Blade Assembly and Wind Generating Set

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Huaneng Jilin New Energy Dev Co Ltd has submitted a patent application for Self-adaptive Load Reduction Wind Power Blade Assembly and Wind Generating Set. This invention was developed by Zhang Tiezhu, Liu Guangnai, Wang Yitang, Yi Likun and Wang Pingyu. The patent application number is CN202511618768 2025110..

Chongqing Huayu Heavy Ind Electromechanical Co Ltd Submits Patent Application for Wave-flow Combined Power Generation Platform and Power Generation Method

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Chongqing Huayu Heavy Ind Electromechanical Co Ltd has submitted a patent application for Wave-flow Combined Power Generation Platform and Power Generation Method. Liu Xin, Wu Baochang, Yang Zaiqiang and Luo Huizhong developed the invention. The patent application number is CN202511674831 20251114. The paten..

Chongqing Liangde Tech Co Ltd Submits Patent Application for Air-cooling Silent Gasoline Engine Generator Structure

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Chongqing Liangde Tech Co Ltd has submitted a patent application for Air-cooling Silent Gasoline Engine Generator Structure. Xiong Jiansheng developed the invention. The patent application number is CN202511493271 20251020. The patent publication number is CN121205776 (A). International Patent Classification..

Li Huayu Submits Chinese Patent Application for Catalyst Regeneration Energy Recovery Power Device

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Li Huayu has submitted a patent application for Catalyst Regeneration Energy Recovery Power Device. This invention was developed by Li Huayu and Li Hongrui. The patent application number is CN202511460318 20250930. The patent publication number is CN121205749 (A). International Patent Classification codes ar..

Huaneng Taiyuan Dongshan Gas Turbine Thermal Power Co Ltd Submits Chinese Patent Application for Control Method for Shaft Seal System to Prevent Starting Overflow of Shaft Air Heat..

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Huaneng Taiyuan Dongshan Gas Turbine Thermal Power Co Ltd has submitted a patent application for Control Method for Shaft Seal System to Prevent Starting Overflow of Shaft Air Heater. This invention was developed by Wu Yunyue, Luo Liqiang, Du Zhikang, Li Suo and Zhang Xintong. The patent application number i..

Beijing Shida Youyuan Tech Development Co Ltd Submits Chinese Patent Application for Green Electricity Driven Oil Reservoir Multi-component Injection Dynamic Regulation and Control..

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Beijing Shida Youyuan Tech Development Co Ltd has submitted a patent application for Green Electricity Driven Oil Reservoir Multi-component Injection Dynamic Regulation and Control System Based on Artificial Intelligence. This invention was developed by Wang Zhizhang, Chen Wenhao, Wang Hanxiang, Han Yun and Han..

Sunrise Energy Tech Ltd Submits Patent Application for Integrated Mechanical Releasing Bridge Plug

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Sunrise Energy Tech Ltd has submitted a patent application for Integrated Mechanical Releasing Bridge Plug. Zhao Yunhua, Ding Wanyuan, Gong Wenchong, Tao Feng, Zhu Qinglin, Zhu Xiangbin, Ma Jie, Zhao Zhaoxiang, Guo Yanxia, Zhu Jiahui and Wang Xian developed the invention. The patent application number is CN2..

Zhejiang Jingchen Door Ind Co Ltd Submits Chinese Patent Application for Hinge Capable of Hiding Power Supply Wiring and Intelligent Door Lock

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Zhejiang Jingchen Door Ind Co Ltd has submitted a patent application for Hinge Capable of Hiding Power Supply Wiring and Intelligent Door Lock. This invention was developed by Peng Zhihua, Qi Lianjiang, Yang Junxian, Liu Xiaowei, Luo Lijian and Chen An. The patent application number is CN202511711356 2025112..

Huadian Chongqing New Energy Co Ltd Submits Chinese Patent Application for Safety Auxiliary Device for Lifting Opening of Wind Power Generation Tower and Intelligent Machining Equi..

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Huadian Chongqing New Energy Co Ltd has submitted a patent application for Safety Auxiliary Device for Lifting Opening of Wind Power Generation Tower and Intelligent Machining Equipment of Safety Auxiliary Device. This invention was developed by Zhuo Deyong, Wang Wanyin, Liu Long, Dong Zhuodong, Wang Haijun and..

Qingdao Bonin Fortune Intelligent Traffic Tech Development Co Ltd Submits Patent Application for Power Distribution Cabinet Switch Limiting Device and Method for Subway Turnstile M..

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Qingdao Bonin Fortune Intelligent Traffic Tech Development Co Ltd has submitted a patent application for Power Distribution Cabinet Switch Limiting Device and Method for Subway Turnstile Maintenance. Yu Long, Su Meijuan and Wang Cui developed the invention. The patent application number is CN202511541602 202..

Huangshan Power Supply Company State Grid Anhui Electric Power Co Ltd Submits Patent Application for Automatic Aligning Device for Electric Tower Base

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Huangshan Power Supply Company State Grid Anhui Electric Power Co Ltd has submitted a patent application for Automatic Aligning Device for Electric Tower Base. Wen Yongliang, Zhang Jinfeng, Liu Zhixiang, Jin Xingfu, Ling Yonghua, Tan Guang, Luo Yihua, Liu Jun, Wang Helong, Zhou Gaole, Wan Shanjing, Liu Yong, Wu..

Zhongjing Fenghuo Beijing Tech Co Ltd Submits Chinese Patent Application for Optimization Method of Conical Micropore Array Pump-free Phase Change Radiator

Electrical

| Sun 03 May 2026

Beijing, May 4 -- Zhongjing Fenghuo Beijing Tech Co Ltd has submitted a patent application for Optimization Method of Conical Micropore Array Pump-free Phase Change Radiator. This invention was developed by Zhu Ruiping, Zhao Zibin and Chen Wangshou. The patent application number is CN202511218407 20250828. The patent publicat..

Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd Submits Chinese Patent Application for Data Processing Method and Device of Electric Power Operation and Maintenan..

Electrical

| Sun 03 May 2026

Beijing, May 4 -- Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd has submitted a patent application for Data Processing Method and Device of Electric Power Operation and Maintenance System, Terminal Equipment and Storage Medium. This invention was developed by Gu Zhenwei, Wu Qinqin, Pan Yaoxin, Deng Xiaozhi, L..

Anhui Nanrui Zhongtian Electric Power Electronics Co Ltd Submits Patent Application for Wind Power Correction Method and Correction System Based on Short-term Weather Prediction an..

Electrical

| Sun 03 May 2026

Beijing, May 4 -- Anhui Nanrui Zhongtian Electric Power Electronics Co Ltd has submitted a patent application for Wind Power Correction Method and Correction System Based on Short-term Weather Prediction and Medium. Yang Feng, Shan Yongmei, Meng Haichuan, Han Zhou, Sun Pei, Zhou Hao and Zhou Pengfei developed the invention. T..

China Nuclear Operation and Maintenance Tech Co Ltd Submits Chinese Patent Application for Outlier Analysis Method for Same-type Key Equipment of Nuclear Power Plant

Electrical

| Sun 03 May 2026

Beijing, May 4 -- China Nuclear Operation and Maintenance Tech Co Ltd has submitted a patent application for Outlier Analysis Method for Same-type Key Equipment of Nuclear Power Plant. This invention was developed by Zuo Tao, Ma Shihong, Liu Donglin, Lu Zhiyong and Zhang Xu. The patent application number is CN202511567202 202..

State Grid Anhui Electric Power Co Ltd Hefei Power Supply Company Submits Chinese Patent Application for Power Distribution Network Fault Transfer Optimization Method Fusing Knowle..

Electrical

| Sun 03 May 2026

Beijing, May 4 -- State Grid Anhui Electric Power Co Ltd Hefei Power Supply Company has submitted a patent application for Power Distribution Network Fault Transfer Optimization Method Fusing Knowledge Base Under Participation of Virtual Power Plant. This invention was developed by Chen Lu, Bang Jin-ho, Wang Hongbo, Wang Wei, Zh..

Datang Northeast Electric Power Test & Res Inst Co Ltd Submits Patent Application for Wind Power Plant Data Source Authentication Method and Device Based on Svm-ugr and Computer Eq..

Electrical

| Sun 03 May 2026

Beijing, May 4 -- Datang Northeast Electric Power Test & Res Inst Co Ltd has submitted a patent application for Wind Power Plant Data Source Authentication Method and Device Based on Svm-ugr and Computer Equipment. Hu Jiaming, Dong Yu, Wang Xuewei, Liu Shuai, Wang Yue and Zhao Meng developed the invention. The patent applicat..

Youji Tech Shanghai Co Ltd Submits Patent Application for Machine Tool Speed Multiplying Power Control Method, System, Device, Medium and Program Product

Electrical

| Sun 03 May 2026

Beijing, May 4 -- Youji Tech Shanghai Co Ltd has submitted a patent application for Machine Tool Speed Multiplying Power Control Method, System, Device, Medium and Program Product. Chen Yang, Ma Xun and Wu Bin developed the invention. The patent application number is CN202511715548 20251121. The patent publication number is C..

State Grid Zhejiang Electric Power Co Ltd Cixi Power Supply Company Submits Patent Application for Method and System for Realizing Power Failure Reason Analysis of Low-voltage User..

Electrical

| Sun 03 May 2026

Beijing, May 4 -- State Grid Zhejiang Electric Power Co Ltd Cixi Power Supply Company has submitted a patent application for Method and System for Realizing Power Failure Reason Analysis of Low-voltage User Based on Use and Acquisition System. He Xijiao, He Zhengjie, Chen Songqing, Ma Yanbin, Lu Xiaohong, Fang Jibo, Zhuang Qi, W..

Guangzhou Puqing Electronic Tech Co Ltd Submits Patent Application for Radio Frequency Switch Automatic Test System and Method

Electrical

| Sun 03 May 2026

Beijing, May 4 -- Guangzhou Puqing Electronic Tech Co Ltd has submitted a patent application for Radio Frequency Switch Automatic Test System and Method. Kim Deok-gon, Wang Liang and Zeng Zhongyu developed the invention. The patent application number is CN202511391394 20250926. The patent publication number is CN121209315 (A)..

Henan Dingli Tower Co Ltd Submits Patent Application for Animal Climbing Prevention Structure for Power Transmission Line

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Henan Dingli Tower Co Ltd has submitted a patent application for Animal Climbing Prevention Structure for Power Transmission Line. Zhai Jianfeng, Wang Yujie, Chen Junshuai, Shen Junsan, Hou Senchao, Yin Xianghui and Song Gang developed the invention. The patent application number is CN202511199954 20250826. ..

Wuhan Sinorock Tech Co Ltd Submits Patent Application for Normally-open Static Sounding Device Capable of Controlling Loosening of Cable and Probe and Use Method

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Wuhan Sinorock Tech Co Ltd has submitted a patent application for Normally-open Static Sounding Device Capable of Controlling Loosening of Cable and Probe and Use Method. Chen Jun, Yang Yongbo, Chai Lu, Shi Jiaowei, Chen Jian, Yang Xin, Liu Shouhua, Zhao Fang, Wang Gang and Zhao Pu developed the invention. T..

Shandong Huate Tuojiang Intelligent Equipment Co Ltd Submits Chinese Patent Application for Offshore Pile Foundation Type Multi-energy Complementary Intelligent Power Generation Pl..

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Shandong Huate Tuojiang Intelligent Equipment Co Ltd has submitted a patent application for Offshore Pile Foundation Type Multi-energy Complementary Intelligent Power Generation Platform Based on Jacket Foundation. This invention was developed by Liu Yanjun, Xue Gang, Wang Yuanfei, Dong Hao, Yue Qing and Yin Ha..

Xian Aierdi Environmental Protection Tech Co Ltd Submits Patent Application for Preparation Method of High-stability Titanium Electrode

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Xian Aierdi Environmental Protection Tech Co Ltd has submitted a patent application for Preparation Method of High-stability Titanium Electrode. Hao Chenxi, Zhou Long, Zhang Rui, Li Yue, Pang Yu and Lu Jiarong developed the invention. The patent application number is CN202511402849 20250928. The patent publi..

Luoyang Jiusheng Metallurgical Material Proc Co Ltd Submits Chinese Patent Application for Alloy Component Optimization Process for Steel Claw for Anode

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Luoyang Jiusheng Metallurgical Material Proc Co Ltd has submitted a patent application for Alloy Component Optimization Process for Steel Claw for Anode. This invention was developed by Deng Weihong. The patent application number is CN202511335688 20250918. The patent publication number is CN121204504 (A). I..

Jingyi Shares Co Ltd Submits Chinese Patent Application for Efficient Annealing Device for Cable Manufacturing

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Jingyi Shares Co Ltd has submitted a patent application for Efficient Annealing Device for Cable Manufacturing. This invention was developed by Zhang Tongjun, Yan Ruiqing and Yong Fei. The patent application number is CN202511472373 20251015. The patent publication number is CN121204377 (A). International Pa..

Tianchang Runyuan Metal Product Co Ltd Submits Chinese Patent Application for Multi-stage Annealing Process for Chromium-nickel Alloy Steel Wire

Electrical

| Mon 04 May 2026

Beijing, May 4 -- Tianchang Runyuan Metal Product Co Ltd has submitted a patent application for Multi-stage Annealing Process for Chromium-nickel Alloy Steel Wire. This invention was developed by Gao Rongjun, Zhong Fulin, Ge Weisheng and Shan Lianqi. The patent application number is CN202511353404 20250922. The patent publica..

Guizhou Power Grid Submits Chinese Patent Application for Wide-area Measurement-based Power Distribution Network Short-circuit Impedance Online Identification Method, System and Eq..

Electrical

| Sun 03 May 2026

Beijing, May 4 -- Guizhou Power Grid has submitted a patent application for Wide-area Measurement-based Power Distribution Network Short-circuit Impedance Online Identification Method, System and Equipment and Medium. This invention was developed by Yuan Long, Ning Nan, Jiang Shixiao, Fan Junqiu, Du Renren, Chen Keyang, Wang Jia..

State Intellectual Property Office of China Receives Zhejiang Shengxuan Electrical Power Technology Patent Application for Beidou Power Transmission Line On-line Monitoring System ..

Electrical

| Sun 03 May 2026

Beijing, May 4 -- State Intellectual Property Office of China has received Zhejiang Shengxuan Electrical Power Technology patent application for Beidou Power Transmission Line On-line Monitoring System and Monitoring Method. Yu Lijun, Zhang Yucheng and He Yanyan developed the invention. The patent application number is CN202511..

Yunnan Power Grid Files Chinese Patent Application for Distributed Synchronous Residential Electricity Consumption Behavior Data Acquisition Method, System and Equipment and Storag..

Electrical

| Sun 03 May 2026

Beijing, May 4 -- Yunnan Power Grid has filed a patent application for Distributed Synchronous Residential Electricity Consumption Behavior Data Acquisition Method, System and Equipment and Storage Medium. This invention was developed by He Zhaolei, Lin Cong, Zhu Mengmeng, Zhao Jing, Yu Hengjie, Liu Qingchan, Li Tengbin, Yang Gu..

Inner Mongolia Jingning Thermal Power Submits Chinese Patent Application for Thermoelectric Coupling-based Multi-target Energy-saving Dispatching Method for Thermal Power Generatin..

Electrical

| Sun 03 May 2026

Beijing, May 4 -- Inner Mongolia Jingning Thermal Power has submitted a patent application for Thermoelectric Coupling-based Multi-target Energy-saving Dispatching Method for Thermal Power Generating Unit in High and Cold Area. This invention was developed by Cui Bin, Ding Jianbing, Fu Fujun, Zhang Bao, Fan Guoqiang, Zhao Guodon..

Yinhe Electric Power Group Submits Chinese Patent Application for Double-core Data Synchronization Method of Double-core Intelligent Electric Meter and Double-core Intelligent Elec..

Electrical

| Sun 03 May 2026

Beijing, May 4 -- Yinhe Electric Power Group has submitted a patent application for Double-core Data Synchronization Method of Double-core Intelligent Electric Meter and Double-core Intelligent Electric Meter. This invention was developed by Wang Zhanying. The patent application number is CN202511314951 20250915. The patent pub..

State Intellectual Property Office of China Publishes Zhejiang CHINT Electric Appliance Patent Application for Fault Current Peak Prediction Method and System

Electrical

| Sun 03 May 2026

Beijing, May 4 -- State Intellectual Property Office of China has published Zhejiang CHINT Electric Appliance patent application for Fault Current Peak Prediction Method and System. The invention was developed by Hu Yinglong, Hu Tong, Liu Yuan, Shi Xueting, Xu Yongfu, Liu Lei and Jin Zhu. The patent application number is CN2025..

OMRON Tateisi Electronics Submits Patent Application for Probe and Socket

Electrical

| Sun 03 May 2026

Beijing, May 4 -- OMRON Tateisi Electronics has submitted a patent application for Probe and Socket. Onoyama Taiji, Sasano Naoya, Sakai Takahiro, Yahagi Minoru and Yoshimoto Riku developed the invention. The patent application number is CN202510730214 20250603. The patent publication number is CN121208401 (A). International Pat..

Pierburg Seeks Patent for Kerb, Paving Stone or Kerbstone Charging Device for Charging an Energy Store of an Electrically Driven Vehicle

Electrical

| Sun 03 May 2026

Munich, May 4 -- Pierburg has sought patent for Kerb, Paving Stone or Kerbstone Charging Device for Charging an Energy Store of an Electrically Driven Vehicle. This invention was developed by Stracke Felix, Hoffmann Jens and Bretz Andreas. The patent application number is EP20230735029 20230626. The patent publication number is..

State Intellectual Property Office of China Receives China University of Geosciences, Wuhan Patent Application for Power Distribution Network-traffic Network Planning Method Consid..

Electrical

| Sun 03 May 2026

Beijing, May 4 -- State Intellectual Property Office of China has received China University of Geosciences, Wuhan patent application for Power Distribution Network-traffic Network Planning Method Considering Mobile Soft Switch Access. Xu Da, Huang Zhangyou, Zhang Chuanke, Qin Yujie and Bi Feng developed the invention. The paten..

State Intellectual Property Office of China Publishes Shanxi University Patent Application for Method of Semi-device Independent Quantum Random Number Generator for Resisting Gener..

Electrical

| Sun 03 May 2026

Beijing, May 4 -- State Intellectual Property Office of China has published Shanxi University patent application for Method of Semi-device Independent Quantum Random Number Generator for Resisting General Attack. The invention was developed by Lu Zhenguo, Wu Jundong, Yong Min Li, Song Jiaxiang and Wang Xuyang. The patent applic..

State Grid Jiangsu Economic Research Institute Submits Chinese Patent Application for Multi-dimensional Benefit-oriented New Energy Power System Optimization Scheduling Method and ..

Electrical

| Sun 03 May 2026

Beijing, May 4 -- State Grid Jiangsu Economic Research Institute has submitted a patent application for Multi-dimensional Benefit-oriented New Energy Power System Optimization Scheduling Method and Device. This invention was developed by Wu Ying, Xue Guiyuan, Xu Zheng, Zhu Xiaojun, Niu Wenjuan, Chen Chen, Tan Jian, Wang Xin and ..

Heilongjiang University Seeks Patent for Non-degraded Pseudo-random Number Generator Construction Method Based on Graph Neural Network and Lightgbm Fusion

Electrical

| Sun 03 May 2026

Beijing, May 4 -- Heilongjiang University has sought patent for Non-degraded Pseudo-random Number Generator Construction Method Based on Graph Neural Network and Lightgbm Fusion. This invention was developed by Jiang Zijing and Ding Qun. The patent application number is CN202511158142 20250819. The patent publication number is ..

ABB Files European Patent Application for Torque Control Circuitry and Torque Control Methods for Articulated Robots

Electrical

| Sun 03 May 2026

Munich, May 4 -- ABB has filed a patent application for Torque Control Circuitry and Torque Control Methods for Articulated Robots. This invention was developed by Wahrburg Arne, Xia Minda, Roberts Richard and Groth Tomas. The patent application number is EP20230736018 20230626. The patent publication number is EP4731391 (A1). ..

Sichuan Highway Planning, Survey, Design and Research Institute Seeks Patent for Prediction Method and System for Comprehensive Energy Consumption of Water and Electricity in Expre..

Electrical

| Sun 03 May 2026

Beijing, May 4 -- Sichuan Highway Planning, Survey, Design and Research Institute has sought patent for Prediction Method and System for Comprehensive Energy Consumption of Water and Electricity in Expressway Service Area. This invention was developed by Liu Xufeng, Meng Fei, Chen Yong, Lai Bo, Chen Li, Chen Lidong, Song Zhiying..

Sichuan Wanyang Cable Submits Chinese Patent Application for Fireproof Test Device for Special Cable Processing

Electrical

| Sun 03 May 2026

Beijing, May 4 -- Sichuan Wanyang Cable has submitted a patent application for Fireproof Test Device for Special Cable Processing. This invention was developed by Lin Chaoqian, Yang Kanghong and Kang Jia. The patent application number is CN202511747205 20251126. The patent publication number is CN121208245 (A). International Pa..

European Patent Office Publishes Qualcomm Patent Application for Radio Frequency Sensing with Power Savings

Electrical

| Sun 03 May 2026

Munich, May 4 -- European Patent Office has published Qualcomm patent application for Radio Frequency Sensing with Power Savings. The invention was developed by Xu Huilin, Duan Weimin, Wu Shuanshuan, Maamari Diana and Elshafie Ahmed. The patent application number is EP20240728739 20240429. The patent publication number is EP473..

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