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00:03:41 Fri 01 May 2026

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Research Institute China

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(16)

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(13)

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(10)

China Mobile Iot Co Ltd;

(8)

Guangdong University of T

(8)

Samsung Electronics

(8)

Dalian University of Tech

(7)

(7)

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(7)

Hamamatsu Photonics

(7)

Harbin Engineering Univer

(7)

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(7)

China Institute of Atomic

(6)

Cisco Technology

(6)

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(6)

(6)

Sichuan University

(6)

Xi\'an Institute of Optic

(6)

(5)

Changchun University of S

(5)

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(5)

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(5)

Hangzhou Dianzi Universit

(5)

Jilin University

(5)

Mitsubishi Electric

(5)

Sony Semiconductor Soluti

(5)

Sun Yat-sen University

(5)

(5)

Zhejiang University of Sc

(5)

Aecc Aero Sci & Tech Co L

(4)

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(4)

(4)

Chongqing University

(4)

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(4)

Gree Electric Appliances,

(4)

Hitachi High Technologies

(4)

(4)

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(4)

(4)

Nanjing University of Sci

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(4)

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(4)

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(4)

(4)

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(3)

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(3)

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(3)

Guilin University of Elec

(3)

(3)

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(3)

KLA Corporation

(3)

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(3)

(3)

Nanjing University

(3)

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(3)

(3)

Nokia Technologies OY

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(3)

Rohde & Schwarz

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(3)

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(2)

(2)

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Central South University

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Central South University;

(2)

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China Unicom; China Unico

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Hongyun Honghe Tobacco (G

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Industrial Technology Res

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Institute of Acoustics, C

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Ji Hua Laboratory

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(2)

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(2)

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SMC Corporation

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Shandong Institute of Met

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(2)

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Shaoxing Boya Garment Co

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Shaoyang Product Quality

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Shenyang Institute of Aut

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(2)

Sichuan Institute Of Land

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South Central University

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State Grid Karamay Power

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(2)

Tencent Technology, Shenz

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The 10th Research Institu

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The 54th Research Institu

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The 715th Research Instit

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The Technology Center of

(2)

Tianjin Research Institut

(2)

Tianjin University

(2)

Tongji University

(2)

Tongwei Solar, Chengdu

(2)

(2)

University of Science and

(2)

VEGA Grieshaber

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(2)

Verizon Patent and Licens

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Vivo Mobile Communication

(2)

Wuhan Institute of Techno

(2)

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(2)

Wuxi Hengli Hydraulic Pne

(2)

Wuxi University

(2)

Xi\'an Thermal Power Rese

(2)

Xi\'an University of Post

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(2)

Xian Zhongjianke Testing

(2)

Xihua University

(2)

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(2)

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Yunnan Power Grid, Electr

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(2)

Zhejiang Guangchao Auto P

(2)

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(2)

Zhengzhou University

(2)

Zhongse Tianjin New Mater

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365 Retail Markets Llc

(1)

63921 Troops of PLA; Aero

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713th Research Institute

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(1)

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(1)

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Aliyun Feitian Hangzhou C

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(1)

(1)

Angelisi Special Steel Ji

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Anhui Baosteel Can Making

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(1)

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Baichuan Tech Co Ltd

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CCCC Fourth Harbor Engine

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Jilin Haisheng Information Tech Co Ltd Applies for Patent on Machine Part Machining Quality Detection and Evaluation Method

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Jilin Haisheng Information Tech Co Ltd has applied Chinese patent for Machine Part Machining Quality Detection and Evaluation Method. Xu Wei, Zhang Xiaodan and Hu Jin developed it. The patent application number is CN202511160515 20250819. The patent publication number is CN121169161 (A). International Pat..

Hefei Institutes of Physical Science, Chinese Academy of Sciences Applies for Patent on Infrared Hot Spot Detection and Pcs Feedback Control System Based on East Full-superconducti..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Hefei Institutes of Physical Science, Chinese Academy of Sciences has applied Chinese patent for Infrared Hot Spot Detection and Pcs Feedback Control System Based on East Full-superconducting Tokamak Infrared Diagnosis System. Zhang Bin, Guan Zhongfang, Liu Jian and Chen Runze developed it. The patent appli..

Kunming Institute of Physics Submits Chinese Patent Application for Modeling and Identification Method for Moving Mirror Control System of Michelson Interferometer and Storage Medi..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Kunming Institute of Physics has submitted a patent application for Modeling and Identification Method for Moving Mirror Control System of Michelson Interferometer and Storage Medium. This invention was developed by Wang Guoqing, Ding Ruilin, Li Yanrong, Wang Shuai, Li Yiwei, Wang Boyang, Pang Lingling, Peng..

State Intellectual Property Office of China Publishes Xi'an Fanyi University Patent Application for English Reading Speed Testing Device

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Xi'an Fanyi University patent application for English Reading Speed Testing Device. The invention was developed by Kwak Sang-young, Yang Shu, Zheng Huimin and Cheng Jierong. The patent application number is CN202511660158 20251113. The patent publica..

Shenzhen Ruiqian Tech Co Ltd Seeks Patent for Infrared Temperature Measurement Method with Parameter Correction

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Shenzhen Ruiqian Tech Co Ltd has sought patent for Infrared Temperature Measurement Method with Parameter Correction. This invention was developed by Zhou Shuying, Ren Shangyu, Zeng Hengdong, Zhang Xin, Wei Quan and Zheng Caiyan. The patent application number is CN202511473840 20251015. The patent publica..

Zhangjiang Nat Laboratory Seeks Patent for Overlay Precision Measuring Method and Overlay Precision Measuring System

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Zhangjiang Nat Laboratory has sought patent for Overlay Precision Measuring Method and Overlay Precision Measuring System. This invention was developed by Zhang Zhewei. The patent application number is CN202410799474 20240619. The patent publication number is CN121165400 (A). International Patent Classifi..

Heguang Photomask Tech Anhui Co Ltd Submits Patent Application for Method for Measuring Width of White Edge of Photomask

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Heguang Photomask Tech Anhui Co Ltd has submitted a patent application for Method for Measuring Width of White Edge of Photomask. Zhan Ziming and Hu Xuanmin developed the invention. The patent application number is CN202511726354 20251124. The patent publication number is CN121165391 (A). International Pa..

Hunan Aerospace Electromechanical Equipment & Special Material Research Institute Applies for Patent on Inertial Measurement Unit Production Scheduling Method and System

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Hunan Aerospace Electromechanical Equipment & Special Material Research Institute has applied Chinese patent for Inertial Measurement Unit Production Scheduling Method and System. Cheng He, Duan Fengrui, Zhou Yinglong and Zheng Ao developed it. The patent application number is CN202511296560 20250911. The p..

Shaoyang Product Quality Supervision Inspection And Verification Office Files Chinese Patent Application for Commodity-based Detection Data Screening Model Training Method

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Shaoyang Product Quality Supervision Inspection And Verification Office has filed a patent application for Commodity-based Detection Data Screening Model Training Method. This invention was developed by Liu Guangpeng, Peng Jian, Xiao Ying, Zhou Wen and Li Jing. The patent application number is CN202511314..

State Intellectual Property Office of China Publishes Liaoning Power Trans And Distribution Engineering Co Ltd, State Grid Liaoning Electric Power Supply Co Ltd and State Grid Corp..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Liaoning Power Trans And Distribution Engineering Co Ltd, State Grid Liaoning Electric Power Supply Co Ltd and State Grid Corporation of China patent application for Unmanned Aerial Vehicle Nest Collaborative Inspection Method and System for Power Tra..

State Intellectual Property Office of China Releases Jilin Communications Polytechnic Patent Application for Target Positioning and Path Optimization Method for Gas Inspection Robo..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Jilin Communications Polytechnic patent application for Target Positioning and Path Optimization Method for Gas Inspection Robot Based on Multi-modal Sensing. This invention was developed by Wang Gang, Zhao Guohui, Sun Min, Wu Bin, Cao Yue, Han Bingran..

State Intellectual Property Office of China Receives State Grid Shanxi Electric Power Co Ltd Ehv Power Transf Branch Patent Application for Robot Inspection Path Optimization Metho..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received State Grid Shanxi Electric Power Co Ltd Ehv Power Transf Branch patent application for Robot Inspection Path Optimization Method and System Applied to Extra-high Voltage Transformer Substation. Liu Xiao, Wang Jianmin, Wen Guowei, Yin Xiaohai and Wang W..

State Intellectual Property Office of China Releases Kaifeng Power Supply Company State Grid Henan Electric Power Company Patent Application for Intelligent Inspection Method for P..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Kaifeng Power Supply Company State Grid Henan Electric Power Company patent application for Intelligent Inspection Method for Power Distribution Room Based on Robot Collaboration. This invention was developed by Wang Xifeng, Li Jierong, Wang Yuchen and..

State Grid Integrated Energy Service Group Co Ltd Files Chinese Patent Application for Terminal Device for Lithium Ion Electrochemical Energy Storage Power Station Inspection Path ..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Grid Integrated Energy Service Group Co Ltd has filed a patent application for Terminal Device for Lithium Ion Electrochemical Energy Storage Power Station Inspection Path Planning and Inspection Path Generation Control Method. This invention was developed by Li Zhen, Wang Nan, Sun Weihua, Zhang Shizhe..

Nanjing Youkuo Electrical Tech Co Ltd Submits Patent Application for Robot Cluster Collaborative Collision Avoidance Method and Device for Electric Power System Inspection

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Nanjing Youkuo Electrical Tech Co Ltd has submitted a patent application for Robot Cluster Collaborative Collision Avoidance Method and Device for Electric Power System Inspection. Wu Jie, Ma Peng, Qian Chenglin, Zhang Mingming and Rong Mengjuan developed the invention. The patent application number is CN..

Zhejiang Kunteng Infrared Tech Co Ltd Submits Chinese Patent Application for Onboard Vocs Gas Leakage Visual Inspection System

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Zhejiang Kunteng Infrared Tech Co Ltd has submitted a patent application for Onboard Vocs Gas Leakage Visual Inspection System. This invention was developed by Zhan Jianlong and Wu Han. The patent application number is CN202511146115 20250815. The patent publication number is CN121165705 (A). Internationa..

Wuxi Ruijie Xinsheng Electronic Tech Co Ltd Seeks Patent for Fault Diagnosis Method for Beam Profile Detector Control Panel

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Wuxi Ruijie Xinsheng Electronic Tech Co Ltd has sought patent for Fault Diagnosis Method for Beam Profile Detector Control Panel. This invention was developed by Qian Lei and Chong Jiacheng. The patent application number is CN202511548355 20251028. The patent publication number is CN121165693 (A). Interna..

State Intellectual Property Office of China Publishes Hunan Yunhe Information Technology and Changsha Shuimeng Photoelectric Tech Co Ltd Patent Application for Remote Management Me..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Hunan Yunhe Information Technology and Changsha Shuimeng Photoelectric Tech Co Ltd patent application for Remote Management Method and System for Multi-terminal Water Quality Analyzer Cluster. The invention was developed by Xiong Gaoli, Xiong Yiwei, Z..

Guangdong Provincial Academy Of Env Science Submits Chinese Patent Application for Environment Detection Service Management System Based on Low-code Platform Development

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Guangdong Provincial Academy Of Env Science has submitted a patent application for Environment Detection Service Management System Based on Low-code Platform Development. This invention was developed by Xu Yukun, Fang Xuteng, Fang Xianbao, Zhang Zhijun, Chen Ran and Cao Jun. The patent application number ..

State Intellectual Property Office of China Releases Jiangxi Just Numerical Control Co Ltd Patent Application for Laser Processing Adaptive Path Planning Method and System Based on..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Jiangxi Just Numerical Control Co Ltd patent application for Laser Processing Adaptive Path Planning Method and System Based on Measuring Head Data Analysis. This invention was developed by Liu Hua, Zhang Jun, Jiang Xiao, Xu Wenbin, Zhang Jiale, Guo Ju..

State Intellectual Property Office of China Releases Zhejiang Zhuoyun Intelligent Tech Co Ltd Patent Application for Security Inspection Machine Control Method, System and Device

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Zhejiang Zhuoyun Intelligent Tech Co Ltd patent application for Security Inspection Machine Control Method, System and Device. This invention was developed by Liu Fei, Zhang Bingjia and Zhong Jian. The patent application number is CN202511363074 202..

Chongqing Bojun Industrial Technology Submits Patent Application for Plc-based Error-proofing Point Inspection Forced Control Method

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Chongqing Bojun Industrial Technology has submitted a patent application for Plc-based Error-proofing Point Inspection Forced Control Method. Li Wanyun developed the invention. The patent application number is CN202511288721 20250910. The patent publication number is CN121165607 (A). International Patent Cl..

Guangdong University of Technology Submits Chinese Patent Application for Fixed Time Preset Performance Control Method and Device of Macro-micro Composite Motion Platform

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Guangdong University of Technology has submitted a patent application for Fixed Time Preset Performance Control Method and Device of Macro-micro Composite Motion Platform. This invention was developed by Lin Guohuai, Chen Xun, Chen Xin, Ruan Yongqing, Liang Zhongqi and Yang Zhijun. The patent application ..

Zhejiang University Seeks Patent for Method for Testing Ballistic Transport Parameters of Pulse-excited Transistor at Ultralow Temperature

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Zhejiang University has sought patent for Method for Testing Ballistic Transport Parameters of Pulse-excited Transistor at Ultralow Temperature. This invention was developed by Liu Wei, Zhao Yi and Huang-guo Qixin. The patent application number is CN202511227777 20250829. The patent publication number is CN..

Shiny Technology Seeks Patent for Laser Multichannel Sequential Power-on Failure Detection Method and System

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Shiny Technology has sought patent for Laser Multichannel Sequential Power-on Failure Detection Method and System. This invention was developed by Ha Jiandong, Zhang Hongwei and An Hongyan. The patent application number is CN202511705500 20251120. The patent publication number is CN121164852 (A). Internatio..

State Grid Shanghai Municipal Electrical Power Submits Patent Application for High-voltage Cable Insulation Time Domain Dielectric Response Measuring Instrument

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Grid Shanghai Municipal Electrical Power has submitted a patent application for High-voltage Cable Insulation Time Domain Dielectric Response Measuring Instrument. Yang Yiwei, Li Hongliang, Zhou Hong, Shao Yue, Wang Shuoyu, Lu Xiaoxiao, Wang Chenyuan, Yang Yongcheng, Chen Weimeng and Zhang Xin develope..

State Intellectual Property Office of China Receives Dongguan Power Bureau Guangdong Power Grid Patent Application for Insulation Effect Detection Method and Device for Refilling E..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Dongguan Power Bureau Guangdong Power Grid patent application for Insulation Effect Detection Method and Device for Refilling Ester Insulating Liquid of Transformer. Wang Huarui, Zeng Qiang, Zhang Weiping, Zhang Xinzhong, Huang Weiguang, Huang Zhiwei, ..

State Intellectual Property Office of China Releases Chongqing Liyuan Juneng Ind Co Ltd Patent Application for Insulation Performance Testing Device for Old Equipment

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Chongqing Liyuan Juneng Ind Co Ltd patent application for Insulation Performance Testing Device for Old Equipment. This invention was developed by Zou Aijun, Huang Chuan and Li Changhong. The patent application number is CN202511374438 20250925. The..

State Intellectual Property Office of China Publishes Guangzhou Henlee Detection Patent Application for Multifunctional Climbing Protection Type Tool Testing Device

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Guangzhou Henlee Detection patent application for Multifunctional Climbing Protection Type Tool Testing Device. The invention was developed by Pan Huiyou, Wang Riguo, Chen Jianfeng, Zeng Wenzhou, Huang Xindong and Jiang Xuanzhi. The patent applicatio..

Marketing Service Center of State Grid Jiangsu Electric Power Seeks Patent for Operation Detection Device for Power Distribution Network of Power System

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Marketing Service Center of State Grid Jiangsu Electric Power has sought patent for Operation Detection Device for Power Distribution Network of Power System. This invention was developed by Wang Deyu, Zhang Jian, Ni Yuling, Zhang Xuancheng, Zhao Xinyu, Liu Tianchang and Hou Zeyin. The patent application nu..

Wuhan University Files Chinese Patent Application for Fault Arc Detection System and Method Based on Multi-source Fusion and Federated Self-learning

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Wuhan University has filed a patent application for Fault Arc Detection System and Method Based on Multi-source Fusion and Federated Self-learning. This invention was developed by Peng Jingjing, Ding Li, Chen Dengjie, Zhang Shirong, Yan Zhiyi, Huang Kailin and Luo Xiaoxuan. The patent application number is ..

Electric Power Scientific Research Institute State Grid Jiangxi Electric Power Applies for Patent on 35kv Power Distribution Network Fault Distance Measurement Method Based on Natu..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Electric Power Scientific Research Institute State Grid Jiangxi Electric Power has applied Chinese patent for 35kv Power Distribution Network Fault Distance Measurement Method Based on Natural Oscillation Frequency. Zhang Tao, Wang Guannan, Ding Kai, Li Zewen, Li Dongyu, Huang Chen, Yu Yinlong, Pi Jieming, Z..

State Intellectual Property Office of China Releases Anhui Jingrui Machinery Maintenance Co Ltd Patent Application for Line Fault Detection Method and Device Based on Morphological..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Anhui Jingrui Machinery Maintenance Co Ltd patent application for Line Fault Detection Method and Device Based on Morphological Wavelet. This invention was developed by Zhao Baoshan, Hou Lixin, Kang Di, Wang Huixiang, Ji Chenshuo, Qi Xu and Li Fangxing..

Hunan Institute of Science and Technology Applies for Patent on Resonant Grounding Power Distribution Network Insulation Parameter Measurement Method, Fault Line Selection Method a..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Hunan Institute of Science and Technology has applied Chinese patent for Resonant Grounding Power Distribution Network Insulation Parameter Measurement Method, Fault Line Selection Method and System. Zeng Xiangjun, Liu Baowen, Xiang Zhenguo and Liu Hongwen developed it. The patent application number is CN20..

State Intellectual Property Office of China Publishes Inner Mongolia Electric Power Science Research Patent Application for Fault Detection Method of Flexible Direct Current Power ..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Inner Mongolia Electric Power Science Research patent application for Fault Detection Method of Flexible Direct Current Power Transmission System and Related Device. The invention was developed by Cong Yu, Feng Ruming, Yang Deyu and Yuan Shuai. The..

Changyuan Gongchuang Electric Power Security Technology Seeks Patent for Microgrid Fault Detection Method, System and Device and Storage Medium

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Changyuan Gongchuang Electric Power Security Technology has sought patent for Microgrid Fault Detection Method, System and Device and Storage Medium. This invention was developed by Lazic Normanari, Xia Rui, Wang Yuanyuan, Zhang Linhao, Huang Wenkang and Tian Jun. The patent application number is CN20251126..

Murata Manufacturing Seeks Patent for Measuring Device

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Murata Manufacturing has sought patent for Measuring Device. This invention was developed by Kobayashi Hiroyuki. The patent application number is CN202510511392 20250423. The patent publication number is CN121164803 (A). International Patent Classification codes are G01R1/04, G01R1/18 and G01R31/01. Coope..

State Intellectual Property Office of China Publishes Fuxin Feiyu Electronic Tech Co Ltd Patent Application for Constant Temperature and Humidity Detection Device for Rectifier

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Fuxin Feiyu Electronic Tech Co Ltd patent application for Constant Temperature and Humidity Detection Device for Rectifier. The invention was developed by Qiu Yushi, Zhao Yan, Ji Wei, Yang Shengguo, Wang Zhao, Qu Chengyan, Zhao Lei and Zhao Shixiong. ..

Shandong Huadian Energy Saving Tech Co Ltd Submits Patent Application for Switch Cabinet Unmanned Inspection Method and System

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Shandong Huadian Energy Saving Tech Co Ltd has submitted a patent application for Switch Cabinet Unmanned Inspection Method and System. Wang Xin, Zou Meng, Liu Guangyao, Wang Haitao, Wang Dahai, Lyu Daolong, Hou Jingwei and Wang Jiahao developed the invention. The patent application number is CN2025116894..

Chongqing Southwest Integrated Circuit Design Co Ltd Submits Chinese Patent Application for Radio Frequency Component Testing Method and System

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Chongqing Southwest Integrated Circuit Design Co Ltd has submitted a patent application for Radio Frequency Component Testing Method and System. This invention was developed by Liao Lingyu, Wu Jianjun, Wang Qiongmei, Zhang Xiaoke, Yang Run, Xu Xin, Long Dewei, Jiang Yuke, Wei Kaipeng and Cheng Jie. The pa..

Huaneng Jiuquan Wind Power Submits Chinese Patent Application for Intelligent Electrical Engineering Measuring Device with Protection Function

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Huaneng Jiuquan Wind Power has submitted a patent application for Intelligent Electrical Engineering Measuring Device with Protection Function. This invention was developed by Liu Haibin, Meng Jinxiang, Pei Lei, Feng Yujie and Li Yanzhi. The patent application number is CN202511510667 20251022. The patent p..

Zhejiang Tengen Electric Seeks Patent for Detection System and Method

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Zhejiang Tengen Electric has sought patent for Detection System and Method. This invention was developed by Zhang Xujun, Gao Ping, Yu Cuntai, Chen Guangguang, Cao Xiaobing, Wang Zheming and Yu Weiyao. The patent application number is CN202511466269 20251014. The patent publication number is CN121164780 (A..

Changzhou Wujin Huarui Electronic Submits Chinese Patent Application for Single-port Multi-channel Interference-free Detection Circuit

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Changzhou Wujin Huarui Electronic has submitted a patent application for Single-port Multi-channel Interference-free Detection Circuit. This invention was developed by Zhuang Jiayuan and Yan Huan. The patent application number is CN202511466232 20251014. The patent publication number is CN121164779 (A). Int..

Zhejiang Xiaotu Tech Co Ltd Submits Patent Application for Power Equipment On-line Detection Device Based on Power Internet of Things

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Zhejiang Xiaotu Tech Co Ltd has submitted a patent application for Power Equipment On-line Detection Device Based on Power Internet of Things. Meng Lifeng developed the invention. The patent application number is CN202511444364 20251010. The patent publication number is CN121164778 (A). International Pate..

Lingchong New Energy Technology Submits Chinese Patent Application for Charging Equipment Test Method, Charging Test Platform and Test System

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Lingchong New Energy Technology has submitted a patent application for Charging Equipment Test Method, Charging Test Platform and Test System. This invention was developed by Wang Gang, Peng Bailing, Yuan Qingmin, Han Gaowei, Yang Yongchao and Liu Zhao. The patent application number is CN202511268472 2025..

State Intellectual Property Office of China Releases Runfeng Geermu Power Co Ltd Patent Application for Intelligent Photovoltaic Inverter Detection Device

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Runfeng Geermu Power Co Ltd patent application for Intelligent Photovoltaic Inverter Detection Device. This invention was developed by Cao Hongwang, Li Shaohua, Zhu Xinhan, Chen Xin, Zhang Lei and Zhang Xiang. The patent application number is CN2025..

State Intellectual Property Office of China Publishes Shanghai Oumai Electric Inspection Co Ltd Patent Application for Lightning Arrester Leakage Current Electricity Taking and Det..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Shanghai Oumai Electric Inspection Co Ltd patent application for Lightning Arrester Leakage Current Electricity Taking and Detection Coil Device. The invention was developed by Zhou Xinwen, Gao Xufei, Zhong Jiahao, Zhang Yiping, Sun Weiwei, Xia Lin an..

State Intellectual Property Office of China Releases Zhongshan Invt Electric Tech Co Ltd Patent Application for Motor Open-phase Detection Method, Device and Equipment and Computer..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Zhongshan Invt Electric Tech Co Ltd patent application for Motor Open-phase Detection Method, Device and Equipment and Computer Readable Storage Medium. This invention was developed by Lin Shubin, Huang Zewen, Zhou Qing, Zeng Chuan, Mei Yuanyuan and Di..

Shenzhen Feisi Communication Tech Co Ltd Seeks Patent for Intelligent Antenna Testing Method and System Based on Antenna Pattern

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Shenzhen Feisi Communication Tech Co Ltd has sought patent for Intelligent Antenna Testing Method and System Based on Antenna Pattern. This invention was developed by Liu Zeli, He Longfei and Yan Bo. The patent application number is CN202511221369 20250829. The patent publication number is CN121164733 (A)..

Beihang University Submits Chinese Patent Application for Automatic Field Distribution Measurement System Based on Cooperative Control of State Machine

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Beihang University has submitted a patent application for Automatic Field Distribution Measurement System Based on Cooperative Control of State Machine. This invention was developed by Chen Xingye, Ni Jiaxing, Zhou Zhengsong, Wang Jiandong and Su Donglin. The patent application number is CN202511371160 2025..

Guangdong Cosber Technology Files Chinese Patent Application for Anti-electromagnetic Interference Test Method of Dynamometer and Related Equipment

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Guangdong Cosber Technology has filed a patent application for Anti-electromagnetic Interference Test Method of Dynamometer and Related Equipment. This invention was developed by Li Zhenfeng, Li Hongsheng, Feng Yaoquan and Liang Yongjian. The patent application number is CN202511319777 20250916. The paten..

State Intellectual Property Office of China Publishes Wuhan Sunshine Power Science & Tech Co Ltd Patent Application for Method and System for Measuring Grounding Resistance of Powe..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Wuhan Sunshine Power Science & Tech Co Ltd patent application for Method and System for Measuring Grounding Resistance of Power Transmission Line Tower. The invention was developed by Yang Pengyu, Chen Peilin, Long Tao, Xing Lei, Shui Pengfei, Huang L..

Nantong Bekadi Power Tech Co Ltd Submits Patent Application for Lightning Protection Grounding Detection Device for Booster Station of Wind Power Electric Field

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Nantong Bekadi Power Tech Co Ltd has submitted a patent application for Lightning Protection Grounding Detection Device for Booster Station of Wind Power Electric Field. Ding Zhijun and Zhu Bin developed the invention. The patent application number is CN202511548793 20251028. The patent publication number..

Shaoxing Power Supply Company State Grid Zhejiang Electric Power Company Submits Patent Application for Grounding Loop Resistance Detection Device, Method, Equipment and Medium

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Shaoxing Power Supply Company State Grid Zhejiang Electric Power Company has submitted a patent application for Grounding Loop Resistance Detection Device, Method, Equipment and Medium. Kong Jiamin, Ni Qianhang, Shen Qi, He Zeyu, Li Xinlong and Chen Jialin developed the invention. The patent application n..

State Grid Chongqing Electric Power, EHV Branch Files Chinese Patent Application for High-precision Sampling Circuit System Applied to Ground Resistance Measurement

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Grid Chongqing Electric Power, EHV Branch has filed a patent application for High-precision Sampling Circuit System Applied to Ground Resistance Measurement. This invention was developed by Xia Yuancan, Liu Junhong, Fu Haitao, Wang Tao, Zhu Yaozhong, Chao Mingzhi, Li Jincheng, Tian Xin, Dai Jiali and L..

Beijing Dianke Zhixin Tech Co Ltd Files Chinese Patent Application for Resistance Detection Device

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Beijing Dianke Zhixin Tech Co Ltd has filed a patent application for Resistance Detection Device. This invention was developed by Zhang Bo, Zhen Guolong, Xu Pu, Zhang Yazhou, Li Jinlong, Liu Yang and Liu Yongping. The patent application number is CN202511691021 20251118. The patent publication number is C..

Nanjing Fengdao Electric Power Automation Co Ltd Submits Chinese Patent Application for Power Grid Frequency Measurement Method, System and Device and Storage Medium

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Nanjing Fengdao Electric Power Automation Co Ltd has submitted a patent application for Power Grid Frequency Measurement Method, System and Device and Storage Medium. This invention was developed by Wang Jiaqi, Li Keyu, Xiao Yao, Yu Tao, Shi Changjian, Liu Jiayan, Chen Youcai and Yin Wenchen. The patent a..

Xi'an Institute of Optics and Precision Mechanics, CAS Submits Chinese Patent Application for Doppler Differential Interferometer Phase Uncertainty Calculation Method Based on Spec..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Xi'an Institute of Optics and Precision Mechanics, CAS has submitted a patent application for Doppler Differential Interferometer Phase Uncertainty Calculation Method Based on Spectral Domain Noise Analysis. This invention was developed by Feng Yutao, Wen Zhenqing, Chang Chenguang, Li Juan, Hao Xiongbo, Zhao..

Guangzhou Rongfeng Optoelectronics Tech Co Ltd Submits Patent Application for Device and Method for Measuring Motion State of Object

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Guangzhou Rongfeng Optoelectronics Tech Co Ltd has submitted a patent application for Device and Method for Measuring Motion State of Object. Liang Jianfeng, Xiao Zhiqu and Li Zonglin developed the invention. The patent application number is CN202511459325 20251013. The patent publication number is CN1211..

State Intellectual Property Office of China Publishes Yinchuan Weima Motor Patent Application for Method for Testing Speed of Permanent Magnet Synchronous Motor After Rotary Transf..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Yinchuan Weima Motor patent application for Method for Testing Speed of Permanent Magnet Synchronous Motor After Rotary Transformer Damage. The invention was developed by Li Xiao, Shi Lei, Zhou Xiaobo, Chen Yaxin, Yang Tingjie and Ma Tong. The patent..

Lifotronic Tech Co Ltd Submits Patent Application for Sample Introduction Device, In-vitro Diagnosis Analyzer and Quality Control Test Method

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Lifotronic Tech Co Ltd has submitted a patent application for Sample Introduction Device, In-vitro Diagnosis Analyzer and Quality Control Test Method. Wang Zheng, Zeng Qinggong, Liu Jian, Bian Jiajia, Liu Haixia, Wang Jiangfeng and Zhang Yage developed the invention. The patent application number is CN202..

Datang Yuncheng Power Generation Co Ltd Submits Chinese Patent Application for Sample Feeding Rod for Industrial Analyzer and Industrial Analyzer Thereof

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Datang Yuncheng Power Generation Co Ltd has submitted a patent application for Sample Feeding Rod for Industrial Analyzer and Industrial Analyzer Thereof. This invention was developed by Liu Wei, Gao Yunhua, Liu Shuai, Zheng Xinglu, Gao Yansong, Li Ming, Liu Yong, Zhang Dianxiu and Duan Weifeng. The paten..

Xi'an Yinding Tech Co Ltd Files Chinese Patent Application for Earth Coagulated Rock Stabilized Soil Strength Detection Device and System

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Xi'an Yinding Tech Co Ltd has filed a patent application for Earth Coagulated Rock Stabilized Soil Strength Detection Device and System. This invention was developed by Wang Zhen and Lan Hui. The patent application number is CN202511447079 20251011. The patent publication number is CN121164664 (A). Intern..

Wuhu Hongyuan New Mat Co Ltd Applies for Patent on Device for Testing Water Content of Foam Board

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Wuhu Hongyuan New Mat Co Ltd has applied Chinese patent for Device for Testing Water Content of Foam Board. Lyu Liang developed it. The patent application number is CN202511174579 20250821. The patent publication number is CN121164658 (A). International Patent Classification code is G01N35/00. The abs..

NARI Technology Files Chinese Patent Application for Virtual Power Plant Regulation Capability Multi-index Cooperative Detection Method and System

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- NARI Technology has filed a patent application for Virtual Power Plant Regulation Capability Multi-index Cooperative Detection Method and System. This invention was developed by Xiao Xubing, Mao Jialin, Wang Song, Gao Pengfei, Zhou Bin, Zheng Tao, Cao Jing, Yang Yufeng, Liu Gang, Si Yunqiang, Zhou Zhicheng, ..

State Intellectual Property Office of China Publishes Institute of Mineral Resources Chinese Academy of Geological Sciences Patent Application for Coverage Area Prospecting Method,..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Institute of Mineral Resources Chinese Academy of Geological Sciences patent application for Coverage Area Prospecting Method, Device, Equipment, Medium and Product. The invention was developed by Zhou Zhenhua, Zhang Cheng, Jiang Dawei, Wang Yajun, Zh..

National Institute of Metrology, China Submits Chinese Patent Application for Broadband Harmonic Power Measuring Device and Method Based on Alternating Current Quantum Voltage Stan..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- National Institute of Metrology, China has submitted a patent application for Broadband Harmonic Power Measuring Device and Method Based on Alternating Current Quantum Voltage Standard. This invention was developed by Qiao Wenxun, Zhou Kunli, Qu Jifeng, Ma Zebin, Han Qina, Yu Zhe, Shi Yang, Fang Zhilong and ..

State Intellectual Property Office of China Receives Chengdu Ruibao Electronic Tech Co Ltd Patent Application for Current Measuring Circuit and Device for Quadrupole Mass Spectrome..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Chengdu Ruibao Electronic Tech Co Ltd patent application for Current Measuring Circuit and Device for Quadrupole Mass Spectrometer. He Kaipeng, He Liangwu, Liu Lifeng, Deng Huatao, Shang Congjian, Zhou Jintao and Zhao Xinlong developed the invention. ..

State Grid Hubei Trans And Transformation Engineering Co Ltd Submits Patent Application for Lightning Arrester Resistive Current Detection Method Based on Adaptive Noise Cancellati..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Grid Hubei Trans And Transformation Engineering Co Ltd has submitted a patent application for Lightning Arrester Resistive Current Detection Method Based on Adaptive Noise Cancellation. Yang Jiawei, Wang Yukun, Jiang Qian, Yu Chao, Wang Zhijun, Cai Qing, Xiong Yi, Chen Yangyang, Kou Juan, Hu Jinyu, Xu ..

Beijing Hanhai Tech Co Ltd Submits Chinese Patent Application for Turbofan Engine Fuel Pump Current Interference Detection Extraction Circuit and Analysis Device

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Beijing Hanhai Tech Co Ltd has submitted a patent application for Turbofan Engine Fuel Pump Current Interference Detection Extraction Circuit and Analysis Device. This invention was developed by Yu Zongyang, Wang Songqi and Ma Zhengwei. The patent application number is CN202511704669 20251120. The patent ..

Chengdu Tianao Technology Development Submits Chinese Patent Application for Clamp Assembly for Indirect Thunder Pin Test

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Chengdu Tianao Technology Development has submitted a patent application for Clamp Assembly for Indirect Thunder Pin Test. This invention was developed by Wang Zhi, Zhong Caimao, Zhao Chunying, Wang Kangyu, Zeng Shichao and Du Yuanjie. The patent application number is CN202511715821 20251121. The patent p..

Beijing Lepu Diagnostics Tech Co Ltd Submits Patent Application for Hbp Detection Test Strip and Preparation Method Thereof

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Beijing Lepu Diagnostics Tech Co Ltd has submitted a patent application for Hbp Detection Test Strip and Preparation Method Thereof. Liu Yanjuan, Guo Wei, Zou Deyan, Guo Haipeng and Hu Fei developed the invention. The patent application number is CN202511701805 20251119. The patent publication number is C..

Guangzhou National Laboratory Submits Patent Application for Double-optical Detection Device and Detection Method

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Guangzhou National Laboratory has submitted a patent application for Double-optical Detection Device and Detection Method. Dong Ming and Xiao Shuting developed the invention. The patent application number is CN202410777819 20240617. The patent publication number is CN121164618 (A). International Patent Clas..

State Intellectual Property Office of China Receives Shenzhen Yantian District Engineering Quality Safety Supervision Center Shenzhen Yantian District En Patent Application for Uhp..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Shenzhen Yantian District Engineering Quality Safety Supervision Center Shenzhen Yantian District En patent application for Uhpc Creep Performance Measurement Method Based on Composite Material Homogenization Theory. Wang Rui, Shuai Bo, Li Xiaodong, Ch..

State Intellectual Property Office of China Releases Guangzhou Heyue Environmental Protection Packaging Patent Application for Compression-resistant Corrugated Carton Detection Dev..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Guangzhou Heyue Environmental Protection Packaging patent application for Compression-resistant Corrugated Carton Detection Device and Detection Method. This invention was developed by Qin Guanwen, Xu Xiaozhao, Xie Qingmei, Zhong Zhifu, Huang Qingfeng,..

State Intellectual Property Office of China Publishes Xiangtan University and Hunan Geological Disaster Investigation Monitoring Institute Hunan Geological Disaster Emergency Res P..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Xiangtan University and Hunan Geological Disaster Investigation Monitoring Institute Hunan Geological Disaster Emergency Res patent application for Portable Intelligent Slope Type Identification Method and Device Integrating Slope-grading-water Conten..

China Constr 8th Engineering Division Submits Chinese Patent Application for Self-adaptive Pressure Relief Anti-spalling Carbon Dioxide Stratum Freezing Test Box

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- China Constr 8th Engineering Division has submitted a patent application for Self-adaptive Pressure Relief Anti-spalling Carbon Dioxide Stratum Freezing Test Box. This invention was developed by Cao Mingyang, Wu Jianqiu, Wu Yuanhao and Lyu Xingxing. The patent application number is CN202511585147 20251031..

Geological Disaster Prevention Center Of Henan Provincial Bureau Of Geology Seeks Patent for Real-time Acquisition and Detection Method for Geological Environment Exploration

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Geological Disaster Prevention Center Of Henan Provincial Bureau Of Geology has sought patent for Real-time Acquisition and Detection Method for Geological Environment Exploration. This invention was developed by Zhang Ke, Gu Yu, Zhang Yibo, Wang Qiong, Liu Panfeng, Ning Jia, Ma Mengke, Han Diqing, Xu Huayua..

State Intellectual Property Office of China Publishes Yangzhou Delin International Combustion Engine Accessories Patent Application for Internal Combustion Engine Cylinder Sleeve F..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Yangzhou Delin International Combustion Engine Accessories patent application for Internal Combustion Engine Cylinder Sleeve Flaw Detection Device. The invention was developed by Liu Chunying, Liu Chunliang, Sun Wenzhang, Zeng Youtian and Song Yutian...

State Intellectual Property Office of China Releases Xi'an Aviation Institute Computing Tech Aviation Ind Corp China Ltd Patent Application for Welding Spot and Breakpoint Position..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Xi'an Aviation Institute Computing Tech Aviation Ind Corp China Ltd patent application for Welding Spot and Breakpoint Position Testing System and Method Based on Passive Test. This invention was developed by Liu Xiao, Qu Qiangyi, Liu Tingting, Xue Zha..

State Intellectual Property Office of China Publishes Nanjing Institute of Environmental Sciences, MEE Patent Application for Intelligent Monitoring Method and System for Ecologica..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Nanjing Institute of Environmental Sciences, MEE patent application for Intelligent Monitoring Method and System for Ecological Damage of Yellow River Basin. The invention was developed by Zhang Kun, Xu Xiaojuan, Qiu Jie, Liu Jing, Lin Dayi and Jiao F..

State Intellectual Property Office of China Receives Huaibei Mining Patent Application for Auxiliary Device for Measuring Water Quality in Subsidence Area

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Huaibei Mining patent application for Auxiliary Device for Measuring Water Quality in Subsidence Area. Li Wenjun, Xin Zhandong, Liu Xuewen, Zhang Yu, Xie Zhen, Zhou Wentian, Hu Zhenfeng, Zhang Weiwei, Wang Sen, Du Bo, Yang Tao, Wang Jun, Zhou Kun, Xu L..

State Intellectual Property Office of China Releases Shanghai Zhuoguan Lansheng Tech Co Ltd Patent Application for Water Environment Detection Equipment for Stagnant Water Area and..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Shanghai Zhuoguan Lansheng Tech Co Ltd patent application for Water Environment Detection Equipment for Stagnant Water Area and Operation Method of Water Environment Detection Equipment. This invention was developed by Zhao Shuangquan, Shao Yan, Yao Mi..

Taizhou Jinghe Testing Tech Co Ltd Submits Patent Application for Air Detection Method and System

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Taizhou Jinghe Testing Tech Co Ltd has submitted a patent application for Air Detection Method and System. Chen Jianyong, Pan Lingzhen, Zhai Linfu, Fang Ningning and Ruan Jiawei developed the invention. The patent application number is CN202511558485 20251029. The patent publication number is CN121164550 ..

Shandong Deyuan Electric Power Eng Co Ltd Submits Chinese Patent Application for Photovoltaic Panel Flaw Detection Equipment

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Shandong Deyuan Electric Power Eng Co Ltd has submitted a patent application for Photovoltaic Panel Flaw Detection Equipment. This invention was developed by Zhao Qinggang, Xu Qiqiang, Wang Jian and Zhao Wei. The patent application number is CN202511460053 20251013. The patent publication number is CN1211..

State Intellectual Property Office of China Receives Ningbo Yonglan Detection Co Ltd Patent Application for Environment-friendly Detection Equipment

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Ningbo Yonglan Detection Co Ltd patent application for Environment-friendly Detection Equipment. Zhou Lulu, Wang Fuyang, Li Weiwei, Su Haiyong, Chen Danying, Zhang Yu, Guo Huangwei and Mo Jinxiu developed the invention. The patent application number..

Jiangxi Pingxiang Tianxiang Porcelain Ind Co Ltd Submits Chinese Patent Application for Acid-resistant Plate Dark Crack Defect Detection Method and System

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Jiangxi Pingxiang Tianxiang Porcelain Ind Co Ltd has submitted a patent application for Acid-resistant Plate Dark Crack Defect Detection Method and System. This invention was developed by Peng Zhao, Zhang Zihai and Jia Qi. The patent application number is CN202511304273 20250912. The patent publication nu..

State Intellectual Property Office of China Publishes Ningde Contemporary Amperex Technology and Ningde Shidai Runzhi Software Technology Patent Application for Battery Water Conte..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Ningde Contemporary Amperex Technology and Ningde Shidai Runzhi Software Technology patent application for Battery Water Content Detection Method and System. The invention was developed by Wu Chaoyang and Guan Feng. The patent application number is..

Chengdu Chron Chemicals Co Ltd Seeks Patent for Coulomb Method Karl Fischer Reagent for Aldehyde Ketone Moisture Detection and Preparation Method of Coulomb Method Karl Fischer Rea..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Chengdu Chron Chemicals Co Ltd has sought patent for Coulomb Method Karl Fischer Reagent for Aldehyde Ketone Moisture Detection and Preparation Method of Coulomb Method Karl Fischer Reagent. This invention was developed by Zhi Lijun, Qin Lei, Wang Yongsheng, Yao Guofeng, Li Ping, Tang Dengke, Tang Guangqian,..

Henan Zihuan Mining Tech Co Ltd Applies for Patent on Device and Method for Measuring Contents of Calcium Fluoride and Carbonate in Dolomite-containing Fluorite Mine

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Henan Zihuan Mining Tech Co Ltd has applied Chinese patent for Device and Method for Measuring Contents of Calcium Fluoride and Carbonate in Dolomite-containing Fluorite Mine. Zhou Jieqiang, Zhao Yaqi, Zuo Xiaoyan and Zhang Yingjie developed it. The patent application number is CN202511561562 20251029. Th..

Youtai Hunan Environmental Protection Tech Co Ltd Submits Chinese Patent Application for Detection Method for Ods Detection System

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Youtai Hunan Environmental Protection Tech Co Ltd has submitted a patent application for Detection Method for Ods Detection System. This invention was developed by Zhang Yongzhen and Liu Zhichao. The patent application number is CN202511427170 20250930. The patent publication number is CN121164507 (A). In..

Hohhot Customs Tech Center Submits Chinese Patent Application for Grain Grain Detection Method Based on Liquid Chromatography-mass Spectrometry and Equipment Thereof

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Hohhot Customs Tech Center has submitted a patent application for Grain Grain Detection Method Based on Liquid Chromatography-mass Spectrometry and Equipment Thereof. This invention was developed by Han Yizhi, Zheng Shuzhan, Wang Xiaomin, Sheng Wanli and Bai Xiao. The patent application number is CN202511..

Weinan Inspection And Testing Institute Submits Chinese Patent Application for Sampling Device for Content of Growth Regulator in Fruits and Synchronous Sampling Detection Method

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Weinan Inspection And Testing Institute has submitted a patent application for Sampling Device for Content of Growth Regulator in Fruits and Synchronous Sampling Detection Method. This invention was developed by Wang Hongyan, Xue Ping, Li Jianwen, Liu Zhiping, Huang Bo, Hao Guo, Dang Lei, Lyu Qian, Tang Duo ..

State Intellectual Property Office of China Publishes Jiangsu Supervision Inspection Institute for Product Quality Patent Application for Method for Determining Trace Acid and Lact..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Jiangsu Supervision Inspection Institute for Product Quality patent application for Method for Determining Trace Acid and Lactone Lovastatin in Red Yeast Rice Food by Solid Phase Extraction-liquid Chromatography-tandem Mass Spectrometry. The invention..

Zhejiang Fangyuan Detection Group Stock Files Chinese Patent Application for Method for Detecting Ethylene Oxide, 2-chloroethanol and Acetaldehyde in Frozen Drink by Solid-phase Mi..

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Zhejiang Fangyuan Detection Group Stock has filed a patent application for Method for Detecting Ethylene Oxide, 2-chloroethanol and Acetaldehyde in Frozen Drink by Solid-phase Microextraction Gas Chromatography-mass Spectrometry. This invention was developed by Shao Luying, Xing Feng, Zhang Shuifeng, Sheng H..

Wuhan Institute of Technology Submits Chinese Patent Application for Method and System for Positioning and Detecting Defects of Material Component

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Wuhan Institute of Technology has submitted a patent application for Method and System for Positioning and Detecting Defects of Material Component. This invention was developed by Chen Hanxin, Wang Lei, Li Shaoyi and Liang Xiaopei. The patent application number is CN202511108546 20250808. The patent publi..

Sichuan Huanyuhang Energy Tech Co Ltd Seeks Patent for Building Steel Structure Frame Detection Device

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Sichuan Huanyuhang Energy Tech Co Ltd has sought patent for Building Steel Structure Frame Detection Device. This invention was developed by Zhang Yu, Zhang Xinyuan and Liu Hao. The patent application number is CN202511706014 20251120. The patent publication number is CN121164455 (A). International Patent..

State Intellectual Property Office of China Publishes Wuxi Zhigulian Tech Co Ltd Patent Application for Fastener Detection Device Based on Ultrasonic Waves

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Wuxi Zhigulian Tech Co Ltd patent application for Fastener Detection Device Based on Ultrasonic Waves. The invention was developed by Xiong Huan. The patent application number is CN202511556740 20251029. The patent publication number is CN121164452..

Xihua University Submits Patent Application for Water Turbine Runner Blade Crack Detection Method, System, Equipment and Medium

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Xihua University has submitted a patent application for Water Turbine Runner Blade Crack Detection Method, System, Equipment and Medium. Hua Hong, Zhang Zhizhong, Liu Xiaobing, Deng Wanquan and Yan Zhu developed the invention. The patent application number is CN202511390640 20250926. The patent publication ..

Changrui Shuzhi Tech Sichuan Co Ltd Submits Chinese Patent Application for Pavement Disease Pixel-level Detection System and Method

Measurement & Testing

| Thu 30 Apr 2026

Beijing, April 30 -- Changrui Shuzhi Tech Sichuan Co Ltd has submitted a patent application for Pavement Disease Pixel-level Detection System and Method. This invention was developed by Deng Ya, Yang Jie, Liu Jianhua, Cao Jianlong, Shi Jun, Zhao Keyong, Cao Bin, Guo Xiaoguo and He Lin. The patent application number is CN20251..

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