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Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 6 -- Shanghai Lingtai Qifan Biomedical Co Ltd and Lingtai Biological Medicine Shaoxing Co Ltd have submitted a patent application for SOS1 Protein Content Detection Method and Application. Yang Guangjin, Liu Ping, Huang Junjie, Xu Juan and Feng Yan developed the invention. The patent application number is CN20251..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 6 -- China University of Geosciences, Beijing and Guangzhou Prin Cen Scient Ltd have applied Chinese patent for Chromatographic Nondestructive Testing Method for Carbon and Nitrogen Metabolites of Ultramicro Microorganisms. Jiang Hongchen, Cui Hongpeng, Wang Hui and Xu Quanhui developed it. The patent application..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 6 -- Huaneng Guangxi Clean Energy and Shandong University have sought patent for Rotating Part Bolt Looseness Detection System and Method Based on Multi-sensor Fusion. This invention was developed by Liu Facan, Sun Shupeng, Li Xuekong, Li Shuai, Li Hongbin, Peng Guang, Peng Qikai, Hu Fengyang and Huang Jinyang. T..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 6 -- Kunming Xiankeda Tech Co Ltd and Kunming Gaochi Tech Co Ltd have sought patent for Vehicle Lamp Transmission Type Automatic Double-lamp Simultaneous Detection Method. This invention was developed by Zhao Tongdan, Wang William, Xiong Jian, Li Liangsen and Yu Pengfei. The patent application number is CN2025114..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 6 -- Kingstone Semiconductor Joint Stock Company Ltd, Beijing Kaishitong Semiconductor Co Ltd and Shanghai Lingang Kingstone Semiconductor Co Ltd have sought patent for Temperature Measurement Module, Temperature Measurement Device and Measurement Method. This invention was developed by Meng Qingdong, Wan Guizhou, W..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 6 -- Shandong Oubiao Information Technology and Shandong Hydrological Metering Verification Center have applied Chinese patent for Open Channel Flowmeter Self-adaptive Alignment Verification System and Method Based on Ultrasonic Time Difference. Dou Yingwei, Zhang Yuanzhen, Chen Yongjuan, Li Bin, Gao Wei, Xiao Weihu..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 6 -- National Petroleum Pipeline Network Group and State Petroleum Natural Gas Pipe Network Group Co Ltd Shandong Branch have filed a patent application for Measurement Device and Measurement Method. This invention was developed by Chen Xiuwei, Liu Yang, Qin Chao, Wang Peiwei, Zhang Lidan, Wang Xinyu, Wang Wenbo, Wu..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 6 -- Yuxi Normal University and Yunnan University have sought patent for Geothermal Water Multi-factor Remote Sensing Detection Method, System, Equipment, Medium and Product. This invention was developed by Hu Jin, Zhou Jiaxi, Luo Kai and Mo Meixian. The patent application number is CN202511444163 20251010. The p..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 6 -- Beijing Semiconductor Special Equipment Res Institute 45th Res Institute China Elec have sought patent for Interferometer Rotation Angle Stroke Testing Device. This invention was developed by Cao Kai, Song Wanzhen, Zhang Huajun, Lang Ping and Yan Yizhang. The patent application number is CN202511479827 20251..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 6 -- Chongqing Changan Automobile and Wuhan University have sought patent for Camera and Inertial Measurement Unit Calibration Method and Device. This invention was developed by Luo Dingshan, Shi Zuoqin, Li Jian, Geng Lu, Yao Jian, Zhou Pengwei, Yoon Hong-chul, Xu Guozheng and Li Li. The patent application number..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 6 -- Special Equipment Safety Supervision Inspection Institute of Jiangsu Province and Southeast University have applied Chinese patent for Crane Track Defect Detection Vehicle. Chen Hongliang, Zhang Yanchao, Li Fei, Pan Aihua, Ming Yang and Xu Feiyun developed it. The patent application number is CN202511509045 ..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 6 -- Beijing Institute of Smart Energy and State Grid Zhejiang Electric Power Co Ltd Zhoushan Power Supply Company have applied Chinese patent for Submarine Cable Factory Joint Degassing Byproduct Detection Method and Device Based on Machine Learning. Liu Zhaoyi, Yin Li, Yang Wei, Lyu Yang, Ma Guoqi, Gao Jinghui, Yu..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 6 -- China Nat Offshore Oil Corp and CNOOC Res Institute Co Ltd have sought patent for Visual Hydrate Fidelity Rock Core Shipborne Triaxial Detection System. This invention was developed by Huang Qianfeng, He Yufa, Zhang Xiaohan, Li Qingping, Ge Yang, Zhou Yunjian, Fan Qi, Chen Yu, Zhu Xiangyu, Wang Yixuan, Chang Ji..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 6 -- CCCC First Highway Engineering Bureau Lyujian Xiamen Tech Co Ltd, CCCC First Highway Xiamen Engineering and Shanghai Daojian Electromechanical Tech Co Ltd have filed a patent application for Intelligent Detection Device with Floating Mechanism. This invention was developed by Huang Bin, Wang Yu, Dong Baosheng, ..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 6 -- Hebei University of Technology and Innovation Research Institute of Hebei Univ of Technology Shijiazhuang have submitted a patent application for Depth Measurement System for Non-contact Micropore with Large Depth-diameter Ratio Based on Definition Evaluation Function. This invention was developed by Li Shuai, ..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 6 -- Shanghai Mechanized Construction Group and Shanghai Hushen Highway Construction Dev Co Ltd have sought patent for Steel Bar Detection Method and Device, Electronic Equipment, Storage Medium and Program Product. This invention was developed by Yu Wei, Yin Fuqiu, Wang Tao, Huo Qiuying, Wang Yongjie, Zheng Junping..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 6 -- Shanxi University and Shanxi Gemeng Zhongmei Clean Energy Res and Development Center Co Ltd have applied Chinese patent for Vehicle-mounted Bulk Material Volume Measurement Method, Device, Equipment, Medium and Product. Wei Chenxi, Xin Rong, Ma Yadong, Yin Jiaxin, Li Jiaxuan, Xu Xudong, Zhu Zhujun, Sun Qian, Zh..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 6 -- Chongqing Animal Disease Prevention and Control Center Chongqing Institute of Veterinary Drug and Feeds C and Chongqing University of Technology have sought patent for Triple Fluorescent RT-PCR (reverse Transcription-polymerase Chain Reaction) Detection Kit and Detection Method for Simultaneously Detecting Avi..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 6 -- Liaoning Marine Fisheries Res Institute Dalian Biotechnology Res Institute of Liaoning Academy of AG, Ocean University China and Dalian Huixin Titanium Equipment Dev Co Ltd have submitted a patent application for Turbidity Sensing and Measuring Device and Method Suitable for Industrial Aquaculture. Chen Fudi, S..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- Shenzhen Aiwei Electrical Technology has sought patent for LLC Output Ripple Voltage Detection Control Method and Control Circuit. This invention was developed by Liang Xianghui and Zeng Yongbo. The patent application number is CN202511559909 20251029. The patent publication number is CN121238975 (A). Intern..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has released Anqing Power Supply Company State Grid Anhui Electric Power Company patent application for Automatic Detection and Tracking Method for Power Distribution Equipment. This invention was developed by Wang Baisong, Chu Zhugang, Liu Kebiao, Peng Biao, Zhong Ji..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received Northwest Branch Of State Grid Corp Of China and Xi'an Jiaotong University patent application for Method and System for Measuring Power Grid Strength of Alternating-current and Direct-current Hybrid System. Fan Yue, Qin Yuwen, Duan Chao, Li Penghan, Cui W..

Measurement & Testing

  |  Wed 06 May 2026

Alexandria, May 7 -- Patriot Creek Marine Concepts Inc has filed a patent application for System and Methods for Contemporaneous Measurement and Secure Transmission of Physical Property Data. This invention was developed by Zariello Joseph. The patent application number is US202519385101 20251110. The patent publication numbe..

Measurement & Testing

  |  Wed 06 May 2026

Alexandria, May 7 -- Cisco Technology has submitted a patent application for Ultra Wideband (UWB) Radar Integrated Fine Timing Measurement (ftm) Based Indoor Locationing. This invention was developed by Arshad Rabe, Alizadeh Ardalan, Amini Peiman and Yazdan Audrey. The patent application number is US202419003139 20241227. The..

Measurement & Testing

  |  Wed 06 May 2026

Alexandria, May 7 -- U.S. Patent and Trademark Office has received Rohde & Schwarz patent application for Method as Well as Test And/or Measurement System for Testing Phase-based Ranging. Thiruvadivel Nirmalan developed the invention. The patent application number is US202418930415 20241029. The patent publication number is U..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- Panasonic Corporation of North America's Intellectual Property has sought patent for Abnormality Detection Device, Abnormality Detection Method, and Program Recording Medium. This invention was developed by Tasaki Hajime and Sasaki Takamitsu. The patent application number is CN202511313408 20201113. The pate..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- Netentsec Inc has submitted a patent application for Network Security Inspection System Based on Big Data. This invention was developed by Teng Di, Li Nan, Li Yong and Weitt. The patent application number is CN202511143769 20250815. The patent publication number is CN121239435 (A). International Patent Class..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received Weizi Co Ltd patent application for Cloud Identity Abuse Detection Technology Based on Runtime Context and Static Analysis. Lutvak Ami, Sinder Aaron, Tamari Shir and Cohen Ron developed the invention. The patent application number is CN202510698846 202..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- Fujian Xinghai Comm Technology Co Ltd has sought patent for Adjustable Filter Coded Data Acquisition Method and System Based on Insertion Loss Detection. This invention was developed by He Kailun, Wang Zhijian, Wang Zhongfeng and Shi Mingjia. The patent application number is CN202511395179 20240507. The pate..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- Shenzhen Wance Tech Co Ltd has submitted a patent application for Safety Grating Expansion Board and Detection Circuit and Detection Method for Number of Lamp Beads. This invention was developed by Wu Duonian and Bi Lei. The patent application number is CN202511509468 20251021. The patent publication number ..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- Tianjin Jizhaoyuan Tech Co Ltd has filed a patent application for Detection Control Device, Detection Control Method and Petroleum Logging Neutron Tube System. This invention was developed by Li Shuyu, Tian Siyu and Wu Di. The patent application number is CN202511788018 20251201. The patent publication numbe..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received Dongguan Ousi Eng Service Co Ltd patent application for Communication Fault Detection Method and System. Liang Hua developed the invention. The patent application number is CN202511681189 20251117. The patent publication number is CN121239614 (A). Inte..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has published Nanjing Zhonghang Tech Co Ltd patent application for Method for Measuring Network Data Delay. The invention was developed by Liu Mao, Wang Yanxu and Liu Shengjie. The patent application number is CN202511470735 20251015. The patent publication number ..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has published Xinghui Zhongyue Beijing Tech Co Ltd patent application for Emotion Measurement and Control Method and Wearable Device. The invention was developed by Wang Zhuozheng and Wang Xiluan. The patent application number is CN202511412281 20250929. The patent..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has published No. 15 Institute of China Electronics Technology Group and Beijing Jianwei Tech Co Ltd patent application for APT (advanced Persistent Threat) Attack Detection Method, Device and Equipment Based on Community Discovery Traceability Graph Implicit Relatio..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- Alipay Hangzhou Digital Service Tech Co Ltd has applied Chinese patent for Risk Detection Tool and Method and Resource Transfer System. Cao Yaqin, Sun Yu, Sun Lingao and Hu Lingmin developed it. The patent application number is CN202511559285 20251028. The patent publication number is CN121239476 (A). Intern..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Shenzhen Dengyunjia Tech Co Ltd has filed a patent application for Fault Detection Method of Exoskeleton Power Assisting Device and Exoskeleton Power Assisting Device. This invention was developed by Li Guozhu and Li Jiahui. The patent application number is CN202511500455 20251021. The patent publication num..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Chongqing Landai Automation Tech Co Ltd has submitted a patent application for Automatic Stain Detection and Cleaning Method for Joint Actuator. Liu Yongsheng, Li Peng, Zhou Yong, Gong Wujun, You Qinfeng and Wu Linman developed the invention. The patent application number is CN202511788125 20251201. The pate..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has released State Grid Jiangsu Electric Power Co Res Inst, State Grid Jiangsu Electric Power Co Ltd and Jiangsu Electric Power Res Inst Co Ltd patent application for Tunnel Inspection Method and Tunnel Trolley Based on Complex Cable Tunnel Live Detection. This invent..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Jiangsu Huahai M & C Tech Ltd has filed a patent application for Polishing Equipment for Machining High-precision Electromagnetic Flowmeter. This invention was developed by Lyu You, Zhou Qiquan, Lin Bo and Pan Juan. The patent application number is CN202511469564 20251015. The patent publication number is CN..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- Dolby Network Tech Co Ltd has submitted a patent application for System and Method for Unified Anomaly Detection and Isolation for 5G. This invention was developed by Abbaszadeh Mehran, Bush Stephen Francis, Jaber Adnan and Hasan Saad. The patent application number is CN20248034942 20240408. The patent publi..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- Shandong Taikai Robot Co Ltd has submitted a patent application for Automatic Welding Seam Quality Detection Method for Welding Robot. This invention was developed by Zhang Jiabin, Liu Yang, Wang Deqiang, Liu Shichao, Fan Hongjun, Shen Dali, Zhang Qingyu, Gao Cipeng, Yu Ming, Lu Lingcong, He Ruipeng, You Guibin..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- Dye Co Ltd has submitted a patent application for Bendable Radiation Detector Providing Improved Radiation Images. This invention was developed by Moon Beom-jin, Kim Hyung-sik, Shim Hyun-seop, Kil Yong-cheol and Kim Ki-beom. The patent application number is CN20248028231 20240325. The patent publication numb..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- Omv Zhixing Deutschland GmbH has applied Chinese patent for LiDAR System with Radiating Waveguide Array or Radiating Waveguide Surface and Feed Waveguide. Wintermantel Markus developed it. The patent application number is CN20248037525 20240408. The patent publication number is CN121241275 (A). International..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- Tmec Inc has sought patent for Profile Detection Device and Shape Measurement Device. This invention was developed by Manabe Tsubasa. The patent application number is CN20248030265 20240430. The patent publication number is CN121240940 (A). International Patent Classification code is B21B38/04. Cooperative P..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- Hubei Jutai Machinery Mfg Co Ltd has submitted a patent application for Water Pump Die Casting Core Shooting Device with Sand Core Density Detection Function in Intelligent Casting Island and Water Pump Die Casting. This invention was developed by Liu Jiang, Wang Liping, Liu Hai, Fu Xianzhi and Zhang Liying. ..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- Shenzhen Prec Metal Products Co Ltd has submitted a patent application for Intelligent Detection System for Breakage of Insert Pin of Punching Die and Modification Die. Li Sheng, Chen Luo, Xiao Jinghong, Chen Feng, Zhao Guangzhen, Fu Junwei and Hu Diantao developed the invention. The patent application numbe..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- Taier Wisdom Shanghai Laser Tech Co Ltd has submitted a patent application for Multi-source Fusion Accurate Dynamic Correction and Intelligent Detection Regulation and Control System and Method. This invention was developed by Huang Lijin, Zhao Yinhui and Mao Haijun. The patent application number is CN202511..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- Phograin Tech Shenzhen Co Ltd has applied Chinese patent for Chip Aging and Testing Clamp Cleaning Jig. Xu Hu, Xu Mingsheng, Chen Xinru, Wang Qing'ao and Li Bailong developed it. The patent application number is CN202511412851 20250929. The patent publication number is CN121244611 (A). International Patent C..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has published Kunshan Kemeike Precision Electronic Tech Co Ltd patent application for 3D Detection Equipment. The invention was developed by Li Zhengqin and Su Jian. The patent application number is CN202511807287 20251203. The patent publication number is CN121244..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- Weifa Electronic Tech Changzhou Co Ltd has submitted a patent application for Ceramic High-voltage Direct-current Contactor Semi-finished Product Performance Testing Equipment. Ye Chaoyang and Gao Shuangxi developed the invention. The patent application number is CN202511811179 20251203. The patent publicati..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- Dongguan Telian Electronics Co Ltd has applied Chinese patent for Machine Vision-based Connector Terminal Appearance Defect Detection Equipment. Xu Changhong developed it. The patent application number is CN202511725056 20251124. The patent publication number is CN121244567 (A). International Patent Classifi..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- Cvilux Electronic Dongguan Co Ltd has submitted a patent application for Visual Inspection Equipment for Connector. This invention was developed by Yang Yikang and Cai Gengsheng. The patent application number is CN202511440261 20251010. The patent publication number is CN121244559 (A). International Patent C..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- Xiamen Honglu Tungsten Molybdenum Ind Co Ltd has submitted a patent application for Precise Needle Bar and Needle Tip Size Automatic Detection and Sorting Equipment. This invention was developed by Liu Yirong, Liu Xianyun, Guo Donghong, Lin Jinxiang, Chen Weicong, Huang Hairong, Li Yumao and Yuan Yuchen. The..

Measurement & Testing

  |  Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received Suzhou Wanlunguang Intelligent Tech Co Ltd patent application for High-precision Visual Inspection Automatic Sorting Device. Wang Kaipeng, Bi Shengxian and Meng Liang developed the invention. The patent application number is CN202511708695 20251120. Th..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received Liu Chengbo patent application for Clamping Type Visual Bird Egg Potential Detection Storage Instrument. Liu Chengbo, Zheng Yi, Wang Zihao and Geng Le developed the invention. The patent application number is CN202511507215 20251021. The patent publica..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Medtrum Tech Co Ltd has filed a patent application for Analyte Detection Device. This invention was developed by Yang Cuijun. The patent application number is CN202511526678 20251024. The patent publication number is CN121242570 (A). International Patent Classification codes are A61B5/00, A61B5/145 and A61B5..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received Yang Lei patent application for Lower Limb Length Measuring and Positioning Assistor in Horizontal Position Direct Anterior Approach Hip Joint Replacement and Measuring Method. Yang Lei, Yin Hang and Yang Junhao developed the invention. The patent appl..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Shanghai Simi Tech Co Ltd has sought patent for Local Muscle Group Fat Rate Detection Method and System and Medium. This invention was developed by Zhang Xian. The patent application number is CN202511693958 20251118. The patent publication number is CN121242538 (A). International Patent Classification code ..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Shanghai Renwei Ele & Tech Co Ltd has sought patent for Intelligent Insole Integrating Positioning, Falling Detection and Gait Monitoring Functions. This invention was developed by Huang Zhiming, Shi Hongbing, Tao Jian, Zhu Lianfang, Zhao Feng and Xiong Xu. The patent application number is CN202511353028 202..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Dongguan Honghui Prec Machinery Co Ltd has submitted a patent application for In-mold Detection and Injection Molding All-in-one Machine. This invention was developed by Liu Lei, Pi Peng and Zeng Wei. The patent application number is CN202511645866 20251111. The patent publication number is CN121246116 (A). ..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Shanghai Tow International Co Ltd has submitted a patent application for Animal Energy Metabolism Measuring System. This invention was developed by Xia Hailong, Zhu Kai, Yang Quanhua, Fang Xupeng, Wu Xiaobin and Guo Yang. The patent application number is CN202511282500 20250909. The patent publication number..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Shuangyili Tianjin New Energy Co Ltd has submitted a patent application for On-line Detection and Sorting Control Method and System for Die Cutting Defects of Pole Piece. This invention was developed by Liu Xiaoyan, Tong Wanliang and Xing Junming. The patent application number is CN202511795731 20251202. The..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has published Anhui Hongji Tech Co Ltd and Fuyang Power Supply Company State Grid Anhui Electric Power Co Ltd patent application for Control Method and System of Power Transmission Line Inspection Machine. The invention was developed by Bi Xifei, Tang Yongjiu, Li Yang..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has published Zhuoyide Tech Zhejiang Co Ltd patent application for Automatic Deviation Correction Detection System for Welding Spot Position of Robot. The invention was developed by Lou Wujie, Zhao Xiaolong, Lin Xiuwei and Fang Weidong. The patent application numbe..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received Jiangsu Liankang Information Co Ltd patent application for Device for Testing Radio Frequency Signal of High-density Connector. Zhang Shuxing, Zhang Lei and Seo Hwan-ha developed the invention. The patent application number is CN202511741166 20251125. ..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Huaneng Huajialing Wind Power Generation Co Ltd has filed a patent application for System and Method for Testing Low-voltage Ride-through of Wind Turbine Generator. This invention was developed by Ren Tao, Kang Yuan, Ou Xupeng, Wang Jianwei, Liu Pengfei, Tao Chengqiang, Wang Guofeng, He Yaping, Zhang Liang and ..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has released Dandong New Dongfang Crystal Instr Co Ltd patent application for Two-component Glue Mixing and Curing Degree Detection Device and Method for Crystal Bar Bonding. This invention was developed by Zhen Ruting, Lan Xu and Chen Weixu. The patent application..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Dandong New Dongfang Crystal Instr Co Ltd has submitted a patent application for Two-component Glue Mixing and Curing Degree Detection Equipment and Method for Crystal Bar Bonding. Zhen Ruting, Lan Xu and Meng Qingxin developed the invention. The patent application number is CN202511804923 20251203. The pate..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Shenzhen Rayto Life And Analytical Sciences Co Ltd has submitted a patent application for Sample Analyzer. Ding Yunfei and Ma Jie developed the invention. The patent application number is CN202511510232 20251022. The patent publication number is CN121231795 (A). International Patent Classification codes are ..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has released Chongqing Biostec Biotechnology Co Ltd patent application for Method for Automatically Monitoring Antigen Excess in Immunoreaction, Detection System and Medium. This invention was developed by Guo Jianjuan, Tang Jinxin, Li Shuyong, Lin Yuan, Li Xiang and ..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Shanghai Lionfine Test Tech Co Ltd has filed a patent application for Table for Measuring Tiny Moisture Content of Lubricating Oil and Measuring Method. This invention was developed by Li Dazhang. The patent application number is CN202511414698 20250930. The patent publication number is CN121231748 (A). Inte..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Zhang Changbo has filed a patent application for Soil Detection Device for Land Utilization and Protection. This invention was developed by Zhang Changbo and Zhang Kebin. The patent application number is CN202511470463 20251015. The patent publication number is CN121231743 (A). International Patent Classific..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received Huaneng Gansu Energy Dev Co Ltd 803 Branch patent application for Metal Material Nondestructive Testing Equipment and Method. Chen Ran, Xu Jianyou, Jin Guodong, Wang Yaolong and Wu Ming developed the invention. The patent application number is CN202511..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Ronggu New Material Tech Shaoxing Co Ltd has sought patent for Method for Measuring Content of Lithium Carbonate and Residual Alkali in Solid Electrolyte and Titration Equipment. This invention was developed by Sun Zaifang. The patent application number is CN202511410782 20250929. The patent publication numb..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received Electric Power Research Institute of Guangxi Power Grid and Tsinghua University patent application for Threshold Trigger Current Measuring Device Based on Non-intrusive Energy Taking. Lu Baihua, Mo Zhiyue, Liao Wentao, Tan Si, Hu Jun, Zhang Huiquan and Wu..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Jiangsu Multidimension Tech Co Ltd has submitted a patent application for Magnetic Resistance Type Arc Discharge Current Detection Circuit. This invention was developed by Zheng Kuohai. The patent application number is CN202511674734 20251114. The patent publication number is CN121231842 (A). International P..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Tianjin Weice Semiconductor Tech Co Ltd has submitted a patent application for Ate-based Direct Current Small Signal Measurement Method. This invention was developed by Jiao Lihui. The patent application number is CN202511652336 20251112. The patent publication number is CN121231839 (A). International Patent..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Shanghai Huinengtai Semiconductor Tech Co Ltd has sought patent for Bidirectional Current Detection Circuit and Charger Thereof. This invention was developed by Yu Wencheng and Sheng Huailiang. The patent application number is CN202511192177 20250825. The patent publication number is CN121231833 (A). Interna..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Shenzhen Mifei Tech Ltd has submitted a patent application for Chip Testing Method and System, Computer Equipment and Storage Medium. Chen Jianan, Chen Jiefu, Yang Zekun and Li Anping developed the invention. The patent application number is CN202511325699 20250916. The patent publication number is CN1212319..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has released Grg Metrology & Test Group Co Ltd, Guangzhou Grg Metrology & Test Shanghai Co Ltd, Grg Metrology & Test Wuxi Co Ltd and Guangzhou Grg Metrology &test Co Ltd patent application for on Resistance Detection Circuit and System of Gallium Nitride Power Switch ..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Beijing Ruihechang Aerospace Tech Co Ltd has sought patent for Wide-range Switch Tube Leakage Current Detection Method and System. This invention was developed by Lian Hongfen, Li Guangdong, He Liwen and Liu Xingtong. The patent application number is CN202511569069 20251030. The patent publication number is ..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has released Changshu Guorui Tech Co Ltd patent application for Insulation Fault Detection Device for Modularized Molded Case Circuit Breaker. This invention was developed by Bi Sheng, Zhao Panqing, Chen Mingjie, Gu Xiaowei, Zhou Lei, Ding Yinyu, Li Zhanxing, Yao Yuji..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has published Nanjing Suyi Ind Co Ltd and Nanjing Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd patent application for Partial Discharge Light Pulse Intensity Measurement System and Method. The invention was developed by Luo Ping, Zhang Xinsheng, Zou..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has released No. 719 Res Institute China State Shipbuilding Co Ltd patent application for Insulation Detection Device and Method. This invention was developed by Wang Weikang, Fang Bo, Shen Xixi, Jiang Wei, Ding Wei, Xiong Qing, Luo Nanhang, Hu Congliang, Lan Shaojie,..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Liyang Huimin New Energy Tech Co Ltd has submitted a patent application for Power Fault Detection Device and Fault Diagnosis Method. This invention was developed by Fan Ke. The patent application number is CN202511625811 20251107. The patent publication number is CN121231934 (A). International Patent Classif..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Hunan Liguang Information Tech Co Ltd has submitted a patent application for Method and System for Testing Power Pressure of Load Transfer Path of Power Distribution Network. Liu Guanghua developed the invention. The patent application number is CN202511794238 20251202. The patent publication number is CN121..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has released Shenzhen Dongsheng Radio Frequency Tech Co Ltd patent application for Excitation Conduction Sensitivity Testing Method, Device and Equipment and Storage Medium. This invention was developed by Guo Xingxing, Wang Shuangding, Zou Renqi, Shi Yunhua and Ni Hu..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Suqian Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd has submitted a patent application for Self-adaptive Closed-loop Power Distribution Terminal Tester and Test Use Method Thereof. This invention was developed by Cao Mengmeng, Liu Gang, Li Rui, Chen Yanfei, Wang Mingkang, Che Yulan, Shi Congc..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Guoneng Shuohuang Railway Development has submitted a patent application for Railway Signal UM.PJF1 Sending Detection Disc Circuit and Detection Disc. Wang Yulin, Jiang Jianwu, Zhang Lei, Dai Bin and Li Feng developed the invention. The patent application number is CN202511372606 20250924. The patent publica..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Beijing Branch Of State Grid Information & Telecommunication Group Co Ltd has applied Chinese patent for Power Transformation Equipment Operation Detection Method and Device Based on Multi-source Data. Qiu Kaiyi, Huang Xindong, Xie Fang, Luo Yuxin, Cheung Hok Kwan, Chen Lin, Hou Han and Wang Tianze developed it..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received Shenzhen Zhongpeng New Electric Tech Co Ltd patent application for Fault Detection Method and System Based on Lightning Protection Device Performance Data. Bao Jianwei, Xu Ping and Liu Jianwei developed the invention. The patent application number is C..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Nanyang Zhongwei Electric Co Ltd has submitted a patent application for Lightning Arrester Detection Device and Detection Method Thereof. Wei Guosong, Li Xiukun, Zhang Yajuan, Li Zhensi, Chen Chenggang, Tie Jiufeng, Wang Duo, Liu Bin, Kang Dingzeng, Wang Chunhu, Liu Xinyuan, Zeng Xiang, Zuo Yingfan and Han Leng..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received Qingdao Chanshan Intelligent Tech Co Ltd patent application for Powder Electrostatic Measurement System. Li Jinzhong, Wang Xuehua, Zhang Yangming, Song Limin, He Yanwei, Wang Qinglei and Xue Chao developed the invention. The patent application number i..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has released University of Electronic Science and Technology of China and Yangtze River Delta Research Institute Quzhou Of Electronic Science And Technology University patent application for Method for Measuring Amplitude-phase Directional Diagram of Any Array Antenna..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has released China Nuclear Power Operation Technology and CNNC Fujian Fuqing Nuclear Power patent application for Glass Ph Electrode Impedance Measurement Method Based on Recursive Least Square Method. This invention was developed by Xiu Luqian, Li Zhimin, Chen Lixian..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received State Grid Tianjin Electric Power Company Marketing Service Center, State Grid Tianjin Electric Power Co and State Grid Corporation of China patent application for Transient Grounding Current Measurement and Diagnosis Device and Method Based on Cooperatio..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Northwest Institute Eco-Environment & Resources CAS has submitted a patent application for Frozen Soil Boundary Identification Method Based on GEM-2 Multi-frequency Electromagnetic Detection. Shang Yunhu, Wu Yi, Gao Zeyong, Yang Lei, Yang Linshan, Wu Xuyang and Luo Yifu developed the invention. The patent ap..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Inst Geology & Geophysics Cas has filed a patent application for Short-offset Frequency Domain Electromagnetic Detection Method Based on Secondary Field Extraction. This invention was developed by Ma Xiaoyin, Xue Guoqiang, Zhou Nannan, Wei Xinhao and Guo Quanhui. The patent application number is CN2025116676..

Measurement & Testing

  |  Thu 07 May 2026

Beijing, May 7 -- Chengdu Mts Tech Co Ltd has applied Chinese patent for Temperature Calibration Equipment for Thermoluminescence Measurement System. Fu Xuezhi, Wang Ruiqi, Zhou Linjing and Xue Hao developed it. The patent application number is CN202511796738 20251202. The patent publication number is CN121232255 (A). Interna..
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