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Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- State Intellectual Property Office of China has published Daxi Jiangsu Trans Co Ltd patent application for Modularized Test Platform for Detecting Torque of Speed Reducer. The invention was developed by Gu Xiaojin. The patent application number is CN202511105178 20250807. The patent publication number is C..

Measurement & Testing

  |  Fri 03 Apr 2026

Beijing, April 3 -- Shenzhen Envisen Industry Co Ltd has sought patent for Integrated Self-sampling Anti-diffusion Type Alcohol Gas Sensor. This invention was developed by Jiang Gangjian. The patent application number is CN202511294833 20250911. The patent publication number is CN121007957 (A). International Patent Classifica..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Fanrui Yunzhi Tech Zhengzhou Co Ltd has sought patent for Preparation Method of Heterogeneous High-hardness-difference Material EBSD Sample. This invention was developed by Fang Lu, Zhang Liteng, Yan Jing, Zhang Liyun, Xu Guangyuan, Tian Meng, Wang Ying, Zhang Andong, Li Yi, Cheng Fangxia and Huang Hongjie. ..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Inner Mongolia Normal University and Ordos Zexin Water Invest Group Co Ltd have applied Chinese patent for Underground Water Stratified Sampling Device with Self-adaptive Depth. Li Xing, Hao Ting, Xin Wang, Gou Mangmang, Yan Jianghong and Hao Rong developed it. The patent application number is CN2025108762..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Li Lujuan has sought patent for Soil Environment Monitoring Sampling Device. The patent application number is CN202511363196 20250923. The patent publication number is CN120890728 (A). International Patent Classification code is G01N1/08. An abstract released by the State Intellectual Property Office ..

Measurement & Testing

  |  Thu 02 Apr 2026

Munich, April 3 -- Yoshikawa Kogyo KK has sought patent for Method and Device for Adjusting Thickness of Laminated Core. This invention was developed by Okamura Yuza, Hattori Yasunori and Furuno Fumiyasu. The patent application number is EP20240856239 20240731. The patent publication number is EP4718691 (A1). International Pa..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- State Intellectual Property Office of China has published Chengdu Duopu Detection Tech Co Ltd patent application for Target Existence Judgment Method and System Based on Multi-sensor Fusion and Regionalization Strategy. The invention was developed by Xu Yantao, Mei Yulong, Xiao Zhiqiang, Cao Xinda, Shao Fengz..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Alipay Hangzhou Technology has sought patent for Method and Device for Evaluating Performance of Large Model. This invention was developed by Li Xingchen. The patent application number is CN202510998297 20250718. The patent publication number is CN120892304 (A). International Patent Classification codes ar..

Measurement & Testing

  |  Thu 02 Apr 2026

Munich, April 3 -- European Patent Office has released Xanadu Quantum Technologies patent application for Fault-tolerant Logical Pauli Measurements for Qldpc Codes. This invention was developed by Nadkarni Priya Jai Bharath, Dauphinais Guillaume, Gowda Manoj and Lde Benjamín Christopher. The patent application number is EP20..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- State Intellectual Property Office of China has received Changsha Quantum Measurement Industry Tech Research Institute Co Ltd patent application for Leveling Device and Leveling Method of Quantum Absolute Gravimeter, and Quantum Absolute Gravimeter. Wang Yaning, Zhao Weijing, Yin Zhouzhou and Chen Youliang de..

Measurement & Testing

  |  Thu 02 Apr 2026

Munich, April 3 -- European Patent Office has received Kurz Elektronik GmbH patent application for Device for Detecting and Evaluating Particles. Meyer Christian and Schulz Detlef developed the invention. The patent application number is EP20240715096 20240321. The patent publication number is EP4716841 (A1). International Pa..

Measurement & Testing

  |  Thu 02 Apr 2026

Munich, April 3 -- European Patent Office has received Renishaw patent application for Measurement Device. Henshaw James Reynolds developed the invention. The patent application number is EP20240728682 20240515. The patent publication number is EP4716826 (A1). International Patent Classification code is G01D5/244. Cooperative..

Measurement & Testing

  |  Thu 02 Apr 2026

Munich, April 3 -- KLA Corporation has submitted a patent application for System and Method for Duration-based Sample Path Adjustment. This invention was developed by Kalman Arthur. The patent application number is EP20240854841 20240814. The patent publication number is EP4716824 (A1). International Patent Classification cod..

Measurement & Testing

  |  Fri 03 Apr 2026

Beijing, April 3 -- State Intellectual Property Office of China has received Suzhou Guangge Technology patent application for Brillouin Frequency Shift Extraction Method and Device, Equipment and Storage Medium. Zhou Yang, Chen Kexin and Jiang Mingwu developed the invention. The patent application number is CN202410640557 202..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- State Intellectual Property Office of China has received Gree Electric Appliances, Zhuhai and Zhuhai Leayun Tech Co Ltd patent application for Risk Prediction Method and Device Based on Cross Correlation Analysis. Zhang Peng, Li Shaobin, Tang Jie, Jia Jutao and Zhou Lingxiang developed the invention. The p..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- State Intellectual Property Office of China has received Huizhou Xinda Construction Eng Testing Co Ltd patent application for Slope Stability Assessment Method Based on Slope Monitoring Equipment. Yang Huaiwei, Liu Weiji, Liu Fuxiao, Xu Yuanqing, Zhang Weihua, Zuo Lei, Peng Qingbin and Fan Tianmin developed t..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- State Intellectual Property Office of China has released Gree Electric Appliances, Zhuhai and Zhuhai Leayun Tech Co Ltd patent application for Information Extraction Method and Device in Automatic Test. This invention was developed by Li Jiajun, Zhang Jun, Li Yaofei and Tang Jie. The patent application num..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Powerchina Zhongnan Engineering has applied Chinese patent for Intelligent Temperature Control System for Sealing Door of Gas Storage. Yi Zhuowei, Li Peng, Wu Yang, Tang Xibo, Tang Jiguo and Yao Hongchi developed it. The patent application number is CN202510835192 20250620. The patent publication number is..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Liaoning Huikang Testing and Evaluation Tech Co Ltd has submitted a patent application for High-throughput Full-automatic Sample Extraction and Verification Device. Zhong Kuo, An Yuchao, Lyu Junbo, Xu Chang, Zheng Yue, Wang Zhelun and Liu Zhikui developed the invention. The patent application number is CN2..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- State Intellectual Property Office of China has received Shouguang Shengcheng Jingwei Surveying And Mapping Co Ltd patent application for Cultivated Land Quality Monitoring Method. Zhang Zhi, Wang Xiaoyi, Liu Weigang and Wang Jian developed the invention. The patent application number is CN202511410902 202..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Jinan Heng Le Xing Ke Instr Co Ltd, Shandong University, China University of Geosciences, Beijing, Shandong Jianzhu University and Shandong Institute of Metriology Registration have submitted a patent application for Multifunctional Test System for High-temperature Water Inrush and Mud Inrush. Tian Jin, Zhuan..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- State Intellectual Property Office of China has published Chongqing Institute of Green and Intelligent Technology, CAS patent application for Method for Determining Nitrogen Isotope of Nitrogen in Gas Sample. The invention was developed by Yang Zhiqun. The patent application number is CN202511238977 202509..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- State Intellectual Property Office of China has received Shenzhen Sulang Tech Co Ltd patent application for Falling Damage Intelligent Diagnosis System Based on Falling Test Data. Zhou Shaodong and Jiang Yangbo developed the invention. The patent application number is CN202511404657 20250929. The patent pu..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- State Intellectual Property Office of China has released Zhejiang A&F University patent application for Real-time Leaf Co2 Release Rate Monitoring Device and Metering Method. This invention was developed by Hu Junguo, Jiang Junjie, Feng Lingxia, Cui Yi, Zhu Chao and Gao Jun. The patent application number i..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- State Intellectual Property Office of China has received Changsha Yongchuang Environmental Protection Tech Co Ltd patent application for Water Body Micro-plastic Pollution Real-time Monitoring System Based on Edge Calculation. Min Yong, Zeng Qian, Zhang Yunfei, Xu Qixiang, Yu Wen and Bai Meng developed the in..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Ontu Innovations Ltd has submitted a patent application for Beam Splitter-based Ellipsometer Focusing System. This invention was developed by Lesoin Jean Franu Ois. The patent application number is CN202511124034 20200929. The patent publication number is CN120890916 (A). International Patent Classificatio..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Shanghai Hengyuan Macromolecular Mat Co Ltd has submitted a patent application for Method for Acquiring Moisture Diffusion Coefficient. This invention was developed by Shen Yuehua and Chen Yong. The patent application number is CN202511414725 20250930. The patent publication number is CN120890858 (A). Inte..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Zhongding Hengsheng Gas Equipment (Wuhu) has submitted a patent application for Diaphragm Compressor Diaphragm Fatigue Test Device and Test Method Thereof. Gao Xinzhong, Gu Daoqiang, Zheng Wenkai, Tao Sheng, Zhao Hu and Li Jing developed the invention. The patent application number is CN20251188162 2025080..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- China Airplane Strength Research Institute has submitted a patent application for General Device for Introducing Impact Damage of Composite Beam Fillet Compression Test Piece. This invention was developed by Wu Yang, Xiong Huafeng, Wang Jinghong, Feng Fuxing and Wang Lili. The patent application number is ..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- State Intellectual Property Office of China has released Zhejiang Rongda Fashion Tech Co Ltd patent application for Color Fastness Rapid Determination Device and Color Fastness Rapid Determination Method. This invention was developed by Xu Jin. The patent application number is CN202511123210 20250812. The ..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Suzhou Saimiken Analysis Tech Co Ltd has submitted a patent application for Treatment and Analysis Device and Treatment Method for High-purity Trace Impurity Sample. Zhang Junfeng and Miao Qizhen developed the invention. The patent application number is CN202511340721 20250919. The patent publication numbe..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Hohai University has submitted a patent application for Automatic Compacting and Shaping Device and Method for Manufacturing Small-scale Remodeled Sample of Compressive Fault. This invention was developed by Li Zhihan, Wang Huimin, Qiao Shaobo, Zhao Yuanyang, Cheng Xinheng, Sheng Jinchang, Tang Rui and Gu Cha..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Mudanjiang Natural Resources Comprehensive Survey Center China Geological Survey has submitted a patent application for Mineral Geological Exploration Sample Sorting Device. Zhang Bin, Shi Lin, Wang Longkai, Guo Wenke, Xu Shuainong, Wang Chunhui, Mou Fuquan and Xu Guoyu developed the invention. The patent ..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Jiangsu Shunke Tech Co Ltd has submitted a patent application for Smoke Dust and Flue Gas Sampling Device and Sampling Method. This invention was developed by Zhou Yongquan, Zhu Buhai, Bu Shuangdi and Zhou Yongyu. The patent application number is CN20251123541 20250724. The patent publication number is CN1..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- State Intellectual Property Office of China has released Shanghai Investigation Design & Research Institute patent application for Water Sampler and Use Method Thereof. This invention was developed by Dong Yufan, Wang Hao, Chen Bo, Luo Yangsheng and Ding Bin. The patent application number is CN20251190347 ..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Guixi Xinhong Ind and Trade Co Ltd has submitted a patent application for Powder Sampling System and Sampling Method Thereof. This invention was developed by Huang Xinhong, Chen Jinhua, Zhou Jianping, Wu Haichao, Huang Shaofen and Huang Yayi. The patent application number is CN202511352838 20250922. The pa..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Beijing Institute of Technology has filed a patent application for Rod Piece Falling Impact Response Test System and Impact Response Full-field Spatio-temporal Evolution Law Evaluation Method. This invention was developed by Wang Tao, Wang Yifan, Huang Guangyan, Bian Xiaobing and Wang Lei. The patent appli..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- State Intellectual Property Office of China has received Nantong Mishuifang Sleep Industry Tech Co Ltd patent application for Mobile Phone Linear Motor Vibration Test System and Method. Lin Yongfei and Lin Mei developed the invention. The patent application number is CN202511425312 20250930. The patent pub..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- State Intellectual Property Office of China has received Harbin Tianyi Coal Mine Rescue Equipment Co Ltd patent application for Air Cavity Pressure Monitoring Device and Method Thereof. Yuan Shuai, Zhang Yan, Zhang Lianjun and Sheng Wanying developed the invention. The patent application number is CN202511..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- State Intellectual Property Office of China has released Hubei Hengshengyuan Electromechanical Manufacturing patent application for Externally-attached Liquid Level Meter Convenient to Disassemble and Assemble. This invention was developed by Xiong Ligui, Li Xiaohu, Wu Yajie, Wu Xuxiang, Li Yiping and Yan Xia..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Shenzhen CNHT Pump & Valve has submitted a patent application for Rotor Assembly and Axial Rotor Flow Meter. This invention was developed by Xiong Yingshen, Zhang Zhen, Huang Jiaxing, Lei Liqiang, Ling Hui and Deng Gaobin. The patent application number is CN202511147484 20250815. The patent publication num..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Luoyang Bearing Group has submitted a patent application for Device and Method for Detecting Roundness Error of Retainer. This invention was developed by Li Chao, Liu Meng, Fu Jinliang, Wu Qian, Han Wenhu, Zhang Shaolin, Li Luda, Wang Chao, Zhang Yuling, Qin Kunyang, Ma Jiaqi and Meng Yanyan. The patent ap..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- State Intellectual Property Office of China has released Suzhou Yuannao Intelligent Technology patent application for Element Performance Test Method and System. This invention was developed by Shi Qiuyun. The patent application number is CN202511543627 20251027. The patent publication number is CN12100815..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- State Intellectual Property Office of China has published Henan Province Institute of Metrology and Testing patent application for Variable-frequency Series Resonance Test Device. The invention was developed by Zhou Jiantao, Hou Yonghui, Zhang Baojian, Jia Hongbin, Li Lan, Ning Liang, Lu Xindong, Shi Jia, Li ..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Arkray has submitted a patent application for Analysis Device. Yagi Osamu and Fujiwara Kosuke developed the invention. The patent application number is CN202510641263 20250519. The patent publication number is CN121008056 (A). International Patent Classification codes are G01N35/02, G01N35/04 and G01N35/10..

Measurement & Testing

  |  Fri 03 Apr 2026

Beijing, April 3 -- State Intellectual Property Office of China has received Jiangsu Xicheng New Material Technology patent application for Conductive Slurry Particulate Pollutant Cleanliness Tester. Chen Xin, Wang Yimin and Dong Hecun developed the invention. The patent application number is CN202511192203 20250825. The pate..

Measurement & Testing

  |  Fri 03 Apr 2026

Beijing, April 3 -- Taiyuan University of Science and Technology has sought patent for Simple and Convenient Piston Glyd Ring Combined Seal Mounting Device. This invention was developed by Li Weiwei, Han Heyong, Ma Lifeng, Wang Jing, Liu Chuiyi and Jiang Yunzhong. The patent application number is CN202511317068 20250916. The ..

Measurement & Testing

  |  Fri 03 Apr 2026

Beijing, April 3 -- Beijing Xiaomi Mobile Software has filed a patent application for Measurement Reporting Method and Device and Storage Medium. This invention was developed by Wang Lei. The patent application number is CN20248017978 20240320. The patent publication number is CN121002930 (A). International Patent Classificat..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- State Intellectual Property Office of China has released Benewake patent application for Radar Ranging Interference Echo Filtering Method, Laser Radar and Readable Storage Medium. This invention was developed by Liu Hao, Li Yong and Wang Rui. The patent application number is CN20251186265 20250804. The pat..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Beihang University has submitted a patent application for Single-optical-path Atom Magnetometer Based on Left-handed and Right-handed Circularly Polarized Light Beam Splitting Metasurface. This invention was developed by Li Jin, Zhang Jiahao, Sun Shuo, Li Ruofan, Zhou Huanyu, Zhu Rongtong and Cheng Tianshi. ..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Suzhou Yuannao Intelligent Technology has filed a patent application for Test Equipment and Test Method. This invention was developed by Cheng Songlin and Ren Zhaoxiang. The patent application number is CN202511424607 20250930. The patent publication number is CN120891360 (A). International Patent Classifi..

Measurement & Testing

  |  Thu 02 Apr 2026

Munich, April 3 -- Apator Metrix Spolka Akcyjna has submitted a patent application for Sealed Gas Meter Casing. This invention was developed by Babraj Grzegorz. The patent application number is EP20240202704 20240925. The patent publication number is EP4718041 (A1). International Patent Classification code is G01F15/14. Coope..

Measurement & Testing

  |  Thu 02 Apr 2026

Munich, April 3 -- Metersit SRL has submitted a patent application for Fluid Meter, Especially Gas Meter, with Low Pressure Absorption. Ferrari Francesco, La Chiesa Giorgia, Marcante Marco, Santi Giovanni and Carraro Giorgio developed the invention. The patent application number is EP20250205243 20250929. The patent publicati..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Chongqing Chuanyi Control Valve and AECC Gas Turbine have submitted a patent application for CFD-based Valve Cg Value and Critical Pressure Ratio Testing Method. Liu Baiqi, Guan Disen, Zhang Jian, Xiao Yinbo, Song Ben and Liu Dongnan developed the invention. The patent application number is CN20251119097 2..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Marketing Service Center Of State Grid Anhui Electric Power Co Ltd and Hefei University of Technology have sought patent for Power Grid Equipment Anomaly Detection Method and System. This invention was developed by Gao Yin, Lin Fei, Ding Jianshun, Ren Min, Zhang Yue, Ji Aiqiong, Li Weitao, Zhang Qian, Sun Wei..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Wuxi Dayu Tech Co Ltd and Wuxi Environmental Prot Group Co Ltd have submitted a patent application for Water Quality Detection Equipment Calibration System Based on Artificial Intelligence Assistance. This invention was developed by Liu Cunping, Ji Qin, Zhang Lin and Chen Ning. The patent application numbe..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- CCCC Third Highway Engineering and General Contracting Management Branch China Communications Construction have submitted a patent application for Method and System for Dynamically Measuring and Calculating Carbon Sink in Whole Construction Process of Wetland Protection Area. Zou Xueliang, Yang Pengfei, Xie S..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- China Datang Corporation Science & Technology Research Institute and North China Electric Power Test Research Institute Of China Datang Corporation Science And Tech Rese have applied Chinese patent for Tower Drum Inspection Robot System and Operation Method Thereof. Wu Jian, Feng-yuan Peisi, Gao Bohan, Yang K..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Zhejiang Rongqe Tech Co Ltd and Hebi Dianxing Electric Co Ltd have applied Chinese patent for Unmanned Aerial Vehicle Inspection Method and System for Overhead Transmission Line. Zhou Xuehua, Xu Zhizong, Yao Chenbiao, Chen Ken, Wang Xinliang, Zhao Xibin, Hao Linjie, Xu Zhiguo, Wu Yingjie, Qin Jinwei, Wang Yue..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Haiyi Xinneng Linhai Tech Co Ltd and Wuhan Hyvitech have submitted a patent application for Voltage Inspection Device Fault Detection Method, Battery System and Storage Medium. This invention was developed by Quan Jin, Jiang Kuan, Ye Maike, Hu Xionghui and Quan Shuhai. The patent application number is CN20..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Haibei Power Supply Company State Grid Qinghai Electric Power Company and State Grid Qinghai Electric Power have filed a patent application for Live Detection Device and Detection Method for Lightning Arrester. This invention was developed by Liu Yifan, Li Zhenxing, Cao Pan, Wang Shidong, Li Jiahuan, Li Huimi..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Ningde Contemporary Amperex Technology and Ningde Shidai Runzhi Software Technology have sought patent for Chip Connection State Detection Method, Management System, Battery and Electric Device. This invention was developed by Yu Zuosen, Wang Xingchang, Zhang Da and Wen Xinyun. The patent application numbe..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Longyuan Beijing New Energy Engineering Technology and Longyuan Xi'an New Energy Engineering Tech Co Ltd have submitted a patent application for Portable IGBT Power Assembly Detection Device and Method. This invention was developed by Gao Qing, Zhang Jinqiang, Zhang Haochen, Hu Peng, Feng Jiangzhe and Zeng Fa..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- North China Electric Power University and State Grid Electric Power Research Institute, State Grid Zhejiang Electric Power have applied Chinese patent for Dielectric Medium Electrical Characteristic Testing Method Based on Damped Oscillation Voltage. Wang Wei, Xue Zhongyi, Liu Tianxiang, Han Yongzhuang, Ma Zh..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- State Grid Hunan Electric Power Co Ltd, State Grid Hunan Power Co Ltd Power Supply Service Center Metric Center and State Grid Corporation of China have submitted a patent application for Current Signal Detection Method and System for Power Distribution Network Topology Identification, and Storage Medium. Thi..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Pregene Biomedical Suzhou Co Ltd, Precision Scient Beijing Co Ltd and Beijing Pukang Ruiren Medical Laboratory Co Ltd have submitted a patent application for Electrochemiluminescence Detection Method of Parp Enzyme, Kit and Application Thereof. This invention was developed by Ji Xuwo, Zhang Rongbo, Li Qiang a..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Jiangsu Mole Bioscience Co Ltd and Zhejiang Mole Biotechnology Co Ltd have applied Chinese patent for Joint Detection Test Strip for Dengue Virus and Zika Virus Antigens and Antibodies and Preparation Method of Joint Detection Test Strip. Zou Jianxun, Li Yangxia, Wu Yuan and Cheng Jinfang developed it. The..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Jilin Institute of Water Resources Jilin Water Conservancy Technology Extension Station Jilin Water Conservancy, Key Project Construction Man Office Of Water Resources Of Jilin Province and Jilin Communications Polytechnic have filed a patent application for Mold Bag Concrete Construction Process Simulation T..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Shaanxi Fengdan Zhengyuan Biotechnology Co Ltd, Shaanxi Heyang Zhongzi Guoye Biotechnology Co Ltd and Shaanxi Hantang Guoyun Peony Biotechnology Co Ltd have applied Chinese patent for Analysis and HPLC Fingerprint Map Quality Control Detection Method for Chemical Components in Peony Root Epidermis. Xiao Huimi..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Nanjing University of Technology and Special Equipment Inspection And Testing Institute Of Jiangxi Provincial Inspection And Testing Institute have submitted a patent application for Array Eddy Current Detection Method and System Based on Differential Motion and Amplitude Decoupling. This invention was develo..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Hangzhou Puyu Tech Dev Co Ltd and Zing Semiconductor have submitted a patent application for Wafer Surface Metal Impurity Collection Device, Detection System and Method. Chen Weiwei, Yang Yan, Gong Yuxin, Shangguan Aoyu, Wu Zhiwei, Xu Yue, Yu Xiaofeng, Zhang Li, Li Zhaoyang and Huang Yuqing developed the inve..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Chongqing University of Technology and Army Medical University have filed a patent application for Micro-plastic Detection Method Based on Cyclic Voltammetry Electric Incubation. This invention was developed by Cheng Zhiliang, Liu Zhaoqiang and Zhou Ziyuan. The patent application number is CN20251190655 20..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Huaneng Tongchuan Zhaojin Coal and Electricity and Xi'an Thermal Power Research Institute have sought patent for Maintenance-free Online Measurement System and Method for Key Parameters of Desulfurization Slurry of Power Plant. This invention was developed by Wu Jifeng, Chen Changxiang, Liu Wei, Jia Yuping, Z..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Guangdong Shunwei Automation Equipment Co Ltd and Guangdong Sunwill Precising Plastic have submitted a patent application for Cross-flow Fan Blade Detection Method. He Bing and Huang Zhiyong developed the invention. The patent application number is CN202511201225 20250826. The patent publication number is ..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- China Traffic South China Prospecting Plotting Tech Co Ltd and CCC Guangzhou Dredging have submitted a patent application for Ai-based Prefabricated Member Multi-modal Visual Quality Intelligent Detection System and Method. Meng Jiangshan, Chai Guanjun, Chen Wenhuan, Xu Longyang, Jia Weiyu, Xiong Zhenyuan, Ze..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- CCCC First Highway No. 2 Eng Co Ltd, Hunan Ruian Highway And Bridge Construction Co Ltd and Jiangsu Traffic Eng Construction Bureau and Jstigroup Testing and Certification have filed a patent application for Roadbed Soil Consolidation Performance Measuring Device and Measuring Method. This invention was devel..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Liquid Flow Energy Storage Technology and Shandong Yliuhai Material Tech Co Ltd have applied Chinese patent for Method for Measuring Acidity of Iron-chromium Electrolyte Based on Complexing Mass Difference Method. Yu Chong, Ji Tongyan, Ma Xiang, Yang Xiaohua and Wang Bo developed it. The patent application..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Xi'an Shiyou University, Xi'an Jiaotong University, University Brunel and Zhongzhi Acousto Optic Tech Dongguan Co Ltd have applied Chinese patent for Metal Material Biaxial Load Testing Device and Method. Wang Shuai, Wang Bin, Wang Yicheng, Lee Man Jong, Hou Cheng, Cui Lu, Wu Guiyi, Zhang Jianlong, Bi Gang, Q..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- CCCC First Highway Engineering Group and Overseas Branch Of CCCC First Highway Eng Group Co Ltd have filed a patent application for Method for Measuring Dynamic Characteristics of Snow Heap Produced by All-weather Snowmaking Equipment. This invention was developed by Zhao Tonghe, Yan Shaofa, Chen Likang, Gu Y..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Xi'an Thermal Power Research Institute and Yuhuan Branch Huaneng Zhejiang Energy Dev Co Ltd have submitted a patent application for Intelligent Residual Stress Detection Method and System Based on Quantum Light Sensation. This invention was developed by Wei Kejia, Hou Zhaotang, Li Jiaojiao, Sun Pujie, Gao Lei..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Jiangsu Prodetec Tech Co Ltd and Beijing Puda Ditai Science & Tech Co Ltd have submitted a patent application for Method and System for Measuring Deformation of Antenna Reflection Panel. This invention was developed by Jiang Jiaqing, Fan Shenghong, Fan Wenjie, Chen Yuhui and Wang Qiming. The patent applica..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Nanjing University of Science & Technology and Inner Mongolia Power Machinery Research Institute have submitted a patent application for Reusable Standard Ignition Powder Block Combustion Performance Testing Device. This invention was developed by Lee Young-gon, Liu Fa, Ma Yinping, Du Ruibing, Chen Xiong and ..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Huating Coal Group, CCTEG Coal Mining Research Institute and Tiandi Science & Technology have submitted a patent application for Underground Deep Hole Wireless Displacement Measurement Method, Device and System. Deng Jing, Zhang Zhen, Hou Huiqiang, Li Baoyuan, Xue Qingyang, Liu Qianjin, Xie Tiangui, Liu Xiaog..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Zhongxiang Overseas Construction Dev Co Ltd and Hunan Industrial Equipment Installation have applied Chinese patent for Method Suitable for Rapidly Measuring Bearing Capacity of Shallow Silty Clay Natural Foundation. Cai Ziyong, Wang Bo, Xie Fei, Zhu Xingguo, Fan Jing, Yao Wei, Zhou Huaiyuan, Li Feng, Fu Biao..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- Shandong Jinchaoronghui Testing Tech Co Ltd and Jinan City Construction Group have filed a patent application for Highway Bridge Flatness Detection Equipment. This invention was developed by Han Xiuqing, Yu Jianguo, Wang Sensen, Wang Lefeng, Zhang Xianling, Xiao Nan, Lu Qingfei, Shi Liping, Xu Xiuquan, Chen Y..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- National Petroleum Pipeline Network Group, State Pipe Network Group Storage And Transp Technology Development Co Ltd and State Petroleum Pipeline Network Group of Science and Technology Research Institute Branch have submitted a patent application for Pipeline Cathode Protection Potential Measurement System a..

Measurement & Testing

  |  Thu 02 Apr 2026

Munich, April 3 -- Politechnika Wroclawska and University North Carolina Charlotte have submitted a patent application for a Method and System for the Measurement of Wavefronts. This invention was developed by Szatkowski Mateusz and Porras-aguilar Rosario. The patent application number is EP20250727264 20250317. The patent pu..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- DC Tech Center State Grid Corporation Of China and Xuji Electric have submitted a patent application for Converter Valve Voltage-sharing Electrode Scale Layer Detection Method and Device. This invention was developed by Ko Sung-bo, Zhang Guohua, Wei Zhuo, Li Mingxing, Wang Xiaomin, Li Xusheng, Ran Xianxian, Y..

Measurement & Testing

  |  Thu 02 Apr 2026

Beijing, April 3 -- State Grid Shandong Electric Power Weifang Power Supply and Shandong Wuzhou Hexing Design Consulting Co Ltd have filed a patent application for Electricity Larceny Remote Inspection Device and Method. This invention was developed by Li Yuliang, Li Zhi, Wang Zhiyong, Fan Guangxin, Fan Zhenzhen, Wang Lin, Wang ..

Measurement & Testing

  |  Fri 03 Apr 2026

Beijing, April 3 -- Shandong Hi Speed and Shandong Transport Institute have submitted a patent application for Concrete Homogeneity Detection Method Based on Aggregate Distribution. This invention was developed by Wang Hao, Guo Yongzhi, Zhang Qingtao, Guo Baolin, Xu Kunmiao, Wang Yi, Wang Wei, Jiang Ruishuang, Zhang Yu, Liu Shua..

Measurement & Testing

  |  Fri 03 Apr 2026

Beijing, April 3 -- Hefei General Machinery Res Institute Co Ltd, Sinomach Special Equipment Inspection Co Ltd, Hefei General Machinery Res Institute Special Equipment Inspection Station Co Ltd and General Machinery Key Core Found Innovation Center Anhui Co Ltd have applied Chinese patent for Metal Creep Damage State Evaluation ..

Measurement & Testing

  |  Fri 03 Apr 2026

Beijing, April 3 -- Nanjing Hydraulic Research Institute and Guangdong Yuehai Yuexi Water Supply Co Ltd have sought patent for PCCP (prestressed Concrete Cylinder Pipe) Full-working-condition Multi-mode Pressure Cooperative In-situ Measurement Device and Method. This invention was developed by Li Daimao, Li Jun, Shi Zhongwen, Ge..

Measurement & Testing

  |  Fri 03 Apr 2026

Beijing, April 3 -- Shoulder Tech Anhui Co Ltd and Xuzhou University of Technology have submitted a patent application for Tensile Testing Machine and Method for Multi-sample Detection. Ma Chao, Wang Yueyue, Zhang Lianying, Zhang Chun, Hu Litao, Shen Xingxing, Li Bing, Qiu Peitao, Guo Xiaoqian and Wu Peng developed the invention..

Measurement & Testing

  |  Fri 03 Apr 2026

Beijing, April 3 -- Juli Sling and Guizhou University have sought patent for Method and System for Carrying Out Ultrasonic Detection on Plane Stress of Steel Plate by Utilizing Multiple Holes. This invention was developed by Ning Yanchi, Xu Zhile, An Yongri, Cao Chong, Meng Yadan and Gu Qinghua. The patent application number ..

Measurement & Testing

  |  Fri 03 Apr 2026

Beijing, April 3 -- State Grid Shandong Electric Power Weifang Power Supply and Shandong Vocational College of Science & Technology have submitted a patent application for Micro-stroke Distance Measuring Device for High-precision Measurement. This invention was developed by Guan Fei, Tang Shunyu, Sun Jianjun, Ma Houzhen, Li Nan,..

Measurement & Testing

  |  Fri 03 Apr 2026

Beijing, April 3 -- Jilin University and Changchun Chunqiu Tech Development Co Ltd have submitted a patent application for On-line Measuring Device for Chamfer of Inner Hole of Gear Spline of Differential Mechanism. Fan Xue, Yang Lu, Xu Shiqiang and Tang Dachun developed the invention. The patent application number is CN20251..

Measurement & Testing

  |  Fri 03 Apr 2026

Beijing, April 3 -- Nat Institute Clean & Low Carbon Energy, Guoneng Shendong Coal Group and Chn Energy Invest Group Co Ltd have submitted a patent application for Measuring System and Measuring Method for Measuring Step Crack. This invention was developed by Zhang Jian, Guo Nan, Yang Yingming, Kuo Chun-ting, Bai Lu, Wang Fei, W..

Measurement & Testing

  |  Fri 03 Apr 2026

Beijing, April 3 -- BSH Electrical Appliances (Jiangsu) and BSH Hausgeraete have submitted a patent application for Refrigeration Appliance and Load Detection Method Thereof. This invention was developed by Qu Dean, He Ziyue, Pang Zhipeng and Ju Wangkou. The patent application number is CN202410654077 20240523. The patent pub..

Measurement & Testing

  |  Fri 03 Apr 2026

Beijing, April 3 -- Qingdao Economic & Technology Development Zone Haier Water Heater and Haier Smart Home have submitted a patent application for Water Heater with Water Leakage Detection Function and Water Leakage Detection and Treatment Method. This invention was developed by Li Yang and Guan Jiangyong. The patent applicat..

Measurement & Testing

  |  Fri 03 Apr 2026

Beijing, April 3 -- Henan Energy Group Res Institute Co Ltd and Yungaishan No. 1 Coal Mine Henan Yongjin Energy Co Ltd have submitted a patent application for Surrounding Rock Fracture Development Horizon and Equivalent Caliber Measuring Device and Method. This invention was developed by Li Bo, Guo Yu, Wang Hui, Yan Benzheng, Gu..
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