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Optics & Imaging
| Thu 28 May 2026
Beijing, May 28 -- Wuhan Endatong Technology has submitted a patent application for Coupling Test System and Method for Optical Component in Optical Module. This invention was developed by Gongen Gu, Zhang Meirong and Song Ming.
The patent application number is CN202511628184 20251107. The patent publication number is CN1214310..
Aerospace
| Thu 28 May 2026
Beijing, May 28 -- Xi'an Aerospace Propulsion Institute has submitted a patent application for Annular Bottom Liquid Flow Detection Tool and Detection Method. Chen Quanzhen, Zhao Jian, Liu Chengsheng, Zhao Yue, Zhou Xianbang, Zhang Mingwei, Tian Juan, Chang Xiaomin, Zhao Xiaolin and Wan Wenbo developed the invention.
The patent..
Shipping and Marine
| Thu 28 May 2026
Beijing, May 28 -- No 703 Research Institute of China Shipbuilding Group has submitted a patent application for Fan-shaped Blade Grid Test Device Capable of Independently Adjusting Radial Clearance and Axial Clearance of Single Blade. This invention was developed by Li Yanfei, Ding Huawen, Li Dianxi, Chang Qianqian and Liu Zigen..
Optics & Imaging
| Thu 28 May 2026
Beijing, May 28 -- Hubei Institute of Aerospacecraft has submitted a patent application for Method and System for Estimating Aerodynamic Optical Jitter Based on High-order Wavefront Mode. Wu Chunfeng, Li Qiang, Gao Zhengwang, Han Ximeng, Li Long, Jiang Qi, Wang Xufeng, Liu Limin, Hu Can and Gao Yuanbo developed the invention.
T..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Giant Tianjin has submitted a patent application for Bicycle Frame Impact Testing Machine. This invention was developed by Liu Ning.
The patent application number is CN20251239521 20251231. The patent publication number is CN121430979 (A). International Patent Classification codes are G01M17/007 and G01M7/08...
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Jiangsu Jieda Traffic Engineering Group has submitted a patent application for Safety Detection Device and Method for Stand Column Construction Protection. This invention was developed by Liang Gang, Qian Bo, Ren Yi, Chen Chunping, Xu Cheng, Yang Zhou, Liu Jiahui, Lu Bo and Meng Gang.
The patent application n..
Optics & Imaging
| Thu 28 May 2026
Beijing, May 28 -- China Faw Group has submitted a patent application for Method and Device for Controlling Operation Noise of Vehicle-mounted Head-up Display. Gao Yutong, Wu Bin, Zhao Han, Zhang Qi, Zhang Yan and Bi Jinliang developed the invention.
The patent application number is CN202511733797 20251124. The patent publicati..
Sports
| Thu 28 May 2026
Beijing, May 28 -- Luoyang Institute of Science and Technology has submitted a patent application for Tennis Ball Performance Testing Device. This invention was developed by Liu Fang, Liu Chaohui, Bai Hongzhou and Miao Zhekui.
The patent application number is CN202511616885 20251106. The patent publication number is CN121430961..
Healthcare
| Thu 28 May 2026
Beijing, May 28 -- Powerchina Roadbridge Group has submitted a patent application for Bridge Health Monitoring Equipment and Monitoring System Thereof. Wang Huibin, Ai Zubin, Yang Jie, Wang Jinjin, Cao Zhensheng and Hu Xiaomin developed the invention.
The patent application number is CN202511590557 20251103. The patent publicat..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Sichuan Aerospace Fenghuo Servo Control Technology has submitted a patent application for Device and Method for Testing Radial Stiffness of Multi-spiral Spring System. This invention was developed by Yang Han, Li Lei, Huang Yong, Yang Lei, Yang Wei, Bai Jialuo, Zhao Qi, Liu Shanghan and Liu Xuewen.
The patent..
Food & Beverage
| Thu 28 May 2026
Beijing, May 28 -- Weiyi Weide Food Ingredients Jiangxi has submitted a patent application for Intelligent Integrated Detection Line for Essence Bag Expansion. This invention was developed by Duan Zhenming and Deng Sida.
The patent application number is CN202510575585 20250506. The patent publication number is CN121430954 (A). ..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Zhejiang Guangchuan Engineering Consulting has submitted a patent application for Coplanar Geoelectric Field Detection System for Leakage of Earth and Rockfill Dam Based on Water Level Constraint. Tan Lei, Hu Xiongwu, Xu Hu, Hu Xiaoming, Jiang Xiaoyi, Jiang Shuhai, Liang Donghui, Liu Fuda, Chen Jiajun and Gan ..
Aviation
| Thu 28 May 2026
Beijing, May 28 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Method and Device for Checking Air Tightness of Long Shaft Assembly. This invention was developed by Yu Shenglong, Ran Huiying, Yang Hui, Shi Zhongxiang, Mo Rongyi, Jin Fangjun, Gao Xiaolan, Xu Wencong and Feng Yuzhong.
The pate..
Metal & Mining
| Thu 28 May 2026
Beijing, May 28 -- Nanjing Nangang Industrial Development has submitted a patent application for Method and Device for Judging Early Leakage of Sealing Valve on Blast Furnace Top Airtight Box. This invention was developed by Zhang Xianling, Sun Feng, Xiong Feiwu and Hu Yi.
The patent application number is CN202511635594 2025111..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Nanjing University has submitted a patent application for Superconducting Nanowire Detector and Superconducting Nanowire Time-resolved Single-photon Spectrometer. Zhao Qingyuan and Nie Yu developed the invention.
The patent application number is CN202511893465 20251216. The patent publication number is CN1214..
Food & Beverage
| Thu 28 May 2026
Beijing, May 28 -- First Affiliated Hospital of Guangxi Medical University has submitted a patent application for Preparation Method of Tissue Specimen Frozen Section. Li Bin, Li Qi, Qiu Jianfeng, Huang Zhiguang, Lu Huiping, Dang Yiwu, Gao Li, Tang Yulu, Zhan Yanting, Li Dongming, He Shipei and Chen Gang developed the invention...
Agricultural
| Thu 28 May 2026
Beijing, May 28 -- South China Botanical Garden, CAS has submitted a patent application for Multi-layer Profile Organic Matter In-situ Extraction System and Method Based on Self-sedimentation. This invention was developed by Gan Shuchai, Wang Faming, Zhou Jinge, Tan Guoming, Li Yingwen, Li Yongxing, Song Bing, Lu Linming and He ..
Security & Protection
| Thu 28 May 2026
Beijing, May 28 -- Chengdu University of Technology has submitted a patent application for Side Slope Sampling Device for Geological Disaster Control and Capable of Preventing Side Slope Collapse. This invention was developed by Wan Xiaolong and Xia Min.
The patent application number is CN20251243464 20251231. The patent public..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- China University of Geosciences, Wuhan has submitted a patent application for Soil Multi-point Sampling Device for Pfass Detection. This invention was developed by Liu Peng, Wang Jiduo, Wei Wei, Hao Mengyuan and Wang Yunquan.
The patent application number is CN202511933989 20251220. The patent publication num..
Agricultural
| Thu 28 May 2026
Beijing, May 28 -- Ningxia Academy of Agriculture and Forestry Sciences Research Institute Ningxia Hui Autonomous Regional has submitted a patent application for Soil Stratified Sampling Device for Saline-alkali Soil. This invention was developed by Chen Li, Zhao Rulang, Sun Jianchang, Ma Jing, He Qi, She Kuijun, Kang Ling, Dong..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- South China University of Technology has submitted a patent application for Field Detection Method and Device for Cooling Effect of Light-transmitting Roof Spraying System. This invention was developed by Wang Junsong, Mao Huijun and Meng Qinglin.
The patent application number is CN202511911150 20251217. The ..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- KunShan NTEK Testing Technology has submitted a patent application for Damping Durability Detection Device for Plug-in Hybrid Drive Vehicle. This invention was developed by Zhou Yehua, Xie Gaokun and Zhang Wu.
The patent application number is CN202511864775 20251211. The patent publication number is CN1214311..
Electronics
| Thu 28 May 2026
Beijing, May 28 -- Anhui Jianghuai Automobile Group Corporation has submitted a patent application for Vehicle Socket Detection Device for Conductive Charging of Electric Vehicle. Xue Zhan, Sun Suozhu, Ma Jun, Shang Dong and Yang Yang developed the invention.
The patent application number is CN202511583439 20251031. The patent ..
Automobile
| Thu 28 May 2026
Beijing, May 28 -- Vkan Certification & Testing has submitted a patent application for Position Precision Field Calibration Method for Intelligent Network Connection Automobile Test Equipment. This invention was developed by Wang Zhaotong, Xie Yongxuan, Wei Guohua, Zhang Hua, Yang Zhijie, Fang Yijie, Zheng Qingxing and Yao Mianz..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- AECC Aviation Power has submitted a patent application for Static Detection Method of Aero-engine Pulsating Pressure Test System and Related Device. Wei Jingqiang, Ai Junjun, Zhao Yun, Huang Yongchun, Zhang Shunli and Ding Yunfeng developed the invention.
The patent application number is CN202511766186 202511..
Automobile
| Thu 28 May 2026
Beijing, May 28 -- China Faw Group has submitted a patent application for Calibration Method and Control Method of Engine EGR Rate, Medium, Equipment and Vehicle. This invention was developed by Wang Yongyuan and Cheng Qiang.
The patent application number is CN202511775750 20251128. The patent publication number is CN121431080 ..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Hohai University has submitted a patent application for Water Lubricated Bearing Friction Excitation Detection Test Bed. This invention was developed by Lyu Fangrui, Chen Xuan, Wang Jiao, Ding Huiguang, Zhang Yong and Yang Tao.
The patent application number is CN202511851392 20251210. The patent publication..
Metal & Mining
| Thu 28 May 2026
Beijing, May 28 -- Southwest Jiaotong University has submitted a patent application for Bolt Connection Test Device for Simulating Wind and Sand Environment. Liu Jianhua, Wang He, Lin Peng, Sun Jianfei, Li Hechang, He Jifan, Peng Jinfang and Zhu Minhao developed the invention.
The patent application number is CN202511969049 202..
Aerospace
| Thu 28 May 2026
Beijing, May 28 -- AECC Aviation Power has submitted a patent application for Hanging Combined Type Repeated Stretching Device for Aircraft Engine. This invention was developed by Sun Bo, Huo Shijun, Yao Ke, Gao Weina, He Jungang, Cui Qiang, Sun Yulong and Wang Ying.
The patent application number is CN202511766546 20251127. The..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Xiamen TEYI Technology has submitted a patent application for Display Screen Defect Detection System and Use Method Thereof. This invention was developed by Wang Shirui, Kuai Aiwei, Kang Qiangqiang and Fu Shengwei.
The patent application number is CN20251207635 20251229. The patent publication number is CN121..
Optics & Imaging
| Thu 28 May 2026
Beijing, May 28 -- Nanjing Taixun Optical Instrument has submitted a patent application for Optical Lens Athermalization Testing Device. Li Zhihan developed the invention.
The patent application number is CN202511876689 20251212. The patent publication number is CN121431021 (A). International Patent Classification codes are G01..
Optics & Imaging
| Thu 28 May 2026
Beijing, May 28 -- Chalco Ruimin has submitted a patent application for Line Scanning Camera Module Adjusting Method and Device. This invention was developed by Cheng Yangze, Wu Qikai, Ling Wei, Chen Gan, Lu Hongde and Zhang Yi.
The patent application number is CN202511536904 20251027. The patent publication number is CN1214313..
Pipe
| Thu 28 May 2026
Beijing, May 28 -- Southwest Technology Engineering Research Institute of China South Industries Group has submitted a patent application for Method for Testing Adhesive Strength of Coating on Inner Surface of Slender Pipe Fitting. Chen Hanbin, Li Zhongsheng, Wu Hulin, Cong Dalong, Wu Xia, Zhao Zipeng, Li Li, Song Kaiqiang, Yang..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Tongji University has submitted a patent application for Dynamic Environment Regulation and Control Detection Device and Method for Urban External Nitrogen Oxide Absorbing Coating. Zhou Tao, Li Tianle, Zhao Ke, Zhang Xiyuan, Liu Changjie and Niu Hanyu developed the invention.
The patent application number is ..
Agricultural
| Thu 28 May 2026
Beijing, May 28 -- Heilongjiang Province Hydraulic Research Institute has submitted a patent application for Positioning Method and Sensing Probe for Soil Particle Migration Trajectory Tracking. This invention was developed by Yan Han, Wang Jianxun, Li Xinxin, Kwak Yeon-soo, Yang Yang, Wang Miao and Xu Qiaozhe.
The patent appli..
Agricultural
| Thu 28 May 2026
Beijing, May 28 -- Northeast Agricultural University has submitted a patent application for Harvester Soil Mechanical Compaction Degree Prediction Method. This invention was developed by Wang Yijia, Guan Sheng, Wang Naihui, Fu Jun and Pan Jifeng.
The patent application number is CN202511532516 20251024. The patent publication n..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Nankai University has submitted a patent application for System and Method for Testing Steam/gas Adsorption Performance of Material by Gravimetric Method. This invention was developed by Li Baiyan and Zhang Zhiyuan.
The patent application number is CN202511386841 20250926. The patent publication number is CN1..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Nanjing University of Technology has submitted a patent application for Fretting Fatigue Testing Device and Method in Atmosphere Environment. Peng Yawei, Cho Jung-wook, Feng Yajian, Wu Weijie and Gong Jianming developed the invention.
The patent application number is CN202511844274 20251209. The patent public..
Aerospace
| Thu 28 May 2026
Beijing, May 28 -- Nanjing University of Aeronautics and Astronautics has submitted a patent application for Thermal Fatigue Test Device and Test Piece. Huang Haoyu developed the invention.
The patent application number is CN202511823122 20251205. The patent publication number is CN121431256 (A). International Patent Classifica..
Optics & Imaging
| Thu 28 May 2026
Beijing, May 28 -- Jilin University has submitted a patent application for Characterization Method of Fatigue Crack Growth Rate Without Digital Image Processing. This invention was developed by Liu Weidong, Xu Ya and Liu Yu.
The patent application number is CN202511316707 20250916. The patent publication number is CN121431252 (..
Transportation
| Thu 28 May 2026
Beijing, May 28 -- China MCC17 Group has submitted a patent application for Hydraulic Detection Mechanism for Pump Station Engineering Drainage Box Culvert and Construction Method of Hydraulic Detection Mechanism. This invention was developed by Zhu Yawen, Liu Kaitai, Wei Shuai and Ye Shengjun.
The patent application number is ..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Jiangsu Hengtong HV Power Cable System has submitted a patent application for Cable Testing Device and Cable Testing Method. Sun Xiaochen, Zhang Jie, Song Meiqi, Guo Chunyang, Baek Yang-hyuk, Cao Wucheng, Zhang Mengke, Chen Kai, Song Guanghui and Qiao Yuchang developed the invention.
The patent application nu..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Harbin Institute of Technology has submitted a patent application for Material Mechanical Property Testing Device Oriented to Extreme Pressure Environment. This invention was developed by Yan Jihong, Xu Zhidong and Zhao Yunfei.
The patent application number is CN202511656484 20251112. The patent publication n..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Sichuan Xuhong Optoelectronic Technology has submitted a patent application for Pressure Testing Device for Ultra-thin Glass. This invention was developed by Xu Jianyan, Yang Tao and Wu Chunmei.
The patent application number is CN202511618131 20251106. The patent publication number is CN121431211 (A). Interna..
Pharmaceutical
| Thu 28 May 2026
Beijing, May 28 -- Tianjin University has submitted a patent application for In-situ Tensile Testing Device and Method for Stretchable Photoelectric Conversion Device. This invention was developed by Ye Long, Han Dexia and Wu Junjiang.
The patent application number is CN202511311493 20250915. The patent publication number is CN..
Medical
| Thu 28 May 2026
Beijing, May 28 -- The First Medical Center of Chinese PLA General Hospital has submitted a patent application for Pathological Microtome Based on AI Technology. Wang Qiong, Song Zhigang, Zhang Chunyan, Bai Nan, Zhu Min and Cao Yongsheng developed the invention.
The patent application number is CN202511750453 20251126. The pate..
Agricultural
| Thu 28 May 2026
Beijing, May 28 -- Kashgar University has submitted a patent application for Salinized Soil Water-saving Salt Leaching Device and Method Capable of Being Heated Based on Ultrasonic Vibration. This invention was developed by Liu Ruiming, Shi Yabo, Li Libing, Zhang Dali, Maimaiti Naman, Cao Yali, Sun Chaochao and Wei Longlong.
Th..
Metal & Mining
| Thu 28 May 2026
Beijing, May 28 -- Wuhan Iron and Steel has submitted a patent application for Sintered Ore Sample Preparation Method. Li Jingcheng developed the invention.
The patent application number is CN202511664245 20251113. The patent publication number is CN121431174 (A). International Patent Classification code is G01N1/28.
State In..
Medical
| Thu 28 May 2026
Beijing, May 28 -- Renmin Hospital of Wuhan University, Hubei General Hospital has submitted a patent application for System and Method for Rapidly Selecting Human Body Nutrient Solution Dosage Form. Zhou Jun, Huang Yalan and Yang Qiang developed the invention.
The patent application number is CN202511580329 20251031. The paten..
Optics & Imaging
| Thu 28 May 2026
Beijing, May 28 -- Changzhou Diruier Medical New Material has submitted a patent application for Barrier Performance Detection Device for Powder Transfer Bag Film. This invention was developed by Wang Chao and Wang Huan.
The patent application number is CN202511566928 20251030. The patent publication number is CN121431582 (A). ..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Ji Hua Laboratory has submitted a patent application for Liquid Drop Reflection Signal Intensity Measurement Method, System and Equipment and Storage Medium. This invention was developed by Bi Hai, Yang Wanli, Xu Cheng, Sun Jiaqing and Zhang Heming.
The patent application number is CN20251239297 20251231. The..
Medical
| Thu 28 May 2026
Beijing, May 28 -- Quanzhou Huanqiu New Material Technology has submitted a patent application for Online Detection Equipment and Method for Microporous Defects of Breathable Film Based on Machine Vision. This invention was developed by Li Mingyao, Li Jinshou, Wu Weihong and Chen Guisheng.
The patent application number is CN202..
Optics & Imaging
| Thu 28 May 2026
Beijing, May 28 -- Jiangsu Deyigao Aviation Intelligent Equipment has submitted a patent application for Fluorescence Permeation Image Splicing Processing Detection Method and Detection Device. This invention was developed by Cong Changlin, Zheng Xinghua, Yan Min and Cong Changsen.
The patent application number is CN20251157855..
Steel
| Thu 28 May 2026
Beijing, May 28 -- Baotou Iron and Steel Group has submitted a patent application for Method for Comprehensively Representing Rail Head Inclusion, Structure and Hardness of Bainite-martensite Complex Phase Steel Rail. Yang Weiyu, He Jianzhong, Yuan Xiaoming, Kinmaki, Jia Ruixue, Hui Zhiguo, Shi Wenyi, Zhang Fengming, Zhang Na an..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Powerchina Huadong Engineering Corporation has submitted a patent application for Concrete Damage Degree Detection Method and System. This invention was developed by He Haijie, Wang Shaoyi, Jia Yanghai, He Chuang, Luo Xiaoyong, Yang Haiming, Li Yunquan, Qiao Hongxia, Wang Shifang and Lin Caiyuan.
The patent a..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- China Electronic Product Reliability & Environmental Testing Research Institute 5th Electronic Research has submitted a patent application for Metal Microstructure Damage Detection Method. Lin Zhi, Fang Guilian, Xie Jiapei, He Xiao and Li Weiming developed the invention.
The patent application number is CN202..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Eaton Busbar Jiangsu has submitted a patent application for Automatic Assembly Detection Line for Bus Duct. This invention was developed by Zhou Tao, Hui Yandong, Gu Longting, Ni Yunfang and Ding Gang.
The patent application number is CN202511496708 20251020. The patent publication number is CN121431498 (A). ..
Agricultural
| Thu 28 May 2026
Beijing, May 28 -- Hunan Agricultural University has submitted a patent application for Rice Quality Detection Method, Device and Equipment Based on Deep Learning. Xie Fangping, Li Junwei, Wang Xiushan, Wang Xunwei, Suekuni, Liu Dawei, Li Xu and Zeng Liancheng developed the invention.
The patent application number is CN20251133..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Shanghai Institute of Technology has submitted a patent application for Halogenated Nitrophenol Detection Method Based on Functional Cluster Nano-enzyme Sensing Array. This invention was developed by Nie Qi, Yuan Xuehong, Zhang Li, Qian Yiming and Li Kunyang.
The patent application number is CN202511523546 20..
Defense
| Thu 28 May 2026
Beijing, May 28 -- Chengdu University of Technology has submitted a patent application for Environment Monitoring Method and System Based on Unmanned Aerial Vehicle Optics and Raman Spectrum Technology. Li Na, Wang Yuhan, Chen Dechun, Fu Yuzhen and Liu Gang developed the invention.
The patent application number is CN20251242691..
Agricultural
| Thu 28 May 2026
Beijing, May 28 -- Inner Mongolia Agricultural University has submitted a patent application for Farmland Soil Nitrogen Rapid Estimation and Variable Fertilization Decision-making Method Based on Remote Sensing-ground Coordination. This invention was developed by Zhao Yi, Shi Haibin, Miao Qingfeng, Li Xianyue, Yan Jianwen, Yang ..
Agricultural
| Thu 28 May 2026
Beijing, May 28 -- Liaoning Shenyang Ecological Environmental Monitoring Center has submitted a patent application for Method and System for Detecting Carbon Flux of Greenhouse Gas. Liu Min, Wang Nan, Li Zhe, Sun Xuebin, Yanagi Yoshihiro, Zhao Huan and Gao Mumu developed the invention.
The patent application number is CN2025115..
Tobacco
| Thu 28 May 2026
Beijing, May 28 -- Hubei China Tobacco Industry has submitted a patent application for Shredding Foreign Matter Inspection Method, Device and Equipment and Storage Medium. This invention was developed by Wang Shanshan, Li Jun, Wan Nianbin, Guan Aizhang, Li Qiang and Lin Ying.
The patent application number is CN202511566646 2025..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Shenzhen Mindray Animal Medical Technology has submitted a patent application for Instant Detection Device. This invention was developed by Wang Shengxi and Du Xiansuan.
The patent application number is CN20241131396 20240729. The patent publication number is CN121431871 (A). International Patent Classificati..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Shandong Animal Disease Prevention and Control Center Shandong Provincial Animal Disease Prevention has submitted a patent application for Brucella Sample Detection Kit and Detection Method. This invention was developed by Lan Zouran, Xue Ruixue, Xing Linlin, Zhang Yue, Li Yujie, Lin Xiaoyue, Li Bo, Jiang Zixi..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Changsha University of Science and Technology has submitted a patent application for Expansive Soil Stress-strain Testing Device and Method Under Flexible Constraint Condition. This invention was developed by Zhang Rui, Zhang Xiwei, Chen Kang, Shen Weihao, Hou Yudong and Deng Yufan.
The patent application num..
Pipe
| Thu 28 May 2026
Beijing, May 28 -- CNOOC Tianjin Pipeline Engineering Technology has submitted a patent application for Non-adhesive Flexible Hose Annulus Detection Device and Method. Liu Jun, Liu Haichao, Lu Jin, Gao Wenshuo, Wang Jian, Zu Haidong, Dai Zhishuang, Han Xueyan and Wang Linhui developed the invention.
The patent application numbe..
Construction
| Thu 28 May 2026
Beijing, May 28 -- Zhejiang Jiaogong Hongtu Traffic Construction has submitted a patent application for Method for Rapidly Detecting Concrete Temperature Control Expansion Anti-cracking Agent. This invention was developed by Huang Xingya, Wang Huiming, Fang Ziqing, Zhou Xiangying, Li Haoming, Meng Honglei, Miao Jie, Fang Shutao,..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Anhui Medical University has submitted a patent application for Method and System for Detecting Thioctic Acid in Urine of Crowd Based on Chromatography-mass Spectrometry. Huang Yichao, Xu Jingjing, Tao Lin and Gao Chang developed the invention.
The patent application number is CN202511606989 20251105. The pat..
Healthcare
| Thu 28 May 2026
Beijing, May 28 -- Jilin University has submitted a patent application for Method for Characterizing Molecular Weight and Molecular Weight Distribution of Crystalline Polyaryletherketone. This invention was developed by Wang Guibin, Pei Liangliang, Yang Yanchao, Wang Shengdao, Zhang Shuling and Luan Jiashuang.
The patent applic..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Shanxi Medical University has submitted a patent application for Kit for Detecting Glutathione, Detection Method and Application. Dai Qinya and Zheng Jie developed the invention.
The patent application number is CN202511601174 20251104. The patent publication number is CN121431710 (A). International Patent Cl..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Anhui Polytechnic University has submitted a patent application for Synchronous Detection Method for Tocopherol and Tocopherol Quinone in Edible Oil. Guo Hongyan, Zhang Zengde, Zheng Liyou, Xu Yida, Xie Liangliang, Xie Dan, Min Ao, Han Jinxu, Wang Shunchang, Li Dongchen, Tan Mingjie and Xu Xiaohui developed th..
Tobacco
| Thu 28 May 2026
Beijing, May 28 -- China Tobacco Yunnan Industrial has submitted a patent application for Cigarette Aroma Style Evaluation Method Based on Relative Odor Activity Value of Rear Nasal Cavity Smoke Aroma Type. This invention was developed by Wang Jin, Zhang Chengming, Ye Xiangrui, Chen Jianhua, Li Jing, Xu Yong, Le Zhiwei, Wang Lan..
Agricultural
| Thu 28 May 2026
Beijing, May 28 -- Honghe University has submitted a patent application for Extraction Head and Method for Detecting Organochlorine Pesticide in Water by Using Extraction Head. This invention was developed by Yang Guangming, Sun Xuan, Zheng Lijiao, Chen Xianlan and Yang Hongping.
The patent application number is CN202511480040 ..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Guizhou Power Grid has submitted a patent application for Anchor Rod Underground Corrosion Nondestructive Testing Method, System and Equipment Based on Ultrasonic Waves and Medium. This invention was developed by Qiu Shi, Gu Ze, Pu Yang, Zhang Xin, Liu Ziming, Liu Bodi and Li Jin.
The patent application numbe..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Wuxi Paike New Materials Technology has submitted a patent application for Ultrasonic Automatic Detection Method for Disc Cake Ring Piece. Zheng Zhuo, Liu Feng, Zhang Jianjun, Sun Chuanhua and Wang Jun developed the invention.
The patent application number is CN20251225032 20251230. The patent publication num..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Fuyang Institute Technology has submitted a patent application for Ancient Building Wood Component Crack Flaw Detection Device and Flaw Detection Method. This invention was developed by Wei Shihui, Xie Yun, Yin Kuilei, Zhao Hu, Wang Yanlong, Chen Qixiang and Luo Xiaoming.
The patent application number is CN20..
Chemicals
| Thu 28 May 2026
Beijing, May 28 -- Shandong Analysis & Test Center has submitted a patent application for Method for Detecting Perfluoroether Carboxylic Acid. Zhao Yanfang, Li Meng, Han Yanyan, Li Wenfeng, Chen Xiangfeng, Jia Ke, Liu Lu, Li Huijuan and Liu Lanqi developed the invention.
The patent application number is CN202511541823 20251027...
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Electric Power Research Institute China Southern Power Grid has submitted a patent application for Converter Transformer Internal Defect Detection Method Based on Multi-physics Field Coupling Monitoring. This invention was developed by Chen Mingchen, Xie Zhicheng, Deng Jun, Zhou Haibin, Pan Zhicheng and Gao Ch..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- South China University of Technology has submitted a patent application for Ion Enthalpy Flux Testing Device and Ion Enthalpy Flux Testing Method for Lightning Return Stroke Damage Analysis. Wang Pei-feng, Liu Gang, Yang Jiamu, Guo Deming, Lin Yutong, Zheng Chuanyi and Liang Junhong developed the invention.
T..
Optics & Imaging
| Thu 28 May 2026
Beijing, May 28 -- AVIC Manufacturing Technology Institute has submitted a patent application for Method and Device for Testing Surface Resistance of Flexible Conductive Film. Zeng Yuansong, He Yutong and Sun Wenbo developed the invention.
The patent application number is CN20261002979 20260105. The patent publication number is..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Shandong Taikai Power Electronic has submitted a patent application for Harmonic Detection Method and Device for Hybrid Direct Current Power Transmission System. Ge Dexin, Tao Zhong, Zhang Yu, Yang Shengbo, Ma Chuanbao, Li Zeqiang, Du Junrui, Wang Kebao, Xu Yongzhen, Fan Hongjun, Yan Qiufeng, Fan Sijia, Chen X..
Retail & Household
| Thu 28 May 2026
Beijing, May 28 -- Shandong Shinva Medical Instrument has submitted a patent application for Electric Energy Monitoring System and Freeze Dryer Energy Consumption Monitoring Method Thereof. He Chengjie, Ju Peng, Hou Guoxu, Zou Hongwu, Ma Deying and Shao Tianheng developed the invention.
The patent application number is CN202511..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- China Southern Power Grid has submitted a patent application for Current Measurement Method and Device, Computer Equipment, Storage Medium and Product. Zheng Wulue, Ma Jian, Li Shijie, Liang Weixin, Yuan Wenjun, Qin Xinbo, Wang Chuang, Hou Jun, Yan Jianfeng, Chen Shuping, Zhang Huasheng, Wei Mingyi, Dai Li and..
Automobile
| Thu 28 May 2026
Beijing, May 28 -- GM Global Technology Operations has submitted a patent application for Darkroom Reflection Positioning Based on Linear Frequency Modulation Signal Trilateration. Longman Oren and Koser Ingo developed the invention.
The patent application number is CN202411205349 20240830. The patent publication number is CN12..
Energy
| Thu 28 May 2026
Beijing, May 28 -- AECC Xi'an Power Control Technology has submitted a patent application for Method and System for Controlling and Measuring Rotating Speed of Transmission System of Fuel Accessory Test Bed. This invention was developed by Long Jingjing, Zhang Bo, Zhao Ying, Zhao Yi, Lu Dongkai, Chang Shuangsheng and Ma Liang.
..
Security & Protection
| Thu 28 May 2026
Beijing, May 28 -- The Second Affiliated Hospital of Zunyi Medical University has submitted a patent application for Automatic Anti-collision Alarm Method for Sample Protection Cover and Sampling Needle. This invention was developed by Zhou Shufang.
The patent application number is CN202311861240 20231231. The patent publicatio..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Beijing Qiyi Century Science & Technology has submitted a patent application for Container Device Abnormal State Detection Method and Device and Related Equipment. This invention was developed by Ye Quan.
The patent application number is CN202511789452 20251201. The patent publication number is CN121432016 (A..
Electronics
| Wed 27 May 2026
Taipei, May 28 -- Samsung Electronics has applied Taiwan patent for Ion Implantation Apparatus. Seon Sang-woo developed it.
The patent application number is TW20240123163 20240621. The patent publication number is TW202512249 (A). International Patent Classification codes are H01J37/08, H01J37/317 and H01L21/265. Cooperative ..
Transportation
| Thu 28 May 2026
Beijing, May 28 -- China Railway Eryuan Engineering Group has submitted a patent application for Traction Power Supply System Fault Calibration Method Applied to Electrified Railway Bilateral Power Supply Mode. Deng Yunchuan, Liang Jingkun, Xie Yi, Lin Zongliang, Yang Xuesong, Chen Gang, Yue Yan and Wu Yuning developed the inven..
Medical
| Wed 27 May 2026
Taipei, May 28 -- Kaohsiung Chang Gung Memorial Hospital and National Kaohsiung University of Science and Technology have submitted a patent application for System for Processing X-ray Image and Method Thereof. This invention was developed by Liu Yi-yang, Huang Ko-wei, Huang Zih-hao and Wu Wei-juei.
The patent application num..
Electronics
| Wed 27 May 2026
Beijing, May 28 -- Samsung Electronics has applied Chinese patent for Apparatus and Method for Representing Three-dimensional (3D) Object, and Storage Medium. Michel Eric, Engin Suzanne, Issler Victor and Lee David developed it.
The patent application number is CN202511436934 20200602. The patent publication number is CN12143..
Tools and Machinery
| Wed 27 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has published Newcapec Electronics patent application for Control Method and System of Five-axis Machining Center. The invention was developed by Yu Zhaoyong, Niu Zhao, Bai Qiaosen, Min Guanjun, Huang Jihui, Duan Lei, Liu Chuang, Guo Yang, Ji Qiongbei, Zhang Jijiang,..
Tools and Machinery
| Wed 27 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has published Huawei Technologies patent application for Interaction Equipment Control Method and Related Device. The invention was developed by Yang Zhiyong, Wei Xiang, Lang Ziqi, Shen Huang, Sun Lue, Guo Anmin, Qi Yiming and Li Yunchao.
The patent application nu..
Software
| Thu 28 May 2026
Beijing, May 28 -- Kunming Power Supply Bureau Yunnan Power Grid has submitted a patent application for Partial Discharge Transient Earth Radio Wave Cloud Detection Experiment Device. This invention was developed by Dong Wei, Yuan Jun, Guo Chenyun, Li Yuan, Liu Guojian, Wei Ruifeng, Chen Xin, Dai Zhengyuan, Fang Yong, Jiang Qiun..
Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- China Southern Power Grid has submitted a patent application for Detection Method and Device of Power Transmission Line and Dual-channel Traveling Wave Detection System. This invention was developed by Zhang Lunjia, Zhao Yaxi, Li Shijie, Liang Weixin, Yuan Wenjun, Qin Xinbo, Wang Chuang, Hou Jun, Yan Jianfeng,..
Information Technology
| Wed 27 May 2026
Beijing, May 28 -- University of Electronic Science and Technology of China has submitted a patent application for Space-time Joint Moving Target Tracking Method Based on Deep Reinforcement Learning. This invention was developed by Zhang Ping, Chen Xianglin, Chai Xiaofeng, Zhao Youbin, Ren Shuai, Jia Congzhi and Fei Chun.
The..
Security & Protection
| Wed 27 May 2026
Beijing, May 28 -- University of Electronic Science and Technology of China has submitted a patent application for Thermal Infrared Single Target Tracking Method Based on Active Risk Early Warning and Trajectory Reasoning. Zhao Youbin, Zhang Ping, Chen Xianglin, Ren Xiwen, Fei Chun, Ren Shuai and Jia Congzhi developed the invent..
Electronics
| Wed 27 May 2026
Beijing, May 28 -- Beijing Zitiao Network Technology has submitted a patent application for Content Publishing Method and Device, Electronic Equipment, Storage Medium and Program Product. Guo Kexin, Bi Junlin, Shen Zijie, Ji Sanshan, Peng Qiqi, Gong Shuai and Zhong Ke developed the invention.
The patent application number is ..
Electronics
| Wed 27 May 2026
Beijing, May 28 -- Beijing Xiaomi Mobile Software has sought patent for Production Control Method and Device, Electronic Equipment, Storage Medium and Program Product. This invention was developed by Liang Jiewen and Yang Zhiliang.
The patent application number is CN20241135383 20240730. The patent publication number is CN121..
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