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Information Technology
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received China Faw Group patent application for Control Method, Device and Equipment of Dimming Sky Screen and Medium. Xu Yongchun developed the invention.
The patent application number is CN202511467760 20251014. The patent publication number is CN121477518 (..
Software
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Hefei Zhongchen Light Industrial Machinery patent application for Polar Coordinate Form Numerical Control Program Output Method and System Based on Nx Post-processing. The invention was developed by Yang Guangzhao, Sun Jinghui, Deng Zhenzheng and Huang ..
Aerospace
| Tue 02 Jun 2026
Beijing, June 2 -- Civil Aviation Flight University of China has sought patent for Method and System for Real-time Analysis of Pilot Manipulation Quality in Wind Shear Environment. This invention was developed by Chen Weihua, Tong Yao, Jiang Xia, Li Yongjun and Zhen Ke.
The patent application number is CN20261031334 20260112...
Software
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Zhengzhou University of Light Industry patent application for Multi-modal Sentiment Analysis Method Based on Large Language Model and Quantum Computing. The invention was developed by Wu Huaiguang, Li Daiyi, Kong Delong, Zhang Jiahui and Han Yucan.
T..
Medical
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has released Shanghai 10th People's Hospital patent application for Acute Shock Early Recognition and Typing System Based on Multi-parameter Fusion. This invention was developed by Zhou Shuqin, Jia Shaohua, Wang Junhao and Wang Guozhang.
The patent application num..
Medical
| Tue 02 Jun 2026
Beijing, June 2 -- Guangxi Medical University has submitted a patent application for Elderly Dementia Onset Risk Early Warning System Based on Multi-modal Data. This invention was developed by Yang Xiaobo, Zhou Yanfeng, Wei Yue, He Junxiu, Tang Yanyan, Cheng Hong, Li Longman, Feng Dongyi, Deng Huiling and Xie Siqi.
The patent..
Medical
| Tue 02 Jun 2026
Beijing, June 2 -- Suzhou Guoke Yigong Technology Development Group has submitted a patent application for Medical Instrument Supervision System Based on Local Area Network. This invention was developed by Chen Yong, Zhang Mengwen, Cong Feirong, Pan Mengqi and Zheng Jiwei.
The patent application number is CN202511453754 20251..
Medical
| Mon 01 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Huzhou Central Hospital patent application for Capsule Endoscopy Lesion Automatic Identification and Positioning System. The invention was developed by Xie Xiao, Dong Liang and He Weimei.
The patent application number is CN202511680965 20251117. The ..
Medical
| Tue 02 Jun 2026
Beijing, June 2 -- Hunan Aerospace Hospital has submitted a patent application for Low-power-consumption Newborn Sleep Management System. This invention was developed by Ma Jing, Yang Dan, Wu Sinan, Yu Qiao, Xiao Jiliang, Chen Shizhen, Xia Meifen and Luo Xianglin.
The patent application number is CN202511567532 20251030. The ..
Medical
| Mon 01 Jun 2026
Beijing, June 2 -- Tongji Medical College Hospital of Huazhong University of Science & Technology has filed a patent application for Prostate Segmentation Method Fusing Multi-scale Attention. This invention was developed by Fan Chanyuan, Zhu Jie, Feng Chaoyan, Li Basen and Min Xiangde.
The patent application number is CN20251..
Oil & Gas
| Mon 01 Jun 2026
Beijing, June 2 -- China University of Petroleum, East China has submitted a patent application for Oxygen Reduction Air Flooding Injection-production Parameter and Well Location Combined Multi-objective Optimization Method Based on Time Sequence Prediction Model. This invention was developed by Su Yuliang, Wang Xinhao, Wang Wen..
Oil & Gas
| Tue 02 Jun 2026
Munich, June 2 -- European Patent Office has released OneSubsea patent application for Directional Overcurrent Monitoring in Substation Transformers. This invention was developed by Askeland Audun Magne and Baricuatro Kristiansen.
The patent application number is EP20240852869 20240809. The patent publication number is EP474794..
Oil & Gas
| Tue 02 Jun 2026
Munich, June 2 -- Entegris has submitted a patent application for Method and Device for Front Gas Delivery into a Container. Smith Mark V, Eggum Shawn D and Yakuba Aleksandr A developed the invention.
The patent application number is EP20240846305 20240719. The patent publication number is EP4747912 (A1). Cooperative Patent Cla..
Oil & Gas
| Tue 02 Jun 2026
Munich, June 2 -- Entegris has filed a patent application for Method and Device to Distribute Gas into a Container. This invention was developed by Smith Mark V, Eggum Shawn D and Fuller Matthew A.
The patent application number is EP20240846304 20240719. The patent publication number is EP4747911 (A1). Cooperative Patent Classi..
Oil & Gas
| Tue 02 Jun 2026
Munich, June 2 -- Entegris has submitted a patent application for Module Retainer. Smith Mark V, Eggum Shawn D and Fuller Matthew A developed the invention.
The patent application number is EP20240846303 20240719. The patent publication number is EP4747910 (A1). Cooperative Patent Classification code is H10P72/1926 (EP).
Europ..
Oil & Gas
| Tue 02 Jun 2026
Munich, June 2 -- European Patent Office has received Entegris patent application for Method and Device to Distribute Gas into a Container. Smith Mark V, Fuller Matthew A and Eggum Shawn D developed the invention.
The patent application number is EP20240846302 20240719. The patent publication number is EP4747909 (A1). Cooperati..
Oil & Gas
| Tue 02 Jun 2026
Munich, June 2 -- Entegris has sought patent for Baseplate for Supporting a Reticle and Related Systems and Methods. This invention was developed by Wang Huaping, Raschke Russ V and Wiseman Brian.
The patent application number is EP20240846179 20240604. The patent publication number is EP4747689 (A1). International Patent Class..
Oil & Gas
| Tue 02 Jun 2026
Munich, June 2 -- Weatherford Technology has filed a patent application for Non-intrusive Rheometer for Use in Well Operations. This invention was developed by Northam Paul R and Busteed John E.
The patent application number is EP20240739696 20240617. The patent publication number is EP4747604 (A1). International Patent Classif..
Oil & Gas
| Tue 02 Jun 2026
Beijing, June 2 -- PetroChina has submitted a patent application for Tight Gas Gathering and Transportation Pipeline Corrosion Prediction Method, System, Equipment and Medium. Wang Feng, Xu Yong, Huang Hongfa, Xu Lei, Yuan Xi and Wang Yanran developed the invention.
The patent application number is CN20241172048 20240806. The p..
Oil & Gas
| Mon 01 Jun 2026
Beijing, June 2 -- PetroChina has submitted a patent application for Intelligent Data Acquisition Control System and Communication Method. Yue Xianmin, Teng Qigang, Cai Xiaodong, Wang Weifeng, Liu Qingfa, Yang Jiaqi, Xu Huiyao, Liu Xuejun and He Qiaofeng developed the invention.
The patent application number is CN20241166193 20..
Oil & Gas
| Mon 01 Jun 2026
Beijing, June 2 -- China University of Petroleum, East China has applied Chinese patent for TLS Protocol Based on Anti-quantum Cryptography. Song Lei, Shi Leyi, Wang Jingkai and Hwang Hyun-chul developed it.
The patent application number is CN202511800370 20251202. The patent publication number is CN121485927 (A). International..
Oil & Gas
| Mon 01 Jun 2026
Beijing, June 2 -- PetroChina has submitted a patent application for Mobile Photovoltaic Power Station and Power Supply Method. Fan Zhouchuan, Kang Qingbo, Wei Tianliang, Yuan Xizhi, Wang Rongsong, Wang Peisen, Yang Song, Bian Shaosen, Chang Wei and Zhang Hu developed the invention.
The patent application number is CN2024114226..
Oil & Gas
| Mon 01 Jun 2026
Beijing, June 2 -- China University of Petroleum, East China has submitted a patent application for Hyperspectral Image Super-resolution Method Based on Unmixing. This invention was developed by Ren Peng, Xu Yinghao and Ni Zihao.
The patent application number is CN20261031047 20260112. The patent publication number is CN1214818..
Oil & Gas
| Mon 01 Jun 2026
Beijing, June 2 -- China University of Petroleum, East China has filed a patent application for Gas Storage Well Productivity Calculation Method in Complex Seepage Environment. This invention was developed by Gu Jianwei, Liu Shihao, Wu Shengnan, Liu Yixuan, Tian Yan, Qu Jingxuan and Zhou Yuhang.
The patent application number is..
Oil & Gas
| Tue 02 Jun 2026
Beijing, June 2 -- PetroChina has submitted a patent application for Back-pressure Valve and Equipment for Simulating Stratum Core. This invention was developed by Wang Xiuwei, Du Shan, Yao Weiyou, Wang Lei, Wang Hongtao, Tang Xianrong, Zhang Hong and Chen Yajuan.
The patent application number is CN20241165898 20240805. The pat..
Oil & Gas
| Tue 02 Jun 2026
Beijing, June 2 -- PetroChina has submitted a patent application for Anti-corrosion Ultrahigh-temperature and High-pressure Resistant Static Sealing Structure and Assembling Method Thereof. This invention was developed by Li Zhihong, Li Ming, Li Kai, Liu Jiaxing, Nie Xiaobin, Luo Qiang, Xu Liang, Hui Zeyou, Ning Meng, Zhang Yun,..
Oil & Gas
| Tue 02 Jun 2026
Beijing, June 2 -- China University of Petroleum, East China has submitted a patent application for Earthquake Attenuation Compensation Method Based on Angle Domain Common Imaging Point Gather. This invention was developed by Yang Jidong, Yan Fan and Huang Jianping.
The patent application number is CN202511457068 20251013. The ..
Oil & Gas
| Tue 02 Jun 2026
Beijing, June 2 -- China University of Petroleum, East China has filed a patent application for Imaging Ray Domain Three-dimensional Pre-stack Wave Equation Time Migration Method. This invention was developed by Yang Jidong, Yan Fan and Huang Jianping.
The patent application number is CN202511453685 20251013. The patent publica..
Oil & Gas
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published China University of Petroleum, East China patent application for Elastic Reverse Time Migration Imaging Method Based on Deflective Stress Characterization. The invention was developed by Yang Jidong, Wang Pengfei, Huang Jianping and Shan Tiantao.
The p..
Oil & Gas
| Tue 02 Jun 2026
Beijing, June 2 -- China University of Petroleum, Beijing has applied Chinese patent for Three-dimensional Modeling and Synchronous Identification Method Fusing Karst Cave and River Channel and Related Equipment. Yan Binpeng, Zhao Jiaqi, Li Mutian, Pan Rui and Wang Yongliang developed it.
The patent application number is CN2025..
Oil & Gas
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has released PetroChina patent application for Prestack Crack Prediction Method and System Under Velocity Anisotropy Constraint. This invention was developed by Sun Chonghao, Yang Pengfei, Luo Xinsheng, Kang Tingting, Shi Lei, Wang Xinxin, Tian Haonan, Yang Liangang,..
Oil & Gas
| Tue 02 Jun 2026
Beijing, June 2 -- China University of Petroleum, East China has submitted a patent application for Method for Testing Gas Composition of Closed Pores of Shale Under In-situ Condition. Yang Shengyu, Zhang Tingyu, Feng Jiale, Hu Qinhong and Wang Qiming developed the invention.
The patent application number is CN202511601786 2025..
Oil & Gas
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has released China University of Petroleum, Beijing patent application for Pipeline Damage Working Condition Simulation Test Device for Deepwater Underwater Production System. This invention was developed by Wu Shengnan, Zhang Laibin and Yu Long.
The patent applicat..
Oil & Gas
| Tue 02 Jun 2026
Beijing, June 2 -- China University of Petroleum, East China has filed a patent application for Full-automatic Sand Adding Simulation Experiment Device and Method Capable of Controlling Sand Adding Speed. This invention was developed by Dong Changyin, Xue Dongyu, Li Na, Li Zhangyu, Zhang Jinyi, Shi Yongda, Feng Shuhao, Bai Li an..
Oil & Gas
| Tue 02 Jun 2026
Beijing, June 2 -- PetroChina has applied Chinese patent for Pipeline Pressure Leaking Stoppage Device and Operation Method. Wang Shuai, Xie Yi, Liu Xubing, Mao Yanheng, Li Qinyan and Duan Renyuan developed it.
The patent application number is CN20241164881 20240805. The patent publication number is CN121474439 (A). Internation..
Oil & Gas
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published PetroChina patent application for Large Language Model Training Data Set Traceability Marking Method. The invention was developed by Pang Dawei, Liu Xiaotian, Lin Zhongling, Tang Jia, Wang Fuyong and Fu Hao.
The patent application number is CN202411706..
Oil & Gas
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published PetroChina patent application for Carbonate Rock Abnormal High Pressure Probability Calculation Method, System, Equipment, Medium and Product. The invention was developed by Song Jinpeng, Duan Yongxian, Hu Xiaoyong, Lei Fei, Xu Kaitong, Dai Junjie, Ge S..
Oil & Gas
| Tue 02 Jun 2026
Beijing, June 2 -- China University of Petroleum, East China has submitted a patent application for Mass Heterogeneous Task Elastic Scheduling Method Based on Multi-granularity State Perception. This invention was developed by Pang Shanchen, He Xiao, Zhang Kuijie, Qiao Sibo and Gui Haiyuan.
The patent application number is CN20..
Oil & Gas
| Tue 02 Jun 2026
Beijing, June 2 -- PetroChina has submitted a patent application for Characterization Method for Development Degrees of Natural Fractures with Different Scales. Wang Wei, Wang Zhenlin, Hu Xuan, Liu Caiguang, Zhao Long, He Wenjun, Chen Shanhe, Chen Gang, Yin He and Tang Tingming developed the invention.
The patent application nu..
Oil & Gas
| Tue 02 Jun 2026
Beijing, June 2 -- PetroChina has sought patent for Azimuth Anisotropy Depth Velocity Modeling Method Based on Data Driving. This invention was developed by He Zongqiang, Chen Kang, Luo Bing, Liu Xiaobing, Peng Haotian and Wang Hao.
The patent application number is CN20241164556 20240805. The patent publication number is CN1214..
Information Technology
| Mon 01 Jun 2026
Beijing, June 2 -- China Railway Hi-Tech Industry has submitted a patent application for Cross-department Knowledge Sharing and Security Isolation Authority Dynamic Allocation Method and Device, Computer Equipment, Storage Medium and Computer Program Product. Pu Xiangong, Cheng Kai, Zhao Dandan, Gan Wenjian, Song Bo, Bu Jianan, ..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- Institute of Mechanics, CAS has submitted a patent application for Hydrodynamic Load Reconstruction Method for Ultra-slender Deepwater Mineral Transportation Riser. This invention was developed by Ma Yexuan, Xu Jingyu, Liu Shuo and Yang Meng.
The patent application number is CN202511678669 20251117. The paten..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- Wuhan Aviation Instrument has applied Chinese patent for Railway Overhead Line System Mechanical Deicing Equipment with Icing Monitoring and Height Following Functions and Railway Overhead Line System Mechanical Deicing Method with Icing Monitoring and Height Following Functions. Jeon Kwang-ok, Deng Luo, An Xu..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published University of Hong Kong patent application for Hybrid Automatic Driving Shared Travel Driver and Passenger Matching Method Based on Behavior Perception. The invention was developed by Ke Jintao, Chen Taijie and Wang Jiguang.
The patent application numb..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- Southeast University has applied Chinese patent for ETC Travel Chain Feature-based High-speed Service Area Charging Station Optimization Site Selection and Constant Volume Method. Xu Chengcheng and Zhou Zhongang developed it.
The patent application number is CN202511376267 20250925. The patent publication num..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- Second Engineering Co Ltd China Railway 14th Bureau Group Co Ltd has applied Chinese patent for Hanging Basket Analysis Method for Intelligently Sensing Corrugated Steel Web Box Girder Bridge, Terminal and Storage Medium. Li Bo, Yao Lei, Zhang Feng, Di Jingxi, Yi Jijin, Liu Tongbin, Ju Jiaguang, Jiang Jiaju, L..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- China Waterborne Transport Research Institute has submitted a patent application for Model Selection Method, Device and System for Power Energy of Inland Ship and Storage Medium. This invention was developed by Gao Yu, Ji Yongbo, Li Kun, Wang Lipeng, Xu Xiaojian, Zhou Yuanzi, Ning Changxiong and Wei Hongbin.
..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- Central South University has sought patent for Method, Medium and Equipment for Detecting Shock Actuation Irregularity of High-speed Railway Bridge. This invention was developed by Zhou Wangbao, Zhu Yanyan, Jiang Lizhong, Xiao Jun and Liu Shaohui.
The patent application number is CN20261017787 20260108. The p..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published China Railway First Survey & Design Institute Group patent application for Analysis Method for Time-varying Stability of Surrounding Rock of Super-large Buried Depth Tunnel and Related Equipment. The invention was developed by Li Guoliang, Li Lei, Wang ..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has released China MCC17 Group patent application for Design Method for Standard Beam Column Type Bridge Bailey Supports Arranged in Staggered Layers. This invention was developed by Zhou Zhou, Chen Gang, Shi Guangjun, Zhang Juan and Zhang Qianqian.
The patent appli..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- China Railway Eryuan Engineering Group has submitted a patent application for Slope Retaining Scheme Intelligent Decision-making Method and System Based on Deep Learning. This invention was developed by Li Bogen, Deng Junqiao, Wei Wei, Wang Yujia, Li Ning, Hu Huixing, Zhang Minjing, Hu Chao, Ren Huafeng, Jia K..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- South China University of Technology has submitted a patent application for Demand Response Bus Scheduling Optimization Method Based on Man-vehicle Cooperation Under Time-varying Road Network. Wu Weitiao, Huang Zhaokun, Zhang Zeyue, Li Shaolong and Wei Nina developed the invention.
The patent application numb..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- Traffic Management Research Institute of Ministry of Public Security has sought patent for Method and System for Digitally Generating Traffic Incident Road Occupation Early Warning Signal. This invention was developed by Liu Dongbo, Xu Leng, Zhou Junhao, Gu Jingang, Yin Zihang, Gao Shutao and Xu Xindong.
The ..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received Mercedes Benz Group patent application for Method and Device for Generating or Updating Road Speed Limit Information. Zhang Yu developed the invention.
The patent application number is CN202511510748 20251022. The patent publication number is CN12148301..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- Bosch Automotive Products, Suzhou has applied Chinese patent for Method and Domain Controller for Detecting and Tracking Target Traversing Road. Bao Jiyu developed it.
The patent application number is CN20241169309 20240806. The patent publication number is CN121482748 (A). International Patent Classification..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- China Coal Technology Engineering Group Chongqing Research Institute has submitted a patent application for Multiplexing Intrinsic Safety Digital Bus System for Rubber Belt Transportation Monitoring and Signal Transmission Method of Multiplexing Intrinsic Safety Digital Bus System. This invention was developed..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- Guizhou Institute Technology has submitted a patent application for Hyperspectral Lithology Identification Roadway Modeling Method. This invention was developed by Li Qixuan, Zhao Xun, Zhong Shiying, Liao Ze, Xu Mengtang and Dai Jiaxing.
The patent application number is CN202511653418 20251112. The patent pub..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- China Railway 21st Bureau Group has submitted a patent application for Tunnel Lining Crack Image Detection Method. Zhu Jianyong, Li Bin, Ren Pengyuan, Yang Yulong, Chai Zhilin and Wang Jie developed the invention.
The patent application number is CN202511341694 20250919. The patent publication number is CN121..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received Southwest Jiaotong University patent application for Method for Evaluating Vegetation Carbon Sink Loss in Plateau Railway Disturbed and Damaged Area. Yang Yajie, Yin Gaofei, Pan Bingan, Chen Rui and Zhang Guodong developed the invention.
The patent appl..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- Meishan CRRC Brake Science & Technology has submitted a patent application for Wear-resistant Contact Structure for Railway Wagon Shaft End Power Generation Device Stator. This invention was developed by Shi Hongyuan, An Hong, Liu Wenjun, Zhong Xingyu, Zhao Jiamin, Song Zhiyong, Song Zhailin, Zhou Bo, Luo Junw..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- China Design Group has sought patent for Urban and Rural Passenger Transport Hub Passenger Flow Real-time Monitoring Method and System. This invention was developed by Zheng Hai, Liang Qi, Chen Xiang, Gao Lei, Yang Li, Li Jie and Zhu Jian.
The patent application number is CN202511627518 20251107. The patent p..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- Dongfeng Motor Group has applied Chinese patent for Scenic Spot Passenger Flow Prediction System and Method Based on Vehicle-mounted Map. Feng Lianze, Li Xiaogang, Che Shun and Wang Jinchang developed it.
The patent application number is CN202511548760 20251028. The patent publication number is CN121481610 (A..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- China Railway Xinda Data Technology has filed a patent application for Knowledge Base Construction Method for Railway Collaborative Operation and Maintenance. This invention was developed by Chen Zhen, Li Xinyao, Zheng Fusen, Zhang Rui and Wang Yumeng.
The patent application number is CN20261018036 20260108. ..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- China Waterborne Transport Research Institute has submitted a patent application for Freight Demand Causal Relationship Graph Construction Method Oriented to Multimodal Transport. This invention was developed by Zhang Tong, Li Jichun, Chen Qian, Zhang Yixuan, Cai Peng and Fu Jinxiu.
The patent application num..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- Tangshan Top Parking Equipment has submitted a patent application for Photovoltaic Parking Building Power Supply Management Method, Device and System, and Storage Medium. This invention was developed by Yin Qiang, Gao Shuang and Wang Xingwei.
The patent application number is CN202511523371 20251023. The paten..
Transportation
| Mon 01 Jun 2026
Munich, June 2 -- European Patent Office has released BOMAG patent application for Method for Operating a Self-propelled Road Construction Machine and System for Operating a Road Construction Machine. This invention was developed by Witsch Michael.
The patent application number is EP20250216860 20251119. The patent publication ..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Hong Kong Polytechnic University Shenzhen Research Institute patent application for Crowdsourcing Service Price Optimization Method and System Based on Instant Travel Service. The invention was developed by Xu Min and Peng Shouguo.
The patent applicati..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received WISDRI Engineering & Research Incorporation patent application for Iron and Steel Enterprise Molten Iron Transportation Method and System. Liu Feilin, Wu Qi, Liu Shuwen and Li Jinxi developed the invention.
The patent application number is CN20251151973..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received Zhejiang Cardiff Cable patent application for Ultra-flexible Low-temperature-resistant Ice-resistant Cable for High-speed Railway in Extremely Cold Region. Dai Qiuxia, Zhang Wei, Zhang Liang and Zhou Xiaoyun developed the invention.
The patent applicati..
Transportation
| Mon 01 Jun 2026
Munich, June 2 -- European Patent Office has received General Electric patent application for an Altitude Insensitive High Voltage Insulation for Power Train in an Electrified Aircraft. Yin Weijun, Siclovan Oltea P, Bollacker James Duvall and Salim Muhammad developed the invention.
The patent application number is EP20240752566..
Transportation
| Mon 01 Jun 2026
Munich, June 2 -- European Patent Office has released BNSF Railway patent application for System for Testing Railroad Crossing Signals. This invention was developed by Applegate Joshua A.
The patent application number is EP20240752234 20240716. The patent publication number is EP4747130 (A1). International Patent Classification..
Transportation
| Mon 01 Jun 2026
Munich, June 2 -- European Patent Office has received Voith Patent patent application for Coupling Rod for a Rail Vehicle. Jäde Eckart and Gansweidt Michael developed the invention.
The patent application number is EP20240748880 20240725. The patent publication number is EP4747127 (A1). International Patent Classification code..
Transportation
| Mon 01 Jun 2026
Munich, June 2 -- Voith Patent has applied European patent for Automatic Train Coupling and Coupling Assembly. Kolshorn Kay Uwe developed it.
The patent application number is EP20240805787 20241112. The patent publication number is EP4747124 (A1). International Patent Classification codes are B61G3/18 and B61G3/20. Cooperative ..
Transportation
| Mon 01 Jun 2026
Beijing, June 2 -- Research Institute Highway Mini Transportation has filed a patent application for Driving Risk Dynamic Early Warning Method and System Based on Human Factor and Road Condition Fusion. This invention was developed by Jiao Chengwu, Sun Ming, Hao Siyuan, Zhao Nale, Liu Ruiche, Li Jiahui and Zhou Ronggui.
The pat..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- China FAW Group has filed a patent application for Five-channel Vehicle Road Simulation Test System and Method. This invention was developed by Dong Zhaohong, Deng Jianjiao, Yu Changqing, Wang Yanlong, Niu Zongming and Shi Yue.
The patent application number is CN202511491737 20251017. The patent publication..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- NSH-CTI Machine Tool (Jiangxi) has submitted a patent application for Grease Homogenizing Device for Bearings of Motor Train Unit. This invention was developed by Gong Xiangdong, Zhou Haiquan, Zhou Jincheng, Zhou Wenjin and Zhang Wantao.
The patent application number is CN202511987748 20251226. The patent pub..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has released China Railway Guizhou Engineering patent application for Intelligent Monitoring Device and Method for Prepressing Process of Road Construction Support. This invention was developed by Zhang Defu, Jiang Chunyan, Xiao Xiangzhi, Xie Senlin, Rao Chenglin, Zh..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- Zhejiang Institute of Quality Sciences has submitted a patent application for Dynamic Motor Truck Scale Dynamic Performance Testing Device and Method, Computer Equipment and Computer Readable Storage Medium. This invention was developed by Chen Jie, Shang Xianping, Zhang Zichao, Bian Haoyang, Qiu Yaohua, Zhao ..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- Henan Province Institute of Metrology and Testing has submitted a patent application for Big Data-based Overload Control Off-site Law Enforcement Dynamic Truck Scale Metering Performance Optimization System. Si Yanzhao, Zhang Yong, Zhang Huawei, Zhao Chuya, Liu Ying, Liu Binwu, He Liren, Wang Yangyang, Liu Lu,..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- Chengde Power Supply Company, State Grid Jibei Electric Power has filed a patent application for Power Transmission Line Material Transportation Path Planning Method and System. This invention was developed by Liu Hongshuo, Shi Kejing, Zhang Lei, Xu Ying, Yang Xulong, Wang Ruidi, Ma He, Bai Jinshan, Zhang Shun..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received Northeastern University patent application for Method for Improving Subway Train Bow Net Abrasion in Winter. Yang Huixin and Ma Hui developed the invention.
The patent application number is CN202511852539 20251210. The patent publication number is CN121..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- Inner Mongolia Daquan Semiconductor has submitted a patent application for Silane Liquid Filling and Transporting Device and Filling Method Thereof. Wang Shaoshuai, Yu Yue, Wei Fuzeng, Ma Yingying and Zhang Zeyu developed the invention.
The patent application number is CN20241162885 20240805. The patent publi..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- China Railway 23 Bureau Group No. 3 Engineering has submitted a patent application for Beam Seam Detection Device and Method for Fabricated Bridge. This invention was developed by Guo Junfeng, Xi Rongzhang, Chen Penghui, Chen Wenping, Liang Liang, Zhao Xiaojuan, Zhang Xiaofei, Sun Jian, Luo Haocheng and Luo Yu..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- Valeo Embrayages has filed a patent application for Differential Device, Power Train and Vehicle. This invention was developed by You Qiangqiang, Yang Xiaoli and Han Yefei.
The patent application number is CN20241175452 20240806. The patent publication number is CN121474323 (A). International Patent Classific..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Shaanxi Hande Axle patent application for Stay Wire Type Parking Brake Capable of Automatically Compensating Brake Clearance. The invention was developed by Fan Yitao, Guo Chan, Qi Shaowu and Zhang Shengqiang.
The patent application number is CN2025121..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- Caofeidian Port Group has sought patent for Portal Crane Remote Monitoring Method and System, Equipment and Storage Medium. This invention was developed by Wang Haibo, Li Changjun, Chen Xi, Han Qingyuan, Li Guoguang, Gao Meng and Zhang Yankun.
The patent application number is CN202511610259 20251105. The pate..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- China Railway Hi-Tech Industry has applied Chinese patent for Extensible Modular Architecture Design Method and Device of Industrial Large Model, Computer Equipment, Storage Medium and Computer Program Product. Zhao Dandan, Cheng Kai, Pu Xiangong, Chen Chuanchuan, Shan Zhongxi, Zhang Wei, Chen Mancai, Liu Ziqi..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received China Railway Eryuan Engineering Group patent application for Method, Device and Equipment for Diagnosing Health of Lava Stratum Tunnel and Storage Medium. Liu Yong, Yang Sen, Zhou Ping, Pan Zhaoma, Xu Xijiang, Yang Xuefeng, Pei Qifan, Zou Wenlu, Ju Chen..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- China University of Mining has filed a patent application for Soft Rock Roadway Surrounding Rock Three-dimensional Perception Critical Reinforcement Depth Detection System and Method. This invention was developed by Sun Yuantian, Li Guichen, Zhang Feiyu, Wang Shang, Shao Zeyu, Tian Bowen, Hao Haoran, Yang Sen ..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- CRRC Qingdao Sifang has sought patent for Data Processing Method and Device, Equipment, Medium and Train. This invention was developed by Liu Tai, Peng Yunlong, Lin Zipeng, Hou Chengbin and Song Libo.
The patent application number is CN202511622711 20251106. The patent publication number is CN121478483 (A). I..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Beijing Hollysys patent application for Test System and Method for Train Control Center. The invention was developed by Yang Shien, Yang Lianbao, Tian Hongchen, Shi Liwei, Wang Xiaoliang, Shang Fangjing, Ma Jian and Han Gaitang.
The patent application ..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- Huaiyin Institute of Technology has applied Chinese patent for Operation Method of Tank Truck Anti-rollover System Based on Hinge Angle. Mao Yuhang and Xia Jingjing developed it.
The patent application number is CN202511782737 20251130. The patent publication number is CN121477678 (A). International Patent Cl..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has released China Railway 11th Bureau Group patent application for Inclined Shaft Transportation Path Planning and Multi-constraint Risk Avoiding Method Based on Generative Adversarial Network. This invention was developed by Zeng Lifei, Cheng Kang, Wang Jing, Xiong..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- CRRC Changchun Railway Vehicles has submitted a patent application for Mid-infrared Optical Frequency Comb. This invention was developed by Li Benhuai, Wu Tengfei, Zhang Chunyu and Wang Yu.
The patent application number is CN202511664343 20251113. The patent publication number is CN121477533 (A). Internationa..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- Beijing Jiaotong University has submitted a patent application for Gnss Train Positioning System Safety Evaluation Method and System Based on Colored Petri Net. Wu Daohua, Chen Shuting, Liu Jiang, Wang Hongwei, Cai Bogen, Lu Debiao and Wang Siqi developed the invention.
The patent application number is CN2025..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- China Railway No. 2 Group has filed a patent application for Quality Safety Detection Device for Constructional Engineering. This invention was developed by Huang Xu, Long Jianbo, Song Xiaojun, Yuan Hailin, Zhang Jie, Zhao Jian, Su Youwen, Su Yue, Zeng Jing and Xiang Keqi.
The patent application number is C..
Transportation
| Tue 02 Jun 2026
Beijing, June 2 -- Ningxia Zhonghuan Guoan Consulting has submitted a patent application for Mobile Vehicle Tail Gas Multi-parameter Road Inspection Detection Device. This invention was developed by Xing Zhu, Su Xin, Pan Yuexin, Cao Jin and Zheng Caining.
The patent application number is CN202511706276 20251120. The patent publ..
Semiconductor
| Mon 01 Jun 2026
Beijing, June 2 -- Dingdao Zhixin (Shanghai) Semiconductor has submitted a patent application for Performance Predictor Generation Method, Model Quantization Implementation Method, Model and Equipment. This invention was developed by Zhao Juanping.
The patent application number is CN202511649496 20251111. The patent publicati..
Industrial
| Mon 01 Jun 2026
Munich, June 2 -- European Patent Office has released Samsung SDI patent application for Electrode Sheet Manufacturing Apparatus and Method. This invention was developed by Yu Donguk, Cho Hyunjae, Ham Seunghwa, Lim Junghwan and Choi Jihwan.
The patent application number is EP20250210814 20251023. The patent publication number..
Telecom
| Mon 01 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Aptiv Technologies AG patent application for Cable Terminal with Crimping Wings. The invention was developed by Messuri Michael D, Nicole L Liptak and Schuster James P.
The patent application number is CN202510958101 20250711. The patent publication ..
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