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Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Zhejiang University and China Aero Engine Res Institute patent application for Leakage Method for Rapidly Predicting Labyrinth Seal of Turbomachinery. The invention was developed by Cui Jiahuan, Guo Wenjun, Zhou Shuai and Wang Dingshun. The patent ..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Commercial Aircraft and Shanghai Aircraft Test Eng Co Ltd have submitted a patent application for Signal Restoration Method, Device and System. This invention was developed by Liu Shengda, Chen Shaoyang, Lei Aiqiang, Feng Can, Wang Jiaxi, Lu Li and Shi Yuan. The patent application number is CN202511251109..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Suzhou Yinuo Tech Co Ltd and Nanjing Vocational University of Industry Technology have applied Chinese patent for Adjustable Low-altitude Aircraft Early Warning Device. Guo Yundong developed it. The patent application number is CN20251163019 20250731. The patent publication number is CN121172431 (A). Inte..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- State Grid Jiangsu Electric Power Co Ltd, State Grid Jiangsu Electric Power, Wuxi Power Supply, Nanjing University of Aeronautics and Astronautics and China Electric Power Research Institute have filed a patent application for Transformer Substation Main Wiring Space Layout Topology Model Construction Method..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Beijing Aerospace Propulsion Institute and Beijing Institute of Technology have submitted a patent application for Gan-cnn-lstm-mha Combined Fault Detection Method and Device for Liquid Rocket Engine. This invention was developed by Hu Hui, Zhao Rongheng, Zhang Wei, Ren Shuai, Xu Zhiqiang and Wang Heping. ..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Nanjing Sac Rail Traffic Eng Co Ltd and Nanjing University of Aeronautics and Astronautics have submitted a patent application for U-net-based Discharge Counter Reading Method. Zhan Yan, Chen Weixiang, Xu Guili, Ge Miao, Liu Qin, Yang Hang and Ding Taosheng developed the invention. The patent application ..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Qinhuai Innovation Research Institute Nanjing University Of Aeronautics And Astronautics and Nanjing University of Aeronautics and Astronautics have submitted a patent application for Laser Radar Positioning Method Based on Potential Dynamic Target Identification and Elimination. This invention was developed..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Chengdu Aircraft Industry Group has submitted a patent application for Kink Wing Design Method. This invention was developed by Yao Jieke, Hu Xiao, Zhao Chuangxin, Yin Jun, Guo Qiang and Zhou Xiyue. The patent application number is CN202511180249 20250822. The patent publication number is CN121167878 (A)...

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Chengdu Aircraft Industry Group patent application for Rapid Self-adaptive Distinguishing Method for Upper and Lower Airfoils. The invention was developed by Du Yao, Zhao Lixia, Yin Jun, Guo Qiang, Yang Pengfei, Li Kangli, Liu Yuan and Xia Shenglin. ..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Shenyang Aircraft Design & Research Institute (AVIC) has filed a patent application for Flight Control System Iron Bird Test Environment and Construction Method Thereof. This invention was developed by Zhu Jiaxing, Ai Zhiqiang, Zhang Ming, Zhang Dong, Dou Xiaozhi and Wang He. The patent application number i..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Defender Uav Solutions Ltd has submitted a patent application for Interrupt Remote Control Aircraft. Lezerovich Henry, Ali Nadim, Monchachermont Anne and Bebers Yona developed the invention. The patent application number is CN20238090196 20231102. The patent publication number is CN121175952 (A). Internat..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- University of Science and Technology of China has submitted a patent application for Aircraft Hot Surface Leaked Oil Ignition Probability Evaluation Method Considering Prevention and Control Measures. This invention was developed by Ji Jie, Li Xin and Ding Long. The patent application number is CN20251131..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- China Aerospace Standardization Institute has filed a patent application for Sample Constraint-based Reliability Evaluation Method for Data-real Data Fusion. This invention was developed by Zhang Yanru, Zhu Wei, Wang Wei, Wu Zhaochong, Zhang Jinchao, Zhang Xiaojun and Liu Yanrong. The patent application n..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Chengdu Aircraft Industry Group has submitted a patent application for Laser Cleaning Base Material Damage Identification Method and System Based on Multi-mode Signal. This invention was developed by Lang Ning, Deng Dong, Zhong Yuxing, Gao Yiming and Wei Zhihao. The patent application number is CN20251118..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received AECC Shenyang Liming Aero Engine patent application for Product Process Flow Compilation Method Based on Configuration Bom. Zhang Guofeng, Xia Chunshan, Yin Longfei, Luan Feng and Zhang Yaoguang developed the invention. The patent application number..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Mitsubishi Heavy Industries patent application for Method for Operating Gas Turbine and Gas Turbine Plant Capable of Carrying Out Said Method. This invention was developed by Hagita Tatsuya, Karishuku Mitsuhiro, Koizumi Hiromi, Saito Nozomi, Hirano Mas..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Nanjing University of Aeronautics and Astronautics has filed a patent application for Composite Material Fatigue Prediction Method, Device, Equipment, Medium and Product. This invention was developed by Huang Yuxiang, Zhang Chao, Qiu Jinhao, Tao Chongcong and Ji Hongli. The patent application number is CN20..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Hebei Branch of Huaneng Renewables has sought patent for Unmanned Aerial Vehicle Base Station Water Drawing Control Method and System. This invention was developed by Hu Chengsi, Wang Xiangwei, Liu Yi, Shi Fengwu, Shi Lianhu, Wu Huanyu and Hu Yongchao. The patent application number is CN202511313684 2025091..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Shenzhen Technology University patent application for Multi-unmanned Aerial Vehicle Cooperative Task Allocation Method, Device, Equipment and Medium. The invention was developed by Ma Zhengwei, Zhao Zequn and Zhang Liming. The patent application numb..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Wuchang Institute of Technology has submitted a patent application for Unmanned Aerial Vehicle Cooperative Scheduling Community Distribution Method and System. This invention was developed by Mei Zhimin, Fan Wenbo, Yu Tianchi, Xie Tianpei, Zhang Zeying, Chen Xianlei, Lian Sujuan and Tu Shengjie. The patent ..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Nanjing University of Aeronautics and Astronautics has submitted a patent application for Human-machine Cooperation Assembly Task Allocation and Sequence Planning Method Based on Human Factor Engineering. This invention was developed by Liu Changchun, Zhu Haihua, Tang Dunbing, Ma Ye, Cai Qixiang, Wang Liping..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- AECCCommercial Aircraft Engine has submitted a patent application for System and Method for Defining Potential Aviation Materials of Aero-engine. This invention was developed by Chen Jiahui, Ji Changfa, Dai Qinglin and Ma Ruixin. The patent application number is CN202410792850 20240618. The patent publicati..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Hefei Institutes of Physical Science, Chinese Academy of Sciences and Anhui Transmission and Transformation Engineering patent application for Unmanned Aerial Vehicle Intelligent Along-line Inspection System and Method Based on Magnetic Field Distribu..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Jinhua Chenxi Electronic Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Real-time Path Dynamic Adjustment Method Based on Deep Reinforcement Learning. This invention was developed by Guo Lihua, Jia Weihong, Jia Haojun, Tang Feirao, Li Jun and Xu Lei. The patent application numb..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released AECC Beijing Institute of Aeronautical Materials and Baoding Jingtie Track Equipment Co Ltd patent application for Steel Rail On-site Cementing Insulation Joint and Cementing Method Thereof. This invention was developed by Cho Seung-yong, Li Tengguang,..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Nanjing University of Aeronautics and Astronautics patent application for Magnetic Integration Structure Suitable for High-power LLC Converter. The invention was developed by Qin Haihong, Wu Fan, Jiang Jun, Zhu Ziyue, Kang Yuan, Yang Ruiquan, Deng Guo..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Guizhou Aerospace Fenghua Precision Equipment has filed a patent application for Aircraft Attitude Control Execution System. This invention was developed by Xie Pusheng, Wang Kai and Li Wei. The patent application number is CN20251191151 20250805. The patent publication number is CN121165774 (A). Internat..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Southeast University has filed a patent application for Multi-quadrotor Unmanned Aerial Vehicle Formation Control Method and System Based on Layered Framework. This invention was developed by Wang Xiangyu, Fang Jie, Xie Fuyuan, Li Shihua and Zhang Ziqi. The patent application number is CN202511660156 2025..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- China Nuclear Power Operations has submitted a patent application for Autonomous Navigation Method, System, Device and Program Product of Unmanned Aerial Vehicle. This invention was developed by Zuo Zhicheng, Wang Song and Wang Kai. The patent application number is CN202511120089 20250811. The patent publ..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Shanghai Aerospace Systems Engineering Institute has submitted a patent application for Explosion Damage Simulation Method for Simultaneous Launching and Recovery of Multiple Carriers. This invention was developed by Liu Hanwu, Zhang Hua, Long Xinjun, Hu Dike, Wu Song, Fang Xianliang, Wan Zechen and Chen Zhi..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Nanjing University of Aeronautics and Astronautics patent application for Stamping-type Parafoil Inflation Process Aerodynamic Model Based on Segmentation Fitting. The invention was developed by Yu Li, Lee Young-ho, Yang Zijian and Sun Zhihong. The p..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received China Special Type Flier Research Institute patent application for Simulation Method for Water Surface Sliding Function of Aircraft. Miao Minchang, Wu Heng, Xiong Chenyang and Su Meng developed the invention. The patent application number is CN2025115..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Beihang University has submitted a patent application for Unmanned Aerial Vehicle Distributed Consistency Formation Control Method Introducing Attention Mechanism. This invention was developed by Sun Liguo, Zhang Bofei, Liu Yuanji, Shao Kan, Tan Wenqian, Yan Jiayi, Song Wei and Song Xinyi. The patent applic..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Shenyang Aircraft Design & Research Institute (AVIC) has applied Chinese patent for Method and Device for Determining Gliding Range of Hypersonic Gliding Aircraft. Yao Yanlong, Fu Jiawei, Liang Xingzhuang, Xu Haotian, Zhang Tieliang and Jiang Hao developed it. The patent application number is CN202511283838..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Northwestern Polytechnical University has filed a patent application for Formation Control Method for Variant High-speed Aircrafts. This invention was developed by Li Guofei, Guo Zheng, Liu Yuxiao and Zhu Guoliang. The patent application number is CN202511293781 20250911. The patent publication number is CN..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Shenyang Aircraft Design & Research Institute (AVIC) patent application for Multi-algorithm Trajectory Optimization Method for Hypersonic Gliding Aircraft. Yao Yanlong, Fu Jiawei, Liang Xingzhuang, Xu Haotian, Zhang Tieliang, Jiang Hao, Liu Yinan, Xie ..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Inspur Communication & Information System patent application for Heterogeneous Aircraft Adaptive Formation Fusion Management System and Method. The invention was developed by Zhao Wenbing, Li Lin, Zhang Yu, Tan Xiang and Yi Jianhua. The patent applic..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Shenyang Aircraft Design & Research Institute (AVIC) patent application for Fault Protection Strategy for Rotary Flight Control Actuation System. The invention was developed by Liang Zheming, Luo Jianing, Lub, Yang Yuliang, Wu Yueming, Chu Bing and Du..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Nanjing Changfeng Aerospace Electronic Science & Technology Co Ltd has applied Chinese patent for Simple Harmonic Vibration Analysis Method Based on Modal Superposition Method. Xiao Shixiong, Yang Jian, Wang Ling, He Jingbo and Sun Zhanwei developed it. The patent application number is CN202511256021 2025..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Nanjing University of Aeronautics and Astronautics patent application for Thermal Matching Design Method for CMC Outer Ring and Metal Casing Heterogeneous Material Combined Component. The invention was developed by Tu Zecan, Bao Zihao, He Kang, He Yih..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Sinostar Cable patent application for Aerial Insulated Cable Conductor Structure Design Method and System. This invention was developed by Yu Shuai, Zhou Fan, Meng Fanqi, Tang Min, Di Biaofeng, Wu Xiaomin, Zhu Congyun and Zhu Qinfen. The patent applic..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Shenyang Aircraft Design & Research Institute (AVIC) patent application for Method for Determining Angular Velocity, Range and Height of Aircraft in Constant Flight Path. Yao Yanlong, Fu Jiawei, Xu Haotian, Zhang Zhichao, Xie Fan, Zhang Yeyuan, Liu Yin..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Xi'an Aerospace Propulsion Institute has filed a patent application for High-pressure Gas Cylinder Bursting Pressure Simulation Test Method, Device, Equipment and Medium. This invention was developed by Huo Shihui, Fan Bochao, Jiang Wei, Zhou Shining and Liu Zhenduo. The patent application number is CN20251..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- AECCCommercial Aircraft Engine has sought patent for Multi-parameter Coupling Control Method and Device for Cascade Test. This invention was developed by Zhang Yongchao, Sun Zhenyu, Ma Changyou, Ma Xiaochen, Kuang Ligang and Lei Zongqi. The patent application number is CN202511707333 20251120. The patent pu..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Nanjing University of Aeronautics and Astronautics patent application for Multi-parameter Collaborative Flexible Forming Control Method for Curved Surface Component. The invention was developed by Wang Yun, Guo Xunzhong and Liu Chunmei. The patent ap..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- AECCCommercial Aircraft Engine has filed a patent application for Hastelloy Surface Finishing Liquid and Method and Hastelloy Workpiece. This invention was developed by Li Lei, Li Kunyan, Yu Bowen, Wang Liangyu, Qiu Wujie, Wang Kaixue, Liu Jianjun, Gao Yibo, Zhang Jinjian, Shan Lianju, Huang Yinan, Zhang Jin..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Liaoning Inspection Examination & Certification Centre patent application for Preparation Method of High-entropy Alloy Cladding Layer for Repairing Hot End Component of Gas Turbine. Zheng Xin, Zhang Deli, Zhang Lei, Chen Yue and Jeong Jang Uk developed..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Guangzhou Parkson Aviation Equipment Co Ltd has submitted a patent application for Anti-interference Data Transmission Method and System for Aviation Ground Service Earphone. This invention was developed by Liu Zhen and Fu Jianmin. The patent application number is CN202511477391 20251016. The patent publi..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Shenzhen Beihang Emerging Industrial Tech Research Institute and Beihang University patent application for Unmanned Aerial Vehicle Communication and Sensing Integrated Three-dimensional Trajectory Design Method for Sparse Wireless Sensor Network. This ..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Wuhan Zhongdi Digital Twin Tech Co Ltd has applied Chinese patent for Aerial Video AI Automatic Editing Method and System Fused with Humanity Elements. Liu Xinlong, Yang Xiaohong and Li Tianyuan developed it. The patent application number is CN202511317990 20250916. The patent publication number is CN1211..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- China Transp Remote Sensing Airspace Technology Jiangsu Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Detection Method and System Capable of Sharing Aperture. This invention was developed by Su Ying, Li Renwen and Zhu Jie. The patent application number is CN202511353641 20250922. T..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Tianjin Huadian Nanjiang Thermal Power Co Ltd and Huadian Electric Power Research Institute patent application for Method and System for Predicting Cleanliness and Health of Gas Compressor of Gas Turbine. Sun Yunlai, Zhang Pu, Zhang Hongtao, An Haodong..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Aerospace Times Feihong Tech Co Ltd has sought patent for Unmanned Aerial Vehicle Target Identification and Threat Assessment Method and Application. This invention was developed by Feng Xinxing, Hao Yan, Li Pengju, Liu Jialiang, Ma Na and Zhao Jia. The patent application number is CN202510946107 20250709..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Xi'an Binlin Electronic Tech Co Ltd patent application for Unmanned Aerial Vehicle Identification System and Method Based on Artificial Intelligence. Zhang Peng developed the invention. The patent application number is CN202511708577 20251120. The p..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Dalian University of Technology, Dalian University Of Technology Science And Technology Park Co Ltd and AVIC Chengdu Aircraft Design & Research Institute patent application for High-temperature Frequency-selecting Radiation Suppression Material Film an..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Aerospace Information Research Institute, Chinese Academy of Sciences has submitted a patent application for LSTM-kalman Filtering Method and Device for Magnetic Compensation of Unmanned Aerial Vehicle. This invention was developed by Wang Shun, Liu Ying, Mao Yongzhou, Wang Tao, Liu Xiaojun, Fang Guangyou, L..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- No. 731 Hospital of China Aerospace Science & Industry has submitted a patent application for Nursing Quality Whole-process Closed-loop Management Method and System Based on Lens Enabling. This invention was developed by Ren Yingsha, Chi Chunmei, Guan Rui, He Baofen and Shi Yanhua. The patent application ..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Chengdu Aircraft Industry Group patent application for Rapid Drill Jig Design Method Based on Catia Secondary Development. Zhao Dewei, Tan Hong, Chen Qiang, Zhang Ying, Li Xiankun, Zou Zhiwei and Wang Tianzhu developed the invention. The patent appl..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Ningbo University has applied Chinese patent for Unmanned Aerial Vehicle Blind Detection Method Based on Image Transmission Signals. Zhu Chenhuang, Jin Ming and Li Zhaoteng developed it. The patent application number is CN20251133000 20250725. The patent publication number is CN121167253 (A). Internationa..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Aerospace Information Research Institute, Chinese Academy of Sciences patent application for Surface Temperature Spatial Interpolation Method and Device. The invention was developed by Hu Guangcheng, Jia Li, Zheng Chaolei and Chen Qiting. The paten..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- State Grid Shanghai Municipal Electrical Power has submitted a patent application for Substation Electromagnetic Hidden Danger Monitoring System and Method of Unmanned Aerial Vehicle Group, Terminal and Medium. This invention was developed by Wang Guangdong, Guo Kai, Huang Chao, Ji Donghui, Tong Xin, Gu Sait..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- China Special Equipment Inspection & Research Institute has submitted a patent application for Roller Probe Capable of Being Used for Approaching Eddy Current Detection of Unmanned Aerial Vehicle and Unmanned Aerial Vehicle. Hu Bin, Wang Zhiquan and Zou Xiyue developed the invention. The patent applicatio..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published AECCCommercial Aircraft Engine patent application for Method for Formulating Working Range of Aero-engine Based on Product Configuration and Maintenance Task. The invention was developed by Xu Youping. The patent application number is CN202410783214 ..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published AECCCommercial Aircraft Engine patent application for Method for Prolonging Service Life of Aero-engine Service Life Limiting Piece Based on Data. The invention was developed by Xu Youping, Sun Zhenyu and Li Xiaopei. The patent application number is ..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- AVIC SAC Commercial Aircraft has submitted a patent application for Small Unmanned Aerial Vehicle Stability Analysis Method. This invention was developed by Meng Fanli, Qiao Zhibin, Geng Lulu, Liu Xu, Liu Jie, Zhao Changhui, Qin Chao and Zhi Han. The patent application number is CN202511665873 20251114. The..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Nanjing University of Aeronautics and Astronautics has sought patent for Tire Parameter Identification Method Based on Artificial Intelligence. This invention was developed by Cui Xiang, Wang Yuanlong, Song Tinglun, Han Yiming, Tao Yiran and Li Zhuping. The patent application number is CN202511237672 202509..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Nanjing University of Aeronautics and Astronautics has submitted a patent application for Steel Rail Surface Damage Depth Quantification Method. Zhang Dufan, Wang Ping and Jia Yinliang developed the invention. The patent application number is CN202511272180 20250908. The patent publication number is CN12116..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- AECCCommercial Aircraft Engine has submitted a patent application for Turbine Blade Thermal Fatigue Test Method and Test Device. This invention was developed by Xu Qizhi, Zhang Xing, Wang Bin, Liu Fei, Di Yachao and Lei Shiyuan. The patent application number is CN202511706195 20251120. The patent publicatio..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- AECC Beijing Institute of Aeronautical Materials has submitted a patent application for Yttrium-doped Gradient Structure Environmental Barrier Coating as Well as Preparation Method and Application Thereof. Zhou Bangyang, Ke Xijia, Ren Jiaqi, Wang Changliang, Cui Yongjing, Wang Tianying, Guo Mengqiu and Jiao ..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Beijing Zhongguancun Zhilian Safety Science Res Institute Co Ltd patent application for Shell of Beidou Satellite Positioner and Production Equipment Thereof. Sun Guangcun, Xu Le, Wang Kaihua, Liu Weiliang, Zhao Bing, Wang Jiawei and Zhang Zhongcheng d..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Guizhou Aerospace Electronic Technology Co Ltd patent application for Electronic Assembly Structure for Extreme Stress Environment. The invention was developed by Zhang Yuxiang, Wang Xiantao and Ran Hongyuan. The patent application number is CN2025..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Unit 96901 Of Pla has sought patent for Unmanned Aerial Vehicle and Mobile Ad Hoc Network Networking Method Thereof. This invention was developed by Jiang Xianliang, Huang Xu, Xu Gangfeng, Lim Hoshin, Li Zhaoting, Meng Fanchao, Hu Jiaying, Wang Xiantao and Zhou Ying. The patent application number is CN202..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Nanjing Digitgate Tech Co Ltd has submitted a patent application for Downlink Synchronization System and Method for Satellite Communication Terminal Equipment. This invention was developed by Ma Shiling and Xu Jie. The patent application number is CN202511719514 20251121. The patent publication number is ..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Sichuan Weitong Communication Service Co Ltd has submitted a patent application for Frequency Band Switching System and Method of Intelligent Satellite Station. This invention was developed by Luo Xiang and Luo Can. The patent application number is CN202511374239 20250925. The patent publication number is..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Hubbell Networks Inc has submitted a patent application for Multi-spoke Beamforming for Low-power Wide-area Satellites and Ground Networks. This invention was developed by Wild Barry John. The patent application number is CN202511152101 20220523. The patent publication number is CN121173354 (A). Internati..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Qingdao Lantian Civil Aviation Tech Co Ltd has submitted a patent application for Operating Lever Structure for Aircraft Simulator. Zhao Dagang, Zong Baochao, Liu Shunqi, Pan Fei and Han Yue developed the invention. The patent application number is CN202511339350 20250918. The patent publication number is..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published The 54th Research Institute of China Electronics Technology Group and Beijing Jiaotong University patent application for Unmanned Aerial Vehicle Body Intelligent and Reliable Sensing Method Based on Coevolution. The invention was developed by Qiu Zife..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Nanjing Tiyi Ronghe Rehabilitation Industry Res Institute Co Ltd has sought patent for Unmanned Aerial Vehicle Small Target Detection Method Based on Afpn and Enhanced Loss Function. This invention was developed by Li Xilin, Wang Weiming, Liu Bin, Zhang Wei and Chen Tao. The patent application number is C..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Nanjing 6902 Tech Co Ltd has filed a patent application for Pavement Positioning Data Supplementing Method and System Based on Beidou Satellite Navigation System. This invention was developed by Xie Chuang, Tang Hengyang, Chen Yu and Qin Wei. The patent application number is CN202511370900 20250924. The p..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Guangzhou Huashui Ecological Tech Co Ltd patent application for GNSS (global Navigation Satellite System) Pseudo-range Smoothing Method, System and Equipment Considering Multipath Effect. Yang Shangbin, Zhou Lixiang, Cao Wenhai, Liu Yanyan, Zhong Huich..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Beijing Satellite Navigation Center has filed a patent application for Navigation Satellite Fault Diagnosis Method Based on Deep Learning. This invention was developed by Zhou Tian, Gong Daliang, Fan Jiachen, Han Qi, Wei Guanyu, Sun Jiangyan, Wang Wei, Han Shujian, Yang Bin and Zhao Huakai. The patent app..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Guangzhou New Voyage Tech Co Ltd has filed a patent application for Unmanned Aerial Vehicle Navigation Auxiliary System Based on Obstruction Lights. This invention was developed by Chen Li and Zhang Jubing. The patent application number is CN202511529178 20251024. The patent publication number is CN121163..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Nanjing University of Aeronautics and Astronautics patent application for Robustness Low-energy-consumption Optimization Method in UAV-MEC System Based on RIS. This invention was developed by Yu Xiangbin, Dai Na, Cai Hongfei, Zhang Xinyi, Yang Chenghon..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Northwestern Polytechnical University has submitted a patent application for Three-layer Collaborative Resource Management Method for Unmanned Aerial Vehicle Assisted Edge Computing. This invention was developed by Wang Li, Lou Yang, Zhao Pu, Hong Yu and Song Jin. The patent application number is CN202511..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Chengdu Aircraft Industry Group has submitted a patent application for Hierarchical Fault Diagnosis Method for Actuator System, Storage Medium and Equipment. This invention was developed by Wang Su, Wang Danyang, Luo Chuan, Tan Fengyun, Sun Ruoyang, Xie Bin, Yuan Xi and Xia Qingying. The patent applicatio..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Hebei Branch of Huaneng Renewables has filed a patent application for Photovoltaic Cleaning Unmanned Aerial Vehicle and Cleaning Equipment Fault Diagnosis System. This invention was developed by Xu Zhanhua, Li Guipeng, Yao Aijun, Liu Yi, Wang Xiangwei, Gao Xinjie, Wu Huanyu, Chen Xiangbao, Jin Beibei, Liu Ji..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Guangdong University of Technology patent application for Unmanned Aerial Vehicle Foggy Day Target Detection Method. Chang Le, Liu Tao, Li Xiangru, Song Wei and Luo Peifen developed the invention. The patent application number is CN202511699118 2025..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Guangdong Power Grid has submitted a patent application for Target Detection Method and Device for Unmanned Aerial Vehicle Camera Shooting, Terminal Equipment and Storage Medium. Li Duanjiao, Chen Yun, Sun Wenxing, Zhang Ying, Zhang Xitian, Hong Huansen, Huang Daodi, Na Eun-sung and Wang Lei developed the in..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Xi'an University of Technology has applied Chinese patent for Unmanned Aerial Vehicle Target Detection and Tracking Method. Mu Lingxia, Wang Deng, Wang Ban, Xue Xianghong and Feng Nan developed it. The patent application number is CN202511639769 20251111. The patent publication number is CN121170655 (A). ..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Shenyang Aerospace University has submitted a patent application for Behavior Recognition Method Based on Single-view Unmanned Aerial Vehicle Cluster Trajectory Analysis. This invention was developed by Wang Chuanyun, Zhang Yingying, Meng Guanglei, Wang Linlin, Wang Zhuyun, Gao Qian and Zhang Yajuan. The ..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- Taiyuan University of Technology has filed a patent application for Automatic Mining Area Crack Segmentation Method Based on Unmanned Aerial Vehicle. This invention was developed by Xu Xinying, Li Yuchen, Cheng Lan, Zhang Zhe and Zhang Wenjie. The patent application number is CN202511323336 20250916. The ..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Aerospace Information Research Institute, Chinese Academy of Sciences has submitted a patent application for Post-disaster Scenic Spot Recovery Evaluation Method and Device Integrating Ecological Monitoring and Social Perception. This invention was developed by Yang Tengfei, Li Guoqing, Xie Jibo, Zhang Lianc..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Huazhong University of Science and Technology has submitted a patent application for Audio-visual Fusion Unmanned Aerial Vehicle Detection and Positioning Method. Liu Fangzheng, Zhu Ming and Zhang Congcong developed the invention. The patent application number is CN202511401475 20250928. The patent public..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Liuzhou Bureau EHV Power Transmission China Southern Power Grid has filed a patent application for Power Transmission Line Operation Method and System Based on Heavy-load Unmanned Aerial Vehicle. This invention was developed by Wei Yangzhi, Xue Pengcheng, Li Guogen, Li Chao, Lan Jianken, Liu Yuan, Li Hui, Cu..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Guilin University of Technology patent application for Unmanned Aerial Vehicle-mounted Single-photon Laser Radar Double-pulse Gating Sounding Method and System. This invention was developed by Zhou Guoqing, Tan Tianying, Zhou Xiang, Li Kun, Yi Feiming ..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Beijing Institute Aerospace Control Devices has submitted a patent application for Hemispherical Resonator Gyroscope Environment Temperature Control Device. Liu Hangcheng, Zhang Tong, He Yu, Feng Yibo, Wang Cong and Wu Ruiying developed the invention. The patent application number is CN202511283709 202509..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- North China University of Water Resources & Electric Power has filed a patent application for Mountain Area Aerial Survey Data Processing Method and Equipment Based on Unmanned Aerial Vehicle, and Storage Medium. This invention was developed by Li Feng, Jia Jun, Cao Yongxiao, Hou Yuehua, An Xiaowei, Dong Gua..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Nanjing University of Posts and Telecommunications patent application for Q Learning-based Multi-unmanned Aerial Vehicle Cooperative Relay Selection and Path Optimization System and Implementation Method. This invention was developed by Tang Yichen, Li..

Aerospace

  |  Thu 30 Apr 2026

Beijing, April 30 -- Shandong University of Technology has submitted a patent application for Unmanned Aerial Vehicle Assisted Vehicle Content Cache Optimization Method for Internet of Vehicles Edge System. This invention was developed by Cui Xin, Zhang Yiwei, Shang Peng, Li Youjiao and Wang Deliang. The patent application numb..

Aerospace

  |  Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Nanjing University of Aeronautics and Astronautics patent application for Double-inertia Elastic Position Servo System and Control Method Thereof. This invention was developed by Mei Kailong, Wei Jiadan, Zhang Zeyu and Zhou Bo. The patent application ..
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