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Aerospace
| Sat 28 Mar 2026
Munich, March 28 -- European Patent Office has received Wing Aviation patent application for Statistical Estimation of Local Minimum Flyable Agls Based on Probabilities of Planned Flights Intersecting Terrain Estimates. Yalamanchi Sai Bhargav, Abeywardena Dinuka Malin Wickramasinghe, Undurti Aditya, Julian Kyle David and Jones B..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- Safran Aerospace Systems has submitted a patent application for Device for In-flight Fueling of Aircraft. This invention was developed by Batalla Remi.
The patent application number is CN20248020903 20240321. The patent publication number is CN120957918 (A). International Patent Classification codes are B..
Aerospace
| Sat 28 Mar 2026
Munich, March 28 -- European Patent Office has released Airbus Defence & Space SAS and Centre Nat Etd Spatiales patent application for Method for Controlling Attitude in Survival Mode for a Satellite Carrying an Instrument Sensitive to Solar Radiation. This invention was developed by Jullien Alexandre, Trimoreau Guillaume, Septi..
Aerospace
| Sat 28 Mar 2026
Munich, March 28 -- Performance Drone Works LLC has filed a patent application for UAV Drop-plate for Drop-payloads. This invention was developed by Hamm Dylan Thomas, Wetzel Adam Daigler, Arnoux Florent, Schoonover Taylor Reed and Hernandez Matthew A.
The patent application number is EP20240731220 20240516. The patent public..
Aerospace
| Sat 28 Mar 2026
Munich, March 28 -- Interactive Fully Electrical Vehicles has submitted a patent application for Personal Use Aircraft, or Drone, with Directional And/or Thrust Jet Generation System Using Electromagnetic Injectors Powered by Common Rail and Jet Generation System Used Therein. Perlo Pietro and Penserini Davide developed the inve..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Beidou Fuxi Information Tech Co Ltd has submitted a patent application for Traffic Light Adjusting Method for Low-altitude Aircraft Mixed Take-off and Landing Field Based on Meteorological Data. This invention was developed by Liu Jie, Wu Xuemin and Hu Xuelian.
The patent application number is CN202511458..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Beijing Fengqiao Tech Co Ltd has sought patent for Offshore Wind Power Safety Monitoring and Early Warning Method Based on Low Earth Orbit Satellite Communication. This invention was developed by Shen Hankun, Du Deshun, Li Shuya, Li Guodong and Wang Wei.
The patent application number is CN202510881006 202..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Jiangsu Youyijia Tech Co Ltd has applied Chinese patent for Unmanned Aerial Vehicle Landing Positioning Method Based on Visual Identification. Ding Jie and Li Rui developed it.
The patent application number is CN20251142262 20250728. The patent publication number is CN120953567 (A). International Patent C..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released Shandong Luzhen Tech Engineering Co Ltd patent application for Multi-level Fusion Optimization Method and System for Oblique Photography Aerial Triangulation Processing. This invention was developed by Lei Zhaowei, Zheng Xu, Su Sili, Zhang Yaxin, Wu Ho..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Harbin Institute of Technology has submitted a patent application for Aero-engine Blade Complex Component Three-dimensional Curved Surface Reconstruction Method and Blade Crown Contour Extraction Method. This invention was developed by Lei Zhenglong, Wang Jinbo, Li Xudong and Wang Chen.
The patent applica..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Guiyang Bureau Ehv Power Trans Co China Southern Power Grid Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Electrified Water Washing Remote Cooperative Control Platform and Method. This invention was developed by Wang Zheng, Xu Wangsheng, Hu Jingbo, Huang Qian, Meng Xianglong, Zhang Zh..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Mantall Heavy Ind Co Ltd has submitted a patent application for Intelligent Control Method and System for Obstacle Avoidance of Aerial Work Platform. Li Juxiang, Zhang Yongchao, He Saiqian, Chu Pengpeng and Zhang Xiaojie developed the invention.
The patent application number is CN202511465933 20251014. Th..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published Harbin Institute of Technology and Beijing Aerospace Automatic Control Res Institute patent application for Control System Reliability Rapid Prediction Method Based on Minimum Path Recursive Decomposition. The invention was developed by Yang Zhiming, ..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- Guangzhou Redbird Helicopter Remote Sensing Technology has filed a patent application for Inverted T-shaped Probe Rod. This invention was developed by Xu Xinlei, Duan Yihua, Xu Peng, Hu Zipeng, Luo Jianming and Wu Maoxin.
The patent application number is CN202511193731 20250825. The patent publication num..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- Chengdu Aircraft Industry Group has sought patent for Cable Insulation Test Method, Device, Equipment and Medium. This invention was developed by Deng Meng, Ke Xu, Cai Lijun, Cao Qi, Zheng Yaoyin and Rao Chenyu.
The patent application number is CN20251115013 20250723. The patent publication number is CN12..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Quanzhou Zhongke Lianchuang Security Tech Research Institute Co Ltd and Quanzhou Yunyang Aviation Vocational Technical School has submitted a patent application for Unmanned Aerial Vehicle-based Communication and Sensing Integrated Network Deployment System and Method. This invention was developed by Liu Yih..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- AVIC Sichuan Fanhua Aviation Instrument & Electric has sought patent for Fuel Measurement-oriented Time Sequence Signal Interpolation Filter Design Method. This invention was developed by Du Xinkun, Liu Zhaoqiang, Wang Panhui, Lin Bo and Zhang Siyu.
The patent application number is CN202510883279 20250628..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released Zhejiang Tongchuang Space Tech Co Ltd patent application for Aerial Image-based Scattered Crop Planting Area Identification Method and System. This invention was developed by Chen Xiaohua, Li Weiming, Chen Lijie, Weng Jianghua, Xie Chenhao, Wang Jian, ..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Tsinghua University has filed a patent application for Unmanned Aerial Vehicle Body Navigation-based Poppy Detection Method and Apparatus, and Electronic Device. This invention was developed by Sun Xikai, Wang Xu, Ma Zhinan and Liu Yunhao.
The patent application number is CN202511112279 20250808. The pate..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Zhejiang Whyis Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Image Enhancement Method and System. Wu Xiande, Cheng Xuesong, Du Huan, Lei Minggen, Sheng Kaiwei and He Shuyan developed the invention.
The patent application number is CN202511484713 20251017. The patent publicatio..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- Tianzhicheng Tech Shanghai Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Express Delivery System and Method Based on Artificial Intelligence. This invention was developed by Zhou Xinyu and Zhou Qipeng.
The patent application number is CN20251175617 20250801. The patent publication ..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- Shanghai Jiao Tong University has filed a patent application for Civil Aircraft Test Flight Subject Scheduling Method Based on Deviation Degree Control. This invention was developed by Hong Haichao, Wang Shengqing, Huang Tingyu and Hu Shiqiang.
The patent application number is CN20251192531 20250805. The ..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has received Wuhan University of Technology patent application for Unmanned Cross-domain Platform Collaborative Task Planning Method and System. Liu Chenguang, Liu Jiteng, Chen Huimin and He Zhibu developed the invention.
The patent application number is CN20251..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released Avic Avionics Corporation Ltd patent application for Multi-target Track Matching Method Based on Time Sequence Backtracking. This invention was developed by Yang Yan, Dong Boyu, Hu Jiaye, Han Muchen and Yuan Peiyuan.
The patent application number is..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- Shanghai Institute of Electromechanical Engineering has sought patent for Aircraft Time Sequence Telemetry Data Analysis System and Method. This invention was developed by Lin Da, Wu Yaxing, Tang Jian, Chen Xin, He Zilu, Cai Kerong and Wu Wei.
The patent application number is CN202510952964 20250710. The ..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released Beijing Hanbo Tech Co Ltd and Henan Anping Safety Tech Service Co Ltd patent application for Unmanned Aerial Vehicle Identification Method and Device Based on Small Target Detection, and Electronic Equipment. This invention was developed by Wang Yunfen..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- Chongqing Xingwang Network System Res Institute Co Ltd has submitted a patent application for Construction Method, Device and Equipment for Solar Light Pressure Model of Low Earth Orbit Satellite. This invention was developed by Wang Youcun, Liu Lu, Zhou Renyu, Gao Pan, Chen Qiao, Zhang Liang and Zhu Xiaodan..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- Sichuan Qinwei Huizhi Tech Co Ltd has applied Chinese patent for Anti-unmanned Aerial Vehicle Radar Structure. Li Changqing, Liu Tao, Yu Zhongqiang and Lu Jiajie developed it.
The patent application number is CN202511106223 20250808. The patent publication number is CN120949168 (A). International Patent C..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published Zhengshu Network Tech Co Ltd patent application for Method and System for Calling Rocket MQ in Cluster Outside Cluster. The invention was developed by Mao Yiming, Zhang Qihui, Yan Jingchun, Zheng Hao, Ma Shu and Gao Pan.
The patent application numb..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Chengdu Aircraft Industry Group has submitted a patent application for Real-time Evaluation Method and Device for Secondary Reciprocity Network, Equipment and Storage Medium. Ke Xu, Cao Qi, Cai Lijun, Zheng Yaoyin, Deng Meng and Rao Chenyu developed the invention.
The patent application number is CN202511..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- China Aerospace Science&industry Corp 8511 Res Institute has sought patent for FPGA (field Programmable Gate Array) Implementation Method for Distributed High-speed Data Transmission Synchronization. This invention was developed by Chen Wangjie, Gao Xingjian, Zhu Weiqiang, Yu Zhiliang, Tang Qiu, Lyu Fanghui,..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published Innovation Academy For Microsatellites Of CAS and Shanghai Eng Ct Microsatellites patent application for Laser Satellite Link Establishing System and Method and Computer Readable Medium. The invention was developed by Wang Xingchen, Jiang Xinglong, Li..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Hunan Xuntian Qianhe Aerospace Tech Co Ltd has filed a patent application for Rapid Return Method and Rapid Return System for Overseas Remote Sensing Satellite Data. This invention was developed by Wang Bin and Yang Debao.
The patent application number is CN202511194187 20250825. The patent publication nu..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has received Innovation Academy For Microsatellites Of CAS and Shanghai Eng Ct Microsatellites patent application for On-orbit Service System and Method for Space Maintenance and Rescue and Maintenance Aircraft. Xing Jiajian, Si Chaoming, Zhang Fan, Xie Xianghua, X..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Lanzhou Institute of Physics, Chinese Academy of Space Technology has applied Chinese patent for Relay Vibration Reduction Installation Structure Applied to Satellite-borne Strong Vibration Environment. Wang Jingjing, Kang Dangang, Li Dequan, Li Hui, Ling Miaomiao, Li Bin, Meng Yuan, Duan Lijun, Jie Shuai an..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- Chengdu Liyang Information Tech Co Ltd has filed a patent application for Circularly Polarized Satellite Communication Liquid Crystal Phased Array Design Method and Device and Storage Medium. This invention was developed by Guo Gang and Huang Xing.
The patent application number is CN202511475717 20251016...
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- China Southern Airlines has sought patent for Method, Device and Equipment for Predicting Service Life of High-pressure Turbine Blade of Engine and Medium. This invention was developed by Wang Chu, Wang Jinshen, Chen Jian, Wu Xian, Zhang Jian, Lin Yusen, Zhou Jiahua, Yang Ming and Yang Le.
The patent appl..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- Hongfei Aviation Tech Kunshan Co Ltd has filed a patent application for Forward Vibration Isolation Design Method for Propeller Motor System of Tilt-rotor Aircraft. This invention was developed by Wang Mingchun, Liu Yanxin, Chen Xiaofei, Dong Binbin and Zhang Qixin.
The patent application number is CN2025..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published Innovation Academy For Microsatellites Of Cas and Shanghai Eng Ct Microsatellites patent application for Ground Station Coverage Analysis Method Under Dynamic Pointing Based on Satellite Orbit. The invention was developed by Chen Yujun, Yu Yeluo, Cai ..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published China Ct For Resources Satellite Data & Applic patent application for Distributed Satellite Metadata Retrieval Method Based on Space-time Characteristics. The invention was developed by Li Jianwei.
The patent application number is CN202510774021 20..
Aerospace
| Sat 28 Mar 2026
Munich, March 28 -- Exolaunch GmbH has submitted a patent application for Device for Releasable Attachment of Payloads to a Spacecraft. This invention was developed by Schwarz Peter, Gruber Johannes, Sternharz Dmitriy and Polyak Sergey.
The patent application number is EP20240201692 20240920. The patent publication number is ..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Chengdu Aircraft Industry Group has submitted a patent application for High-efficiency Transmission and Reflection Polarization Conversion Metasurface. Zhang Yanting, Wang Dongjun, Zhang Xi, Zhang Yuan, Chen Xixiang, Liu Daqiao, Lei Qihua and Liu Han developed the invention.
The patent application number ..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Commercial Aircraft Times Shanghai Aviation Co Ltd has submitted a patent application for Upper Cover Structure and Battery Pack. This invention was developed by Wang Ruoyu, Lu Xin, Qi Hui, Chen Xianglong, Zha Zhenyu, Qian Zhongyan and Hu Wenbin.
The patent application number is CN20251127488 20250724. Th..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released Guangdong Datong World Magnetoelectricity Tech Co Ltd patent application for Unmanned Aerial Vehicle Mechanical Battery Compartment with Shockproof Function. This invention was developed by Li Siya and Chen Yihao.
The patent application number is CN..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released Commercial Aircraft Times Shanghai Aviation Co Ltd patent application for Multi-battery Module System Temperature Control Strategy. This invention was developed by Ren Zhibo, Zha Zhenyu, Huang Xiaoqing, Wang Zhiqiang, Wu Xingxing, Wu Kai, Qian Zhongyan..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published AVIC Chengdu Aircraft Design & Research Institute and University of Electronic Science and Technology of China patent application for Unit Test Method Based on Large Model. The invention was developed by Zhou Yan, Li Bo, Lin Ziwei, Guo Aohan, Feng Dac..
Aerospace
| Sat 28 Mar 2026
Munich, March 28 -- Safran Seats GB has submitted a patent application for Aircraft Seat Unit and Aircraft Cabin Layout. This invention was developed by Woodington James Byron.
The patent application number is EP20240727805 20240508. The patent publication number is EP4713254 (A1). International Patent Classification code is B6..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Beijing Institute of Technology has submitted a patent application for Unmanned Aerial Vehicle Small Target Detection Method Based on Motion Perception Space-time Fusion. This invention was developed by He Shaoming, Liu Juanqin, Wu Ziyi, Yang Siyuan, Wang Jixiang and Wei Siqi.
The patent application numbe..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released Shanghai Aerospace Electronic Communication Equipment Research Institute patent application for Point Cloud Spatial Position Optimization Method and System Based on Detail Fine Tuning Network. This invention was developed by Jia Shuang, Yang Songxiang,..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Nanjing University of Aeronautics and Astronautics has submitted a patent application for Integral Fuel Tank Point Cloud Initial Registration Method Based on Structural Feature Descriptors. Yi Cheng, Wang Jun, Gong Xiaoxi, Yang Guodong and Yang Rongguo developed the invention.
The patent application number ..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has received Tianjin Yunsheng Intelligent Technology patent application for Self-checking Method for Operation Identification Broadcast Function of Aircraft and Aircraft. Chen Fangping, Wang Zebang and Qi Xujie developed the invention.
The patent application numbe..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released Boeing patent application for System and Method for Providing Tail Number Specific Fuel Efficiency Suggestions Using Acars. This invention was developed by Jagadesh Chandrasekhar, Masarunarachinghulu Vishnu Kumar, Devidi Armando, Cornen Jason E, Alipil..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has received Beijing Andawell Aviation Equipment patent application for Electric Seat Electronic Controller for Aircraft Cockpit and Control Implementation Method of Electric Seat Electronic Controller. Tang Zhenhao, Gao Xin, Li Shengjun, Zhang Yi, Zhang Xue, Guo Z..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- Shaanxi Qianshan Avionics has submitted a patent application for Rvdt Signal Output Control System Based on Digital-to-analog Conversion. This invention was developed by Xiao Jiabo, Liu Anzhang and Sun Yangfan.
The patent application number is CN202510922990 20250704. The patent publication number is CN1209..
Aerospace
| Sat 28 Mar 2026
Munich, March 28 -- Safran has sought patent for System and Method for Determining at Least Two Heat Quantities to be Provided in a Fuel Conditioning System for Supplying an Aircraft Turbine Engine. This invention was developed by Cahuzac Adrien and Maalouf Samer.
The patent application number is EP20240723580 20240507. The pat..
Aerospace
| Sat 28 Mar 2026
Munich, March 28 -- Safran has sought patent for System and Method for Determining at Least One Heat Quantity to be Provided in a Fuel Conditioning System for Supplying an Aircraft Turbine Engine. This invention was developed by Cahuzac Adrien and Maalouf Samer.
The patent application number is EP20240724531 20240507. The paten..
Aerospace
| Sat 28 Mar 2026
Munich, March 28 -- Safran Helicopter Engines has submitted a patent application for Improved Propulsion Assembly for a Multi-engine Hybrid Aircraft. This invention was developed by Thiriet Romain Jean Gilbert, Serghine Camel, Fulleringer Benjamin Nicolas, Drouin Thomas, Humbert Sophie Carole Nathalie and Lemay David Bernard Mar..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- Safran Aircraft Engines has filed a patent application for a Method for Determining an Optimized Welding Direction of a Joint Plane; a Method for Determining an Optimized Joining Plane for Joining Two Components; Method for Welding Two Components. This invention was developed by Maguin Virgil Pierre-olivier ..
Aerospace
| Sat 28 Mar 2026
Munich, March 28 -- European Patent Office has received Boeing patent application for Antipathogenic Polymers. Monteiro Michael developed the invention.
The patent application number is EP20240734255 20240515. The patent publication number is EP4713402 (A1). International Patent Classification codes are A01N25/10, A61P31/12 and..
Aerospace
| Sat 28 Mar 2026
Munich, March 28 -- Boeing has submitted a patent application for Antipathogenic Nanostructures. Monteiro Michael, Zhang Changhe and Chen Sung-po developed the invention.
The patent application number is EP20240731431 20240515. The patent publication number is EP4713401 (A1). International Patent Classification codes are A01N25..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Northeastern University has submitted a patent application for Unmanned Aerial Vehicle Small Target Identification Method Based on Wavelet Decomposition and Motion Vector. This invention was developed by Wang Tingfeng and Liu Zhen.
The patent application number is CN202511481979 20251016. The patent publica..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- PowerChina Northwest Engineering Corporation has applied Chinese patent for Unmanned Aerial Vehicle Monitoring and Early Warning Method and System Based on Regional Boundary Constraint. Zhao Wenjun, Shang Haixing, Zhang Zeyu, Zhang Zhao and Zhang Xiangning developed it.
The patent application number is CN20..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has received Guangdong Polytechnic of Environmental Protection Engineering patent application for Unmanned Aerial Vehicle Aerial Photography Ground Target Detection Method Based on St-yolov8n Model. Huang Cheng and Lin Shengzuo developed the invention.
The paten..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Tsinghua University has submitted a patent application for Target Detection Model Training Method and Device, Equipment and Storage Medium. This invention was developed by Zhao Xin and Ren Guanxian.
The patent application number is CN20251174892 20250731. The patent publication number is CN120953848 (A). ..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published Xidian University patent application for Small Target Detection Method Based on Improved Yolov8n Aerial Photography Visual Angle. The invention was developed by Zhang Wenbo, Yang Xingyue, Jiang Chaoying, Liu Long and Zhang Mengxuan.
The patent appl..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Zhonghui Yunchuang Tech Shenzhen Co Ltd has sought patent for Unmanned Aerial Vehicle-mounted Visual Online Detection and Target Identification System. This invention was developed by Pan Linhong and Peng Haiming.
The patent application number is CN20251147877 20250729. The patent publication number is CN..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released Handa Tech Development Group Co Ltd patent application for Unmanned Aerial Vehicle Signal Intelligent Detection and Countering Method Based on Deep Learning. This invention was developed by Liu Changyi, Gao Guobing, Qiang Xiang, Hu Tao and Zhang Rui.
..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- Nanjing University of Aeronautics and Astronautics has submitted a patent application for Body-equipped Agent Plane Positioning Method and System Based on Multi-modal Feature Fusion Matching. Qian Xiaoming, Lou Peihuang and Chen Tao developed the invention.
The patent application number is CN202510887843 20..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published Nanjing University of Aeronautics and Astronautics patent application for High-precision Angle Estimation Method for Distributed Millimeter Wave Radar Network, Medium and Equipment. The invention was developed by Li Yi, Xia Weijie and Zhu Lingzhi.
Th..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- Xidian University has applied Chinese patent for Unmanned Aerial Vehicle Group Cooperative Positioning Method, System and Equipment Based on Weighting Factor Graph. Wang Xue, Yan Linlin, Zhou Shenghua, Liu Hongwei and Zhang Lini developed it.
The patent application number is CN202511155364 20250818. The pat..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Nanjing University of Aeronautics and Astronautics has submitted a patent application for Method for Optimizing Anti-interference Communication Capacity of Unmanned Aerial Vehicle Under Low-altitude Mixed Obstacles. Jin Wei, Feng Simeng, Zhang Yunyi, Dong Chao and Zhang Lei developed the invention.
The pate..
Aerospace
| Fri 27 Mar 2026
Munich, March 28 -- Airbus has sought patent for Electric Motor for an Aircraft Wheel, Aircraft Wheel and Aircraft. This invention was developed by Rouyre François, Chassaigne Didier and Crepel Olivier.
The patent application number is EP20250201584 20250911. The patent publication number is EP4712321 (A1). International Paten..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published Southwest Jiaotong University patent application for Unmanned Aerial Vehicle Distribution Method for Auxiliary Charging of Bus. The invention was developed by Zhang Guangyuan, He Bisheng, Ge Qian, Zhang Jianping, Wang Fengquan, Yue Zhenqi, Huang Yongl..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has received Nanjing University of Aeronautics and Astronautics patent application for Rotor Slip Root Cause Traceability Regulation and Control Method Based on Large Model Supervised Fine Tuning. Ma Leiming, Jiang Bin, Lu Ningyun, Xiong Jianhao, Xiao Lingfei and G..
Aerospace
| Sat 28 Mar 2026
Munich, March 28 -- Honeywell International has submitted a patent application for Gas Turbine Engine Fuel Atomizer Shroud Cooling. This invention was developed by Rudrapatna Nagaraja, Swift Curtis, Smalley Philip, Wang Liangyu, Ewing Tim and Peterson Duane M.
The patent application number is EP20250191709 20250724. The paten..
Aerospace
| Sat 28 Mar 2026
Munich, March 28 -- Boeing has submitted a patent application for Captive Fastener System. This invention was developed by Armstrong Chase and Davis James L.
The patent application number is EP20250195063 20250811. The patent publication number is EP4715223 (A1). International Patent Classification codes are F16B41/00, F16B5/02..
Aerospace
| Sat 28 Mar 2026
Munich, March 28 -- European Patent Office has published Honeywell International patent application for Gas Turbine Engine Inlet Anti-ice System. The invention was developed by Banta Paul W.
The patent application number is EP20250200425 20250905. The patent publication number is EP4715183 (A1). International Patent Classificat..
Aerospace
| Sat 28 Mar 2026
Munich, March 28 -- European Patent Office has released RTX patent application for Wire Harness Block Clamp. This invention was developed by Ortiz Hernandez Eric X.
The patent application number is EP20250203202 20250918. The patent publication number is EP4715182 (A1). International Patent Classification code is F02C7/00. Co..
Aerospace
| Sat 28 Mar 2026
Munich, March 28 -- Pratt & Whitney, Canada has submitted a patent application for Labyrinth Seal and Method with Separately-formed Seal Portions. This invention was developed by Ciereniewicz Piotr and Karbowiak Slawomir.
The patent application number is EP20250203825 20250922. The patent publication number is EP4715171 (A1)...
Aerospace
| Sat 28 Mar 2026
Munich, March 28 -- Doosan Enerbility has submitted a patent application for Sealing Assembly and Gas Turbine. This invention was developed by Lee Seung Yeob, Kim Dongkwon, Lee Jaemin and Kim Seon Ho.
The patent application number is EP20250194389 20250806. The patent publication number is EP4715170 (A1). International Patent..
Aerospace
| Sat 28 Mar 2026
Munich, March 28 -- European Patent Office has received Pratt & Whitney, Canada patent application for Apparatus for a Turbine Engine. Fekr Masoud Roshan, Leghzaouni Othmane and Huszar Robert developed the invention.
The patent application number is EP20250204442 20250924. The patent publication number is EP4715169 (A1). Inte..
Aerospace
| Sat 28 Mar 2026
Munich, March 28 -- European Patent Office has released MTU Aero Engines patent application for Connecting Arrangement for a Turbomachine. This invention was developed by Böhm Robert and Kergassner Andreas.
The patent application number is EP20250201950 20250912. The patent publication number is EP4715167 (A1). International..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Chongqing University of Posts and Telecommunications has submitted a patent application for Covert Communication Method and System Based on Common Inductance Integrated Waveform and Dual-unmanned Aerial Vehicle Cooperative Trajectory. This invention was developed by Lei Hongjiang, Jiang Liyu and Chen Li.
Th..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released University of Science and Technology Beijing patent application for Multi-unmanned Aerial Vehicle Communication Sub-channel Allocation and Trajectory Joint Optimization Method and Device. This invention was developed by Zhang Haijun, Lou Yiming, Liang ..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released Nanjing University of Aeronautics and Astronautics patent application for Multiplexing Type Three-level Starting Power Generation Controller. This invention was developed by Zhang Zhuoran, Guo Fengrong, Bian Weixiao, Li Liqiang and Li Jincai.
The pate..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Xi'an Aerospace Propulsion Institute has submitted a patent application for Mras Permanent Magnet Synchronous Motor Parameter Online Identification Method Based on Bp Neural Network Optimization. Wu Yongbin, Yin Haitao, Song Shiyu, Jia Ping and Wu Lianbo developed the invention.
The patent application numbe..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Xi'an Aerospace Propulsion Institute has submitted a patent application for Non-contact Electric Energy Transmission Device for Aircraft Rotating Part. This invention was developed by Ma Jinhu, Hu Bo, Zhao Dan, Zhao Hongbo, Han Qingfeng, Lu Jiwen, Cao Yongqi, Xu Kongkong, Dai Haobin, An Ruopu and Ma Binbin.
..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- China Aerospace Standardization Institute has submitted a patent application for Parameterization Cost Estimation Method and Device for Aerospace Project Cost Prediction. Yi Beiyu, Zheng Xin, Min Hui, Shi Nannan, Jia Chunfeng, Sun Qian and Liu Kaiping developed the invention.
The patent application number i..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- Nanjing University of Aeronautics and Astronautics has applied Chinese patent for Quantile Observation Likelihood Weight Updating Method for Particle Filter Damage Extension Prediction. Chen Jian, Zhao Guangting, Yuan Shenfang and Meng Yixing developed it.
The patent application number is CN202510798607 202..
Aerospace
| Fri 27 Mar 2026
Beijing, March 27 -- Commercial Aircraft and Shanghai Aircraft Design & Res Inst Commercial Aircraft Corp China have filed a patent application for Take-off Unsafe Configuration Warning System and Method. This invention was developed by Zuo Pianpian, Zhou Lingchen, Su Meihui, Song Tingying, He Shupei and Fan Ruijie.
The paten..
Aerospace
| Fri 27 Mar 2026
Beijing, March 27 -- Jianghuai Frontier Technology Collaborative Innovation Center and University of Science and Technology Beijing have filed a patent application for Flapping-wing Air Vehicle with One-way Valve and Lift Force Adjusting Method of Flapping-wing Air Vehicle. This invention was developed by Huang Haifeng, Wang Xia..
Aerospace
| Fri 27 Mar 2026
Beijing, March 27 -- Sichuan Wofei Changkong Tech Development Co Ltd and Geely Holding Group have filed a patent application for Propeller Hub Assembly, Propeller and Aircraft. This invention was developed by Sun Zhaohu, Xue Songbai, Guo Liang, Xu Zhaohua, Li He and Chen Honglin.
The patent application number is CN20251117024..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Xi'an Aerospace Propulsion Institute has submitted a patent application for Low-torque Ripple Limited Swing Angle Motor. This invention was developed by Liu Yuntao, Lu Jiwen, Zhao Dan, Ma Jinhu, Su Qian, Cao Yongqi, Han Qingfeng, Li Maoquan, Luo Jianghua and Li Yi.
The patent application number is CN2025116..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published Xi'an Thermal Power Research Institute patent application for Dynamic Frequency Modulation Control Method and System for Gas Turbine Power Generation Equipment. The invention was developed by Zhao Bo, Pan Bo and Yang Qing.
The patent application numb..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- Nanjing University of Aeronautics and Astronautics has submitted a patent application for Deep Learning-based Close-range Parallel Runway Wake Flow Dynamic Prediction Method. This invention was developed by Li Changcheng, Hu Yuxin, Hu Minghua, Zhao Zheng, Peng Ying, Xie Hua, Yuan Ligang and Qu Zeliang.
The ..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- Shenyang Aircraft Design & Research Institute (AVIC) has sought patent for Aircraft Fault Diagnosis Model Updating and Curing Method Based on Bayesian Network. This invention was developed by Pei Zixuan, Wang Yujian, Zhou Guoqiang and Shen Tian.
The patent application number is CN20251119545 20250723. The p..
Aerospace
| Fri 27 Mar 2026
Alexandria, March 27 -- U.S. Patent and Trademark Office has awarded a patent to Pacific Crown Helicopters for Deflector Exhaust Nozzle for As350/ec130 and for Other Single Engine Helicopters. Haffner William developed the invention.
The patent application number is US202418953945 20241120. The patent publication number is US..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Shaanxi Qianshan Avionics has submitted a patent application for Data Transmission Method of Data Recorder Based on Standard FTP Protocol. This invention was developed by Wen Jintao, Liu Ruizhi and Meng Yue.
The patent application number is CN202510922987 20250704. The patent publication number is CN12095..
Aerospace
| Fri 27 Mar 2026
Beijing, March 28 -- Shaanxi Qianshan Avionics has submitted a patent application for Simulation Recorder Interactive Communication Test Method in Ethernet Environment. Xue Yang, Li Peng, Wang Liping and Zhang Jingting developed the invention.
The patent application number is CN202510923052 20250704. The patent publication numb..
Aerospace
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released Nanjing University of Aeronautics and Astronautics patent application for Helicopter Three-dimensional Sound Field Prediction Method, Device, Equipment, Medium and Product. This invention was developed by Gao Haifeng, Shi Yongjie, Xu Guohua, Kong Weiho..
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