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Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- Beihang University has sought patent for Visual Feature Adaptation Method Based on Flight Scene Category Driving. This invention was developed by Luo Xiaoyan, Liu Yiyao and Xue Rui.
The patent application number is CN20251135411 20250725. The patent publication number is CN120976719 (A). International Paten..
Aviation
| Mon 30 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has released Zhuhai Xiangyi Aviation Tech Company Ltd patent application for Training Priority Determination Method and System Based on Aviation Event Data Statistical Analysis, Electronic Equipment and Storage Medium. This invention was developed by Wei Xia, Wu Ji..
Aviation
| Mon 30 Mar 2026
Beijing, March 31 -- Chongqing University has submitted a patent application for Flight Simulation Equipment Control Quality Goodness of Fit Calculation Method Based on Incomplete Test Flight Data. This invention was developed by Zhang Ke, Chai Yi, Zhang Xiaokang, Zhang Jiaxi, Huang Rui, Li Xinping, Tan Weilong and Gao Zhengqi.
..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- CSSC Haifeng Aviation Technology has submitted a patent application for Dynamic Environment Self-adaptive Low-altitude Route Planning Method and System. This invention was developed by Wang Wei, Zhang Ruichao, Qiu Shaopeng, Chen Baojie and Zhang Yi.
The patent application number is CN202511117583 20250811..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Shanxi Jindetong Tech Co Ltd patent application for Low-altitude Airspace Aircraft Flight Path Planning System. The invention was developed by Wang Yiwei.
The patent application number is CN20251126338 20250724. The patent publication number is CN1..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- Civil Aviation University of China has sought patent for Wheel Type Intelligent Vehicle Path Optimization Method and Related Device. This invention was developed by Zhou Hang, Li Dongze, Zhu Xinyu, Yao Xingzhe and Li Daqing.
The patent application number is CN202511286964 20250909. The patent publication nu..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- Zhuozhou Zhuoli Aviation Precision Technology has submitted a patent application for Artificial Joint Automatic Production Line System. Wang Kaiguo developed the invention.
The patent application number is CN20251182477 20250804. The patent publication number is CN120972798 (A). International Patent Class..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- Shenzhen Juncheng Prec Manufacturing Co Ltd has submitted a patent application for Test Limiting Seat for Aviation Hot End Part Processing. This invention was developed by Sun Feilong, Tang Wei and Yao Zehuan.
The patent application number is CN202511485677 20251017. The patent publication number is CN120..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Southeast University patent application for Flight Contact Detection System for Crack Depth of Concrete Pier and Use Method of Flight Contact Detection System. The invention was developed by Song Guangming, Wu Yang, Zhao Xiangyang, Hu Jiaqi, Lan Wulin..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has received Shanghai University Of Engineering Science patent application for Annealing Device for Aviation Metal Sleeve Machining. Yu Jia developed the invention.
The patent application number is CN202511435134 20251009. The patent publication number is CN120967..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has received Civil Aviation University of China patent application for Nozzle Atomization Angle Robust Measurement Method. Luo Qijun, Wang Junxiang, Meng Zhongyu and Dai Anran developed the invention.
The patent application number is CN202511103376 20250807. The p..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Nanjing Ruijie Smart Transp Technology Research Institute Co Ltd patent application for Multi-constraint Optimization-based Crew Member Routing Dynamic Allocation Method and System. The invention was developed by Xu Tengfei, Yu Chong, Fei Sainan, Lin ..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- China Electronic Product Reliability & Environmental Testing Research Institute 5th Electronic Research has submitted a patent application for Method for Calculating Nonlinear Flight Mechanics Fitting Modal Characteristic Parameters of Connected-wing Aircraft. Cai Yuhong, He Zongke, Ye Xiaoyu, Zhang Xuan, Hu..
Aviation
| Mon 30 Mar 2026
Geneva, March 31 -- FARO Technologies has applied WIPO patent for Coordinate Measurement Device That Performs Time of Flight Measurements. Döring Daniel, Hillebrand Gerrit, Ossig Martin and Heidemann Rolf developed it.
The patent application number is WO2025US46930 20250918. The patent publication number is WO2026064485 (A1). ..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has received Shandong Keshi Cultural Ind Co Ltd patent application for Unmanned Aerial Vehicle Flight Task Allocation Method and System Based on Artificial Intelligence. Lu Wenbo, Lu Dongyu, Cao Maoyong and Tang Shouhong developed the invention.
The patent appli..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- Civil Aviation University of China has filed a patent application for Fault-tolerant Control Method, System and Device for Unmanned Aerial Vehicle Cluster and Medium. This invention was developed by Gao Zhiyun, Wang Mingzhen, Yang Jingjing and Guo Pengfei.
The patent application number is CN202511295370 202..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has received Harbin Institute of Technology and Harbin Institute Of Tech Suzhou Research Institute patent application for Unmanned Aerial Vehicle Formation Flight Performance Collaborative Path Planning Method and System Based on Artificial Path Potential Energy Fi..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Xi'an Technological University patent application for Tilted Imaging Airborne Long-wave Infrared Equal-ground-resolution Continuous Zooming System. The invention was developed by Yang Zhiqiang, Wu Bohan, Gong Lei, Yang Lihong, Wang Liguo, Li Yao, Wang..
Aviation
| Tue 31 Mar 2026
Geneva, March 31 -- Prodes GmbH has submitted a patent application for Mobile Track Safety Device, in Particular a Crew Warning System, and Method for Securing a Work Area on a Track Portion. Schuster Wolfgang, Schuster Gottfried and Weinzierl Antonius developed the invention.
The patent application number is WO2025EP75530 20..
Aviation
| Tue 31 Mar 2026
Geneva, March 31 -- World Intellectual Property Organization has released Hayel Smair Pty Ltd patent application for Control System and Method for Forming a Helical Flight. This invention was developed by Smair Hayel.
The patent application number is WO2025AU51060 20250919. The patent publication number is WO2026060491 (A1). ..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Zhejiang Xiangyun Zhihang Tech Co Ltd patent application for Unmanned Aerial Vehicle Intelligent Flight Path Planning Method in Multi-type Scene. The invention was developed by Zhang Zhenxiang, Xu Jing, Li Kunkun and Bao Jiangjiang.
The patent appl..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Qinghai Yihua Intelligent Tech Co Ltd patent application for Unmanned Aerial Vehicle Group Low-energy-consumption Flight Path Planning Method Based on Distributed Calculation. The invention was developed by Sun Lujie.
The patent application number ..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has released Civil Aviation University of China, AECC Hunan Aviation Powerplant Research Institute and Chongqing Aerospace Polytechnic College patent application for Non-uniform Rigidity Split Type Flexible Foil Combination Bearing Sealing Device. This invention wa..
Aviation
| Mon 30 Mar 2026
Beijing, March 31 -- Civil Aviation University of China has submitted a patent application for Emergency Avoidance Angle Lower Boundary Analysis Method in Approach Mode of Independent Parallel Instrument. Gao Wei, Yang Qunting, Shen Qi, Ye Zhijian and Pang Dingying developed the invention.
The patent application number is CN202..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- AECC Hunan Aviation Powerplant Research Institute has submitted a patent application for Engine Gearbox and Aero-engine with Same. Lei Huanxing, Yao Wan, Tang Zhiqing, Wang Tao and Zhang Yi developed the invention.
The patent application number is CN202511163738 20250819. The patent publication number is ..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- Beijing Qinghe Qingcheng Power Tech Development Partnership Enterprise Limited Partnership has submitted a patent application for Horizontally Opposed Hydrogen Fuel Piston Type Aviation Power Device and Aircraft. This invention was developed by Jia Jianrong, Cai Jianping, Hu Bin, Ren Zhiyuan and Xing Guang.
..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- Hangzhou Innovation Research Institute of Beihang University and Beihang University have filed a patent application for Self-adaptive Projection Transformation Method of Low-altitude Aviation Navigation System and Related Device. This invention was developed by Huo Zhiqin, Liu Tao, Luo Xiling, Li Tao, Zhou J..
Aviation
| Sun 29 Mar 2026
Beijing, March 30 -- Changchun University of Science and Technology and China Aviation Development Changchun Control Technology have filed a patent application for Laser-assisted Diamond Sheet Sawing Equipment. This invention was developed by Shi Guangfeng, Xiao Fei, Zhang Yu, Wang Ruitao, Meng Siwei and Zhang Jifeng.
The pat..
Aviation
| Mon 30 Mar 2026
Beijing, March 30 -- Jiangxi Hongdu Aviation Industry Group has filed a patent application for Forming Die and Forming Method for Composite Variable-curvature I-shaped Rib. This invention was developed by Liu Ying, Liu Zhiqiang, Tu Xuchao, Ma Jun, Guo Pengliang, Yin Ping, Sun Jinwen and Zhang Dongsheng.
The patent application n..
Aviation
| Sun 29 Mar 2026
Beijing, March 30 -- Jiangsu Xinyang New Material has submitted a patent application for Forming Method of Vertical Fin of Small Unmanned Helicopter. Li Jun, Meng Fei, Cao Mengling, Wang Tao, Zhang Tong, Zhang Yiwen and Ding Ye developed the invention.
The patent application number is CN202511495682 20251020. The patent publica..
Aviation
| Sun 29 Mar 2026
Beijing, March 30 -- Jiangxi Hongdu Aviation Industry Group has applied Chinese patent for Wedge Forming Method Suitable for Composite Material with Solid Structure. Liu Ying, Guo Pengliang, Ma Jun, Wang Depan, Shin Hong-nam, Xiao Le, Huang Jialiang and Wu Pan developed it.
The patent application number is CN20251122195 2025072..
Aviation
| Sun 29 Mar 2026
Beijing, March 30 -- Yaohua Special Glass Fengyang Co Ltd has submitted a patent application for High-performance Lithium-aluminum-silicon Glass for Aviation and Preparation Process of High-performance Lithium-aluminum-silicon Glass. Zhu Yugang, Ma Xiaoying, Li Yang, Ye Zhen, Wang Lei, Wang Shuangyu, Zhu Zhibing, Han Xiang, Peng..
Aviation
| Sun 29 Mar 2026
Beijing, March 30 -- South China Aircraft Industry of China Aviation Industry General Aircraft has sought patent for Connecting Structure and Method for Seaplane Hoisting Device. This invention was developed by Ding Houan, Hui Xingli, Liu Mujun and Zhang Chun.
The patent application number is CN202510965524 20250714. The pate..
Aviation
| Sun 29 Mar 2026
Alexandria, March 30 -- Japan Aviation Electronics Industry has filed a patent application for Guide Component. This invention was developed by Oosaka Junji.
The patent application number is US202519282032 20250728. The patent publication number is US20260088563 (A1). International Patent Classification codes are H01R12/72, H01..
Aviation
| Sun 29 Mar 2026
Alexandria, March 30 -- Japan Aviation Electronics Industry has submitted a patent application for Cable Harness, Housing, and Housing Set. This invention was developed by Okamura Atsushi.
The patent application number is US202519305917 20250821. The patent publication number is US20260088537 (A1). International Patent Classifi..
Aviation
| Mon 30 Mar 2026
Alexandria, March 30 -- Pfeiffer Vacuum has submitted a patent application for Method and Station for Measuring Airborne Molecular Contamination. This invention was developed by Bounouar Julien, Marchal Stéphane and Le Barillec Olivier.
The patent application number is US202319108541 20230906. The patent publication number is ..
Aviation
| Mon 30 Mar 2026
Alexandria, March 30 -- The Us Administrator Of The Federal Aviation Administra has applied United States patent for Method and System to Determine Heat Release Rate and Total Heat Release of Aircraft Cabin Materials Using Auto-calibration. Burns Michael developed it.
The patent application number is US202519337960 20250924. ..
Aviation
| Mon 30 Mar 2026
Beijing, March 30 -- Suzhou Juntai New Energy Man Co Ltd has submitted a patent application for Method for Preparing Green Aviation Fuel Through Biomass Sectional Type Supercritical Steam Gasification Technology. Gao Shanyin and Yasuso developed the invention.
The patent application number is CN202410618925 20240517. The pate..
Aviation
| Sun 29 Mar 2026
Beijing, March 30 -- Southeast University has submitted a patent application for Multi-continuous Stirred Tank Series Reactor and Method for Hydrodeoxygenation of Biological Aviation Oil. This invention was developed by Zhang Xinghua, Ma Longlong, Ma Shengyong and Chen Lungang.
The patent application number is CN202511114987 20..
Aviation
| Sun 29 Mar 2026
Beijing, March 30 -- Zhejiang Xingkong General Aviation Tech Co Ltd has submitted a patent application for Emergency Mounting Mechanism for Unmanned Helicopter. This invention was developed by Chen Luodan, Du Xingle, Liu Xingping and Wang Weidong.
The patent application number is CN202511368323 20250924. The patent publicatio..
Aviation
| Sun 29 Mar 2026
Beijing, March 30 -- Xi'an Jiaotong University has sought patent for Shunting Thrust Control Coaxial Double-propeller Aircraft and Flight Control Mode. This invention was developed by Cheng Yuze, Jia Fengjia and Luo Minnan.
The patent application number is CN202511344604 20250919. The patent publication number is CN120964034 (A..
Aviation
| Mon 30 Mar 2026
Alexandria, March 30 -- Dassault Aviation has submitted a patent application for Aircraft Portion with Modular Fluid Distribution and Associated Arrangement Method. This invention was developed by Ferret Stéphane.
The patent application number is US202418889999 20240919. The patent publication number is US20260084822 (A1). Int..
Aviation
| Mon 30 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has received Dassault Aviation patent application for Aircraft Structure with Tapered Base, and Associated Aircraft Cabin. Billon Jean-rémi, Hautem Matthieu, Foos Quentin and Nicot Maxime developed the invention.
The patent application number is US202418892042 20240920. ..
Aviation
| Mon 30 Mar 2026
Alexandria, March 30 -- Raytheon has submitted a patent application for Nose Tip Structures for Flight Vehicles. Hobson Michael A, Cocanour Bryan, Melonis Daniel R, Pierce Brandyn, Shayan Homa, Dakermanji John, Potter Christopher L and Reith John David developed the invention.
The patent application number is US202418893580 202..
Aviation
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Civil Aviation University of China patent application for Unmanned Aerial Vehicle Launching System Based on Multi-sensor Fusion and AI Decision. Fu Yu, Zhang Rilie, Lin Han, Li Yuanmengyuan, Song Aoju, He Yufan and Li Jincong developed the invention.
..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- Sichuan Wofei Changkong Tech Development Co Ltd and Geely Holding Group have submitted a patent application for Redundancy Control Method, Actuator Processing Module, Flight Control System and Storage Medium. This invention was developed by Zhao Dawei, Jiang Liwei, Li Daobin, Zhou Wenjie, Huang Sice, Peng Ji..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- Vanelli Italo has sought patent for Hybrid Propulsion Helicopter Comprising Primary Coaxial Counter-rotating Rotor and Secondary Tail Rotor.
The patent application number is CN20248022739 20240328. The patent publication number is CN120957919 (A). International Patent Classification codes are B64U10/13, B6..
Aviation
| Sat 28 Mar 2026
Munich, March 28 -- European Patent Office has received Iwave Systems Ltd patent application for Offshore Crew Transfer. Jackson Simon developed the invention.
The patent application number is EP20240735293 20240520. The patent publication number is EP4713248 (A1). International Patent Classification codes are B63B27/14, B63B..
Aviation
| Fri 27 Mar 2026
Beijing, March 28 -- Wuhu Zhongke Aircraft Mfg Co Ltd has submitted a patent application for Intelligent Flight Simulation and Evaluation System for Training Plane. This invention was developed by Wang Yiwen, Sheng Minghu, Wang Chao and Yang Liu.
The patent application number is CN202511353800 20250922. The patent publication..
Aviation
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has received Chengdu Feihang Zhiyun Tech Co Ltd patent application for Multi-dimensional Test Flight Playback and Intelligent Evaluation Method. Jiang Wei, Yang Long, Zhang Xuefeng and Yu Jixi developed the invention.
The patent application number is CN202510901..
Aviation
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has received Accounting Centre Of China Aviation patent application for International Route Fee Data Processing System and International Route Fee Data Processing Method. Deng Shuo and Ye Hai developed the invention.
The patent application number is CN2025110033..
Aviation
| Fri 27 Mar 2026
Beijing, March 28 -- Avic Xi'an Aircraft Industry Group Co Ltd has submitted a patent application for Method and Device for Measuring Overall Shape of Airplane Based on Feature Matching. Bai Yunpeng, Li Wenquan, Zhou Hongyao, Luo Xujian, Cui Yongyong and Wang Guokai developed the invention.
The patent application number is CN..
Aviation
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released Hubei University Of Police patent application for Black Flight Crossing Machine Track Detection and Deployment and Control Security and Protection System. This invention was developed by Yan Yifei, Song Rui, Xiao Xinhe, Xiao Zhipeng, Luo Yong, Xu Cheng..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released Yanshan University patent application for Shipborne Electrically-driven Helicopter Rapid Capturing Method and Fixed Transverse Moving Device Control System. This invention was developed by Wang Lixin, Zhao Dingxuan, Liu Jiahao, Jia Tuo and Zhang Zhuxin..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- Civil Aviation University of China has applied Chinese patent for High-gain Flatness Broadband High-power Low-high-frequency Loss Current Injection Probe. Wang Jianwei, Peng Jiaxing and Zhang Zheng developed it.
The patent application number is CN202511156646 20250819. The patent publication number is CN120..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- China Academy of Civil Aviation Science & Technology has submitted a patent application for Sample Application System and Method for Sampling Carrier of Security Inspection Equipment. This invention was developed by Chen Xi, Ruan Zhengbo, Wang Meiru, Wang Hongyao, Feng Chuqing, Niu Yijie, Tang Yuli and Xie J..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- Japan Aviation Electronics Industry has applied Chinese patent for Power Supply Unit and Moving Vehicle. Nakamura Kazunobu developed it.
The patent application number is CN20248025853 20240410. The patent publication number is CN120957899 (A). International Patent Classification codes are B60L50/60, B60L53/..
Aviation
| Fri 27 Mar 2026
Beijing, March 28 -- Hubei Central China Tech Development Of Electric Power Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Intrusion Detection Method and Device Based on Attack Graph Learning and Flight State Evolution. This invention was developed by Niu Liqing.
The patent application number is CN20251..
Aviation
| Fri 27 Mar 2026
Munich, March 28 -- GE Aviation Systems has sought patent for Power Distribution System and Method of Operating. This invention was developed by Dalal Manish Ashvinkumar.
The patent application number is EP20250194884 20250808. The patent publication number is EP4712284 (A1). International Patent Classification codes are B64D..
Aviation
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released Avic Xi'an Aircraft Industry Group Co Ltd patent application for Performance Parameter-based Method for Measuring and Calculating Target Price of Airborne Equipment of Airplane. This invention was developed by Wang Wenbin, Wei Hao, Lai Qilin, Niu Ben a..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- Beidou Fuxi Information Tech Co Ltd has sought patent for Low-altitude Flight Risk Prediction Method Based on Grid Neighborhood Graph Convolutional Network. This invention was developed by Cheng Chengqi, Hu Xuelian and Han Bing.
The patent application number is CN202511155144 20250818. The patent publicat..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released Aerospace Times Low Altitude Tech Co Ltd patent application for Low-altitude Flight Risk Assessment Method and Device, Electronic Equipment and Storage Medium. This invention was developed by Wang Xiaoning, Pan Chao, Fu Tiegang, Jiang Zhe, Qin Wenting,..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- Shenyang Mxnavi Tech Co Ltd has filed a patent application for Method and Device for Determining Nominal Flight Path of Aircraft, Computer Equipment and Medium. This invention was developed by Cui Zhongwei.
The patent application number is CN202510906870 20250702. The patent publication number is CN120952..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- Travelsky Mobile Tech Co Ltd has applied Chinese patent for Knowledge Graph-based Classified User Destination Prediction Method in Civil Aviation Field. Liang Xinyue, Wang Youyu, Tong Yexin, Wang Mingyan, Chen Zeng and Li Hongbo developed it.
The patent application number is CN202511481799 20251016. The p..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- Civil Aviation Administration Of China Information Center has sought patent for Data Security Protection Method and System for Civil Aviation Data Center. This invention was developed by Xing Wei, Sun Lihua, Yan Shuai, Liu Jiaxu, Zheng Xing, Mi Yaxing, Wang Fenglan, Zhang Jingxian, Gao Fei, Yang Fan and Tang..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- Aero Geophysical Survey And Remote Sensing Center For Natural Resources Of China has submitted a patent application for No-tide-gauge Pelagic Water Depth Calculation Method Based on Airborne Laser Radar and Related Device. Han Yachao, Jin Dingjian, Gao Zihong, Zhao Zheng, Xi Jinglun and Wang Jianchao develop..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- Chengdu Aircraft Industry Group has submitted a patent application for Method and Device for Determining Distance Information of Flight Equipment and Storage Medium. This invention was developed by Ou Lei, Xu Long, Yan Xiaorui, Choi Byung-keol and Kuang Ruidan.
The patent application number is CN20251116048..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- Safran Aircraft Engines has submitted a patent application for Optimization of Performance of Fan in Aviation Propulsion System. This invention was developed by Escure Didier Rene Andre.
The patent application number is CN20248025702 20240208. The patent publication number is CN120958225 (A). International ..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- Aero Geophysical Survey And Remote Sensing Center For Natural Resources Of China has applied Chinese patent for Quick Arrangement Method, Device and System for Aerial Photography Flight Data Record Sheet. Gao Zihong, Han Yachao, Jin Dingjian, Chen Jie, Zhao Zheng and Wang Jianchao developed it.
The patent..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published Jincheng Nanjing Electromechanical Hydraulic Pressure Engineering Research Ct Aviation Industry patent application for Intelligent Design System and Method for Aviation Airborne Porous System Complex Flow Channel Shell Part. The invention was develope..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- Civil Aviation Administration Of China Information Center has applied Chinese patent for Heterogeneous Data Storage Method and System for Civil Aviation Data Platform. Sun Lihua, Xing Wei, Yan Shuai, Zheng Xing, Liu Jiaxu, Mi Yaxing, Wang Fenglan, Zhang Jingxian, Meng Meng, Tang Yan, Yang Man and Tian Jiache..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has received Zhuhai Xiangyi Aviation Tech Company Ltd patent application for Intelligent Temperature Control System for Flight Simulator Cabin. Chen Cong, Sun Youping and Liu Lei developed the invention.
The patent application number is CN202511493374 20251020. ..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- State Grid Shanxi Electric Power Co Ltd Ehv Power Trans Branch has sought patent for Unmanned Aerial Vehicle Autonomous Line-imitating Flight Control System for Power Transmission Line. This invention was developed by Lu Ziqiang, Li Jie, Liu Huiwei, Ru Haibo, He Pengjie, Jia Jinchuan, Lu Ziying, Sun Hongling..
Aviation
| Sat 28 Mar 2026
Munich, March 28 -- Raytheon has filed a patent application for Nose Tip Structures for Flight Vehicles. This invention was developed by Hobson Michael A, Cocanour Bryan, Melonis Daniel R, Pierce Brandyn, Shayan Homa, Dakermanji John, Potter Christopher L and Reith John David.
The patent application number is EP20250201250 20..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- InterDigital has submitted a patent application for Explicit Request for Flight Path Status. This invention was developed by Watts Dylan, Tayab Oumer, Marinier Paul, Martin Brian, Freda Martino M and Bala Erdem.
The patent application number is CN20248021945 20240213. The patent publication number is CN1209..
Aviation
| Fri 27 Mar 2026
Beijing, March 28 -- Japan Aviation Electronics Industry has submitted a patent application for Connector and Connection Method for Connector. This invention was developed by Ashibu Kenta.
The patent application number is CN202510362670 20250326. The patent publication number is CN120955398 (A). International Patent Classificat..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- TravelSky Technology has submitted a patent application for Automatic Flight Data Updating Method and System Based on Message Source. Qu Shujie, Li Zheng, Chen Ying, Zhu Yuetong, Li Shiyu and Zhang Shan developed the invention.
The patent application number is CN202511105863 20250807. The patent publication..
Aviation
| Fri 27 Mar 2026
Alexandria, March 27 -- Apijet LLC has obtained a patent for systems, apparatus and methods for aircraft flight planning and efficient communications with aircraft. This invention was developed by Magnuson Brian Robert, Young John Lucien David and Green Robert D.
The patent application number is US202418790047 20240731. The p..
Aviation
| Fri 27 Mar 2026
Alexandria, March 27 -- Helitak Fire Fighting Equipment Pty Ltd has secured a patent on Tank Assembly and Helicopter. Schellaars Jason developed the invention.
The patent application number is US202318214469 20230626. The patent publication number is US12583586 (B2). International Patent Classification codes are B64C27/08 and..
Aviation
| Fri 27 Mar 2026
Beijing, March 27 -- Handa Tech Development Group Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Flight Control Navigation Equipment. This invention was developed by Liu Changyi, Gao Guobing, Qiang Xiang, Hu Tao and Zhang Rui.
The patent application number is CN202511457340 20251013. The patent publicat..
Aviation
| Fri 27 Mar 2026
Beijing, March 27 -- Avcon Wisdom Information Tech Shenzhen Co Ltd has submitted a patent application for High-altitude Flight Fire-fighting Device for Fire-fighting Emergency and Application Method of High-altitude Flight Fire-fighting Device. Guo Haiping, Xu Yiqing and Zhu Yan developed the invention.
The patent application..
Aviation
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Rodless Aircraft Traction System and Load Measuring Device and Method. The invention was developed by Zhu Hengjia, Tian Yidong, Xu Yitong, Wang Heng and Zhang Wei.
The patent application numbe..
Aviation
| Fri 27 Mar 2026
Beijing, March 27 -- Beijing Hangyi Technology has sought patent for Mounting Device and Flight Mounting System. This invention was developed by Xie Yun and Yang Zhitong.
The patent application number is CN202511392353 20250926. The patent publication number is CN120942553 (A). International Patent Classification codes are B64D..
Aviation
| Thu 26 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released China Hangfa Guizhou Liyang Aviation Power patent application for Weldless Liquid Filling Machining Method for High-temperature Alloy Cone. This invention was developed by Dai Xingmin, Zhang Lei, Cao Jun, Li Bingbing, Li Ming, Jin Xinfu, Liu Zhifei, Li..
Aviation
| Thu 26 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published AECC Aviation Power patent application for Device and Method for Pressing Tubular Ball Joint Part. The invention was developed by Zhao Haiyan, Liu Jianing, Qi Weifeng, Wang Linying, Fu Rong and Mu Qian.
The patent application number is CN2025114145..
Aviation
| Fri 27 Mar 2026
Alexandria, March 27 -- United States Patent for Systems and Methods for Using Flight Data Recorder Data has been issued to L3 Technology. This invention was developed by Carro Eduardo M.
The patent application number is US201916598716 20191010. The patent publication number is US12587266 (B2). International Patent Classificati..
Aviation
| Thu 26 Mar 2026
Beijing, March 27 -- Chengdu Aircraft Industry Group has submitted a patent application for Accelerated Life Test Method for Expanded Polytetrafluoroethylene for Aviation. This invention was developed by Zhang Long, Yue Longfei, Li Tao, Min A-ram, Peng Shenyu, Ma Chaokun, Shao Xufen, Xia Xue, He Lei, Yuan Fei and Dai Yuelin.
Th..
Aviation
| Thu 26 Mar 2026
Beijing, March 27 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Display Method of Dd432 Alloy Structure. Tang Hao, Tan Jiaxu, Yang Qingfu, Zhang Fengtai, Liu Jian and Yang Yuchuan developed the invention.
The patent application number is CN202510953119 20250710. The patent publication numb..
Aviation
| Thu 26 Mar 2026
Beijing, March 27 -- Jiangxi Hongdu Aviation Industry Group has sought patent for Method for Digitally Measuring Deflection Angular Velocity of Control Surface and Monitoring Deformation of Control Surface. This invention was developed by Li Jingxun, Zeng Tian, Hui Huailong, Cao Qingxia, Jiang Sen, Xu Yanyu, Ye Guangwei and Song..
Aviation
| Thu 26 Mar 2026
Beijing, March 26 -- Shanxi Shouboshi Education Products Co Ltd has filed a patent application for Starship Model Airplane for Science Popularization Demonstration and Capable of Being Expanded Through Automatic Distance Measurement. This invention was developed by Wang Haoran, Han Jiangtao, Han Jiangbo, Liu Rui, Dong Chenhao, L..
Aviation
| Thu 26 Mar 2026
Beijing, March 26 -- Guangdong Kongyulian Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Flight Security Early Warning Method and System Facing Complex Environment. This invention was developed by Zhao Guangwei.
The patent application number is CN202511118062 20250811. The patent publication number..
Aviation
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published China Academy of Civil Aviation Science & Technology patent application for Program Design Method for Departure Flight of Terminal Area in Collaborative Consideration of Noise Reduction and Emission Reduction. The invention was developed by Zhong Yumi..
Aviation
| Thu 26 Mar 2026
Beijing, March 26 -- The 54th Research Institute of China Electronics Technology Group has sought patent for Helicopter Flight Training Quality Quantitative Evaluation Method. This invention was developed by Zhang Dongning, Liu Wenzhan, Liang Jian, Han Bo, Mi Fangbin, Zhou Xing, Zhang Rui, Zhang Kai and Li Jianyong.
The patent ..
Aviation
| Thu 26 Mar 2026
Beijing, March 26 -- China Southern Airlines has submitted a patent application for Aviation Component Claim Method, System and Device, Medium and Equipment. This invention was developed by Huang Shaohua, Chen Shuo and Wang Minghua.
The patent application number is CN202510956998 20250711. The patent publication number is CN1..
Aviation
| Thu 26 Mar 2026
Beijing, March 26 -- China Southern Airlines has sought patent for Aircraft Flight Data Recording System Health Degree Evaluation Method, Device, Equipment, Storage Medium and Product. This invention was developed by Liu Mengmeng, Yang Le, Wang Chu, Zhang Yi, Ba Xiang, Zhou Jiguang, Fan Jie, Tong Junguo and Li Yufei.
The patent..
Aviation
| Thu 26 Mar 2026
Beijing, March 26 -- China Southern Airlines and Nanhang Shuzhi Tech Guangdong Co Ltd have applied Chinese patent for Regular Checking Task List Generation Method, System and Equipment for Aviation and Medium. Wang Yuyue, Huang Weijian, Huang Yue, Zhang Yusheng, Li Manshan, Xiao Jie, Zhu Erqin, Li Biao, Zhong Guanbao, Zhang Jian..
Aviation
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Travelsky Mobile Tech Co Ltd patent application for Civil Aviation Domain Knowledge Graph Generation Method Based on Cache Mechanism, Electronic Equipment and Storage Medium. The invention was developed by Wang Mingyan, Wang Youyu, Liang Xinyue, Tong ..
Aviation
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released The Directly Of Peoples Liberation Army Eastern Theater Air Force Support Dept and Yancheng Institute of Technology patent application for Airport Intelligent Bird Repelling System Radar Detection and Identification Method Based on Bird Flight Path. Th..
Aviation
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Multi-scale Adaptive Dual Prediction Method for Predicting Service Life of Bearing. The invention was developed by Guo Runxia, Wei Xin, Huang Chao, Chen Jiusheng and Liu Guixing.
The patent ap..
Aviation
| Thu 26 Mar 2026
Beijing, March 26 -- Madaxiqi Unmanned Plane Tech Tianjin Co Ltd has sought patent for Motor West-odd Aviation Navigation Network Airborne Positioning Method and Motor West-odd Aviation Navigation Network Airborne Positioning System. This invention was developed by Wang Shijun.
The patent application number is CN202511340551 ..
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