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Aviation
| Mon 25 May 2026
Geneva, May 26 -- Korea Inst Of Materials Science has sought patent for Method and System for Operating Infection-control Air-conditioning According to Concentration of Airborne Infectious Agents. This invention was developed by Lee Seung-hoon, Kim Do-geun, Park Joo-young, Bae Jin-young, Byeon Eun-yeon and Jung Sung-hoon.
The..
Aviation
| Mon 25 May 2026
Geneva, May 26 -- Korea Airports Corp has submitted a patent application for Information Exchange Method for Vertiport Operation. Jung Min Chul, Yu Keum Sik, Koh Dong Hee, Choi Han Gyeol, Kim Seol Jin and Park Min Ji developed the invention.
The patent application number is WO2025KR05480 20250423. The patent publication numbe..
Aviation
| Tue 26 May 2026
Beijing, May 26 -- State Intellectual Property Office of China has published Qingdao Civil Aviation Cares Co Ltd patent application for Civil Aviation Multi-network Integration Intelligent Decision-making Method and System Based on Service Awareness. The invention was developed by Shao Quanjie, Zhang Xinhua, Geng Xue, Shan Yishe..
Aviation
| Tue 26 May 2026
Beijing, May 26 -- Shenzhen Damoda Intelligent Control Tech Co Ltd has sought patent for Unmanned Aerial Vehicle Flight Path Planning Method and Device and Related Medium. This invention was developed by Huang Xin, Xu Chenzhuo, Zhang Xuyu and Yang Deai.
The patent application number is CN202511959731 20251224. The patent publ..
Aviation
| Tue 26 May 2026
Beijing, May 26 -- Chengdu Jufeng Glass Co Ltd has submitted a patent application for Method and System for Detecting Infrared Stealth Coating of Aviation Transparent Part. This invention was developed by Chen Weisai, Liu Zheng, Zhang Qing, Chen Kaixin, Cai Hong and Bai Junlan.
The patent application number is CN202511999813 ..
Aviation
| Tue 26 May 2026
Beijing, May 26 -- Zhuhai Xiangyi Aviation Tech Company Ltd has applied Chinese patent for Off-line Test Method and Platform for Flight Simulator Control Load System. Liang Zhenxing, Zhou Jianhong, Duan Fukuan, Niu Pengbo, Liu Lei, Wang Zhenggang, Li Linshan and Ou Shuiquan developed it.
The patent application number is CN202..
Aviation
| Tue 26 May 2026
Beijing, May 26 -- Hunan Geological Disaster Investigation Monitoring Institute Hunan Geological Disaster Emergency Res has filed a patent application for Landslide Geological Disaster Intelligent Monitoring Method Based on Airborne Radar and Oblique Photography. This invention was developed by Xu Tao, Yu You, Wang Can, Li Shu, ..
Aviation
| Tue 26 May 2026
Beijing, May 26 -- State Intellectual Property Office of China has published Beijing Yuanmeng Tianshi Tonghang Tech Co Ltd patent application for Heavy-load Unmanned Helicopter Cooperative Hoisting Method Based on Multi-agent Learning. The invention was developed by Hu Qiang, Li Jun and Yang Fan.
The patent application number..
Aviation
| Tue 26 May 2026
Beijing, May 26 -- State Intellectual Property Office of China has received Suzhou Jiashibao Intelligent Tech Co Ltd patent application for Aerocar Motion Planning Method and Device Based on Flight Corridor. Zhang Xinyu, Yang Jun, Yan Jifa, Rong Songsong, Huang Kangyao and Cui Bo developed the invention.
The patent applicatio..
Aviation
| Mon 25 May 2026
Beijing, May 26 -- State Intellectual Property Office of China has released AECC Hunan Aviation Powerplant Research Institute and Tangzhi Science & Technology Hunan Development patent application for Engine Main Bearing Resonance Parameter Determination Method and Device, Equipment and Medium. This invention was developed by Liu..
Aviation
| Mon 25 May 2026
Geneva, May 26 -- TravelSky Technology has submitted a patent application for Method and System for Automatic Refresh of Unserviceable Flight Seats, and Storage Medium. This invention was developed by He Sixing, Fu Zhifeng, Ma Qingying, Zhang Zhiyu, Li Xu, Li Jingfen and Feng Yan.
The patent application number is WO2025CN123678..
Aviation
| Mon 25 May 2026
Geneva, May 26 -- World Intellectual Property Organization has published ZTE patent application for Communication Method, Airborne Node, and Program Product. The invention was developed by Gao Minggang, Ding Xuemei, Wei Mingye and Xu Ying.
The patent application number is WO2025CN122328 20250918. The patent publication number i..
Aviation
| Mon 25 May 2026
Geneva, May 26 -- World Intellectual Property Organization has received ZTE patent application for Communication Method, Flight Node, and Program Product. Gao Minggang, Ding Xuemei, Wei Mingye and Xu Ying developed the invention.
The patent application number is WO2025CN122327 20250918. The patent publication number is WO202610..
Aviation
| Mon 25 May 2026
Geneva, May 26 -- Safran Electronics & Defense has sought patent for Aircraft Flight Compensator Management System. This invention was developed by Manca Jean-luc.
The patent application number is WO2025EP82860 20251113. The patent publication number is WO2026104516 (A1). International Patent Classification codes are H02P11/0..
Aviation
| Tue 26 May 2026
Beijing, May 26 -- Harbin University of Science and Technology has filed a patent application for Milling Aviation Aluminum Alloy Mechanical Stress Calculation and Workpiece Local Temperature Rise Calculation Method Based on Fluctuation Mechanics. This invention was developed by Zhao Peiyi, Yu Kexin, Jiang Bin and Ouyang Yijie.
..
Aviation
| Tue 26 May 2026
Beijing, May 26 -- State Intellectual Property Office of China has received Xiamen Panport Intelligent Technology patent application for Civil Aviation Airport Ground Support Resource Scheduling Method, Equipment and Medium. Chen Nanyan, Peng Qingsong, Wu Weidong, Huang Yayun, Quan Guoping, Huang Kai, Zhang Jiaming and Cai Hanro..
Aviation
| Tue 26 May 2026
Beijing, May 26 -- Xiamen Panport Intelligent Technology has sought patent for Dynamic Flight Information Management Method and Device Based on Machine Learning and Medium. This invention was developed by Feng Xinquan, Zeng Liangwei, Dai Jingting, Liu Chunlin, Lin Shichao, Wu Weidong, Huang Zhihui and Dai Weimin.
The patent app..
Aviation
| Tue 26 May 2026
Beijing, May 26 -- Shaanxi Hongyuan Aviation Forging has submitted a patent application for Forming Method for Controlling Grain Size of Ring Forge Piece Through GH4738 Heat Treatment System. This invention was developed by Yao Yanjun, Su Xifeng, Shi Zhoulong, Deng Wei and Pan Yanping.
The patent application number is CN20251..
Aviation
| Tue 26 May 2026
Beijing, May 26 -- Jiangxi Hongdu Aviation Industry Group has filed a patent application for Hydraulic Refueling System for Airplane. This invention was developed by Yang Zhiyi, Kong Huijun, Zhang Hao, Jiao Qifeng, Liu Yuan, Wang Xiaofeng, Chen Zhangfa and Yin Pengfei.
The patent application number is CN202511830605 20251206. T..
Aviation
| Tue 26 May 2026
Beijing, May 26 -- China Aviation Planning and Design Institute Group has submitted a patent application for Hopper System for Feeding Medical Waste into Household Garbage Incinerator and Arrangement Method. This invention was developed by Li Xibing, Meng Guolong and Li Cong.
The patent application number is CN202511570490 2025..
Aviation
| Tue 26 May 2026
Beijing, May 26 -- State Intellectual Property Office of China has published Wuhu State Owned Factory Of Machining patent application for Hand-cranking Two-way Pressurizing Device for Aviation Product. The invention was developed by Zu Huicheng, Sun Tongming, Ren Yizhi and Dong Yihui.
The patent application number is CN20251160..
Aviation
| Tue 26 May 2026
Beijing, May 26 -- State Intellectual Property Office of China has published Jiangxi Hongdu Aviation Industry Group patent application for Airplane Highway Transportation Gravity Center Height Inspection Device. The invention was developed by Wang Zhen, Zhang Haizhou, Zhu Qinqiang, Chen Yingjie, Yu Chen, Huang Ruiquan, Wang Zhiq..
Aviation
| Tue 26 May 2026
Beijing, May 26 -- Civil Aviation University of China has submitted a patent application for Invoked Unmanned Aerial Vehicle Flight Path Planning Method for Intermittent Interference Investigation. This invention was developed by Wang Xiaoliang and Jia Shanlong.
The patent application number is CN202511548278 20251028. The pate..
Aviation
| Tue 26 May 2026
Beijing, May 26 -- North University of China has applied Chinese patent for Explicit Model Tracking Flight Control Method Based on EFDT-ESO. Shi Shangyao, Zhao Zhiliang, Guo Dong, Zhang Chen and Feng Ruirui developed it.
The patent application number is CN202511558257 20251029. The patent publication number is CN121411481 (A)..
Aviation
| Tue 26 May 2026
Beijing, May 26 -- Chengdu Shuangliu International Airport has submitted a patent application for Control System and Method for Realizing One-key Shutdown of Flight Display Screen of Airport Check-in Counter. This invention was developed by Li Zi, Xie Hua, She Shiti, Liu Hongkai and Jiang Hailong.
The patent application number ..
Aviation
| Tue 26 May 2026
Beijing, May 26 -- State Intellectual Property Office of China has received Fudan University patent application for Helicopter Predictive Control Method Based on Physical Mechanism Neural Network and Helicopter. Dong Yiqun, Zhu Qianqian and Ma Jinyi developed the invention.
The patent application number is CN202511566955 202510..
Aviation
| Tue 26 May 2026
Beijing, May 26 -- Meltan Technologies has submitted a patent application for Unmanned Aerial Vehicle Flight Data Processing Method and Program Product. This invention was developed by Zhang Xin, Chen Tianjian, Jin Tao and Huang Penghui.
The patent application number is CN20241102160 20240724. The patent publication number is C..
Aviation
| Mon 25 May 2026
Beijing, May 26 -- Shanghai Chengfei Aviation Special Equipment has submitted a patent application for Fault Prediction Method and System for End Effector Motor of Venturi Pressure Regulating System. This invention was developed by Song Ming, Guan Dasheng, Wang Lei, Ma Jin, Liu Cong, Zhang Zhijun and Zhang Zonghao.
The patent..
Aviation
| Tue 26 May 2026
Beijing, May 26 -- Jincheng Nanjing Electromechanical Hydraulic Pressure Engineering Research Ct Aviation Industry has filed a patent application for Aviation Electromechanical Dual-redundancy Control System and Automatic Channel Switching Method. This invention was developed by Zheng Jiale, Liu Bo, Liang Xinting, Li Wang and Wu..
Aviation
| Sun 24 May 2026
Alexandria, May 25 -- Satavia Ltd has submitted a patent application for System and Method for Generating an Aircraft Flight Trajectory. Durant Adam, Rix Antony, Gallagher Darren, Goenka Shikhar and Lentati Lisa developed the invention.
The patent application number is US202418942357 20241108. The patent publication number is..
Aviation
| Sun 24 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has received Qingyanyi Hydrogen Energy Tech Changzhou Co Ltd patent application for Self-adaptive Temperature Operation System and Method for Aviation Air-cooled Fuel Cell. Li Kang developed the invention.
The patent application number is CN202511984463 20251226. ..
Aviation
| Mon 25 May 2026
Beijing, May 25 -- Jiangxi Hongdu Aviation Industry Group has submitted a patent application for Auxiliary Connection Lock Bottom Structure of Pressure Vessel Annular Welded Junction Cover. This invention was developed by Liu Yangzhi, Wang Xianwen, Sheng Yongmin, Zhong Maoping, Li Hanhui, Xie Ziwen, Zhu Liyuan and Ji Yongbin.
..
Aviation
| Mon 25 May 2026
Beijing, May 25 -- Jiangxi Hongdu Aviation Industry Group has filed a patent application for Method for Optimizing Safe and Smooth Path of Mechanical Arm. This invention was developed by Xiao Guangzhou, Liu Tao, Wang Liuxing, Hu Yi, Ma Qingyue, Hu Zhecheng, Hu Yinting and Hu Yong.
The patent application number is CN202511818741..
Aviation
| Sun 24 May 2026
Alexandria, May 25 -- U.S. Patent and Trademark Office has published Gernaert Manuel Rene patent application for Control Device for Controlling Real or Virtual Airborne Objects. The invention was developed by Gernaert Manuel-rené.
The patent application number is US202619443748 20260108. The patent publication number is US20..
Aviation
| Sun 24 May 2026
Beijing, May 25 -- Zhongfei General Aviation Co Ltd has submitted a patent application for View Field Test Flight and Evaluation Method and System for Cockpit of Large Amphibious Aircraft. This invention was developed by Guo Yuwen, Song Haijing, Hwang Jun, Wang Jue and Lin Yong.
The patent application number is CN202511818495..
Aviation
| Sun 24 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has released South China Aircraft Industry of China Aviation Industry General Aircraft patent application for Amphibious Aircraft Watertight Compartment Cleaning Device and Cleaning Method. This invention was developed by Tian Tingting, Cao Qi and Ding Jiaqi.
The pa..
Aviation
| Sun 24 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has released South China Aircraft Industry of China Aviation Industry General Aircraft patent application for Emergency Oil Drainage System and Method for Four-engine Aircraft. This invention was developed by Liu Qiang, You Bo and Yang Shiquan.
The patent applicatio..
Aviation
| Sun 24 May 2026
Beijing, May 25 -- Hefei Jianghang Aircraft Equipment has submitted a patent application for Composite Material External Auxiliary Fuel Tank Front Tip Structure of Airplane. This invention was developed by Cheng Shuo, Wan Xiaojun and Liu Xiaohui.
The patent application number is CN202511773403 20251128. The patent publication n..
Aviation
| Sun 24 May 2026
Beijing, May 25 -- South China Aircraft Industry of China Aviation Industry General Aircraft has submitted a patent application for Airplane Electric Injection Device. This invention was developed by Zhai Bingbing, Tian Ao and Wei Quan.
The patent application number is CN202511653239 20251112. The patent publication number is C..
Aviation
| Sun 24 May 2026
Beijing, May 25 -- Northwestern Polytechnical University has submitted a patent application for Bimodal Distributed Propulsion Aviation Hybrid Power Engine. This invention was developed by Ji Zhixing, Yan Wei, Wang Zhanxue and Mei Xiaoxue.
The patent application number is CN202410985663 20240723. The patent publication number i..
Aviation
| Sun 24 May 2026
Beijing, May 25 -- Jiangxi Hongdu Aviation Industry Group has submitted a patent application for Multi-skewness Aircraft Trailing Edge Flap Driving Control System and Method Capable of Rapidly Adjusting Parameters. This invention was developed by Wu Dele, Zhou Weixiong, Fu Jun, Li Taian, Liu Long, Shang Hui, Liu Junchen and Lian..
Aviation
| Sun 24 May 2026
Beijing, May 25 -- Zhang Xinyu has filed a patent application for Novel Airplane Winglet. This invention was developed by Zhang Xinyu.
The patent application number is CN202410996490 20240724. The patent publication number is CN121404487 (A). International Patent Classification codes are B64C23/06 and B64C3/00. Cooperative Pa..
Aviation
| Sun 24 May 2026
Beijing, May 25 -- South China Aircraft Industry of China Aviation Industry General Aircraft has sought patent for Composite Material Wing and Fuselage Butt Joint Frame. This invention was developed by Zeng Xiaomiao, Liu Lu, Shao Junxin, Zhang Xiaoying and Zhang Dongwei.
The patent application number is CN202511700231 20251119...
Aviation
| Sun 24 May 2026
Beijing, May 25 -- Jiangxi Hongdu Aviation Industry Group has applied Chinese patent for Interior Trimming Panel of Small Aircraft Cockpit and Fixing Method of Interior Trimming Panel. Shen Yingliang, Liu Zhibo, Yao Helong, Li Taian, Shang Hui, Xu Wang, Kang Yu and Hu Shubei developed it.
The patent application number is CN2025..
Aviation
| Mon 25 May 2026
Beijing, May 25 -- Zhejiang Liyuan Heavy Industry Tech Co Ltd has applied Chinese patent for Hot Forging Die for Aviation Part Machining and Forging Process. Ming Zhangfa, He Junjie and Chen Qin developed it.
The patent application number is CN202511680282 20251117. The patent publication number is CN121402557 (A). Internatio..
Aviation
| Mon 25 May 2026
Beijing, May 25 -- Shaanxi Hongyuan Aviation Forging has sought patent for Forming Method of Single Bracket Type Long Thin Plate Type Arc-shaped Die Forging. This invention was developed by Wang Yupei, Xin Yunpeng, Guo Min, Zhao Xu, Liang Yan, Huang Xiaolei and Li Ke.
The patent application number is CN202511830633 20251206. Th..
Aviation
| Mon 25 May 2026
Beijing, May 25 -- Shaanxi Hongyuan Aviation Forging has filed a patent application for Forging Method of Large-size GH3625 Alloy Annular Forge Piece. This invention was developed by Zhao Xin, Wang Wei, Cheng Yan, Deng Wei and Liu Wei.
The patent application number is CN202511830637 20251206. The patent publication number is ..
Aviation
| Sun 24 May 2026
Beijing, May 25 -- South China Aircraft Industry of China Aviation Industry General Aircraft has filed a patent application for High-bearing-capacity Lug Piece Connector Obliquely Arranged at Any Angle and Design Method of High-bearing-capacity Lug Piece Connector. This invention was developed by Zhu Minghua, Liu Mujun, Ke Zengy..
Aviation
| Fri 22 May 2026
Beijing, May 23 -- Central South University and Guangzhou Urban Planning & Design Survey Research Institute have submitted a patent application for Registration Method, Device, Equipment and Medium Based on Airborne Heavy-rail SAR (synthetic Aperture Radar) Image. Zhu Jianjun, Zeng Dong, Fu Haiqiang, Liu Yang, Hou Jingxin and Zh..
Aviation
| Sat 23 May 2026
Beijing, May 23 -- Hunan Yunjian Tech Co Ltd and Hunan Vanguard Group Co Ltd have submitted a patent application for Multi-objective Optimization Method and System for Aviation Airborne Product. This invention was developed by Luo Weifeng, Chen Yajie, Chen Xinglin, Chen Ming, Dai Hongliang, Zhang Hailiang, Li Zhijian, Huang Ding..
Aviation
| Fri 22 May 2026
Beijing, May 23 -- Shenzhen Institute Of Guangdong Ocean Univ has applied Chinese patent for Ship Identification Method Based on Airborne Infrared Image. Li Bo, Zhou Jianyu, Xu Jin, Zhou Nengsong, Deng Yaowei, Dong Bo and Zhang Shuo developed it.
The patent application number is CN202511960791 20251224. The patent publication..
Aviation
| Fri 22 May 2026
Munich, May 23 -- Japan Aviation Electronics Industry has submitted a patent application for Electronic Device. Hashiguchi Osamu developed the invention.
The patent application number is EP20250195300 20250812. The patent publication number is EP4742846 (A1). International Patent Classification codes are G02B6/42, G06F1/20 an..
Aviation
| Sat 23 May 2026
Beijing, May 23 -- Nantong University has applied Chinese patent for Semantic Network Generation Method Based on Airport Flight Area Operation Data Under Large Flight Delay. Ding Weiping, Yin Siwen, Cheng Xiaotian, Zhou Linlin, Yin Tao, Xiong Wei, Ping Peng, Zhang Hao and Chu Yonghe developed it.
The patent application number i..
Aviation
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has received Japan Aviation Electronics Industry patent application for Connector. Kuribayashi Hiroaki, Kiuchi Hideki and Kuroki Yoshihide developed the invention.
The patent application number is CN202510525315 20250424. The patent publication number is CN1213949..
Aviation
| Fri 22 May 2026
Beijing, May 23 -- The Second Research Institute of Civil Aviation Administration of China has sought patent for Multi-source Communication Link Collaborative Flight Activity Dynamic Stream Data High-speed Processing Method. This invention was developed by Hu Peng, Wu Shanshan, Jiang Haoyun, Zhao Jiahong and Wang Liwei.
The pat..
Aviation
| Fri 22 May 2026
Beijing, May 23 -- Sichuan Jiuzhou Wire & Cable has applied Chinese patent for Self-repairing Aviation Cable Bundle and Preparation Method and Application Thereof. Wang Cai, Wu Gang and Xiao Yong developed it.
The patent application number is CN202511935625 20251222. The patent publication number is CN121394016 (A). Internation..
Aviation
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has published Shenyang Dongrui Tech Co Ltd patent application for Flight Test Device and Flight Test Method. The invention was developed by Kong Xiangyan, Wang Hongtao, Zhang Hongyu and Sun Ye.
The patent application number is CN202511983799 20251226. The patent p..
Aviation
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has received Shanghai Deyun Information Tech Co Ltd patent application for Simulated Driving Training System in Flight Area. Yuan Wenjie and Jiang Shaozhen developed the invention.
The patent application number is CN202511677357 20251117. The patent publication nu..
Aviation
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has published Jitai Aviation Tech Research Institute Suzhou Co Ltd patent application for Air-ground Collaborative World Model Dynamic Fusion and Conflict Resolution Interaction Method. The invention was developed by Sun Peng and Deng Yu.
The patent application nu..
Aviation
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has published Beijing Huayi Tianchuang Tech Co Ltd; Beijing Jiahe Construction Eng Co Ltd patent application for Airport Flight Area Crossing Traffic Command System Based on A-smgcs System. The invention was developed by Zhao Puxin, Zhang Haiqiu, Chang Hui, Yu Fenghu..
Aviation
| Fri 22 May 2026
Beijing, May 23 -- Civil Aviation University of China has applied Chinese patent for Multi-sensor Fire Early Warning Method and Device, Computer Equipment and Medium. Zhang Xiaomin, Gui Lin, Yang Shuting, Yang Zidie, Feng Siyan, Liu Yong, Xu Rujie and Chen Junru developed it.
The patent application number is CN202511559144 2025..
Aviation
| Fri 22 May 2026
Beijing, May 23 -- Civil Aviation University of China has sought patent for Binocular Vision-based Wave Height Measurement Method and System. This invention was developed by Yue Fengfa, Ye Peng, Yu Huili and Wang Long.
The patent application number is CN202511970537 20251225. The patent publication number is CN121392619 (A). In..
Aviation
| Fri 22 May 2026
Munich, May 23 -- European Patent Office has released Archer Aviation patent application for Systems and Methods for Applying a Movable Notch Filter in Flight Control of EVTOL Aircraft. This invention was developed by Gandhi Nihar P.
The patent application number is EP20240802039 20240329. The patent publication number is EP474..
Aviation
| Fri 22 May 2026
Munich, May 23 -- Safran Aircraft Engines has applied European patent for Aircraft Turbine Engine and Method for Restarting Same in Flight. Auriol Jacques and Florescu Adrian developed it.
The patent application number is EP20240739562 20240704. The patent publication number is EP4743659 (A1). International Patent Classificatio..
Aviation
| Sat 23 May 2026
Beijing, May 23 -- Jiangsu Nanshan Software Co Ltd has applied Chinese patent for Time Optimization Method Based on Flight Normality Target. Liu Xianzhuang, Chen Chen, Liu Bin and Chen Jie developed it.
The patent application number is CN202511953967 20251223. The patent publication number is CN121390802 (A). International Pa..
Aviation
| Sat 23 May 2026
Beijing, May 23 -- Civil Aviation University of China has submitted a patent application for Miniature Aero-engine Simulation System and Method Based on Virtual-real Cooperation. This invention was developed by Fu Yu, Yu Junli, Song Aoju, Li Yuanmeng, Guo Qing and Wang Xuan.
The patent application number is CN202511538347 20251..
Aviation
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has published Jiamusi University patent application for Decoupling-based Airborne Combined Processing Architecture. The invention was developed by Pan Jiaqi.
The patent application number is CN202511514719 20251022. The patent publication number is CN121387483 (A). ..
Aviation
| Sat 23 May 2026
Beijing, May 23 -- Shanghai Institute of Electromechanical Engineering has sought patent for Unmanned Aerial Vehicle Group Cruising Task Planning Method and System Considering Flight Path Constraint. This invention was developed by Cai Yujie, Ni Ming, Lei Liang, Liu Xiaolei, Sima Ke, Yao Zhangyi, Wei Zhifei, Liao Xin, Li Qingbo ..
Aviation
| Sat 23 May 2026
Beijing, May 23 -- Sun Yat-sen University has submitted a patent application for Disturbance-oriented Flight Control System Information Flow Approximate Modeling Method. This invention was developed by Zhang Tao, Wang Runzhu, Zheng Minglei, Luo Zongfu and Zhang Chuanfu.
The patent application number is CN202511297533 20250911. ..
Aviation
| Sat 23 May 2026
Beijing, May 23 -- Hebei University of Technology has sought patent for Intelligent Self-adaptive Control Bionic Flapping Wing Flight Experiment Data Acquisition System and Method. This invention was developed by Ma Xinmeng, Huang Lingbo, Meng Chuizhou, Li Bingcai, Duan Jingle, Yan Zhenzhuo, Zhao Libin and Hu Ning.
The patent a..
Aviation
| Sat 23 May 2026
Beijing, May 23 -- Yunnan Branch Of Chengdu Southwest Civil Aviation Communication Network Co Ltd has submitted a patent application for Remote Management and Control Early Warning System for Operation Situation of Unmanned Aerial Vehicle Room. This invention was developed by Li Xin.
The patent application number is CN2025114..
Aviation
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has received Northwestern Polytechnical University patent application for Unmanned Aerial Vehicle Cluster Cooperative Wind Field Exploration and Autonomous Energy Obtaining Flight Method. Xu Xiaoping, Sun Sanya, Shao Zhuang, Zhou Zhou, Wang Rui, Zhu Yue, He Yinglong ..
Aviation
| Sat 23 May 2026
Beijing, May 23 -- Northwestern Polytechnical University has sought patent for Energy-optimal Flight Path Planning Method for Whole Static Gliding Process of Aircraft. This invention was developed by Xu Xiaoping, Sun Sanya, Shao Zhuang, Zhou Zhou, Wang Rui, He Yinglong, Zhu Yue and Zhang Ziyang.
The patent application number is..
Aviation
| Sat 23 May 2026
Beijing, May 23 -- Dalian University has applied Chinese patent for Unmanned Aerial Vehicle Flight Control Method and System Based on Mangbar and Dual-channel Attention Mechanism Under Wind Field Disturbance. Feng Jianxin, Jiang Song, Sun Jiadong, Wang Zumin, Liu Zhiguo and Ding Yuanming developed it.
The patent application num..
Aviation
| Sat 23 May 2026
Beijing, May 23 -- Beijing Blue Sky Aviation Tech Co Ltd has submitted a patent application for Airspeed Keeping Control Method, Device and Equipment for Helicopter Flight Simulator. This invention was developed by Wang Xinze, Wang Qiang, Cui Tao, Hong Hui, Jiao Liyang and Gao Xiangtian.
The patent application number is CN202..
Aviation
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released Beijing Institute of Technology patent application for Unmanned Aerial Vehicle Flight Path Planning Method, Device, Equipment and Medium. This invention was developed by Zou Suli, Cheng Jiakang, Ma Zhongjing, Gao Zhigang, Xu Yong, Huang Yi and Chen Zhen...
Aviation
| Thu 21 May 2026
Beijing, May 22 -- Civil Aviation Flight University of China has submitted a patent application for Multi-source Fusion Absolute Course Angle Resolving Method for Improving and Simplifying Solar Azimuth. Xu Kaijun, Luo Hongda, Yang Yong, Hong Yilin and Feng Weiqi developed the invention.
The patent application number is CN202..
Aviation
| Thu 21 May 2026
Beijing, May 22 -- Civil Aviation Flight University of China has filed a patent application for Deep Learning-based Low-pressure-ratio Small-temperature-rise Anti-series Temperature Measurement Test Method for Compression Part. This invention was developed by Xiang Honghui, Lin Binbin, Liu Kuan, Huang Lei, Wang Jian, Shi Wenzhao..
Aviation
| Thu 21 May 2026
Alexandria, May 22 -- Rugged Race Products Inc has been awarded a patent for Radio Crew Isolation System. This invention was developed by Cottrell Greg.
The patent application number is US202218076272 20221206. The patent publication number is US12634659 (B2). International Patent Classification codes are H04W4/06 and H04W8/1..
Aviation
| Fri 22 May 2026
Beijing, May 22 -- Shanghai Lingxiang Tech Co Ltd has submitted a patent application for Active Adjustable Air Cooling Flow Guide Device and Aviation Piston Engine. This invention was developed by Zhu Haijie.
The patent application number is CN202511517380 20251023. The patent publication number is CN121382389 (A). Internatio..
Aviation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published Xian Aircraft Design Institute Aviation Industry Corporation China patent application for Aircraft Equipment Cabin Door Hinged Through Hinges and Opened Through Internal Sliding. The invention was developed by Gan Yadong and Yu Ming.
The patent appli..
Aviation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released Anhui Huilun Electronic Tech Co Ltd patent application for Cold Transfer Printing Label Special for Aviation Equipment. This invention was developed by Cui Xingjie, He Liangxin, Lyu Shuangshuang, Jia Lianglong and Wen Binhua.
The patent application nu..
Aviation
| Fri 22 May 2026
Beijing, May 22 -- Hebei Kongtian Defense Aviation Manufacturing Tech Co Ltd has submitted a patent application for Invisible Coating Material for Aviation Aircraft. This invention was developed by Yin Lu and Lin Hong.
The patent application number is CN202511683249 20251117. The patent publication number is CN121379324 (A). ..
Aviation
| Fri 22 May 2026
Beijing, May 22 -- Harbin Institute of Technology has filed a patent application for Wide-temperature-range Stable Control Surface Flutter Suppression Variable Damping Valve for Aviation. This invention was developed by Li Huanhuan and Cao Jian.
The patent application number is CN202511828429 20251205. The patent publication nu..
Aviation
| Fri 22 May 2026
Alexandria, May 22 -- Cooler Master Technology has been awarded a patent for Racing and Flight Simulator Chassis. This invention was developed by Thomen Aaron, Rahmati Yones and Chave Robert.
The patent application number is US202218075478 20221206. The patent publication number is US12633229 (B2). International Patent Classifi..
Aviation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published Harbin Institute of Technology and Harbin Institute Of Tech Suzhou Research Institute patent application for Exterior Culvert Knocking and Thrust Increasing Engine and Knocking and Thrust Increasing Method for Aviation Aircraft. The invention was develo..
Aviation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released Shanghai Lingxiang Tech Co Ltd patent application for Self-adaptive Hybrid Air Suction System of Aviation Piston Engine. This invention was developed by You Chun.
The patent application number is CN202511517381 20251023. The patent publication number ..
Aviation
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for Continuous Wave Time of Flight System has been issued to Analog Devices International Unlimited. This invention was developed by Hurwitz Jonathan Ephraim David, Balicki Krystian and English Eoin E.
The patent application number is US202418661478 20240510. The patent publication num..
Aviation
| Fri 22 May 2026
Beijing, May 22 -- China Aviation Changsha Design and Research has filed a patent application for Waste Emulsion Treatment Integrated Device and Treatment Method. This invention was developed by Liang Jianhua and Kuang Baiping.
The patent application number is CN202511930930 20251219. The patent publication number is CN12137745..
Aviation
| Thu 21 May 2026
Beijing, May 22 -- Beijing Satellite Manufacturing Factory has submitted a patent application for On-orbit Accompanying Flight Six-degree-of-freedom Measurement Method and System Based on Multi-sensor Positioning. This invention was developed by Guo Qing, Liu Lixia, Wang Bin, Ni Aijing, Wang Tiejun, Li Deyong, Li Qiang and Wang ..
Aviation
| Thu 21 May 2026
Beijing, May 22 -- Hebei Heiniu Electric Fittings has sought patent for Base-mounted Aviation Obstruction Beacon. This invention was developed by Liu Hongliang, Dong Zhifeng and Liu Bei.
The patent application number is CN202511453407 20251013. The patent publication number is CN121383132 (A). International Patent Classificatio..
Aviation
| Thu 21 May 2026
Alexandria, May 22 -- United States Secretary of the Army has been granted a patent for Strap Pack Support Tool for Helicopter Maintenance. This invention was developed by Williams Joshua M, Walsh Wyatt D and Dupuy Thomas J.
The patent application number is US202418925160 20241024. The patent publication number is US12630304 (B..
Aviation
| Thu 21 May 2026
Alexandria, May 22 -- Bansi Aviation LLC has been granted a patent for Aerolift Systems and Methods Using Air Ducts and Lifting Bodies. Bansal Atal, Quackenbush Todd R and Tyagi Mayank developed the invention.
The patent application number is US202418766468 20240708. The patent publication number is US12630288 (B2). Internati..
Aviation
| Thu 21 May 2026
Alexandria, May 22 -- Lukasiewicz Research Network Inst Of Aviation and Lukasiewicz Res Network—institute Of Aviation have secured a patent on Single-engine Hovercraft Control System and Method. Szafran Krzysztof, Zalewski Wieslaw, Janiszewski Marcin and Kozaczuk Konrad developed the invention.
The patent application number..
Aviation
| Fri 22 May 2026
Beijing, May 22 -- Jitai Aviation Tech Research Institute Suzhou Co Ltd has submitted a patent application for Trigger Device Suitable for Aviation Emergency Positioning Emitter. This invention was developed by Han Yuanbin, Cheng Kaiyu, Fan Kangkang and Ma Chaojun.
The patent application number is CN202511473147 20251015. The..
Aviation
| Fri 22 May 2026
Beijing, May 22 -- Xinxiang Aviation Industry Group has filed a patent application for Nitriding White Bright Layer Control and Structure Improvement Process Method for Certain Transmission Shaft. This invention was developed by Zhao Tie, Lyu Xiaoyan, Zhao Yueqing, Miao Yuxing, Zhao Yanjie, Zhang Jingjiang, Bian Haoxu, Duan Chan..
Aviation
| Thu 21 May 2026
Beijing, May 22 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Sealing Device and Method for Checking Sealing Performance of Porous Spray Rod Assembly. This invention was developed by Wang Jianrong, Wang Xingjin, Zhuang Dan, Wang Biyuan, Mo Jian and Deng Zhen.
The patent application number ..
Aviation
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to Japan Aviation Electronics Industry for Board-to-board Connector. Hashiguchi Osamu developed the invention.
The patent application number is US202318372188 20230925. The patent publication number is US12633690 (B2). International Patent Classificatio..
Aviation
| Thu 21 May 2026
Alexandria, May 22 -- Japan Aviation Electronics Industry has been awarded a patent for Connector. This invention was developed by Yayoshi Tadamichi.
The patent application number is US202318100710 20230124. The patent publication number is US12633689 (B2). International Patent Classification codes are H01R12/71, H01R13/42 and ..
Aviation
| Thu 21 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published China Academy of Civil Aviation Science & Technology and Sichuan Tengdun Liangyuan Intelligent Tech Co Ltd patent application for Multi-unmanned Aerial Vehicle Dynamic Cooperative Positioning Method for Low-altitude Airspace Moving Target. The invention..
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