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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
| 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
| 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..
Aviation
| Thu 21 May 2026
Beijing, May 22 -- Aecc Chengdu Engine Co Ltd has sought patent for Vibration Signal Processing Device and Method Based on Engine Airborne Sensor. This invention was developed by Liu Xing, Diao Mingxuan, Zhou Jun, Du Xiaodong, Zeng Yumin, Yang Tongjuan and Wu Chen.
The patent application number is CN202511529142 20251024. The..
Aviation
| Thu 21 May 2026
Beijing, May 22 -- Shenyang Aerodynamics Research Institute Aviation Industry, China has applied Chinese patent for Test System and Method for Simulating Long-time Flight Response of High-speed Air Inlet Channel. Li Tiantian, Leng Yan, Wang Lu, Liu Chang, Tang Hongyu, Guo Tongyu, Gao Liangjie and Qian Zhansen developed it.
The ..
Aviation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published Guangdong Paint Color New Mat Co Ltd patent application for Corrosion-resistant Nano Ceramic Coating for Airplane and Preparation Method of Corrosion-resistant Nano Ceramic Coating. The invention was developed by Tan Mengling, Liu Zhongyu, Liu Anmin and..
Aviation
| Wed 20 May 2026
Beijing, May 21 -- Jiangxi Hongdu Aviation Industry Group and China National Aero Tech Import & Export Corporation have applied Chinese patent for Airplane Grille Air Outlet Device with Air Entering from Side Face. Shen Yingliang, Zhang Yang, Wan Lipeng, Zeng Yu, Kang Yu, Hu Shubei, Zhao Runzhong and Wang Huijin developed it.
..
Aviation
| Thu 21 May 2026
Beijing, May 21 -- Suzhou Hangshi Aviation Equipment Co Ltd, China Aviation International Construction Investment and AVIC APCDI Integration Equipment have submitted a patent application for Wax Injection Control System and Wax Injection Control Method of Wax Injection Machine. This invention was developed by Wan Ming, Gao Rucha..
Aviation
| Thu 21 May 2026
Beijing, May 21 -- Avic Guizhou Anda Aviation Forging and Heavy Machinery Aerospace Mat Engineering Guizhou Co Ltd have submitted a patent application for Extrusion Forming Method and Device for Disc Shaft, Electronic Equipment and Storage Medium. This invention was developed by Wang Longxiang, Zou Wei, Hong Yifei, Chen Songwei,..
Aviation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Aecc Aero Engine Control Sys Institute patent application for Secondary Correction Welding Process for Titanium Membrane Disc Coupling for Aviation. The invention was developed by Gong Rongqing, Deng Chengfang, Yang Jiaming, Tang Zhangzhe and Jiang Chen..
Aviation
| Wed 20 May 2026
Beijing, May 21 -- Shanghai Huanguo Information Tech Co Ltd has filed a patent application for Unmanned Aerial Vehicle Flight Aging Test Method, Device, System and Medium. This invention was developed by Sun Fei, Wang Lei and Chu Haibo.
The patent application number is CN202511551470 20251028. The patent publication number is..
Aviation
| Wed 20 May 2026
Beijing, May 21 -- Xian Aircraft Design Institute Aviation Industry Corporation China has submitted a patent application for Method for Repairing Damage of Composite Material Structure on Airplane. This invention was developed by Yang Yenan, Feng Jun, Duan Tingting, Wang Yuanfang and Jia Yuming.
The patent application number is..
Aviation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Shanghai Chengfei Aviation Special Equipment and China Nat Offshore Oil Corporation General Aviation Development Co Ltd patent application for Aviation Oil Filling System and Aviation Oil Filling Device. This invention was developed by Fang Zhongming, Hu..
Aviation
| Wed 20 May 2026
Beijing, May 21 -- Sichuan Tengdun Tech Co Ltd has sought patent for High-integration-level Lightweight Aviation Piston Engine Integrated Body. This invention was developed by Huang Fulong, Hu Bin, Yao Yuan, Wang Changyou and Xu Ming.
The patent application number is CN202511609380 20251105. The patent publication number is C..
Aviation
| Wed 20 May 2026
Beijing, May 21 -- Sun Zeyu has submitted a patent application for Electrolyte Solution Balanced Double-shaft Flight Board.
The patent application number is CN202511879514 20251212. The patent publication number is CN121376154 (A). International Patent Classification codes are B64C29/00, B64D27/34, B64D27/357, G01C9/00 and G01..
Aviation
| Wed 20 May 2026
Beijing, May 21 -- Guizhou Xinan Aviation Machinery has applied Chinese patent for Composite Heat Shield Assembly. Yuan Jianghong, Zhao Hang, Gao Song, Cheng Xijie, Feng Lina and Zhao Yang developed it.
The patent application number is CN202511670399 20251114. The patent publication number is CN121376142 (A). International Pa..
Aviation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published China Hangfa Guizhou Liyang Aviation Power patent application for Protection Clamp and Method for Rectification Bearing Casing Boss Welding. The invention was developed by Wei Zheng, Wang Shaoyu, Wang Yuxi, Zhang Juntao, Zhou Rongjiang, Wen Xiaodong, Hu..
Aviation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published China Hangfa Guizhou Liyang Aviation Power patent application for Auxiliary Positioning Clamp for Supporting Plate Blade Linear Cutting, Alignment Standard Part and Cutting Method. The invention was developed by Zhang Zheming, Lu Yifeng, Yang Huaying, Z..
Aviation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released China Hangfa Guizhou Liyang Aviation Power patent application for Magnetic Powder Cleaning and Drying Device and Using Method Thereof. This invention was developed by Zhang Xiaoling, Lin Faxian, Dan Liling, Wang Xiang and Chen Lihua.
The patent applicat..
Aviation
| Thu 21 May 2026
Canberra, May 21 -- Australian Patent Office has released Wing Aviation patent application for System for Mid-air Payload Retrieval by a UAV. This invention was developed by Prager Andre.
The patent application number is AU20250204472 20250616. The patent publication number is AU2025204472 (A1). International Patent Classific..
Aviation
| Wed 20 May 2026
Beijing, May 21 -- Civil Aviation University of China has submitted a patent application for Unmanned Operation Sewage Vehicle for Airplane. This invention was developed by Wang Yang, Zhang Zejun and Ji Yuchu.
The patent application number is CN202511549942 20251028. The patent publication number is CN121375615 (A). Internation..
Aviation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published China Hangfa Guizhou Liyang Aviation Power patent application for Machining Method for Restraining Machining Deformation of Blisk Blades. The invention was developed by Long Jin, Liang Xiaolong, Hu Peng, Hu Jian and Li Yun.
The patent application numbe..
Aviation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Guizhou Anji Aviation Precision Casting patent application for Profiling Mold and Method for Floating Wall Tile Casting Wax Mold. The invention was developed by Sun Qilun, Yang Daoding, Wen Haiquan, Zheng Lin, Xian Xinglong, Hu Haotian and Xiong Chaokun..
Aviation
| Thu 21 May 2026
Beijing, May 21 -- China Aviation Industry Standard Parts Manufacturing has submitted a patent application for Trimming Die and Method for Bolt Head. This invention was developed by Cao Ke, He Chao, Luo Lichao, Liu Dejun, Wang Sibo and Yang Zhilong.
The patent application number is CN202511637481 20251110. The patent publicatio..
Aviation
| Thu 21 May 2026
Beijing, May 21 -- Shaanxi Hongyuan Aviation Forging has submitted a patent application for Forging Method for Homogenizing Structure of High-quality Gh4169 Alloy Disc Forge Piece. Feng Tao, Deng Ruigang, Zhi Qiang, Kang Yuying, Ma Pengcheng and Ge Wenjun developed the invention.
The patent application number is CN202511830631 ..
Aviation
| Thu 21 May 2026
Beijing, May 21 -- Shaanxi Hongyuan Aviation Forging has submitted a patent application for Preparation Method of Gh4169 Alloy Ultra-fine Grain Annular Die Forging. Chang Haitao, Zhang Tong, Zhang Chunlin, Hoyo, Li Peize, Wen Lang, Li Mingyan and Yan Ke'an developed the invention.
The patent application number is CN202511830622..
Aviation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Avic Huiyang Aviation Propeller patent application for Propeller Shell End Tooth Machining Device. The invention was developed by Han Donghua, Xu Tong, Ma Xinwei, Lu Zhaopeng, Li Zhizhong, He Jie, Pei Shanshan, Zhang Mengxiao, Zang Zhiyong and Zhang Shu..
Aviation
| Wed 20 May 2026
Beijing, May 20 -- China Aviation International Construction Investment and AVIC APCDI Integration Equipment have submitted a patent application for Heat Conduction Oil Device Capable of Recycling Waste Heat, Oil Supply Method and Multi-tank Operation System. Zhao Bin, Duanmu Binglei, Wang Jing and Gao Dashan developed the inven..
Aviation
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has published Mini Of Water Resources Information Center Mini Of Water Resource Monitoring Forecasting Center patent application for Reservoir Upstream and Downstream Flight Preview Method and System for Multi-scale Remote Sensing Data Visualization Scene, Medium and..
Aviation
| Wed 20 May 2026
Beijing, May 20 -- Shandong Funiya Information Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Flight Path Optimization Method and System Based on Artificial Intelligence. This invention was developed by Zhong Qiao and Zhou Xi.
The patent application number is CN202511563469 20251030. The patent pub..
Aviation
| Wed 20 May 2026
Beijing, May 20 -- Zhou Yi has sought patent for Preparation Method of Self-repairing Coating for Fretting Wear of Aviation Aluminum Alloy.
The patent application number is CN202511627625 20251107. The patent publication number is CN121362498 (A). International Patent Classification codes are B05D7/00, B05D7/16, C09D163/00,..
Aviation
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has published REGENT Craft patent application for Hybrid Propulsion for Airborne Craft. The invention was developed by Kays Cory Asher, Cottrell Daniel, Thalheimer William, Klinker Michael and Peters Brett C.
The patent application number is US202519335703 20250922. The pat..
Aviation
| Tue 19 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has received Sichuan Jiuzhou ATC Technology patent application for Tester Integrating Airborne Ais Detection Inspection and Responder Inspection. Tang Siliang, Jiang Feng and Liang Xue developed the invention.
The patent application number is CN202511566887 20251030..
Aviation
| Tue 19 May 2026
Alexandria, May 20 -- Japan Aviation Electronics Industry has applied United States patent for Electronic Device. Hashiguchi Osamu developed it.
The patent application number is US202519276272 20250722. The patent publication number is US20260135330 (A1). International Patent Classification code is H01R13/533. Cooperative Paten..
Aviation
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Universal Airport Operation Resource Configuration Method Based on Multi-objective Optimization. The invention was developed by Jin Huibin and Wang Jiashuo.
The patent application number is CN20..
Aviation
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has received Wuhan Xin Naishi Intelligent Technology patent application for Vehicle Body Frame Total Splicing Welding System and Method for Laser Flight Welding. Li Bin, Jiang Ping, Lin Ping, Shu Leshi, Cheng Si, Yin Jun, Gong Youbing and Liu Gang developed the inven..
Aviation
| Tue 19 May 2026
Beijing, May 20 -- Civil Aviation University of China has submitted a patent application for UWOC Light Intensity Distribution Visualization Method and System Oriented to Complex Environment. Yan Dong, Ji Yake, Wang Wenyu and Pang Hongying developed the invention.
The patent application number is CN202511449039 20251011. The ..
Aviation
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has released Pfeiffer Vacuum patent application for Station and Method for Measuring Airborne Molecular Contamination. This invention was developed by Bounouar Julien, Marchal Stéphane, De Vita Marie and Aleveque Arnaud.
The patent application number is US202319119449 2023..
Aviation
| Tue 19 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has received Variflight Technology Co Ltd patent application for Smooth Processing Method and System for Flight Path Data of Aircraft. Wu Chenhao developed the invention.
The patent application number is CN202511953564 20251223. The patent publication number is CN..
Aviation
| Tue 19 May 2026
Beijing, May 20 -- Variflight Technology Co Ltd has filed a patent application for Ads-b-based Aircraft Flight State Identification Method and System. This invention was developed by Gu Minglei, Liu Lei and Jiang Yang.
The patent application number is CN202511936670 20251222. The patent publication number is CN121366508 (A). ..
Aviation
| Wed 20 May 2026
Beijing, May 20 -- Avic Huiyang Aviation Propeller has filed a patent application for Fan Blade Root Clamping Mechanism. This invention was developed by Cao Xiaojun, Song Lili, Wang Jing, Min Dianxi, Kou Qiaona, Ling Lei, Sun Xiaoyan and Li Xianfeng.
The patent application number is CN202511453962 20251013. The patent publicati..
Aviation
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has published Japan Aviation Electronics Industry patent application for Electronic Device. The invention was developed by Hashiguchi Osamu.
The patent application number is US202519276236 20250722. The patent publication number is US20260136503 (A1). International Patent C..
Aviation
| Wed 20 May 2026
Beijing, May 20 -- Civil Aviation University of China has sought patent for Alloy-resin-based Hydrophobic Membrane Pre-implanted with Organic Phosphine Compound and Preparation Method of Alloy-resin-based Hydrophobic Membrane. This invention was developed by Han Jianhua and Liu Xiulin.
The patent application number is CN2025114..
Aviation
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has published Petrobras patent application for Integrated Method for Producing Long-chain Linear Olefins and Aviation Kerosene by Homogeneous Metathesis. The invention was developed by Rabello Carlos Rene Klotz and Junior Marlito Gomes.
The patent application number is US20..
Aviation
| Tue 19 May 2026
Alexandria, May 20 -- SK Innovation has sought patent for Method for Manufacturing Aviation Fuel. This invention was developed by Lee Seung Woo, Lee Chang Q, Lee Ho Jeong, Lim Yun Ji, Kim Sun Young, Kim Eun Kyoung, Kim Yun Hwa, Park Ki Heum, Lee Hye Soo, Jang Dong Seok and Cho Seung Hyun.
The patent application number is US2025..
Aviation
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has received Xian Aircraft Design Institute Aviation Industry Corporation China patent application for Quick-release Type Sound Insulation Curtain for Airplane Cabin. Jing Jiafan, Liu Zhongkai, Yu Ming, Li Xiaobo and Wang Wen developed the invention.
The patent appl..
Aviation
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has released Weihai Guangtai Airport Equipment patent application for Double-front-axle Power-assisted Steering System and Vehicle. This invention was developed by Sun Xiaojian, Zhu Qiang, Wu Xiangming and Gao Jinzhe.
The patent application number is CN202511685296 ..
Aviation
| Wed 20 May 2026
Beijing, May 20 -- Jiangxi Hongdu Aviation Industry Group has applied Chinese patent for Forming Method of Composite Material Foam Sandwich Structural Member and Sandwich Member Foaming Mold. Liu Ying, Liu Xingliang, Ma Jun, Yin Jun, Gao Huicong, Wang Mingyu, Yin Ping and Sun Kai developed it.
The patent application number is C..
Aviation
| Wed 20 May 2026
Beijing, May 20 -- Jiangxi Hongdu Aviation Industry Group has filed a patent application for Foam Sandwich Co-curing Mouth-shaped Beam Forming Mold and Method. This invention was developed by Liu Zi'ang, Guo Ruina, Ma Jun, Li Yanping, Pan Yunhui, Qu Siyuan and Xiong Jiejue.
The patent application number is CN202511504224 202510..
Aviation
| Wed 20 May 2026
Beijing, May 20 -- AECC Aviation Power has submitted a patent application for Adapter for Inclined Hole Alignment and Working Method Thereof. Zhang Di, Ren Haipeng, Fu Guorui, Zhang Dongxu, He Hao, Wang Ling, Zhang Lin and Liu Zhiqiang developed the invention.
The patent application number is CN202511766192 20251127. The pate..
Aviation
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has released Avic Huiyang Aviation Propeller patent application for Propeller Assembling and Hoisting Tool. This invention was developed by Zhao Hongling, Luo Yudan, Yang Li, Xie Wenzhi, Zhang Hefang, Qin Hongjuan, Yu Shaopeng, Fan Haijun, Zhang Yachao, Zheng Kaile, ..
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