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Aviation
| Wed 27 May 2026
Beijing, May 27 -- Zhuhai Xiangyi Aviation Tech Company Ltd has submitted a patent application for Multi-module Collaborative Flight Simulator Control Panel and Method. Liu Lei, Lei Xu and Chen Cong developed the invention.
The patent application number is CN20251214849 20251230. The patent publication number is CN121415780 (..
Aviation
| Wed 27 May 2026
Beijing, May 27 -- Suzhou Mutian Electro Hydraulic Control Tech Co Ltd has applied Chinese patent for Rotor Press-fitting Device of Aviation Engine. Qin Jialin, Wang Haoyu and Chen Wenjing developed it.
The patent application number is CN202511599906 20251104. The patent publication number is CN121424039 (A). International Pa..
Aviation
| Wed 27 May 2026
Beijing, May 27 -- AVIC Xi'an Aircraft Industry Group Co Ltd has submitted a patent application for Deformation Control Method for Wide-beam Parts of Airplane. This invention was developed by Zheng Xiaowei, Chen Xin, Liu Hao, Guo Tianwei, Liu Xusheng, Wang Yandong, Meng Liangliang and Li Mengwei.
The patent application number..
Aviation
| Tue 26 May 2026
Beijing, May 27 -- Huang Desen has submitted a patent application for Multi-mode Energy Management System and Method for Hybrid Helicopter. This invention was developed by Huang Desen.
The patent application number is CN202511793773 20251202. The patent publication number is CN121425505 (A). International Patent Classificatio..
Aviation
| Tue 26 May 2026
Beijing, May 27 -- Hangzhou Teyizhi Tech Co Ltd has sought patent for Positioning Detection Tool and Method for Spline Housing of Main Speed Reducer of Helicopter. This invention was developed by Huang Xiaodong, Wang Wenpeng, Chen Xiaowei, Li Jinsheng and Yang Lianming.
The patent application number is CN202511573761 20251031..
Aviation
| Tue 26 May 2026
Beijing, May 27 -- Guangzhou Fuyi Tech Co Ltd has filed a patent application for Integrated Carbon Fiber Duct and Fan Blade for Model Airplane. This invention was developed by Xu Yue, Xu Jia and Xu Haihuan.
The patent application number is CN202511564992 20251030. The patent publication number is CN121422492 (A). Internationa..
Aviation
| Wed 27 May 2026
Beijing, May 27 -- AVIC Xi'an Aircraft Industry Group Co Ltd has submitted a patent application for Special Tool and Method for Machining Airplane Main Support Joint Type Parts. This invention was developed by An Pan, Wang Liang, Ma Liangdong, Du Haoran and Shao Shuai.
The patent application number is CN202511804949 20251203...
Aviation
| Wed 27 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has released Beijing Hyt Tech Development Co Ltd patent application for High and Low Frequency Floating Contact Element for Airborne Equipment. This invention was developed by Yang Zhenchao, Wang Jie, Zhang Weibin, Xu Zheng and Yang Bin.
The patent application num..
Aviation
| Tue 26 May 2026
Beijing, May 27 -- Wuhu Hangyi Integrated Equipment has applied Chinese patent for Driving Device, Method and Application of Aviation Hydraulic Jack. Zhang Jie, Ji Kankan, Song Haifeng, Li Wenbo and Wei Zhanwu developed it.
The patent application number is CN202511894898 20251216. The patent publication number is CN121425993 (A..
Aviation
| Tue 26 May 2026
Beijing, May 27 -- CSSC Haishen Medical Technology has submitted a patent application for Modular Airborne Ambulance Stretcher Based on Helicopter. Huang Yuhong, Yu Xiaobin, Li Chao, Chen Xueying, Zheng Yilin and Zhang Jingxue developed the invention.
The patent application number is CN202511684351 20251117. The patent publicat..
Aviation
| Tue 26 May 2026
Taipei, May 27 -- Japan Aviation Electronics Industry has submitted a patent application for Multi-resonant Antenna. This invention was developed by Toyao Hiroshi.
The patent application number is TW20240132825 20240830. The patent publication number is TW202515043 (A). International Patent Classification codes are H01Q1/36 and..
Aviation
| Tue 26 May 2026
Beijing, May 27 -- Ji Hua Laboratory has submitted a patent application for Multi-degree-of-freedom Flight Mechanical Arm Aerial Operation Stability Control Method and System. This invention was developed by Yang Peng, Deng Huajie, Wang Hao, Deng Tao, Gu Jiawei and Wen Zhiqing.
The patent application number is CN20251239718 202..
Aviation
| Wed 27 May 2026
Beijing, May 27 -- TravelSky Technology has submitted a patent application for Information Processing Method, System and Equipment for Aviation Rescue Strategy and Medium. This invention was developed by Wang Xiaoyi, Gao Ningning, Wang Shuai, Liu Liang, Hao Liang, He Zeyang and Qi Boyu.
The patent application number is CN202511..
Aviation
| Wed 27 May 2026
Beijing, May 27 -- Civil Aviation University of China has filed a patent application for Aircraft Model Identification Method Based on Point Cloud Data. This invention was developed by Luo Qijun and Wang Ao.
The patent application number is CN202511503627 20251021. The patent publication number is CN121415122 (A). International..
Aviation
| Wed 27 May 2026
Beijing, May 27 -- Shaanxi Hongyuan Aviation Forging has submitted a patent application for Forging Method of Large 7050 Aluminum Alloy L-shaped Free Forge Piece. Zhang Wenwen, Liu Jiapan, Meng Wenke, Cai Song, Shi Lei and Song Ke developed the invention.
The patent application number is CN202511830619 20251206. The patent publ..
Aviation
| Wed 27 May 2026
Beijing, May 27 -- Shaanxi Hongyuan Aviation Forging has submitted a patent application for Blank Manufacturing Method for Undercarriage Outer Cylinder Forge Piece with Approximately Parallelogram Structure. This invention was developed by Ma Hongchuan, Guo Wen, Tian Miao, Liu Jiapan, Liu Yani and Meng Wenke.
The patent applica..
Aviation
| Tue 26 May 2026
Beijing, May 27 -- Xi'an Aircraft Design Institute Aviation Industry Corporation China has sought patent for Deflection Angle Double-point Stepless Adjusting Device for Airplane Control Surface Strength Ground Test. This invention was developed by Ma Bin, Cao Baohong, Zhang Jiasheng and Ren Hailin.
The patent application numb..
Aviation
| Tue 26 May 2026
Beijing, May 27 -- Xian Aircraft Design Institute Aviation Industry Corporation China has sought patent for Hole Aligning Tool for Side Connecting Rod End of Two-layer Floor of Airplane and Fixed Joint of Airplane Body. This invention was developed by Yan Mingsheng and Yan Kai.
The patent application number is CN202511920322 20..
Aviation
| Tue 26 May 2026
Beijing, May 27 -- South China Aircraft Industry of China Aviation Industry General Aircraft has applied Chinese patent for Amphibious Aircraft Flight Performance Airworthiness Clause Conformity Verification Design Method. Liang Zi, Wang Shifei, Geng Dehua, Liao Haijun, Wu Renmin, Liu Wen, Qiu Qiang, Lu Yuanjing and Li Zhuopeng ..
Aviation
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Pilot Cognitive Load Real-time Monitoring System Based on Multi-modal Data. The invention was developed by Chen Lin, Pan Ru, Wang Xinming, Zhao Xinxin, Qi Siyu, Chen Binglu, Wang Chenyang, Cao Ya..
Aviation
| Tue 26 May 2026
Beijing, May 27 -- Shenzhen Tianying Equipment Tech has applied Chinese patent for Flight Unit Recovery Device and Method Based on Three-ring Separation Structure and Flight Unit. Xie Qihao, Jin Xiangyu, Li Jiacai, Li Guangjian and Wang Dan developed it.
The patent application number is CN20251248284 20251231. The patent public..
Aviation
| Tue 26 May 2026
Beijing, May 27 -- Xi'an Aircraft Design Institute Aviation Industry Corporation China has applied Chinese patent for Cycloidal Propeller Ducted Fan Aircraft, Flight Method and Parameter Determination Method. Cheng Wei and Bai Rubing developed it.
The patent application number is CN202511995896 20251226. The patent publicatio..
Aviation
| Tue 26 May 2026
Beijing, May 27 -- Xi'an Aircraft Design Institute Aviation Industry Corporation China has sought patent for Emergency Release Mechanism Support for Main Landing Gear of Airplane. This invention was developed by Mu Xuliang and Luo Wu.
The patent application number is CN202511955974 20251223. The patent publication number is C..
Aviation
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has received South China Aircraft Industry of China Aviation Industry General Aircraft patent application for Control Surface Actuating System Capable of Automatically Returning to Center After Failure and Working Method. Mo Bin, Gu Chunyu and Ding Qian developed the..
Aviation
| Tue 26 May 2026
Beijing, May 27 -- Jiangxi Hongdu Aviation Industry Group has sought patent for Compensation Control Method and Equipment During Aircraft Take-off and Landing Pneumatic Configuration Conversion. This invention was developed by Rao Mingbo, Yang Zhensheng, Xie Kaizhou, Chen Lin, Yu Yunpeng, Xie Huici, Zhang Yubai and Han Zhanpeng...
Aviation
| Tue 26 May 2026
Beijing, May 27 -- South China Aircraft Industry of China Aviation Industry General Aircraft has submitted a patent application for Large Seaplane Seaborne Rescue Grasping System and Method. This invention was developed by Han Linlin, Ma Jianming, Wang Lisong and Zhang Pengfei.
The patent application number is CN202511653244 20..
Aviation
| Tue 26 May 2026
Taipei, May 27 -- GE Aviation Systems has submitted a patent application for Radiation Hardened Semiconductor Power Device. Hitchcock Collin William and Jacob Biju developed the invention.
The patent application number is TW20240125474 20240708. The patent publication number is TW202514994 (A). International Patent Classificati..
Aviation
| Tue 26 May 2026
Beijing, May 27 -- Avic Huiyang Aviation Propeller has applied Chinese patent for Fixture for Assembling Airplane Paddle Speed Regulator Shell. Li Zhizhong, Wu Wei, Xu Tong, Ma Xinwei, Han Donghua, He Jie, Lu Zhaopeng, Pei Shanshan, Zhang Mengxiao and Zang Zhiyong developed it.
The patent application number is CN202511546968 20..
Aviation
| Wed 27 May 2026
Beijing, May 27 -- Jinan University has sought patent for Unmanned Aerial Vehicle Formation Safe Flight Management Method and System Based on Lightweight Block Chain. This invention was developed by Liu Zhiquan, Huang Piaoxiong, Wang Libo, Cai Donghong, Guo Jingjing, Cao Kun, Sun Heng, Feng Jiayu, Ye Feixiang and Sun Yuxin.
The..
Aviation
| Wed 27 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Low-altitude Communication Network Modeling Method and Device for Communication Co-frequency Interference Scene. The invention was developed by Zhou Hang, Qin Yalong, Chen Kehan, Kou Yunkai, Dong..
Aviation
| Wed 27 May 2026
Beijing, May 27 -- Japan Aviation Electronics Industry has submitted a patent application for Connector Assembly. This invention was developed by Ashibu Kenta.
The patent application number is CN202510580702 20250507. The patent publication number is CN121416928 (A). International Patent Classification codes are H01R13/11, H01R..
Aviation
| Wed 27 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Human Body Action Recognition Method Based on Improved Posture Estimation and Space-time Diagram Convolution. The invention was developed by Jiao Weidong, Hou Yao, Zhang Siyuan and Wan Di.
The p..
Aviation
| Wed 27 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has released China Hangfa Guizhou Liyang Aviation Power patent application for Five-axis Machining Clamp for Double-journal Blade and Clamping Method. This invention was developed by Li Jiahui, Wang Haijiang, Su Qing, Yang Xuechang and Yang Youcai.
The patent applic..
Aviation
| Tue 26 May 2026
Beijing, May 27 -- Avic Huiyang Aviation Propeller has sought patent for Forming Tool for Fixed-pitch Blade of Tilting Rotorcraft. This invention was developed by Lu Zhaopeng, Fan Jialiang and Zang Zhiyong.
The patent application number is CN202511506976 20251021. The patent publication number is CN121424719 (A). International ..
Aviation
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has published Jiangxi Hongdu Aviation Industry Group patent application for Die Structure and Process Method for Forming Concentric-square-shaped Beam in Autoclave. The invention was developed by Liu Zi'ang, Guo Ruina, Ma Jun, Li Yanping, Pan Yunhui, Wang Zhiqiang an..
Aviation
| Wed 27 May 2026
Beijing, May 27 -- Japan Aviation Electronics Industry and Yamaichi Electronics have sought patent for Connector Assembly. This invention was developed by Tanaka Masashi, Kuribayashi Hiroaki, Nozawa Keita, Ito Shige, Takai Yosuke and Saito Masaaki.
The patent application number is CN202510630660 20250516. The patent publicati..
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 -- 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 -- 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 -- 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
| 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
| 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 -- 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 -- 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 -- 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 -- 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 -- 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
| 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
| 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
| 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
| 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 -- 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
| 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 -- 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 -- 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
| 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 -- 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 -- 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
| 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
| 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..
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