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Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Beijing Changcheng Institute Metrology & Measurement, Aviation Industry Corporation of China and Civil Aviation University of China patent application for Pinn-based Airborne Sensor Performance Degradation Prediction Method. The invention was develope..
Aviation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Shanghai Huafenghe Biotechnology Co Ltd patent application for Method for Preparing Aromatic Sustainable Aviation Kerosene from CO2 in Biogas. The invention was developed by Zhao Chen, Ma Bing, Tai Kiyoshi and Li Tao.
The patent application number ..
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Shanghai Hangshu Intelligent Tech Co Ltd patent application for Fault Diagnosis System for Aviation Turboshaft Engine. Wang Lihui, Lu Tao and Zhang Wenhui developed the invention.
The patent application number is CN202511288644 20250910. The patent ..
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- Beijing Ronghe Huikong Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Flight State Safety Supervision Method Based on Artificial Intelligence. This invention was developed by Gao Yong, Yu Chuanjiang and Lan Haibo.
The patent application number is CN202511216311 20250828. The pa..
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- AVIC Shanghai Aeronautical Measurement Controlling Res Institute has filed a patent application for Aircraft Airborne Bit System Testability Verification Method Based on Correlation Model. This invention was developed by Zhou Sheng, Guo Peipei, Cao Liang, Li Qinyang and Xiao Hongyu.
The patent application..
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- Civil Aviation Man Institute Of China has submitted a patent application for Sea Rescue Helicopter Rotor Aerodynamic Force Simulation Method and System. Li Wei and Wang Zhi developed the invention.
The patent application number is CN202511655090 20251112. The patent publication number is CN121118261 (A). ..
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published China Aviation System Engineering Res Institute patent application for Dynamic Hybrid Retrieval Method and System for Multi-modal Data in Aviation Field. The invention was developed by Zhang Keyi, Liu Bing, Wen Hao, Yu Shiqi, Xing Shaosong and Liu Bo...
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Low Speed Aerodynamics Institute Of China Aerodynamics Res and Development Center patent application for Jet Flow Flight Control Wind Tunnel Steerage Test System and Test Method. The invention was developed by Zhang Liu and Huang Zhiyuan.
The paten..
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- Beijing Changcheng Aviation Measurement Control Tech Research Institute Co Ltd has submitted a patent application for Capacitive Liquid Level Meter Error Compensation Method, System, Equipment and Medium. Li Guangyuan, Wang Yanshan, Hao Congjing, Liu Xuyan, Song Yaotong and Wu Jiajun developed the invention...
Aviation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Hunan Taide Aviation Tech Co Ltd patent application for Gear Pump Structure Suitable for Aviation Fuel System. This invention was developed by Jiang Changhong.
The patent application number is CN202511493197 20251020. The patent publication number i..
Aviation
| Fri 24 Apr 2026
Beijing, April 24 -- Beijing Kerongda Aviation Tech Co Ltd has submitted a patent application for Testing Equipment for Hydraulic Booster of Helicopter Hydraulic System. This invention was developed by Zhang Xiaohua.
The patent application number is CN202511662978 20251113. The patent publication number is CN121111833 (A). In..
Aviation
| Fri 24 Apr 2026
Beijing, April 24 -- Chengdu Seekcon Microwave Communication Co Ltd has submitted a patent application for Low-altitude Flight Cluster Target Detection Method, System, Equipment and Medium. Li Guoyi, Liu Xin, Li Weilu, Xiao Yu, Yang Heng and You Lifeng developed the invention.
The patent application number is CN202511298033 2..
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Zhongke Huakong Aerospace Tech Hefei Co Ltd and Zhongke Huakong Tech Anhui Co Ltd patent application for Multi-unmanned Aerial Vehicle Cooperative Flight Method. Zhang Chao, Wang Rui, Wu Liang and Yao Shidong developed the invention.
The patent appl..
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- AVIC Shanghai Aeronautical Measurement Controlling Res Institute has applied Chinese patent for Helicopter Flight State Identification Method and Device Based on Pinn. Zhang Shangtian, Guo Peipei, Huang Bing, Xu Chong, Li Qinyang, Jie Zhenguo, Yao Xiaohan, Cao Liang and Shan Tianmin developed it.
The pate..
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received General Designing Institute Hubei Space Tech Academy patent application for Carrier Rocket Flight Path Online Planning Method Considering Collision Constraint. Liang Jiqiu, Peng Wei, Han Tong, Hu Wanlin, Chang Ziyuan, Zheng Yaru, Ding Jiaxin and Zhang ..
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- Beihang University and China Aviation Industry Corporation Ltd have filed a patent application for Two-dimensional Distributed Array Subarray Level Optimization Design Method. This invention was developed by Yang Bin, Zhang Qirui, He Jiacheng and Wang Jun.
The patent application number is CN202511198054 2..
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released South China Aircraft Industry of China Aviation Industry General Aircraft patent application for Thermal Stress Measurement and Analysis Method for Composite Material and Metal Connection Structure. This invention was developed by Liu Yan, Liu Chongren..
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- Civil Aviation University of China has submitted a patent application for Airfield Pavement Global Flatness Evaluation Method. This invention was developed by Zhang Chi, Zhang Shumin, Li Changhui and Li Tiantian.
The patent application number is CN202510985191 20250717. The patent publication number is CN12..
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- No. 10 Institute of CETC has submitted a patent application for Communication System Forward Simulation Design Method for Airborne Line-of-sight Communication. Shao Shangzu, Long Xiaofeng, Ma Junhu, Li Yajun, Gao Pei, Zhang Jianjun, Li Feng, Wang Jianyu, Shu Zhipeng and Diao Pan developed the invention.
T..
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- East China University of Science and Technology has sought patent for Multi-model Fusion Service State Sensing Method and Device for Gas Turbine Airborne System. This invention was developed by Zhang Xiancheng, Tang Yuanze, Tu Shandong, Xia Fengyuan, Li Kaishang, Wang Runzi and Gu Xingxing.
The patent appli..
Aviation
| Fri 24 Apr 2026
Beijing, April 24 -- China Aviation International Construction Investment has sought patent for Driving Behavior Risk Assessment Method and Device. This invention was developed by Zhou Haibo, Yuan Fangcheng and Hu Nan.
The patent application number is CN202511139542 20250814. The patent publication number is CN121119680 (A). In..
Aviation
| Fri 24 Apr 2026
Beijing, April 24 -- Civil Aviation University of China has applied Chinese patent for Multi-distribution-center Unmanned Aerial Vehicle Distribution Route Planning Method. Xu Haofan and Wang Fei developed it.
The patent application number is CN202511213913 20250828. The patent publication number is CN121119893 (A). Internation..
Aviation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Civil Aviation University of China patent application for Fine Stereo Matching Method. This invention was developed by Luo Qijun, Wang Junxiang and Huang Huanxi.
The patent application number is CN202511180524 20250822. The patent publication number i..
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- Tianmu Mountain Laboratory has submitted a patent application for Intelligent Identification and Modeling Method for Prefabricated Body in Aviation Composite Special-shaped Component. This invention was developed by Gong Zhenyuan, Zeng Qingfeng, Liu Jiantao, Ru Yi, Wang Pingping and Wang Keke.
The patent ap..
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- Civil Aviation University of China has submitted a patent application for Self-adaptive Integrity Monitoring System for Low-altitude Urban Canyons. This invention was developed by Chen Wantong, Zhang Wensen, Liu Ruihua and Sun Shuguang.
The patent application number is CN202511592668 20251103. The patent pu..
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Northwestern Polytechnical University patent application for Dynamic Gliding Flight Path Planning Method for Fixed-wing Aircraft. This invention was developed by Xu Xiaoping, Sun Sanya, Shao Zhuang, Zhou Zhou and Wang Rui.
The patent application numbe..
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Chongqing University patent application for Unmanned Aerial Vehicle Flight Collision Parallel Rapid Detection Method and System Based on Directional Bounding Box. This invention was developed by Guo Maoyun, Huang Xin, Liu Jiaqi, Bu Junjie, Zhao Shaobo ..
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Synthesis Electronic Technology patent application for Unmanned Aerial Vehicle Flight Obstacle Avoidance Method for Realizing Autonomous Crossing of Dynamic Obstacle by Adopting Intelligent Flight Control. This invention was developed by Min Wanli, Wan..
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Kunming University of Science and Technology patent application for Unmanned Aerial Vehicle Wide-angle Flight Attitude Control Method. He Haoran, Guo Zongzhao, Wang Shubo, Huang Yingbo, Na Jing and Wang Xian developed the invention.
The patent applica..
Aviation
| Thu 23 Apr 2026
Beijing, April 24 -- HOBBYWING Technology has submitted a patent application for Aircraft Linkage Protection Method and Equipment Based on Electronic Speed Regulator and Flight Control. Chen Xia, Pang Zhi, Xu Lei, Liang Qiyuan, Liang Jingtang and Zhang Jie developed the invention.
The patent application number is CN202511479534..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- Jianghuai Frontier Technology Collaborative Innovation Center and Harbin Institute of Technology Shenzhen Institute of Science and Technology Innovation have submitted a patent application for Bionic Butterfly Flapping Wing Aircraft and Flight Method. This invention was developed by Xu Bohan, Fan Ziheng, Pan..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- AVIC Manufacturing Technology Institute and South China Aircraft Industry of China Aviation Industry General Aircraft have filed a patent application for Electrically Heated Impact-resistant Leading Edge and Method of Using Same. This invention was developed by Cui Haichao, Cai Jianli, Fan Yujiao, Xiong Shu,..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- China Aviation Industry Standard Parts Manufacturing and Jiangsu Lingke Aviation Tech Co Ltd have submitted a patent application for Clamping Tool and Method for Dodecagonal Head Bolt Product Head Drilling. Zhang Jie, Wang Mingxiang, Long Erlong, Xu Chang and Li Qinzheng developed the invention.
The paten..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- China Hangfa Guizhou Liyang Aviation Power has applied Chinese patent for Machining Device and Method for Cone Part. Bai Qiang, Zhang Yu, Chen Lihua, Guo Fengting, He Linjie, Tian Maoming and Dong Tinghao developed it.
The patent application number is CN202511425900 20250930. The patent publication number i..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has published China Aviation Industry Standard Parts Manufacturing and Jiangsu Lingke Aviation Tech Co Ltd patent application for Supporting Tool and Method for Drilling Head of Bolt Product. The invention was developed by Zhang Jie, Chen Dong, Xu Chang, Han Bing a..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- China Hangfa Guizhou Liyang Aviation Power has applied Chinese patent for Double-journal Blade Flat Machining Positioning Device and Machining Method. Chen Zebo, Du Jiangbo, Ding Guile, Wei Kai, Yang Yang, Xie Wenjing, Xi Bo and Zhou Xiaofu developed it.
The patent application number is CN202511283478 20250..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Milling Clamp and Clamping Method for End Face of Bending and Twisting Supporting Plate of Diffusion Section Assembly. This invention was developed by Bai Qiang, Wang Biyuan, Cui Yanming, Lyu Jian and Chen Xin.
The patent appl..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- Dongguan Tianxiang Aerospace Technology has filed a patent application for Automatic Production Equipment for Aviation Obstruction Lights. This invention was developed by Tang Xuebing, Duan Zhichao and Dai Xiaolin.
The patent application number is CN202511644588 20251111. The patent publication number is CN..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- AECC Harbin Dongan Engine has submitted a patent application for High-torque Tightening Tool and Method for Helicopter Inner Rotor Shaft Nut. This invention was developed by Miao Fuhua, Li Zhuo, Wei Song, Xin Kezhong, Wang Ying, Deng Hongyang and Su Lei.
The patent application number is CN202511488699 20251..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received China Hangfa Guizhou Liyang Aviation Power patent application for Precise and Efficient Machining Method for Molded Surface of Blade Body of Blade. Lu Yanliang, Liu Yu, Wang Daiquan, Jiao Lei, Zhao Chunyan, Mao Baojun, Zhao Jia and Chen Lihua developed..
Aviation
| Thu 23 Apr 2026
Beijing, April 23 -- Beijing Yineng Hydrogen Source Tech Co Ltd has filed a patent application for Core-shell Structure Cobalt-based Green Aviation Kerosene Synthesis Catalyst. This invention was developed by Lu Chuan, Liu Shanshan, Lv Pin and Wang Fei.
The patent application number is CN202511309471 20250915. The patent publ..
Aviation
| Thu 23 Apr 2026
Beijing, April 23 -- Civil Aviation University of China has sought patent for Method and Device for Acquiring Slow Denial of Service Attack Path Based on Web Application and Medium. This invention was developed by Li Dongsheng and Lu Yanrong.
The patent application number is CN202511364873 20250923. The patent publication numbe..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received Guangdong University of Technology patent application for Flexible Flight Operation Device and Application Method. Chen Xun, Li Yongyi, Sun Jianfeng, Yao Jingsong, Wu Yelun, Gong Jianxiang, Long Jiecai, Lin Guohuai, Chen Yun, Gao Jian, Wang Han, Yang Z..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has published Xiamen University of Technology patent application for Self-adaptive Stability Augmentation Seat for Airplane Bumping. The invention was developed by Lin Jianfeng, Chen Yujian, Zhang Dan, Liu Jianchun, Qi Chenkun and Gao Feng.
The patent application ..
Aviation
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has released Brosh Ram patent application for an Airborne Evacuation System for Buildings. This invention was developed by Brosh Ram.
The patent application number is WO2025IL50815 20250916. The patent publication number is WO2026078687 (A1). International Patent Cl..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Assembling Tool for Outer Adjusting Piece and Using Method of Assembling Tool. This invention was developed by Wang Xingjin, Wang Yi, Qi Fengping and Yu Jinren.
The patent application number is CN202511425885 20250930. The pat..
Aviation
| Thu 23 Apr 2026
Beijing, April 23 -- Shenyang Aerospace University has filed a patent application for Dual-motor Synchronous Coordination Control Method Suitable for Electric Helicopter. This invention was developed by Wang Shuli, Du Zhenyu and Zhang Qingxin.
The patent application number is CN202511271879 20250908. The patent publication numb..
Aviation
| Thu 23 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has received Archer Aviation patent application for Systems and Methods for Propeller Pitch Adjustment with Opposing Adjustment Plates. Graves Scott Michael developed the invention.
The patent application number is WO2025US50393 20251009. The patent publication numb..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- Weihai Guangtai Airport Equipment has sought patent for Coupling Box Mode Selection Control System for Fire Fighting Truck. This invention was developed by Zhu Qiang, Wu Xiangming, Ren Yongcheng, Sun Xiaojian and Yu Yuehua.
The patent application number is CN202511445719 20251010. The patent publication num..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- China Hangfa Guizhou Liyang Aviation Power has filed a patent application for Precision Machining Forming Method for Aviation Complex Thin-wall Disc Radial Plate. This invention was developed by Wu Rongwen, Liu Jian, He Yao, Zhang Yuesong, Tian Fei, Li Yuan, Chen Hua, Zheng Dongcai and Ran Maowen.
The paten..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released AECC Aero Sci & Tech Co Ltd patent application for Machining Method for Large Fan Outlet Guide Vane Panel Type Aviation Blade. This invention was developed by Liu Chao, Wang Xiaoying, Yan Pan, Li Jie, Yang Cheng, Liu Hongkai, Fu Qiang and Cai Dianxiang..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Machining Method of Aero-engine Heavy Frame. This invention was developed by Bai Qiang, Wang Biyuan, Zhou Wenjun, Zhang Kelong, Tian Maoming and Tian Yifei.
The patent application number is CN202511425903 20250930. The patent ..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received Wuxi Paixin Aviation Technology patent application for Forging Method of Aluminum Alloy Complex Structural Part for Aviation. Nie Zhihua, Ai Zhibin, Wan Jianping, Wang Xue, Chen Wei, Zhang Zhigang, Yu Jie, Zhu Zhijun and Huang Xiaoteng developed the in..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- Zunyi Aerospace Xinli Prec Casting and Forging Co Ltd has submitted a patent application for Precision Forging Process for Limiting Rod for Aviation Aircraft. This invention was developed by Ren Guanghao, Ren Yong, Huang Yundi and Zou Ke.
The patent application number is CN20251184650 20250804. The patent..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has published China Aviation Industry Standard Parts Manufacturing patent application for Application Method of Split Type Angle-adjustable Closing Tool. The invention was developed by Zhou Jie, Long You, Ma Hang, Chen Meimei and Wang Quanbing.
The patent applicat..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received AVIC International Simulation Tech Services Co Ltd patent application for Forming Device and Forming Method for Airplane Sheet Metal Part with C-shaped Section. Yang Dongyin, Sun Yufei, Yan Youlai and Zhao Mingbo developed the invention.
The patent ..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- China Hangfa Guizhou Liyang Aviation Power has sought patent for Method for Correcting Coaxiality of Exhaust Nozzle Mounting Edge. This invention was developed by Bai Qiang, Cao Jun, Yu Yuehua, Sun Dengxia, Liu Jinlin and Yin Sijie.
The patent application number is CN202511228380 20250829. The patent public..
Aviation
| Thu 23 Apr 2026
Beijing, April 23 -- Civil Aviation University of China has submitted a patent application for Hollow Cobalt-based Microtube Designed Based on Skin Depth Theory and Preparation Method and Application Thereof. Liu Yuhao, Li Tiantian, Zhang Miaomiao, Liu Hongli, Cao Wenshuo, Zhang Liqing and Chu Peng developed the invention.
The ..
Aviation
| Thu 23 Apr 2026
Beijing, April 23 -- TravelSky Technology has sought patent for Message Dyeing Method and Device Based on Civil Aviation Micro-service Architecture. This invention was developed by Yang Guosheng, Cui Hua, Yu Jia, Yang Yi, Duan Kai, Wang Hai, Ji Wanqing, Chen Hao, Lyu Xing and Zhuang Ziyou.
The patent application number is CN202..
Aviation
| Thu 23 Apr 2026
Beijing, April 23 -- Japan Aviation Electronics Industry has submitted a patent application for Interface Connector. Sato Yukiko, Saito Yuichi, Kuribayashi Hiroaki and Takahisa Masaro developed the invention.
The patent application number is CN202510474752 20250416. The patent publication number is CN121097421 (A). Internationa..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- South China University of Technology has filed a patent application for Low-altitude Aircraft with High Flight Stability. This invention was developed by Chen Yuxun.
The patent application number is CN202511455019 20251013. The patent publication number is CN121106799 (A). International Patent Classificatio..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- Guizhou Xinan Aviation Machinery has submitted a patent application for Split Type Airplane Wheel Structure. Cheng Xijie, Peng Qifeng and Wu Guyun developed the invention.
The patent application number is CN202511325565 20250917. The patent publication number is CN121105599 (A). International Patent Classif..
Aviation
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has published Jiangsu Maixinlin Aviation Technology patent application for Welding Process Method of Swirler Nozzle Shell Assembly. The invention was developed by Wang Qi, Liu Weijun, Guo Zaichao and Zhang Rui.
The patent application number is CN202511358550 202..
Aviation
| Thu 23 Apr 2026
Beijing, April 23 -- Civil Aviation University of China has submitted a patent application for Localized Differential Privacy Protection Method for ADS-B Positioning Data. This invention was developed by Yang Hongyu, Zhang Hengming and Xie Lixia.
The patent application number is CN202511189514 20250825. The patent publication..
Aviation
| Tue 21 Apr 2026
Beijing, April 22 -- China Southern Airlines and Nanhang Shuzhi Tech Guangdong Co Ltd have sought patent for Real-time Monitoring Processing Method and System for Aviation Service. This invention was developed by Wang Yang, Wu Chipeng and Wei Dongliang.
The patent application number is CN202511122049 20250812. The patent publ..
Aviation
| Wed 22 Apr 2026
Beijing, April 22 -- Jianghuai Frontier Technology Collaborative Innovation Center and Harbin Institute of Technology Shenzhen Institute of Science and Technology Innovation have submitted a patent application for Bionic Butterfly Ornithopter and Flight Control System. This invention was developed by Ling Qinghua, Fan Ziheng, Pa..
Aviation
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released State Grid Hubei Electric Power Co Ltd DC Company patent application for Unmanned Aerial Vehicle Flight Control Method in Converter Station Magnetic Field Environment. This invention was developed by Zhou Fan, Zhou Guang, Ning Bo, Dai Di, Yao Qixin, Ma..
Aviation
| Wed 22 Apr 2026
Beijing, April 22 -- Sichuan Qiyuncang Tech Development Co Ltd has submitted a patent application for Self-operated Multifunctional Combination Valve for Aviation Ground Support Equipment. This invention was developed by Zhou Yang, Guo Yangbin and Duan Hui.
The patent application number is CN202511397449 20250928. The patent ..
Aviation
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Beijing Prosper Prec Machine Tool Co Ltd patent application for Multi-stage Control Method and System for Workpiece Grinding in Aviation Field. The invention was developed by Wu Xingfei, Lyu Guifang, Deng Yuhua, Deng Guangya, Wu Daohan and Deng Songya..
Aviation
| Wed 22 Apr 2026
Beijing, April 22 -- Taihang Nat Laboratory has submitted a patent application for Multi-combustion-mode Combined Hydrogen Fuel Aviation Power System for Ultra-high-speed Aircraft. This invention was developed by Zhou Ping, Liu Wei, Wang Sipeng, Yue Yuan and Li Haiwang.
The patent application number is CN202511621786 20251107..
Aviation
| Tue 21 Apr 2026
Beijing, April 22 -- Leihua Electronic Tech Research Institute Aviation Industry Corporation Of China has submitted a patent application for Integrated Design Method for Aerial Target Imaging and Tracking by Airborne Radar. This invention was developed by Wu Yufeng, Ding Jing and Zhang Hongbo.
The patent application number is..
Aviation
| Wed 22 Apr 2026
Beijing, April 22 -- Hebei Kaifeng Furniture Mft Co Ltd has sought patent for Intelligent Laser Cutting Machine of Numerical Control Flight Light Path and Cutting Method. This invention was developed by Jin Xiuzhen.
The patent application number is CN202511526771 20251024. The patent publication number is CN121083127 (A). Int..
Aviation
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Shanghai Jiye Enterprise Man Partnership Limited Partnership patent application for Wing-mounted Flight Simulation Equipment Structure Platform. Ji Guangping, Zhu Jun, Wang Lin, Liu Chengxin, Gu Bing, Kim Sin Pyoung and Liu Kai developed the invention...
Aviation
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Shanghai Binrui NDT Tech Co Ltd patent application for Eddy Current Detection Device for Airplane Hub. Wang Haibin developed the invention.
The patent application number is CN202511466852 20251014. The patent publication number is CN121090664 (A). I..
Aviation
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Zhuhai Xiangyi Aviation Tech Company Ltd patent application for Airport Detailed Rule Data Processing Method and System Based on Flight Training Equipment. Li Baoning, Deng Xuexing, Liu Lei, Shi Pei, Song Wenkang, Fang Xingyi, Huang Weiguang, Liu Junka..
Aviation
| Tue 21 Apr 2026
Beijing, April 22 -- Taihang Nat Laboratory has filed a patent application for Hydrogen Leakage Monitoring Device and Monitoring Method for Aviation Low-temperature Environment. This invention was developed by Yan Wei, Luo Peng, Fu Juncheng, Yu Bin and Qin Jiang.
The patent application number is CN202511391171 20250926. The p..
Aviation
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Unit 63610 Of PLA patent application for Unmanned Aerial Vehicle Cluster Path Planning Method and System Based on Dynamic Optimal Flight Path. This invention was developed by Li Haiguang, Liu Haoting, Wang Ping, Ye Zhipeng, Zhou Rongjuan, Wang Mengmeng..
Aviation
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received GE Avio SRL and Ge Aviation Czech SRO patent application for Engine System for Aircraft. Juraro Simon, Hrubek Juraj, Gravina Michela, Piazza Andrea, Pampalone Daniele and Sandrucci Marco developed the invention.
The patent application number is CN20..
Aviation
| Wed 22 Apr 2026
Beijing, April 22 -- Shenzhen Zhikong Tech Co Ltd has filed a patent application for Flight Hanger, Flight Hanger Assembly and Flight Hanger Assembly. This invention was developed by Zhang Haiyun.
The patent application number is CN202511583661 20251031. The patent publication number is CN121084609 (A). International Patent C..
Aviation
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Hangkeyuan Beijing Technology Development and China Academy of Civil Aviation Science & Technology patent application for Engine Unsafe Event Combination Model Prediction Method Based on South Goose Optimization Algorithm. The invention was developed ..
Aviation
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Taihang Nat Laboratory patent application for Performance Prediction Method for Aviation Hybrid Electric Propulsion System. Zhang Heng, Han Wei, Wang Lijie, Wei Gang, Zhou Shan and Ni Changhui developed the invention.
The patent application number i..
Aviation
| Tue 21 Apr 2026
Beijing, April 22 -- Harbin Dongan High Prec Tube Shaft Manufacturing Co Ltd has sought patent for Method for Determining Modality and Vibration Characteristics of Helicopter Composite Material Tail Shaft. This invention was developed by He-yang Haochen, Li Ming, Cai Yuting, Feng Meijun, Wei Xiaolei, Dai Bo and Wang Bing.
The..
Aviation
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Northwestern Polytechnical University and Shaanxi Guorui Ind Co Ltd patent application for Device for Detecting High-temperature Wear Resistance of Coating on Outer Surface of Airplane. This invention was developed by Cao Jing, Liu Haoyuan and Zhao Jia..
Aviation
| Tue 21 Apr 2026
Beijing, April 21 -- Shaanxi Aero Electric Co Ltd has submitted a patent application for Lightweight Aviation Permanent Magnet Air Cooling Motor. This invention was developed by Mi Guopeng, Chen Jianxun, Dong Di, Wu Donghua and Duan Xiaoli.
The patent application number is CN202511368115 20250924. The patent publication numbe..
Aviation
| Tue 21 Apr 2026
Beijing, April 21 -- Shenyang Aerospace University has submitted a patent application for Lightweight Amorphous Alloy Permanent Magnet Motor of New Energy Aviation Power. Chen Ping, Zhou Jingchao, Zhao Jinfang, Wang Ershen, Wang Jian and Gong Quanwei developed the invention.
The patent application number is CN202511305478 20250..
Aviation
| Tue 21 Apr 2026
Beijing, April 21 -- Beijing Institute of Technology has sought patent for YOLO-based Aviation Product Assembly Component Instance Segmentation System. This invention was developed by Yin Nianyi, Li Weixing, Pan Feng, Gao Qi and Zheng Ziyi.
The patent application number is CN202511133675 20250813. The patent publication numbe..
Aviation
| Tue 21 Apr 2026
Beijing, April 22 -- China Academy of Civil Aviation Science & Technology has submitted a patent application for Course Beacon Station Signal Coverage Evaluation Method for Aviation Accident Investigation. Wang Guangchao, Chen Qi, Mao Yanfeng, Zhang Jian, Chen Liren and Chen Chen developed the invention.
The patent application ..
Aviation
| Tue 21 Apr 2026
Beijing, April 22 -- Civil Aviation University of China has submitted a patent application for Aircraft Ice Accretion Dynamic Monitoring Method and System Based on Three-dimensional Visual Mapping. This invention was developed by Zhukur Jingchang, Zhang Chuanlong, Sun Ke, Miao Wenliang, Xing Zhiwei and Chen Fei.
The patent appl..
Aviation
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Jiangxi Hongdu Aviation Industry Group patent application for Aviation Automatic Multi-station Attitude Adjusting Method. This invention was developed by Huang Yong, Qiu Yanping, Li Yanping, Wang Yunfei, Liu Yixian, Wu Sifan, Zhang Jiacheng and Tu Zhih..
Aviation
| Tue 21 Apr 2026
Beijing, April 22 -- Henan University has sought patent for Unmanned Aerial Vehicle Intelligent Return Flight System Based on Beidou Positioning. This invention was developed by Qin Chunbin, Zhang Panwei, Wu Xing, Zhang Kunpeng, Fan Changhao, Zhang Nina and Zhang Dehua.
The patent application number is CN202511206885 20250827. ..
Aviation
| Tue 21 Apr 2026
Beijing, April 22 -- Guizhou Aerospace Linquan Motor has sought patent for Multi-angle Oil Stirring Loss Test System for Aviation Oil-cooling High-power High-rotation-speed Motor. This invention was developed by Shi Daolong, Zhuo Liang, Peng Xinqian, Peng Huideng, Zou Jibin, Wang Lei, Xu Yongxiang, Li Weisheng, Chen Qiang, Yang ..
Aviation
| Tue 21 Apr 2026
Beijing, April 22 -- China Aero-Polytechnology Establishment has submitted a patent application for Multi-path Logic Generation Method and System Based on Aviation Accident Knowledge Graph. This invention was developed by Zeng Zhaoyang, Peng Wensheng, Zhang Xiangchun, Wang Zhenyu, Chu Junyi and Shen Wenbo.
The patent applicatio..
Aviation
| Tue 21 Apr 2026
Beijing, April 22 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Ultrasonic Detection Device and Detection Method for Brazing Quality of Conduit. Qiu Lunhou, Li Yulin, Li Wei, Fan Qiaoshuang, Cheng Yu, Huang Minjue and Huang Zhiqiang developed the invention.
The patent application number is..
Aviation
| Wed 22 Apr 2026
Beijing, April 22 -- Civil Aviation Flight University of China has filed a patent application for Hyperbranched Starch-based Intumescent Flame Retardant as Well as Preparation Method and Application Thereof. This invention was developed by Zhi Maoyong, Zhao Haihui, Liu Qiru and Zhou Zichen.
The patent application number is CN..
Aviation
| Mon 20 Apr 2026
Alexandria, April 21 -- U.S. Patent and Trademark Office has received Japan Aviation Electronics Industry patent application for Equipment Unit. Nakamura Kazunobu, Li Teng and Iwao Naoki developed the invention.
The patent application number is US202319143068 20231207. The patent publication number is US20260106401 (A1). Intern..
Aviation
| Mon 20 Apr 2026
Alexandria, April 21 -- Wing Aviation has submitted a patent application for UAV Flight Control Operations for Predicted Traffic Encounter. This invention was developed by Jenkins Kevin and Mooney John Gordon.
The patent application number is US202519419668 20251215. The patent publication number is US20260105851 (A1). Internat..
Aviation
| Mon 20 Apr 2026
Alexandria, April 21 -- Honeywell International has submitted a patent application for Systems, Apparatuses, Methods, and Computer Program Products for Determining Aviation Mission Impacts. Govindillam Sreenivasan, J Kirupakar, Khan Kalimulla and Shamasundar Raghu developed the invention.
The patent application number is US2024..
Aviation
| Mon 20 Apr 2026
Alexandria, April 21 -- U.S. Patent and Trademark Office has published Wing Aviation patent application for UAV Autoloader Systems and Methods. The invention was developed by Prager André, Hammond Marcus, Jenkins Kevin, Qiu Ivan and Lewin Jasper.
The patent application number is US202519419741 20251215. The patent publicatio..
Aviation
| Tue 21 Apr 2026
Alexandria, April 21 -- U.S. Patent and Trademark Office has published Wing Aviation patent application for Offset Drag Reduction Device. The invention was developed by Christian Aaron Bryce, Prager André Peter, Marshman Elizabeth Chase and Ngo Christina Lee.
The patent application number is US202519421751 20251216. The pate..
Aviation
| Tue 21 Apr 2026
Beijing, April 21 -- Civil Aviation University of China has submitted a patent application for Self-service Check-in Equipment and System for Old People. This invention was developed by Lan-yu Xianqing and Luo Qijun.
The patent application number is CN202511296181 20250911. The patent publication number is CN121075030 (A). Inte..
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