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Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published AECC Hunan Aviation Powerplant Research Inst patent application for Engine Starting Control Method, Device and Equipment for Thermal Bending Correction and Medium. The invention was developed by Luo Haidong, Liu Jie, Zou Li and Li Wei.
The patent ap..
Aviation
| Fri 26 Jun 2026
Beijing, June 26 -- Jiangxi Hongdu Aviation Industry Group and Nanchang Hangkong University have filed a patent application for Recognition Method for Reading Sequence of Document Layout. This invention was developed by Li Renhua, Cheng Shiming, Wang Heng, Zou Mengting, Fang Wenming and Yang Cihui.
The patent application numb..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has released Shanghai Aviation Electric patent application for Method for Identifying Features of Arcs with Irregular Shapes in Three-dimensional Model. This invention was developed by Zhang Zhijun, Wang Wei, Hong Rui, Zhang Guojun, Sun Yiding and Liu Zhao.
The pat..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- Taiyuan Aero-Instruments has sought patent for Method and System for Correcting Installation Angle of Airborne Laser Wind Finding Radar. This invention was developed by Zhao Xinxi, Wang Yuqi, Chen Wenyun, Zhao Bingbin and Fan Lin.
The patent application number is CN202511997081 20251227. The patent publicati..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has released Civil Aviation University of China patent application for Aircraft Landing Gear Fault State Preventive Maintenance Evaluation System and Method. This invention was developed by Cheng Ming and Liu Hekun.
The patent application number is CN202511900070 2..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Broadband High-gain Flatness Near-field Tangential Electric Field Probe Integrated with Balance Transition Structure. The invention was developed by Wang Jianwei and Zhang Zhilan.
The patent ap..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- Jiangxi Hongdu Aviation Industry Group has sought patent for Fuel Oil Planning Method Based on Dynamic Flight Profile and Task Bidirectional Coupling. This invention was developed by Xia Zhengna, Tan Zhongcheng, Liu Yun, Sun Kai, Zou Linlin, Luo Ting, Huang Bin and Wang Kui.
The patent application number is ..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Airport Flight Area Safety Diagnosis Method Based on Shear Wave Velocity Change Rate. The invention was developed by Yu Jing and Qi Lin.
The patent application number is CN202511942233 20251222..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has received Civil Aviation University of China patent application for Airfield Pavement Snow Surface Character Evolution and Characteristic Experiment Platform. Gao Yuan, Xu Kexin, Bao Chenyang, Wu Kexuan, Wang Zichu, Yang Juquan and Yin Zhiying developed the inven..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published China Hangfa Guizhou Liyang Aviation Power patent application for Fixture and Method for Measuring Meshing Clearance of Gears of Central Transmission Device and Performing Coloring Inspection. The invention was developed by Wu Yuqi, Xia Qiquan, Ye Wenb..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- Avic Huiyang Aviation Propeller has submitted a patent application for Metal Paddle Root Fatigue Test Device and Method. Liu Yufeng developed the invention.
The patent application number is CN202511962781 20251224. The patent publication number is CN121702722 (A). International Patent Classification codes ar..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published South China Aircraft Industry of China Aviation Industry General Aircraft patent application for Amphibious Aircraft Airborne Equipment Vibration Test Profile Construction Method. The invention was developed by Huang Qihao, He Chao, Hu Hanchun and Tian..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Michelson Interference System with Eye Protection Function. The invention was developed by Zhang Guoshang.
The patent application number is CN20261010076 20260106. The patent publication number..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- Civil Aviation University of China has submitted a patent application for Method and Device for Predicting Residual Life of Aero-engine, Medium and Equipment. This invention was developed by Deng Wu, Zhao Huimin, Dang Xiangjun and Li Jian.
The patent application number is CN202511711751 20251120. The patent ..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- Xi'an Aircraft Design Institute Aviation Industry Corporation China has submitted a patent application for Method and System for Modeling Full-aircraft Pitch Angular Velocity Under Free Flight Hooking Working Condition of Aircraft. This invention was developed by Wang Jianjian, Ding Tao and Yang Xiaobin.
T..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- Xian Aircraft Design Institute Aviation Industry Corporation China has sought patent for Full-aircraft Roll Angular Velocity Modeling Method and System Under Free Flight Hooking Working Condition of Aircraft. This invention was developed by Wang Jianjian, Ding Tao and Yang Xiaobin.
The patent application num..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published Caihong Drone Technology Co Ltd patent application for Unmanned Aerial Vehicle Emergency Return Flight Route Planning Method, Electronic Equipment and Medium. The invention was developed by Zhu Xu, Yang Jie, Hu Jingkun, Gao Wenjie and Cai Yongheng.
Th..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- Civil Aviation University of China has submitted a patent application for Aircraft Airworthiness Monitoring Method Based on Operation Data. This invention was developed by Li Boyang, Zhu Lin, Xiao Nyu'e and Wang Peng.
The patent application number is CN202610187996 20260210. The patent publication number is ..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has released South China Aircraft Industry of China Aviation Industry General Aircraft patent application for Method for Calculating Landing Load of Skid Type Undercarriage. This invention was developed by Chen Li, Liu Yamei, Yang Rong, Zhou Lisheng and Liu Chongren..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- South China Aircraft Industry of China Aviation Industry General Aircraft has sought patent for Fatigue Strength Analysis Method Based on Opposite-pulling Angle Box R Area. This invention was developed by Jiang Hao, Cho Kil-nam, Chi Yongyi, Pan Chenghao, Guo Zheng and Du Juan.
The patent application number i..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- CSSC Haishen Medical Technology has submitted a patent application for Communication Link Automatic Selection and Concurrent Transmission Method Under Helicopter Limit Condition. Huang Yuhong, Tan Guohao, Li Xinle, Liu Yan, Qian Yuqi and Li Qiaolan developed the invention.
The patent application number is CN..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has received China Academy of Civil Aviation Science & Technology patent application for Aircraft Maintenance Monitoring Early Warning Analysis Method and System Based on Image Recognition. Li Shan, Yang Chao, Liu Rui, Zhang Lei and Li Haijun developed the invention..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published Jiangxi Hongdu Aviation Industry Group patent application for Airplane Sideslip Angle Resolving Method. The invention was developed by Yu Yunpeng, Li Yufei, Zou Junjun, Weng Xuehua, Zhang Yubai, Zhang Kun, Leng Guoqi and Pei Denghong.
The patent appli..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- Dalian University of Technology has applied Chinese patent for Intelligent Flight Control Method Based on Offline Learning and Online Optimization. Yan Ming, Duan Junyi, Liu Kai, Pan Shuo, Dong Zhe, Wang Zhenwei, Wang Shengqiao, Wu Gaoao, Jin Zeyu, Hai Mingzhu and Qin Jianan developed it.
The patent applicat..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- Shaanxi Aircraft Industry has submitted a patent application for Flight Mode Conversion Method and Device for Keeping Flight Stable, Computer Equipment and Medium. This invention was developed by Xie Guanhui, Hui Xiaojing, Sun Yu, Wang Xihang, Li Jie, He Qiaoyun, Wang Yaping, He Zhiguo, Shen Xiaoling and Zhou..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- South China Aircraft Industry of China Aviation Industry General Aircraft has sought patent for Amphibious Aircraft Water Rescue Method and System Based on Dynamic Cooperative Control. This invention was developed by Yu Lei, Zhao Yuhe, Lu Yang, Jie Lei and Ye Fushan.
The patent application number is CN202511..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- Deere & Company has applied Chinese patent for System and Method for Predicting and Taking Action on Airborne Blur Conditions Associated with Activity in Work Area. Jacob Bimal, Brener Scott J, Brett S Graham and Bries Michael C developed it.
The patent application number is CN202510789804 20250613. The pate..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- Shaanxi Aircraft Industry has submitted a patent application for Verification Method and Device for Keeping Low Altitude Flight Through Aircraft Automatic Pilot System, Computer Equipment and Medium. This invention was developed by Xie Guanhui, Hui Xiaojing, Cao Yi, Wang Xihang, Sun Yu, Zhang Hanping, Li Jie,..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- Shanghai Aviation Electric has applied Chinese patent for General Test System and Method for Solid-state Power Controller. Mei Gaofeng, Ming Hao and Liu Lianhua developed it.
The patent application number is CN202411317098 20240920. The patent publication number is CN121704400 (A). International Patent Class..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published Xian Aircraft Design Institute Aviation Industry Corporation China patent application for Landing Safety Auxiliary Function Test Method and System Based on Flight Simulator. The invention was developed by Zhao Haogang, Xue Yuan, Ji Yun and Ren Baoping...
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published Taiyuan University of Technology patent application for Method for Improving Machinability of Hot-rolled Aviation Bearing Steel Through Combined Heat Treatment. The invention was developed by Dong Nan, Li Tianbao, Li Xingyu, Zhang Caili, Liang Xiaohong..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- China Aviation International Construction Investment has submitted a patent application for Comprehensive Test System, Comprehensive Test Method, Comprehensive Test Device and Electronic Equipment. This invention was developed by Yang Yannan, Zhang Xiaowei, Wang Jiqian, Liu Rui, Lu Qiang, Hao Dongzhen and Xia..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has released South China Aircraft Industry of China Aviation Industry General Aircraft patent application for Civil Aircraft Emergency Lighting System and Method. This invention was developed by Qin Ming, Xiao Jin and Lu Pengfei.
The patent application number is CN..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- Shanghai Aviation Electric has filed a patent application for Airplane Cockpit Control Panel Assembly Hoisting Structure. This invention was developed by Wang Wei, Luo Junhai, Hong Rui, Sun Yiding and Zhang Guojun.
The patent application number is CN202411317088 20240920. The patent publication number is CN1..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- Civil Aviation University of China has submitted a patent application for Six-degree-of-freedom Parallel Mechanism with Double Movable Platforms. He Jintao, Wu Mengli, Cao Yiran, Lu Xuecheng, Liang Ye, Wang Yutong, Wang Xuhao and Guo Zhiyong developed the invention.
The patent application number is CN2026109..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published China Hangfa Guizhou Liyang Aviation Power patent application for Efficient Machining Method and Device for Crescent Groove of Thin-wall Conical Spherical Fairing. The invention was developed by Dou Yitao, Feng Yubin, Li Lei, Wang Xiang, Tian Mengliang..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has released Sichuan Aviation Industry Chuanxi Machines patent application for Surface Treatment Device and Method for Airborne Power Box. This invention was developed by Yang Qingshan, Wu Baiqi and Yang Hanjun.
The patent application number is CN202511960552 20251..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- Beijing Changcheng Institute Metrology & Measurement, Aviation Industry Corporation of China has submitted a patent application for Porous Parameter Inversion Method for Two-dimensional Acoustic System. This invention was developed by Fu Qiang, Liao Yunhong and Wang Chenchen.
The patent application number ..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- Xian Aircraft Design Institute Aviation Industry Corporation China has submitted a patent application for Comprehensive Unmanned Manned Aircraft Parking Apron System. This invention was developed by Gu Yu, Cui Dongyue, He Zhoudong and Yang Zhuomeng.
The patent application number is CN202511976961 20251225...
Aviation
| Fri 26 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has published Jiangyin Suli Chemical Co Ltd patent application for Cyprodinil and Fludioxonil Dry Suspending Agent for Flight Control and Preparation Method of Cyprodinil and Fludioxonil Dry Suspending Agent. The invention was developed by Wang Jingli, Shan Shilai, ..
Aviation
| Fri 26 Jun 2026
Beijing, June 26 -- CSSC Haishen Medical Technology has submitted a patent application for Anti-collision Early Warning Method for Flight of Rescue Helicopter. This invention was developed by Huang Yuhong, Duan Yaping, Li Chao, Fan Zhiyuan, Chen Xueying and Li Junfang.
The patent application number is CN202511684348 20251117. T..
Aviation
| Fri 26 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has released InterDigital patent application for UAV Flight Path Planning and Monitoring Based on Network-assisted KPI. This invention was developed by Wang Gang, Ferdi Samir, Abbas Tahir and Monrad Andreas.
The patent application number is CN202511709237 2023110..
Aviation
| Fri 26 Jun 2026
Beijing, June 26 -- Xiamen Airlines has filed a patent application for Aircraft Flight Key Time Identification Method, Device, Equipment and Program Product. This invention was developed by Chen Jinmin, Lai Xinxin, Su Xinwei, Feng Weiyu, Zhou Peng and Sun Xingzhong.
The patent application number is CN202511673499 20251114. The ..
Aviation
| Fri 26 Jun 2026
Beijing, June 26 -- CETC Avionics Co Ltd has sought patent for Coded Signal Decoding Processing Method, Equipment and Medium. This invention was developed by Li Xue, Wu Tong, Hu Hailong and Cui Kai.
The patent application number is CN202511993772 20251226. The patent publication number is CN121690223 (A). International Patent..
Aviation
| Thu 25 Jun 2026
Beijing, June 26 -- Civil Aviation Flight University of China has submitted a patent application for Civil Aviation Initial Training Rising and Falling Operation Intelligent Verification System. This invention was developed by Xiang Dian.
The patent application number is CN202511905109 20251217. The patent publication number ..
Aviation
| Fri 26 Jun 2026
Beijing, June 26 -- Xinxiang Huahang Aviation Hydraulic Equipment has filed a patent application for Bent Corrugated Structure Filter Element Capable of Prolonging Service Life. This invention was developed by Liu Shuping, Qiao Peng, Guo Tingting, Li Xiao, Zhang Wensheng, Zhang Jianzheng, Zhao Yunqing, Wang Zhenyu and Yang Zi.
..
Aviation
| Fri 26 Jun 2026
Beijing, June 26 -- South China Aircraft Industry of China Aviation Industry General Aircraft has applied Chinese patent for Detachable Gap Fireproof Structure. Zhang Yuanlong, Deng Yaquan and Zhang Dongwei developed it.
The patent application number is CN202511700240 20251119. The patent publication number is CN121695447 (A). ..
Aviation
| Thu 25 Jun 2026
Beijing, June 26 -- Zhejiang University has applied Chinese patent for Civil Aviation Fleet Maintenance Decision-making Method Based on Multi-body Distributed Hierarchical Reinforcement Learning. Zhang Yiming, Zhang Shuyou and Zhang Dingyang developed it.
The patent application number is CN202511863939 20251211. The patent publ..
Aviation
| Fri 26 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has published PLA Air Force Medical University patent application for Simulated Flight Emotional Stability Objective Quantitative Evaluation Method and System. The invention was developed by Fan Weishan, Feng Tingwei, Liu Xufeng, Shen Yangyang, Wu Shengjun, He Jibo,..
Aviation
| Thu 25 Jun 2026
Beijing, June 26 -- MCC Wukan Engineering Technology Co Ltd has submitted a patent application for Photovoltaic Construction Progress Intelligent Control Method and System Based on Flight Image Analysis. This invention was developed by Li Chunliang, Wu Yang, Liu Xu, Yan Rongfei and Li Wei.
The patent application number is CN2..
Aviation
| Thu 25 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has published Hangzhou Hongqi Information Tech Co Ltd patent application for Unmanned Aerial Vehicle Accurate Distribution Method Based on Intelligent Flight Path and Dynamic Scheduling. The invention was developed by Ma Yan and Xiao Hong.
The patent application ..
Aviation
| Fri 26 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has released Central South University patent application for High-perpendicularity Airborne Towed Antenna System and Control Method Thereof. This invention was developed by Jiang Yi, Li Jun and Fang Weiqun.
The patent application number is CN202610181044 20260209. ..
Aviation
| Thu 25 Jun 2026
Beijing, June 25 -- Guoneng Shendong Coal Group and Shendong Coal Branch of China Shenhua Energy Co Limited have submitted a patent application for Overlapped Airborne Anchor Net Weaving and Paving Device and Heading Machine. This invention was developed by Cao Jun, Wu Haiwen, Yang Zhen, Wang Chunlei, Zheng Jian, Yang Yongliang ..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- Yingtan Power Supply Branch of State Grid Jiangxi Electric Power Co Ltd and China Electric Power Research Institute Co Ltd have submitted a patent application for Unmanned Aerial Vehicle Autonomous Patrol Flight Method and Related Device. This invention was developed by Liu Lili, Zhou Yu, An Kang, Peng Guozhe..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- Shenyang Aerospace University and China Academy of Civil Aviation Science & Technology have filed a patent application for Multi-unmanned Aerial Vehicle Cooperative Three-dimensional Trajectory Planning Method Based on Hybrid Meta-heuristic Algorithm. This invention was developed by Xu Song, Wang Ershen, Wang..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- Unit 93216 of PLA and Sichuan University have filed a patent application for Aircraft Performance Data Packet Construction Method Suitable for Flight Program Verification. This invention was developed by Wang Xiao, Shen Xiaolong, Teng Jitao, Ren Tingting and Ji Yulong.
The patent application number is CN20..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- Beijing Aero Com Information Tech Co Ltd has applied Chinese patent for Smoothing and Correcting Method and Device for Three-dimensional Flight Path, Equipment and Storage Medium. Xia Shudong, Bai Gang, Ke Ying, He Huajie, Qin Hongwei and Wang Yuqi developed it.
The patent application number is CN202511587..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- AVIC Xian Aircraft Industry Group Co Ltd has applied Chinese patent for Quality Monitoring System and Method for Manual Drilling Process of Airplane. Kang Xia, Xia Yu, Meng Weihao, He Qiya, Jin Shujun, Yang Shijie and Hao Haojie developed it.
The patent application number is CN202511804968 20251203. The pa..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released Chengdu Landong Tech Co Ltd patent application for Over-rotation Protection Device, Turbine and Aviation Turbine Engine. This invention was developed by Wang Zhiguo and Sun Zhanlei.
The patent application number is CN202511912685 20251217. The patent..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- Beijing Inst Technology has submitted a patent application for High-rotation Transient Turbulent Flow Actuating Mechanism Control Device and Simulated Flight Test Method. Qi Wenhao, Jiang Zhihao, Shen Kai, Deng Zhihong and Zhang Xinye developed the invention.
The patent application number is CN202511951088..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Hebei Fuyao Tech Development Co Ltd patent application for Aircraft Simulated Flight Data Generation and Joint Debugging System and Method. The invention was developed by Yang Dexin, Hu Bei, Long Yong and Fan Jiaming.
The patent application number i..
Aviation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Baijing Hangxian Changzhou Tech Co Ltd patent application for Brake Test Device and Brake Test Method for Airplane. The invention was developed by Su Huaizhong, Zhang Xi, Lu Jing, Hu Zhendong, Li Zhuxin and Kang Yanxiang.
The patent application numb..
Aviation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Qidong Supu Aviation Ground Equipment Co Ltd patent application for Trailer Assembly for Aviation Transfer System. Zhu Zhengjun, Zhu Yuan and Fan Qiang developed the invention.
The patent application number is CN20251212982 20251229. The patent publi..
Aviation
| Thu 25 Jun 2026
Beijing, June 25 -- Dalian Changfeng Industrial General Co has submitted a patent application for Settling Type Airplane Arresting Equipment Standing Net Mechanism. This invention was developed by Wu Yaode, Tong Yihui, Han Likun, Ma Yingnan and Yang Zhe.
The patent application number is CN20251243733 20251231. The patent publ..
Aviation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Cn Academy Launch Vehicle Tech patent application for Unmanned Flight Ad Hoc Network Communication Resource Scheduling Method. The invention was developed by Zhang Shengsheng, Zhang Feng, Li Xupeng, Hao Ruisen, Gu Xin, Li Zhe, Lu Haoran, Wang Fajun, Wa..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- AVIC Xian Aircraft Industry Group Co Ltd has submitted a patent application for Numerical Control Machining Extension Deformation Control Method for Aviation Aluminum Alloy Wallboard Parts. This invention was developed by Wang Zhao, Yuan Shiwen, Song Xuebo, Tian Bin and Tian Rui.
The patent application num..
Aviation
| Thu 25 Jun 2026
Beijing, June 25 -- Xi'an Institute Of Optics And Precision Mechanics Of CAS has sought patent for Long-focal-length Passive Athermalization Aviation Surveying and Mapping Lens Optical System and Lens. This invention was developed by Zhang Hongwei, Yang Hongtao, Hao Wei, Ma Yingjun and Chen Weining.
The patent application num..
Aviation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Shanghai Ecology Meteorological And Satellite Remote Sensing Center patent application for Radar Echo Fusion Forecast Data Processing Method and System for Aviation Meteorological Service. Fan Hao, Gao Yanqing, Guo Wei, Wang Xiaofeng and Zhang Yuncheng ..
Aviation
| Thu 25 Jun 2026
Beijing, June 25 -- Xi'an Aviation Institute Of Computing Technology Aviation Industry Corporation Of China Ltd has submitted a patent application for General Airborne Network Short Message Reliable Receiving Management System and Method. Zhu Zhiqiang and Chen Changsheng developed the invention.
The patent application number ..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- CETC Avionics Co Ltd has applied Chinese patent for Aircraft Position Tracking Method, Device and Equipment and Storage Medium. Hu Jun, Xie Yongfeng and Li Yu developed it.
The patent application number is CN202511916117 20251218. The patent publication number is CN121679646 (A). International Patent Class..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released China Aviation Luoyang Optoelectronic Tech Co Ltd patent application for Passive Three-phase Speed Measurement Method for Moving Target by Photoelectric Pod. This invention was developed by Ji Shujun, Liu Nian, Zhang Hongluo, Zhang Longhao and Pang Wenq..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- Zhongyu Beijing New Tech Development Co Ltd Of China Academy Of Civil Aviation Science And Tech has sought patent for Aircraft Noise Isoline Generation Method Based on Qar Data. This invention was developed by He Jiansheng and Zhao Yong.
The patent application number is CN202511772345 20251128. The patent ..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- State Grid Hubei Electric Power Co Ltd Ehv Co has submitted a patent application for Unmanned Aerial Vehicle Airborne Antenna Layout Optimization Method. Lv Pin, Li Si, Sun Zhonghui, Liu Fei, Zhang Xiaochun, Wang Mudong, Liu Feng, Lei Yu, Chuh Chiang-ping, Xiang Shuwan, Yao Pan, Pan Yonglin and Du Heng develo..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- Air China Co Ltd has submitted a patent application for Civil Aviation Data Processing System and Method and Electronic Equipment. This invention was developed by Wu Guohua, Zhang Wen and Li Cheng.
The patent application number is CN202511922080 20251218. The patent publication number is CN121681653 (A). I..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- Sichuan Tengdun Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Historical Flight Data Multiple Playback Method Based on Time Sequence Slice. Li Jiakun developed the invention.
The patent application number is CN202511681443 20251117. The patent publication number is CN121681481 ..
Aviation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Shanghai ICT Developer Energy Tech Co Ltd and Chongqing Lanze Energy Tech Co Ltd patent application for Fischer-tropsch Synthesis Aviation Kerosene Tail Gas Recovery Method Based on Dynamic Prediction and Recovery Intelligent Regulation and Control Syst..
Aviation
| Thu 25 Jun 2026
Beijing, June 25 -- Zhejiang Military Industry Group has submitted a patent application for Experimental Equipment for Simulating Flight Motion Overload. This invention was developed by Wang Hui, Tasumi Masahiro, Xiong Zikui, Mo Huaquan, Zhu Xiaoting, Xu Huajun and Son Young-man.
The patent application number is CN20261008770 2..
Aviation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Xian Aircraft Design Institute Aviation Industry Corporation China patent application for Wind Tunnel Scaling Flight Control Parameter Adjusting Method Suitable for Inertia Manufacturing Deviation. Liu Yuefeng, Wang Wei, Qi Wantao, Huang Zhenwei, Liu Hu..
Aviation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received South China Aircraft Industry of China Aviation Industry General Aircraft patent application for Comprehensive Test Device and Method for Anti-ignition Test of Aircraft Oxygen System. Zhang Li, Liu Rui, Wang Ceng, Li Hongbo and Tian Ao developed the inv..
Aviation
| Thu 25 Jun 2026
Beijing, June 25 -- South China Aircraft Industry of China Aviation Industry General Aircraft has submitted a patent application for Indication Control Method and System for Airplane Wheel Brake System Without Antiskid Brake. Xie Chao, Chen Jiangtao, Yin Zhengfeng, Zhang Yi, Wang Min and Wang Yuyuan developed the invention.
The..
Aviation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released South China Aircraft Industry of China Aviation Industry General Aircraft patent application for Aircraft Landing Gear Folding and Unfolding Redundancy Reconstruction System and Method. This invention was developed by Chen Jiangtao, Xie Chao, Yin Zhengf..
Aviation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released Shanghai Aviation Electric patent application for Ship Rolling Angle Indicating Device. This invention was developed by Tao Yajun and Yang Yang.
The patent application number is CN202411292828 20240914. The patent publication number is CN121671810 (A)...
Aviation
| Thu 25 Jun 2026
Beijing, June 25 -- Jiangxi Hongdu Aviation Industry Group has sought patent for Low-pressure Pre-pumping Transverse Shrinkage Presetting Method for Cap-shaped Stiffened Wallboard Tubular Vacuum Bag. This invention was developed by Gao Xiang, Tu Zhihao, Song Shijia, Li Yunlong, Guo Pengliang, Zhang Zheng, Yan Liqing and Deng Yul..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- South China Aircraft Industry of China Aviation Industry General Aircraft has submitted a patent application for Single Hydraulic Source Fault Simulation Flight Test System and Method. This invention was developed by Chen Jiangtao, Xie Chao, Yin Zhengfeng, Xiao Min, Shi Luming, Qiu Jianjun and Wang Min.
The ..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Jiangxi Hongdu Aviation Industry Group patent application for Auxiliary Monitoring Method and Device for Displacement Signal of Rod for Training Plane. Zhang Mengyuan, Xie Huici, Shu Ku, Han Zhanpeng, Xie Kaizhou, Yang Zhensheng, Rao Mingbo and Liang Qi..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released Caihong Drone Technology Co Ltd patent application for Small Unmanned Helicopter Attitude Control Method. This invention was developed by Zhu Xu, Yang Jie, Hu Jingkun, Gao Wenjie and Cai Yongheng.
The patent application number is CN202511911121 2025121..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Avic Huiyang Aviation Propeller patent application for Vertical Axial Flow Fan. Sun Xiaoyan, Ling Lei, Zhao Shujing, Cao Xiaojun and Min Dianxi developed the invention.
The patent application number is CN202411154288 20240822. The patent publication nu..
Aviation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released Lanzhou Wanli Aviation Electromechanical Co Ltd patent application for AGV (automatic Guided Vehicle) Goods Shelf Positioning Device with Detection Function. This invention was developed by Zhu Tengfei, Miao Zhiyong and Xue Wei.
The patent applicatio..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- Jiangxi Hongdu Aviation Industry Group has filed a patent application for Folding Wing Unfolding Angle Identification Method Based on High-speed Photography in Wind Tunnel Test. This invention was developed by Li Yuliang, Zhang Hui, Wang Longwei, Zhang Chunming, Xie Zhihui, Zhou Zhi, Zhao Xiaoyong and Peng Ju..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- South China Aircraft Industry of China Aviation Industry General Aircraft has filed a patent application for Method for Estimating Motion Trails of Heads of Dummies with Different Percentile Positions. This invention was developed by Chen Li, Ren Yinyue, Chen Cuihong, Xiao Zhengxing, Yang Rong, Zhou Lisheng a..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Clamp Capable of Being Used for Fatigue Vibration Test of Multiple Types of Blades and Test Method. This invention was developed by Liu Yiyi, Tang Hao, Liu Jian, Tan Jiaxu, Zhang Fengtai, Zhou Qi and Zhao Xiangli.
The patent ap..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- Civil Aviation University of China has submitted a patent application for Probability Model Influence Assessment Method of Unmanned Aerial Vehicle Countering Device on Flight GPS. Wang Xiaoliang, Wang Yunqi and Jia Shanlong developed the invention.
The patent application number is CN202511791908 20251201. Th..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Beijing Remote Sensing Equipment Institute patent application for Sea Skimming Flight Altimeter High and Low Speed Equivalent Test Method and System. The invention was developed by Ma Chao, Li Yihong, Zhang Shimin, Lee Dong-ju, Li Hui and Li Yuzhao.
T..
Aviation
| Thu 25 Jun 2026
Beijing, June 25 -- Civil Aviation University of China has sought patent for Three-dimensional Signal Propagation and Coverage Simulation Visualization Platform and Method Facing Low-altitude CNS System. This invention was developed by Dong Shiyu, Li Daqing, Long Zeyu, Qin Yalong, Wang Senli, Zhang Yingfei and Zhou Hang.
The pa..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- Beijing Xingguang Kaiming Intelligent Equipment has submitted a patent application for Dynamic Optimization System for Flight Simulation Training Data Packet. This invention was developed by Zhang Jie, Li Fang and Lin Yanhong.
The patent application number is CN202511768526 20251128. The patent publication n..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- Jiangxi Hongdu Aviation Industry Group has filed a patent application for Test Software Architecture Design Method Based on Adapter Mode. This invention was developed by Li Yuliang, Dong Bin, Shu Ting, Ni Meng, Jiang Hailei, Zhang Hongyu, Yu Youhao and Zhou Xiaobo.
The patent application number is CN20251181..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- South China Aircraft Industry of China Aviation Industry General Aircraft has submitted a patent application for Calculation Method for Allowable Extrusion Value of Airplane Countersunk Head High-locking Bolt in Aluminum Alloy Plate. Qi Lu, Liu Xuan, Ke Zengyan, Yang Rong, Tong Dexi, Zhou Lisheng and Yang Xue..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- South China Aircraft Industry of China Aviation Industry General Aircraft has applied Chinese patent for Civil Aircraft Airborne Software and Hardware Configuration Management Platform and Design Method. Shi Lei, Wu Haiyan, Liu Jiaqi, Li Yajie and Yang Qingyun developed it.
The patent application number is C..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- South China Aircraft Industry of China Aviation Industry General Aircraft has submitted a patent application for Calculation Method of Airplane Under Action of Steady-state Non-uniform Temperature Field. Dong Rongjuan, Wang Zhen and Du Juan developed the invention.
The patent application number is CN20251171..
Aviation
| Wed 24 Jun 2026
Beijing, June 25 -- South China Aircraft Industry of China Aviation Industry General Aircraft has sought patent for Amphibious Aircraft Fuselage Static Test Working Condition Cutting Method Based on Envelope Combination. This invention was developed by Lu Guan, Liu Xuan, Yang Rong and Zhou Lisheng.
The patent application number..
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