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Aviation
| Tue 19 May 2026
Beijing, May 19 -- Civil Aviation University of China has sought patent for Data Processing Method and Equipment for Early Warning of Atmospheric Turbulence of Airplane and Medium. This invention was developed by Li Kenan, Wang Hongyong, Zhao Yifei, Yan Xin, Zhao Yuandi and Bai Peng.
The patent application number is CN202511895..
Aviation
| Tue 19 May 2026
Beijing, May 19 -- China Academy of Civil Aviation Science & Technology has filed a patent application for Aircraft Height Sudden Change Event Judgment Method and System Based on Multi-feature Progressive Type. This invention was developed by Liu Kun, Xu Yubin, Dai Lu, Cao Bo, Jin Qinfang, Tian Xianhui and Dong Zhe.
The patent ..
Aviation
| Tue 19 May 2026
Beijing, May 19 -- Civil Aviation University of China has submitted a patent application for Unmanned Aerial Vehicle Classification Method and System Based on Radio Frequency Signals. This invention was developed by Liu Bing, Liu Jiaqi and Shi Mingxin.
The patent application number is CN202511401293 20250928. The patent publica..
Aviation
| Tue 19 May 2026
Beijing, May 19 -- Civil Aviation University of China has submitted a patent application for Aircraft Risk Model Training Data Set Design Method Based on Flight Simulator Data. This invention was developed by Liu Tao, Zhang Huilai, Fan Zhiyong and Cui Haiqing.
The patent application number is CN202511453747 20251013. The patent..
Aviation
| Mon 18 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Aircraft Surface Defect Detection Method Based on Yolov10n and Deepsort, Electronic Equipment and Medium. The invention was developed by Wang Hao, Cao Wei and Chen Junnan.
The patent application..
Aviation
| Tue 19 May 2026
Beijing, May 19 -- Civil Aviation University of China has applied Chinese patent for Genetic Algorithm-based Floor Design Spectrum Generation Method. Huang Xin, Hou Qi, Zhang Ruoyu, Chen Yu, Lyu Yang and Wu Kun developed it.
The patent application number is CN202511432184 20251009. The patent publication number is CN121351465 (..
Aviation
| Tue 19 May 2026
Beijing, May 19 -- Northwestern Polytechnical University has applied Chinese patent for Method for Rapidly Evaluating Service Life of Turbine Cooling Blade Based on Flight Parameters. Sun Shouyi, Li Mengsen, Gao Wenbo, Li Haitao, Yang Weizhu, Wang Xinmei and Yue Zhufeng developed it.
The patent application number is CN202511451..
Aviation
| Tue 19 May 2026
Beijing, May 19 -- Jincheng Nanjing Electromechanical Hydraulic Pressure Engineering Research Ct Aviation Industry has submitted a patent application for Manufacturing Method of Multichannel Phase Change Heat Storage Unit of Airborne System. Xu Yunxuan, Yao Yeming, Pan Jun, Tan Jingqi, Liu Baiwen, Yuan Miao, Ma Kechang and Wang ..
Aviation
| Mon 18 May 2026
Beijing, May 19 -- Xidian University has sought patent for Open Vocabulary Aviation Target Detection Method and System Based on Prior Denoising Learning. This invention was developed by Liu Xu, Huang Yihong, Zhang Dan, Li Lingling, Sun Xinyu, Jiao Licheng, Liu Fang and Ma Wenping.
The patent application number is CN202511322792..
Aviation
| Tue 19 May 2026
Beijing, May 19 -- No. 20 Research Institute China Electronics Technology Group has submitted a patent application for Heat Dissipation Device of Airborne Antenna. This invention was developed by Liu Yinghu, Fang Tianyu, Ma Yanfei, Li Fang, Wang Lei, Han Bo and Zhang Haigang.
The patent application number is CN202511253960 20..
Aviation
| Mon 18 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has released PLA Air Force Aviation University patent application for Metabolic Equivalent Driven Endurance Training Intensity Gradient Generation System and Method Thereof. This invention was developed by Yuan Qingrui and Xia Ning.
The patent application number i..
Aviation
| Mon 18 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has released Cetc Avionics Co Ltd patent application for File Data Transmission Method, Source End, Destination End and System Based on Arinc 429p3 Specification. This invention was developed by Zhang Jing, Wang Yong, Wan Yao, Li Haibing and Luo Xiao.
The patent a..
Aviation
| Mon 18 May 2026
Beijing, May 19 -- Civil Aviation University of China has filed a patent application for Flight Delay Recovery Method and Device, Computer Equipment and Storage Medium. This invention was developed by Deng Wu, Jiang Chengzhuo, Peng Yaohan, Zhao Huimin, Wang Xiaojie and Wang Dong.
The patent application number is CN202511711774 ..
Aviation
| Tue 19 May 2026
Beijing, May 19 -- Hongfei Aviation Tech Kunshan Co Ltd has submitted a patent application for Real-time and Non-real-time Heterogeneous Low-cost Simulation System for Flight Control Verification. Xu Hangyu developed the invention.
The patent application number is CN202511379654 20250925. The patent publication number is CN12..
Aviation
| Mon 18 May 2026
Beijing, May 19 -- Civil Aviation Administration Of China Information Center has sought patent for Block Chain-based Aviation Logistics Data Storage and Verification Separation Method, System and Device. This invention was developed by Zhang Chao, Huang Zhipeng, Wei Shen, Qiu Bin, Zhao Yang and Yin Jialong.
The patent applica..
Aviation
| Tue 19 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has received Xi'an Jiaotong University and AECC Sichuan Gas Turbine Establishment patent application for Temperature and Pressure Dynamic Synchronous Control Method of Flight Environment Simulation System and Related Device. Wang Xin, Chen Xuejiang, Su Yang, Gong Wuq..
Aviation
| Tue 19 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has released Xi'an Aviation Inst Computing Tech Aviation Ind Corp China Ltd patent application for Hybrid Architecture Flight Control Computer System, Control Method and Storage Medium. This invention was developed by Tong Hang, Han Sheng, Bian Qing, Cheng Junqiang, ..
Aviation
| Tue 19 May 2026
Beijing, May 19 -- Liaoning Mice Geographic Information Technology has submitted a patent application for Multi-unmanned Aerial Vehicle Inspection Flight Attitude Control System and Method for City Management. This invention was developed by Tang Ying, Ding Jian, Yu Zhongwei, Li Shijun and Liu Fang.
The patent application numbe..
Aviation
| Tue 19 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has received Shanghai ShiDi Technology patent application for Aircraft Tilting Transition Control Method, Flight Control System and Aircraft. Liu Dongya, Tang Xiaoming, Hwang In-gil, Zhou Longchao and Huang Yongwei developed the invention.
The patent application num..
Aviation
| Tue 19 May 2026
Beijing, May 19 -- Low Speed Aerodynamics Institute Of China Aerodynamics Res And Development Center has submitted a patent application for Helicopter Landing Control Method and Device, Helicopter and Storage Medium. Yang Lemon, Zhang Weiguo, Liang Yong, Wang Chang, Ma Shuai, Zhou Pan and Li Dan developed the invention.
The p..
Aviation
| Tue 19 May 2026
Beijing, May 19 -- Tianzhiling Tech Chengdu Co Ltd has applied Chinese patent for Autonomous Driving Control Method and System Applied to Cooperative Flight of Low-altitude Aircraft. Zhao Yimin, Xi Wei, Zhao Yi, Tang Wei, Liao Fan and Ren Yuan developed it.
The patent application number is CN202511598841 20251104. The patent ..
Aviation
| Tue 19 May 2026
Beijing, May 19 -- Hongfei Aviation Tech Kunshan Co Ltd has sought patent for Control Method and Control System Suitable for Aerodynamic Efficiency Optimization in Transition Flight Stage of Aircraft. This invention was developed by Wang Lei, Ji Changyu and Chen Jimin.
The patent application number is CN202511379660 20250925...
Aviation
| Tue 19 May 2026
Beijing, May 19 -- Jiangsu Aircraft Engine Components Res Institute Co Ltd has sought patent for Electrochemical Forming Process Parameter Optimization Control Method for Aviation Box Wall Shell Structure. This invention was developed by Wu Jiang, Zhao Yan and Yan Xiaolin.
The patent application number is CN202511923751 20251..
Aviation
| Tue 19 May 2026
Beijing, May 19 -- Yikailai Yantai Aviation Equipment Co Ltd has submitted a patent application for Auxiliary Control Method and System for Autorotorcraft in Flight Process. Zhang Jingyuan developed the invention.
The patent application number is CN202511323526 20250916. The patent publication number is CN121348836 (A). Inter..
Aviation
| Mon 18 May 2026
Beijing, May 19 -- Shandong Aeronautical University has filed a patent application for Anti-dizziness Training Device for Flight Training. This invention was developed by Zhang Hongxia and Chen Dong.
The patent application number is CN202511633818 20251110. The patent publication number is CN121354410 (A). International Patent ..
Aviation
| Mon 18 May 2026
Beijing, May 19 -- Tian Yalin has applied Chinese patent for Operation Airspace Information Processing Method, Optimization Method and Flight Information Management System.
The patent application number is CN202511268260 20250905. The patent publication number is CN121354391 (A). International Patent Classification codes are..
Aviation
| Mon 18 May 2026
Beijing, May 19 -- China Southern Airlines and China Aviation Planning and Design Institute Group have submitted a patent application for Method and System for Early Warning of Collision of Aircrafts in Hangar. This invention was developed by Zhu Chongzhang, Du Yongjun, Yuan Tianhang, Shen Mingjing, Li Wei, Tu Jin, Mei Baoxing, ..
Aviation
| Mon 18 May 2026
Beijing, May 19 -- China Southern Airlines and China Aviation Planning and Design Institute Group have sought patent for Anti-collision Early Warning Method, System and Equipment for Hangar and Medium. This invention was developed by Zhu Chongzhang, Du Yongjun, Yuan Tianhang, Shen Mingjing, Li Wei, Tu Jin, Mei Baoxing, Chang Hua..
Aviation
| Mon 18 May 2026
Beijing, May 19 -- Yangzhou Polytechnic Institute and Yangzhou Shanyu Low Altitude Intelligent Tech Co Ltd have applied Chinese patent for Unmanned Aerial Vehicle Airborne Laser Scanning Method. Yu Yinxia and Guan Zhigang developed it.
The patent application number is CN202511651000 20251112. The patent publication number is ..
Aviation
| Mon 18 May 2026
Beijing, May 19 -- Sichuan Airport Group and Sichuan Qingxiao Information Tech Co Ltd have applied Chinese patent for Method and System for Dynamically Determining Flight Check-in Closing Time. Long Yong, Zhu Hong, Chen Qinghua, Li Xiaojing, Yang Jibo, Ran Changfeng, Chen Di, Mou Wei, Zeng Nianzhang and Wang Xiaolong developed i..
Aviation
| Mon 18 May 2026
Beijing, May 18 -- Zhang Rengen has submitted a patent application for Unpowered Flight Practice Entertainment Device. This invention was developed by Zhang Rengen.
The patent application number is CN202511639279 20251110. The patent publication number is CN121341416 (A). International Patent Classification codes are A63G31/0..
Aviation
| Mon 18 May 2026
Beijing, May 18 -- Fangsen Intelligent Technology Foshan has submitted a patent application for Composite Multi-rotor Helicopter. This invention was developed by Wang Zhicheng.
The patent application number is CN202511562629 20251029. The patent publication number is CN121341414 (A). International Patent Classification codes ar..
Aviation
| Sun 17 May 2026
Beijing, May 18 -- China Aviation Development Changchun Control Technology has submitted a patent application for High-temperature-resistant Composite Material Lightweight Actuator and Preparation Method Thereof. This invention was developed by Xu Yan, Shi Shiwei, Tian Meng, Ren Tianyu, Yin Yaobao and Wang Weiqi.
The patent app..
Aviation
| Sun 17 May 2026
Beijing, May 18 -- Shanghai Aircraft Manufacturing has submitted a patent application for Integrated Airplane Vertical Fin and Airplane. This invention was developed by Li Hongchang, Wang Di, Tian Lan, Xia Shuang, Choi Moon Ho and Liu Xingyu.
The patent application number is CN202511688158 20251118. The patent publication numbe..
Aviation
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Zhejiang Juxing Power Tech Co Ltd patent application for Efficient Power System of Flight Rescue Boat, Control Method and Device Thereof. The invention was developed by Chen Anjun.
The patent application number is CN202511527448 20251024. The patent ..
Aviation
| Sun 17 May 2026
Beijing, May 18 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Counterweight Device for Adjusting Machining Dynamic Balance of Double-journal Blade and Clamping Method. Chen Zebo, Liu Jinlong, Luo Wei, Gao Hong, Yang Youcai, Yang Huaying, Hu Bo, Shen Zhaoyun, Tang Yunxin and Zhou Xiaofu deve..
Aviation
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Southeast University patent application for Method for Preparing Saf Through Continuous Hydrogenation of Bio-based Aviation Oil Precursor and Hydrogenation Reactor. This invention was developed by Ma Longlong, Ma Shengyong, Zhang Xinghua and Chen Lungang..
Aviation
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received TravelSky Technology patent application for Method, System and Device for Pushing Departure Flight State Change Information and Storage Medium. Zhang Wei, Qiao Yujie, Wang Jiamin, Fu Na, Zhang Liyuan, Li Xinxin and Liu Dongmei developed the invention.
T..
Aviation
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Xi'an Kangcheng Machine Mft Co Ltd patent application for Cutting and Grinding Integrated Equipment for Aviation Structural Part. Hu Bin, Lei Meng, Sha Jiang and Hou Quanliang developed the invention.
The patent application number is CN202511897583 20..
Aviation
| Mon 18 May 2026
Beijing, May 18 -- Jiangxi Changxing Aviation Equipment Co Ltd has applied Chinese patent for Heat Dissipation Type Gearbox Device of Aviation Equipment. Jiang Yiwei, Rao Shuilin, Hu Chen, Wang Jianfang, Zhou Xin, Ma Yangli, Yi Fan and Bai Huiwen developed it.
The patent application number is CN202511893646 20251216. The pate..
Aviation
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Zhuzhou Times Rubber & Plastic Components Dev Co Ltd and Zhuzhou Times New Material Technology patent application for Aviation Liquid Bomb Vibration Isolator and Vibration Isolation Frequency Adjusting Method of Inertia Flow Channel Body of Aviation Liqu..
Aviation
| Mon 18 May 2026
Beijing, May 18 -- China Airplane Strength Research Institute has filed a patent application for Performance Testing Device and Performance Testing Method for Dynamic Impact Mechanics of Aircraft Cockpit Airborne System. This invention was developed by Yang Huan, Wang Yafeng, An Hao, Liu Junying, Li Xi, Hui Xulong and Bai Chunyu..
Aviation
| Mon 18 May 2026
Beijing, May 18 -- Jiangxi Hongdu Aviation Industry has sought patent for Flight Outfield Engine Ground Oil Seal System. This invention was developed by Mao Jusheng, Jiao Zhiqiang, Zhu Lang, Fu Yueyang, Tang Baofeng, Fu Linhui, Sun Yanbin and Gan Wenjian.
The patent application number is CN202511504221 20251021. The patent publ..
Aviation
| Mon 18 May 2026
Beijing, May 18 -- Shanghai Aviation Machinery has submitted a patent application for Helicopter Main Propeller Hub Automatic Inclinator Comprehensive Bracket. This invention was developed by Zhang Yong, Zhang Le, Liang Yujing and Wang Rong.
The patent application number is CN202410946513 20240716. The patent publication numb..
Aviation
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Sichuan Ouhang Technology patent application for Electronic Flight Manual Fixing and Adjusting Device. Kong Weixing, Zhao Jiayuan, Zhang Bo, Yuan Zhao and Chen Hongchun developed the invention.
The patent application number is CN202511910848 20251217. T..
Aviation
| Sun 17 May 2026
Beijing, May 18 -- Zhejiang Shitai Ind Co Ltd has submitted a patent application for Adjustable Clamp for Numerical Control Machining of Helicopter Rotor Blade Clad Iron. This invention was developed by Chen Jianhui, Chen Zhonggan, Lu Fangyong, Luo Jun, Chen Huixin, Ye Ding, Mou Xidong, Wang Xiaofang, Li Shengli and Wang Yaofeng..
Aviation
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Shaanxi Hongyuan Aviation Forging patent application for Method for Controlling Deformation of High-temperature Alloy Ring Piece in Machining Process. Yao Yanjun, Yin Donghang, Zhang Yanzhen, Quan Jie and Cai Song developed the invention.
The patent app..
Aviation
| Sun 17 May 2026
Beijing, May 18 -- Jiangxi Hongdu Aviation Industry Group has sought patent for Mounting Tool for Sleeving Sealing Shaft into Cylinder in Buffer Strut. This invention was developed by Huang Zhenzi, Zhang Lijuan, Li Yao, Zong Jin, Jin Song, Qiu Yangfeng, Sun Maogang and Huang Zhenyu.
The patent application number is CN2025115041..
Aviation
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released AECC Harbin Dongan Engine patent application for Large-tightness Pressing Tool and Method for Helicopter Inner Rotor Shaft Bearing. This invention was developed by Miao Fuhua, Yan Bing, Zhang Bowen, Xin Kezhong, Wang Ying, Deng Hongyang and Su Lei.
The ..
Aviation
| Sun 17 May 2026
Beijing, May 18 -- China Aviation Industry Standard Parts Manufacturing has submitted a patent application for Manufacturing Method of Aviation 300-series Stainless Steel High-locking Nut. This invention was developed by Ma Hang, Lu Youliang, Chen Meimei and Hu Yang.
The patent application number is CN202511655379 20251112. The..
Aviation
| Sun 17 May 2026
Beijing, May 18 -- China Hangfa Guizhou Liyang Aviation Power has sought patent for Positioning Tool for Arched Frame on Diffuser. This invention was developed by Liu Zhigang, Bai Qiang, Zhou Xinbin, Dong Tinghao and Zhao Xingyu.
The patent application number is CN202511619416 20251106. The patent publication number is CN121339..
Aviation
| Sun 17 May 2026
Beijing, May 18 -- China Hangfa Guizhou Liyang Aviation Power has filed a patent application for Turning Method for Special-shaped Slender Shaft Parts. This invention was developed by Wu Donghua, Lei Binbin, Liu Jianing, Zhu Shiwei, Wang Weilin, Jin Xiaosong and Ye Lanling.
The patent application number is CN202511682980 202511..
Aviation
| Sun 17 May 2026
Beijing, May 18 -- State Owned Sida Machinery Manufacturing has submitted a patent application for Grafting Printing Repair Method for Defects of Aviation Equipment. This invention was developed by Ruan Shifei, Wen Quan, Wang Jian, Li Xiaoxuan, Zhang Shuanglei, Yang Kaidi and Yang Yang.
The patent application number is CN202511..
Aviation
| Mon 18 May 2026
Beijing, May 18 -- Shenzhen Feisi Communication Tech Co Ltd has submitted a patent application for Beam Alignment Method and System Based on Low-altitude Flight Scene. Tang Xiaorong, Sui Yunheng, Guo Mingwei, Geng Changqing and Zhong Chuqin developed the invention.
The patent application number is CN202511251435 20250903. The..
Aviation
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Japan Aviation Electronics Industry patent application for Socket Connector. This invention was developed by Ashibu Kenta.
The patent application number is CN202510387892 20250331. The patent publication number is CN121332209 (A). International Patent C..
Aviation
| Mon 18 May 2026
Beijing, May 18 -- Sichuan Ouhang Technology has filed a patent application for Helicopter Antenna Mounting Bracket. This invention was developed by Kong Weixing, Zhang Bo, Shuai Min, Yuan Zhao, Zhao Jiayuan and Chen Hongchun.
The patent application number is CN202511870380 20251212. The patent publication number is CN1213321..
Aviation
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has published Japan Aviation Electronics Industry patent application for Electronic Device. The invention was developed by Hashiguchi Osamu.
The patent application number is EP20250199784 20250902. The patent publication number is EP4741898 (A1). International Patent Classification cod..
Aviation
| Fri 15 May 2026
Beijing, May 16 -- Sun Create Electronic Co Ltd has sought patent for Black Flight Driver Identification Method and Device Based on Air-ground Linkage and Beidou Space-time Analysis. This invention was developed by Zhao Chengliang, Sun Long, Wang Xiaoyan, Fang Qing, Tang Fei, Wang Zhifa, Yang Liangchuang, Li Kai, Wang Binbin, Hu..
Aviation
| Fri 15 May 2026
Munich, May 16 -- Inspire SRL has filed a patent application for Management System for Airborne Vehicles. This invention was developed by Ghio Marco.
The patent application number is EP20240746828 20240704. The patent publication number is EP4739583 (A1). International Patent Classification codes are B64U70/30, B64U70/97, B64..
Aviation
| Fri 15 May 2026
Ottawa, May 16 -- Safran Seats has submitted a patent application for Seat Arrangement, in Particular for an Airplane. This invention was developed by Herault Patrick, Bonnefoy Bastien, Glain Arthur and Freienmuth Eric.
The patent application number is CA20173033918 20170817. The patent publication number is CA3033918 (A1). I..
Aviation
| Fri 15 May 2026
Beijing, May 16 -- Inner Mongolia Autonomous Region Civil Aviation Airport Group has submitted a patent application for Passenger Luggage Weight Prediction Method in Flight Pre-loading Period. This invention was developed by Wang Xian, Feng Yuxin, Xu Xinfei, Guo Kai, Tian Run, Jia Zhidong, Fan Yuchao, Ren Long, A Siru, Guo Zhenp..
Aviation
| Sat 16 May 2026
Beijing, May 16 -- Shenyang Northern Aircraft Maintenance has applied Chinese patent for Static Test Method, System, Medium and Equipment for Integrally Driven Generator of Airplane. Li Chong, Song Jichu, Miao Dapeng, Ma Yuxuan, Xu Yifeng and Gao Xinshi developed it.
The patent application number is CN202511409562 20250929. The..
Aviation
| Sat 16 May 2026
Beijing, May 16 -- Beijing Jinghangying Environmental Tech Co Ltd has submitted a patent application for Multi-channel Signal Acquisition Device for Aviation Noise Detection. This invention was developed by Zhang Lihua, Zhao Yang, Dai Li, Zhu Xuehang and Xin Mingxian.
The patent application number is CN202511410672 20250929. ..
Aviation
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Northwestern Polytechnical University patent application for Unmanned Aerial Vehicle Flight Path Planning Method and Device Based on Reinforcement Learning. The invention was developed by Zhou Ying, Shi Peijie, Zhang Yuhe and Yang Kequan.
The patent ap..
Aviation
| Fri 15 May 2026
Beijing, May 16 -- Beijing Moreget Creative Tech Co Ltd has applied Chinese patent for Universal Flight Trainer Based on Mixed Reality. Wang Yangyang, Chen Wei and Ning Wei developed it.
The patent application number is CN202511673181 20251114. The patent publication number is CN121330977 (A). International Patent Classificat..
Aviation
| Fri 15 May 2026
Beijing, May 16 -- Wuhu Zhongke Aircraft Mfg Co Ltd has submitted a patent application for Virtual Reality Flight Training Evaluation System for Training Aircraft. Sheng Minghu, Wang Chao, Yang Liu and Wang Yiwen developed the invention.
The patent application number is CN202511618049 20251106. The patent publication number i..
Aviation
| Fri 15 May 2026
Beijing, May 16 -- Nantong Polytechnic College has submitted a patent application for Low-altitude Economic Flight Data Management Method Based on Block Chain Technology. Shi Zhihan, Zhang Guangming, Zhou Xiaoxiong, Lu Chao, Huang Shanshan, Cheng Xiang and Xu Qi developed the invention.
The patent application number is CN202511..
Aviation
| Fri 15 May 2026
Beijing, May 16 -- Civil Aviation University of China has submitted a patent application for Civil Aviation Data Transmission System and Method Based on New-generation Aviation Broadband Communication. This invention was developed by Zhao Yuandi, Zhang Yankang, Wang Siqi, Xu Jinming, Han Yuzhe and Liu Yinjie.
The patent applica..
Aviation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Zhejiang Industry Polytechnic College patent application for Laser Hovering Emergency Flight Traffic Light System Based on Intelligent Scheduling and Multi-source Perception. The invention was developed by Sun Yirong and Yu Rongbiao.
The patent applica..
Aviation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Civil Aviation University of China patent application for Hybrid Traffic Cooperative Control Method for Balancing Operation Efficiency and Saving Energy Consumption. Wang Lichao, Zhao Yifei, Wan Junqiang, Dai Wei and Zheng Xinmao developed the invention...
Aviation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Nantong University patent application for Multi-granularity Fuzzy Selection-based Flight Area Multi-target Identification Method Under Large Flight Delay. Ding Weiping, Lu Suye, Zhou Tianyi, Mo Huiqi, Ping Peng, Huang Jiashuang, Zhang Hao, Cao Jinxin, Ya..
Aviation
| Fri 15 May 2026
Beijing, May 16 -- Civil Aviation University of China has applied Chinese patent for Aircraft Maintenance Position Scheduling Method Based on Graph Neural Network and Reinforcement Learning. Liu Guixing, Wang Zimeng, Guo Runxia, Chen Jiusheng, Wu Jun and Huang Chao developed it.
The patent application number is CN202511522974 2..
Aviation
| Fri 15 May 2026
Beijing, May 16 -- China University of Geosciences, Beijing has submitted a patent application for Multi-mode-based Flight Delay Prediction and Fuel Consumption Estimation Method and System. Li Yizhou, Lai Fengpeng, Bai Yuntian and Hou Jianchen developed the invention.
The patent application number is CN202511458366 20251013. T..
Aviation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Travelsky Mobile Tech Co Ltd patent application for Scene Adaptive Knowledge Graph Generation Method and Device for Civil Aviation Digital Operation. The invention was developed by Tong Yexin, Wang Youyu, Wang Mingyan, Liang Xinyue, Chen Zeng and Li Hon..
Aviation
| Fri 15 May 2026
Munich, May 16 -- SK Innovation has submitted a patent application for Method for Manufacturing Aviation Fuel. This invention was developed by Lee Seung Woo, Lee Chang Q, Lee Ho Jeong, Lim Yun Ji, Kim Sun Young, Kim Eun Kyoung, Kim Yun Hwa, Park Ki Heum, Lee Hye Soo, Jang Dong Seok and Cho Seung Hyun.
The patent application num..
Aviation
| Fri 15 May 2026
Munich, May 16 -- Uab Pb Group has submitted a patent application for Rotor Aircraft with Dual Flight Mode. This invention was developed by Skulskis Donatas.
The patent application number is EP20240211347 20241107. The patent publication number is EP4741286 (A1). International Patent Classification codes are B64C25/52, B64C27..
Aviation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Guangzhou Shichuang Tech Co Ltd patent application for Deep Learning-based Aviation Meteorological Data Visualization Method and System. The invention was developed by Zhu Jinfeng.
The patent application number is CN202511412757 20250929. The patent ..
Aviation
| Sat 16 May 2026
Beijing, May 16 -- Travelsky Mobile Tech Co Ltd has submitted a patent application for Knowledge Graph Driven Civil Aviation Field Future Task Node Complementation Type Accurate Recommendation Method. Wang Youyu, Tong Yexin, Wang Mingyan, Liang Xinyue, Chen Zeng and Li Hongbo developed the invention.
The patent application nu..
Aviation
| Fri 15 May 2026
Beijing, May 16 -- Civil Aviation University of China has submitted a patent application for Multi-source Semantic Feature Fusion Enhanced Online Inquiry Service Answer Quality Prediction System. Hu Ze and Li Wenjun developed the invention.
The patent application number is CN202511572110 20251030. The patent publication number ..
Aviation
| Fri 15 May 2026
Beijing, May 16 -- CETC Les Information System Company Ltd has submitted a patent application for Quality Evaluation Method for Pentagonal Flight Path Based on Historical Data. Li Chongchong, Tang Wenyi, Zhang Yang, Tian Jing and Zou Yang developed the invention.
The patent application number is CN202511489234 20251017. The p..
Aviation
| Sat 16 May 2026
Beijing, May 16 -- Xinjiang University has submitted a patent application for Multi-unmanned Aerial Vehicle Log Data Visualization and Three-dimensional Flight Path Collaborative Linkage Method. This invention was developed by Shi Gang and Li Zheng.
The patent application number is CN202511471876 20251015. The patent publicatio..
Aviation
| Sat 16 May 2026
Beijing, May 16 -- Jiangsu Yike Aviation Technology has submitted a patent application for Intelligent Regulation and Control System for Precise Constant-temperature Machining Workshop of Aviation Parts Based on Digital Twinning. This invention was developed by Gu Yuanping and Yu Zifeng.
The patent application number is CN20251..
Aviation
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Guangdong Lanjiang Zhihang Uav Tech Co Ltd patent application for Guidance and Control Flight Platform System of Tilt-axis Thruster. Lu Jingbao, Wang Mingxing, Wan Hualiang, Zhao Qinglong, Zhang Haojie, Liu Yang, Zhang Qifeng, Ma Longhua, Liu Yun and Xu ..
Aviation
| Sat 16 May 2026
Beijing, May 16 -- The 28th Research Institute of China Electronics Technology Group has applied Chinese patent for Unmanned Aerial Vehicle Four-dimensional Flight Path Planning Method in Complex Low-altitude Environment. Hu Jie, Chen Ping, Bao Fan, Chu Ruifeng, Liang Yongsheng and Liu Ziyi developed it.
The patent application ..
Aviation
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Zhongnan Univ Of Economics And Law patent application for Unmanned Aerial Vehicle Flight Control Method and System for Photography. Sun Yilou developed the invention.
The patent application number is CN202511481123 20251016. The patent publication num..
Aviation
| Sat 16 May 2026
Beijing, May 16 -- Beijing Tianwei Beixin Tech Co Ltd has applied Chinese patent for Unmanned Aerial Vehicle Flight Control Management System. Zhang Baoshan, Zhu Jiandong, Li Xuan, Cui Fuhao, Luan Yusheng and Li Xiangyang developed it.
The patent application number is CN202511387914 20250926. The patent publication number is ..
Aviation
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published AVIC Composite Corp Ltd patent application for Composite Connecting Rod for Airplane and Forming Method. The invention was developed by Ma Yuanchun and Xing Jun.
The patent application number is CN202511743508 20251125. The patent publication number ..
Aviation
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Jiangsu Yike Aviation Technology patent application for Intelligent Control System for Load Prediction and Self-adaptive Speed Regulation of Aviation Component Recutting Equipment. The invention was developed by Dong Jianrong and Yu Zifeng.
The patent ..
Aviation
| Sat 16 May 2026
Beijing, May 16 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Model Compensation Reconstruction Method for Self-adaptive Machining of Front and Rear Edge Arcs of Precisely-forged Blade. This invention was developed by Huang Lianjie, Zheng Hong, Hu Mengjia, Ma Ting, Mu Junchang and Lee Yeol...
Aviation
| Thu 14 May 2026
Beijing, May 15 -- Beijing Technology & Business University and China Academy of Civil Aviation Science & Technology have filed a patent application for Bamboo-based Fire Extinguishing Gel as Well as Preparation Method and Application Thereof. This invention was developed by Gao Hainan, Li Ying, Cheng Donghao, Shi Wen, Tai Feng ..
Aviation
| Fri 15 May 2026
Beijing, May 15 -- South China Aircraft Industry of China Aviation Industry General Aircraft has applied Chinese patent for Method and System for Reducing Lightning Stroke Attachment Probability of Amphibious Aircraft. Luo Yaojing, Bao Guihao, Shi Lei and Huang Lingcai developed it.
The patent application number is CN2025118548..
Aviation
| Fri 15 May 2026
Beijing, May 15 -- Shaanxi Nuode Tech Co Ltd has submitted a patent application for Balanced Flight Anti-collision Robot and Three-dimensional Imaging Positioning Method. This invention was developed by Li Qunsheng, Li Desheng, Jiang Wenying and Li Jinrui.
The patent application number is CN202511805671 20251203. The patent p..
Aviation
| Fri 15 May 2026
Beijing, May 15 -- China Civil Aviation Shenyang Aircraft Airworthiness Certification Center and Civil Aviation University of China has submitted a patent application for Anti-falling and Anti-collision Aircraft Fuselage Lower Structure Energy Absorption Assembly. This invention was developed by Wang Weijun, Zhang Xiulu, Zhang L..
Aviation
| Fri 15 May 2026
Beijing, May 15 -- Beijing Runke Tongyong Technologies has submitted a patent application for Accelerator Control Method, Device and Equipment for Flight Equipment. This invention was developed by An Qi.
The patent application number is CN202511676486 20251114. The patent publication number is CN121317110 (A). International Pat..
Aviation
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has released China Hangfa Guizhou Liyang Aviation Power patent application for Locking Tool and Method for Annular Locking Plate in Fairing Assembly. This invention was developed by Wang Sixiang, Wang Qingqi, Yu Wenjie, Dong Shuxian, Qi Fengping, Min Fan, Wang Jiabin..
Aviation
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has published China Hangfa Guizhou Liyang Aviation Power patent application for High-precision Sealing Seat Bottom Surface Machining Method. The invention was developed by Hu Peng, Zeng Lei, Zhou Changcheng, Liang Xiaolong, Lin Shan and Chen Lihua.
The patent applic..
Aviation
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has published China Hangfa Guizhou Liyang Aviation Power patent application for Precise Broaching Forming Device and Method for Complex Mortise Molded Surface of Aviation High-pressure Thin-wall Disc. The invention was developed by Wu Rongwen, Liu Jian, Gu Peng, Chen..
Aviation
| Thu 14 May 2026
Beijing, May 15 -- Jiangxi Hongdu Aviation Industry Group has submitted a patent application for Quantitative Positioning Pitot Drill Jig Device. Tang Dayou, Yang Mei, Cao Tangzhen, Liu Yangyang, Zhao Jun, Wang Ping, Zhao Mengying and Yao Wu developed the invention.
The patent application number is CN202511504185 20251021. The ..
Aviation
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has received Civil Aviation University of China patent application for Up-conversion Core-shell Nanoparticles for High-temperature Sensing and Preparation Method of Up-conversion Core-shell Nanoparticles. Han Yingdong, Gao Xiaoqing, Li Xiaowei, Xiang Bohan, Wei Tong ..
Aviation
| Fri 15 May 2026
Beijing, May 15 -- Beijing Houlide Instr Co Ltd has submitted a patent application for Lightweight Airborne Flame Bar Hanger with Posture Self-adaptive Adjusting Mechanism and Application of Lightweight Airborne Flame Bar Hanger. This invention was developed by Yang Haifen, Zhang Yueling, Zhou Sheng, Wang Le, Fan Haijing, Mu Qin..
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