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Aviation
| Sun 31 May 2026
Beijing, June 1 -- Anhui Zhongwang Keximeng Tech Co Ltd has sought patent for Preparation Method of Over-frame Protection Material for Aviation Cable. This invention was developed by Li Jianyou, Li Ruoxi and Huang Xitingzi.
The patent application number is CN20261030094 20260112. The patent publication number is CN121471645 (..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Sichuan Qiyuncang Tech Development Co Ltd has applied Chinese patent for Inlet Low-impact Type Pulse Cleaning Device for Aviation Equipment. Zhou Yang, Guo Yangbin and Duan Hui developed it.
The patent application number is CN202511605711 20251105. The patent publication number is CN121467408 (A). Internati..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- State Intellectual Property Office of China has released Tianjin Luling Gas Co Ltd, Civil Aviation University of China and Ling Gas Tianjin Co Ltd patent application for Monofluoromethane Purification and Adsorption Material as Well as Preparation Method and Application Thereof. This invention was developed by..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Xi'an Chida Aircraft Parts Mfg Co Ltd has sought patent for Maintenance Platform for Airplane. This invention was developed by Wang Yao, Yan Chuansheng, Wu Lin and Wu Hengjie.
The patent application number is CN202511893944 20251216. The patent publication number is CN121470414 (A). International Patent Cla..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Shaanxi Taynt Test Tech Co Ltd has submitted a patent application for Balanced Flight Anti-collision Robot. Yin Jinquan, Xia Jian, Li Desheng, Jiang Wenying and Li Qunsheng developed the invention.
The patent application number is CN202511603749 20251104. The patent publication number is CN121469916 (A). In..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- China Aviation Research Institute Yangzhou Science And Tech Center has filed a patent application for Fixed-wing Unmanned Aerial Vehicle and Manufacturing Method Thereof. This invention was developed by Han Laiwang, Bao Shiqi, Li Yang, Jiang Renjie, Gao Lingfeng and Yang Kaifeng.
The patent application numb..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Muyutian Aviation Tech Jiangsu Co Ltd has submitted a patent application for Composite Material Fuselage Structure of Airplane and Preparation Method of Composite Material Fuselage Structure. Tong Jie developed the invention.
The patent application number is CN20251216183 20251230. The patent publication nu..
Aviation
| Mon 01 Jun 2026
Beijing, June 1 -- Avic Shanghai Aeronautical Measurement Controlling Res Institute has submitted a patent application for Secondary Looped Network System Based on Airborne Equipment. This invention was developed by Fu Tengfei, Li Chunfang and Zhang Yue.
The patent application number is CN202511617526 20251106. The patent pub..
Aviation
| Mon 01 Jun 2026
Beijing, June 1 -- Civil Aviation University of China has submitted a patent application for Low-altitude Safety Anti-interference Network Architecture Design Method and System Oriented to Communication, Navigation and Monitoring Capabilities. This invention was developed by Zhou Hang, Dong Shiyu, Chen Kehan, Long Zeyu, Qin Yalo..
Aviation
| Mon 01 Jun 2026
Beijing, June 1 -- State Intellectual Property Office of China has released Shaanxi Fenghuo Electronics patent application for Switching Equipment Suitable for Aviation Audio System and Aviation Audio System. This invention was developed by Chen Guang, Yuan Pengcheng, Fan Pengyang, Yang Hang, Wu Xuexian, Pu Yong, Guo Yongfeng, W..
Aviation
| Mon 01 Jun 2026
Beijing, June 1 -- State Intellectual Property Office of China has released China Hangfa Guizhou Liyang Aviation Power patent application for Static Electricity Removing Equipment for Laser Surface Treatment. This invention was developed by Yan Huibo, Wang Xiang, Wei Fushuang, Shi Zhiping and Jiang Weihao.
The patent applicatio..
Aviation
| Mon 01 Jun 2026
Beijing, June 1 -- Xinxiang Aviation Industry Group has sought patent for Energy-saving Redundant Airborne Liquid Cooling Phase Change Composite Cold Plate Cold Source System and Method. This invention was developed by Shi Minghui, Xie Xuekun, Zhou Wei, Zhang Guoyuan, Zheng Quanyi, Zhao Huachen, Wang Bo, Xue Rui, Fu Yunqiu and G..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- South China Aircraft Industry of China Aviation Industry General Aircraft has filed a patent application for Test Verification Method for Simulating Control Surface Oscillation Monitoring Caused by Electrical Fault. This invention was developed by Luo Shuai, Yu Xiejin and Li Jingliang.
The patent application ..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Xi'an Aircraft Design Institute Aviation Industry Corporation China has submitted a patent application for Integrated Airplane Boarding Escape Channel Structure. Zhang Binghui, Luo Wu and Han Liquan developed the invention.
The patent application number is CN20251211479 20251229. The patent publication numb..
Aviation
| Sun 31 May 2026
Taipei, June 1 -- Taiwan Patent Office has released Japan Aviation Electronics Industry patent application for Connector Harness. This invention was developed by Kimura Masaki.
The patent application number is TW20240134391 20240911. The patent publication number is TW202518789 (A). International Patent Classification codes are..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Shanghai Aviation Machinery has filed a patent application for Synchronous Hydraulic Aviation Jack with Electric, Pneumatic and Manual Lifting Functions. This invention was developed by Wang Rong, Duan Mingzhi, Zhang Yong and Yang Zongyang.
The patent application number is CN20251167242 20250731. The patent p..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- China Hangfa Guizhou Liyang Aviation Power has filed a patent application for Hoisting Clamp and Method for Fan Rotor Balance Assembly. This invention was developed by He Yunwei, Zhang Baoliang, Wang Chun, Zhang Yang, Qin Huipeng, Wang Sixiang, Yu Wenjie, Duan Jinchui and Long Jing.
The patent application num..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Guizhou Anji Aviation Precision Casting has submitted a patent application for Design Method of Oil Flinger Wax Piece Profiling Die. This invention was developed by Wang Lei and Liu Xujiang.
The patent application number is CN202511522165 20251023. The patent publication number is CN121467616 (A). Internation..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- China Hangfa Guizhou Liyang Aviation Power has sought patent for Adjusting Device and Method for Position of Punch of Top Forging Die. This invention was developed by Ren Ke, Xie Shaoguang, Yang Jianghong, Wu Jian, Yang Yulong, Lyu Xinxin, He Min, Zhang Haixin and Wu Song.
The patent application number is CN2..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Shaanxi Hongyuan Aviation Forging has submitted a patent application for Forging Method for Beta-forged Large TC17 Blisk. This invention was developed by Ma Yi, Lu Yaohan, Wen Lang, Guo Minghui and Deng Ruigang.
The patent application number is CN202511830628 20251206. The patent publication number is CN121..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- State Intellectual Property Office of China has published China Hangfa Guizhou Liyang Aviation Power patent application for Diameter-adjustable Rotating Arm for Electric Spark Machining. The invention was developed by Wu Yuqi, He Peng, Long Teng, Liu Kai, Chen He and Xia Ji.
The patent application number is C..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- China Hangfa Guizhou Liyang Aviation Power has sought patent for Machining Method for Uniform Distribution Characteristics of Ring Thin-walled Parts. This invention was developed by Ran Maowen, Wen Zhongdong, Lin Wang, Sun Wanjia, Lan Huayi, Su Gang, Zhao Chunling, Han Jiangxu, Zhang Yuesong and He Yao.
The p..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- State Intellectual Property Office of China has published China Aviation Industry Standard Parts Manufacturing patent application for Clamp for Preventing Spring Compression Aging Coating from Being Damaged and Using Method. The invention was developed by Liu Jing, Zhang Xiangwei and Wu Xu.
The patent applica..
Aviation
| Mon 01 Jun 2026
Beijing, June 1 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Multistage Heterogeneous Fe-Mn-Al-C-Ni High-strength Plastic Austenite Low-density Steel and Preparation Method Thereof. The invention was developed by Ji Fengqin, Wang Jingru, Zhang Songyang and..
Aviation
| Mon 01 Jun 2026
Beijing, June 1 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Method for Assembling Dynamic Balance Weight Block of Fan Rotor. This invention was developed by Hui Chang, Tang Jie, Liu Ni, Yang Fang, Zhou Yanping and Ning Jin.
The patent application number is CN202511646580 20251111. The pa..
Aviation
| Sat 30 May 2026
Beijing, May 30 -- China Academy of Civil Aviation Science & Technology and Sichuan Tengdun Liangyuan Intelligent Tech Co Ltd have filed a patent application for Unmanned Aerial Vehicle Fault Evaluation Method Based on Chain Neural Network. This invention was developed by Zhu Wang, Liu Weiwei, Feng Mo, Ma Xiaoge, He Pei, Liu Yan..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Xian Aircraft Design Institute Aviation Industry Corporation China has submitted a patent application for Movable Blanking Cap Mechanism for Front Edge of Control Plane and Design Method. This invention was developed by Chen Fei, Liu Changtao, Wang Junpeng and Yu Shu.
The patent application number is CN2025..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Hunan Xingtu Aviation Astronauts Manufacturing has submitted a patent application for High-frequency Quenching Processing Device and Processing Method. This invention was developed by Fan Jiao, Lin Yunxuan, Peng Junchao, Li Linjin and Zhang Zhenghua.
The patent application number is CN202511568934 20251030...
Aviation
| Sat 30 May 2026
Beijing, May 30 -- AECC Shenyang Engine Research Institute has submitted a patent application for Data-driven Aviation Casing Reliability Design Method. Wang Yi, Wang Xiangping, Du Shaohui, Gao Dongwu and Han Fangjun developed the invention.
The patent application number is CN202511653949 20251112. The patent publication number..
Aviation
| Sat 30 May 2026
Beijing, May 30 -- Civil Aviation University of China has submitted a patent application for Multi-unmanned Aerial Vehicle Conflict Resolution Method for Ultra-low-altitude Urban Airspace. This invention was developed by Dai Wei, Wang Jing, Zhao Yifei, Wang Xinglong and Wang Lichao.
The patent application number is CN2025116158..
Aviation
| Sat 30 May 2026
Beijing, May 30 -- Shenzhen Anhang Tech Co Ltd has submitted a patent application for Low-altitude Flight Route True Height Datum Plane Measuring Method Based on Aviation Obstruction Beacon. Chen Jiaming, Dai Luping, Luo Zhongdan and Hou Jing developed the invention.
The patent application number is CN202511572431 20251030. T..
Aviation
| Sat 30 May 2026
Beijing, May 30 -- Hebei Heiniu Electric Fittings has filed a patent application for Unmanned Aerial Vehicle Safety Distance Control Method Based on Aviation Obstruction Beacon. This invention was developed by Liu Hongliang, Dong Zhifeng and Liu Bei.
The patent application number is CN202511564511 20251030. The patent publicati..
Aviation
| Sat 30 May 2026
Beijing, May 30 -- Shanghai Radio Equipment Institute has filed a patent application for Target Flight Event Prediction Method Based on Infrared Dual-band Ratio. This invention was developed by Shi Peiying, Zhu Lingxuan, Meng Xiaying, Wang Peng, Du Yan and Jiang Xiayu.
The patent application number is CN202511371113 20250924. T..
Aviation
| Sat 30 May 2026
Beijing, May 30 -- State Intellectual Property Office of China has published The Second Research Institute of Civil Aviation Administration of China patent application for Unmanned Aerial Vehicle Flight Dynamic Monitoring Method and System Based on Three-dimensional Map. The invention was developed by Lee Han-sung, Hu Peng, Yang..
Aviation
| Fri 29 May 2026
Beijing, May 30 -- State Intellectual Property Office of China has published Sun Create Electronic Co Ltd patent application for Method and System for Simulating Flight Path of Aircraft Operation and Computing Equipment. The invention was developed by Wan Di, Cao Junwu, Shang Bingbing, Chen Diyu, Xiong Fei, Wu Tao and Zhang Zhao..
Aviation
| Fri 29 May 2026
Alexandria, May 30 -- Ideaforge Tech Limited has been granted a patent for Landing Gears for Aerial Vehicle to Minimize Aerodynamic Drag During Flight. Mehta Ankit developed the invention.
The patent application number is US202519074384 20250309. The patent publication number is US12637239 (B2). International Patent Classific..
Aviation
| Fri 29 May 2026
Beijing, May 30 -- State Intellectual Property Office of China has published Accounting Centre Of China Aviation patent application for Aviation Ticket Multi-leg Data Processing Method and Device. The invention was developed by Zhu Jianhua, Wang Shan and Hao Chenying.
The patent application number is CN202511408186 20250929. ..
Aviation
| Fri 29 May 2026
Alexandria, May 30 -- Polaris Industries has been awarded a patent for Vehicle Airborne State Detection and Suspension and Cvt Compensation. This invention was developed by Kohler Beat R, Wenger Urs, Erasmus Peter J, Nelson Stephen L, Krosschell Brian D and Peterman Jeffrey I.
The patent application number is US202217848472 202..
Aviation
| Fri 29 May 2026
Beijing, May 30 -- State Intellectual Property Office of China has released Wuhan Aviation Instrument patent application for EKF-based Parachute Landing Model Height-speed Simplified Filtering Method. This invention was developed by Liu Haoxin, Qi Zejun and Li Qiujin.
The patent application number is CN202511518340 20251023. ..
Aviation
| Fri 29 May 2026
Beijing, May 30 -- State Intellectual Property Office of China has published Jiangxi Hongdu Aviation Industry Group patent application for Comprehensive Training Plane System Contribution Rate Evaluation Method. The invention was developed by Yang Fan, Zhang Hong, Liu Yanfang, Yu Wenbo, Chen Yali, Ren Yong, Bao Junqing and Xiong..
Aviation
| Fri 29 May 2026
Beijing, May 30 -- State Intellectual Property Office of China has published Shandong University patent application for Aircraft Aviation Risk Assessment Method and System. The invention was developed by Xin Qianqian, Zheng Kaiyi, Liu Yongbin, Wan Yi, Li Quhao and Wang Jilai.
The patent application number is CN202511583834 2025..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- Changsha Zhuye Electronic Tech Co Ltd has submitted a patent application for Novel Aviation Power Supply Comprehensive Test Bench. This invention was developed by Zhou Xiang, Zhu Rungui, Luo Ma, Zhou Qi and Xie Dandan.
The patent application number is CN20261004839 20260105. The patent publication number is..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- South China Aircraft Industry of China Aviation Industry General Aircraft has sought patent for Large-stroke Airborne Equipment Vibration Test Method and Device. This invention was developed by Zhang Lingjian, Li Tongzhou and Gu Chen.
The patent application number is CN202511599146 20251104. The patent public..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Avic Huiyang Aviation Propeller patent application for Propeller Static Balance Adjusting Device. This invention was developed by Luo Yudan, Yang Li, Zhao Hongling, Zheng Kaile, Fan Haijun, Zhang Yachao, Sun Danyu and Jing Long.
The patent application n..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- Shenyang Tunan Intelligent Mfg Co Ltd has submitted a patent application for Device and Method for Machining Aviation Metal Brush Seal Part. This invention was developed by Sheng Changjian and Liu Sen.
The patent application number is CN20251240481 20251231. The patent publication number is CN121447158 (A)...
Aviation
| Thu 28 May 2026
Beijing, May 29 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Quick Clamping Thread Machining Clamp and Method for Double-journal Blade. This invention was developed by Zhang Lanyao, Yang Song, Huang Li, Chen Lixia, Li Qingzhong, Chen Qian and Luo Zhengqing.
The patent application number i..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Beijing Kerongda Aviation Tech Co Ltd patent application for Comprehensive Test Equipment for Accessory Oil Seal of Helicopter Hydraulic System. The invention was developed by Zhang Xiaohua.
The patent application number is CN202511802139 20251202. T..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published AVIC Tianjin Aviation Electro-Mechanical patent application for Multi-wire Parallel Winding Device and Method for Wire-wound Temperature Sensing Element. The invention was developed by Wang Xinle, Kang Weiwei and Li Jiapeng.
The patent application nu..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- Xian Aircraft Design Institute Aviation Industry Corporation China has applied Chinese patent for Vibration-resistant Design Device for Telescopic Assembly of Airplane. Lu Lijin, Xiao Qian and Dang Puni developed it.
The patent application number is CN202511987292 20251226. The patent publication number is CN..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- Xian Aircraft Design Institute Aviation Industry Corporation China has filed a patent application for Brake Redundancy Conversion Device for Trolley Type Undercarriage of Airplane. This invention was developed by Li Sailei, Chang Kai, Su Jing, Li Xin and Qin Cheng.
The patent application number is CN202511995..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- Jiangxi Hongdu Aviation Industry Group has submitted a patent application for Aircraft Landing Gear Cabin Door Angle Monitoring and Signal Triggering Device and Method. This invention was developed by Hu Xinyu, Huang Haibin, Li Yongping, Long Sihai, Tang Penggang, Xu Shihua, Xiong Cong and Leng Weifeng.
The p..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- Changzhou Changhao Machinery Co Ltd has sought patent for Lifting Locking Device for Locking Handle Shaft of Airplane Cabin Door. This invention was developed by Chen Yan.
The patent application number is CN202511799094 20251202. The patent publication number is CN121451799 (A). International Patent Classif..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- Hubei Aviation Precision Machinery Technology has submitted a patent application for Seat Angle Adjusting Mechanism. This invention was developed by Sun Haixia, Zhang Yong and Li Shuangqiang.
The patent application number is CN202511742346 20251125. The patent publication number is CN121448235 (A). Internatio..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- China Hangfa Guizhou Liyang Aviation Power has filed a patent application for High-precision Interference Type Radial Elliptical Hole Milling Method and Clamp. This invention was developed by Zhang Dechun, Zhang Baojian, Fu Yong, Lei Lin, Zeng Li, Du Keyang, Zhao Tianyi, Zhang Yazhou, Wang Hongpeng, Jiang Xiao..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- China Aviation Industry Standard Parts Manufacturing has submitted a patent application for Assembling Die and Method for Sealing Self-locking Nut Assembly. This invention was developed by Long You, Zhang Lixin and Han Bing.
The patent application number is CN202511637486 20251110. The patent publication numb..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Shaanxi Hongyuan Aviation Forging patent application for Die Forging Forming Method for GH4169 Alloy Thick and Large-disc-center High-strength Disc Forge Piece. Wang Xiaohong, Zhang Wenjing, Huang Yijie, Wang Yanwei, Deng Ruigang and Xin Yunpeng develope..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- Shaanxi Hongyuan Aviation Forging has submitted a patent application for Forging Method for Ti65 Alloy Disc Forge Piece with Cross-shaped Deep Section. This invention was developed by Zhang Wenjing, Yan Ke'an, Wang Xiaohong, Guo Minghui, Wang Yanwei and Xin Yunpeng.
The patent application number is CN20251183..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- China Aviation Development Changchun Control Technology has applied Chinese patent for Aero-engine Cartridge Valve Test Tool. Lan Fuquan, Li Yeming, Li Jianzheng and Zhang Jun developed it.
The patent application number is CN202511606146 20251105. The patent publication number is CN121453383 (A). Internationa..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received China Aviation Development Changchun Control Technology patent application for Symmetry Degree Measuring Device and Measuring Method. Xing Tianyi, Meng Qingxin, Lv Xuezhi, Xing Dekang, Gao Jin and Xu Guanghui developed the invention.
The patent applicat..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- Sichuan Shunteng Machinery Mfg Co Ltd has submitted a patent application for Airflow-impact-resistant Precooler Control Valve for Air Entraining of Airplane. This invention was developed by Hwang Soo-gyun, Zeng Jian and Huang Wenbin.
The patent application number is CN20261015022 20260107. The patent public..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- Beihang University has submitted a patent application for Aviation Assembly Cooperation Mechanical Arm Joint Angle Calibration Method Based on Visual Positioning. This invention was developed by Jia Yingmin, Zhang Xuewen and Zheng Linshuo.
The patent application number is CN202511837164 20251208. The patent..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- South China Aircraft Industry of China Aviation Industry General Aircraft has submitted a patent application for Liftable Water Injection Device and Method. This invention was developed by Pi Guoliang, Chen Guanzhong, Guo Jia and Yu Lei.
The patent application number is CN20241126588 20240730. The patent publ..
Aviation
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Safran Aircraft Engines patent application for Aircraft Turbine Engine and Method for Restarting Same in Flight. The invention was developed by Oriol Julien and Florescu Arturo.
The patent application number is CN20248044553 20240704. The patent publ..
Aviation
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Jiaxing Jiechu Information Tech Co Ltd patent application for Unmanned Aerial Vehicle Flight State Detection Method Based on Frequency Spectrum Detection Technology. This invention was developed by Xu Jian.
The patent application number is CN202511601..
Aviation
| Thu 28 May 2026
Beijing, May 28 -- Beijing Aerospace Feiteng Equipment Tech Co Ltd has submitted a patent application for High Overload Resistant Flight Data Acquisition Microsystem. Wen Yang, Ren Weichen, Meng Xiangfei, Hu Xiaofei, Zhang Jun and Huo Minglei developed the invention.
The patent application number is CN202511381268 20250925. T..
Aviation
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has published Hunan Zoomlion Heavy Industry Science & Technology Emergency Equipment patent application for Control Method, System and Device of Airplane Deicing Equipment and Medium. The invention was developed by Xie Jiayou, Huang Kai, Peng Shunwen, Xiong Shunjin a..
Aviation
| Thu 28 May 2026
Beijing, May 28 -- Nanjing Corad Electronic Equipment Co Ltd has submitted a patent application for Self-recovery Method for Power Conversion of Bus Bar of Airborne Electronic Equipment. This invention was developed by Tang Yingchuan, Liu Yuan, Guo Heng, Xu Xin and Yang Xinyu.
The patent application number is CN202511553068 2..
Aviation
| Wed 27 May 2026
Beijing, May 28 -- TravelSky Technology has applied Chinese patent for Intelligent Alarm Processing Method and Device of Civil Aviation Passenger Service System, and Electronic Equipment. Xu Mengyang, Chen Furong, Gao Shuang, Zhang Li, Guo Yumeng and Han Yue developed it.
The patent application number is CN202511490702 202510..
Aviation
| Thu 28 May 2026
Beijing, May 28 -- Wang Weibin has sought patent for Physical Property Quality Detection Device for Aviation Composite Material. This invention was developed by Wang Weibin.
The patent application number is CN202511605052 20251105. The patent publication number is CN121431209 (A). International Patent Classification codes are..
Aviation
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has published Sichuan Leidun Electronic Co Ltd patent application for Darkroom Calibration and Attitude Simulation System for Airborne Direction-finding Equipment. The invention was developed by Liu Xinhao, Liu Zongzan, Wang Ping, Zhao Xinyu, Liu Xuekui and Li Chunli..
Aviation
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has received Chengdu Huirong Guoke Microsystem Tech Co Ltd patent application for Bistatic Sar Receiver Flight Path Planning Method, Electronic Equipment and Storage Medium. Wang Zongfu, Kang Tengfei, Ma Shichuan, Peng Ming, Zheng Ting and Deng Rendi developed the in..
Aviation
| Wed 27 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has received Huizhou Kingbrother Circuit Tech Co Ltd patent application for Preparation Process of Aircraft Wing Deicing Device Power Supply Connector with Aviation Socket. Liu Quanhong, Wu Shoukun, Chen Chun, Zhang Wenfa, Luo Jian and Huang Shuangshuang developed th..
Aviation
| Wed 27 May 2026
Beijing, May 28 -- Huizhou Kingbrother Circuit Tech Co Ltd has submitted a patent application for Airplane Wing Deicing Device Power Supply Connector with Aviation Socket. This invention was developed by Zhang Wenfa, Qiao Yuan, Wu Xiaojun, Liu Quanhong and Luo Jian.
The patent application number is CN202511447474 20251011. Th..
Aviation
| Thu 28 May 2026
Beijing, May 28 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Method and Device for Checking Air Tightness of Long Shaft Assembly. This invention was developed by Yu Shenglong, Ran Huiying, Yang Hui, Shi Zhongxiang, Mo Rongyi, Jin Fangjun, Gao Xiaolan, Xu Wencong and Feng Yuzhong.
The pate..
Aviation
| Wed 27 May 2026
Beijing, May 28 -- AVIC Tianjin Aviation Electro-Mechanical has submitted a patent application for Differential and Common Mode Integrated Inductor and Rectifier Comprising Same. Gao Jixuan, Zheng Haihua, Miao Tao, Zhang Jinfeng and Chen Siwen developed the invention.
The patent application number is CN202511556133 20251029. ..
Aviation
| Wed 27 May 2026
Beijing, May 28 -- Beihang University has filed a patent application for Moving Base Airborne Photoelectric Tracking System Frame Deep Coupling Dynamics Modeling Method. This invention was developed by Teng Hao, Lu Yaokun, Wu Jia'ao, Qiao Jianzhong and Guo Lei.
The patent application number is CN202511693696 20251118. The paten..
Aviation
| Wed 27 May 2026
Beijing, May 28 -- Hefei Zhongke Lanrui Tech Co Ltd has sought patent for Bionic Butterfly and Flight Control System Thereof. This invention was developed by Yuan Ye, Zhu Zhenguo, Wang Bo, Xu Wenzhuo and Chen Xinyu.
The patent application number is CN202511411198 20250929. The patent publication number is CN121433299 (A). Int..
Aviation
| Wed 27 May 2026
Beijing, May 28 -- Civil Aviation University of China has submitted a patent application for Unmanned Aerial Vehicle Safe Landing Area Identification Method Based on Dual-task Lightweight Model. This invention was developed by Qian Jingjing, Cheng Yang, Wu Junhong and Tang Xinmin.
The patent application number is CN202511999181..
Aviation
| Wed 27 May 2026
Beijing, May 28 -- Civil Aviation University of China has submitted a patent application for Double-branch Coding Infrared Visible Light Small Target Detection Method Based on Improved Vision RWKV. Jia Guimin developed the invention.
The patent application number is CN202511872757 20251212. The patent publication number is CN..
Aviation
| Wed 27 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has released Laibin Power Supply Bureau Of Guangxi Power Grid Co Ltd patent application for Unmanned Aerial Vehicle Fixed-point Flight Control System Based on Visual Positioning. This invention was developed by Hong Gang, Li Jichu, Tang Fei, Zhong Shuangkui, Wen Jian..
Aviation
| Wed 27 May 2026
Taipei, May 28 -- Japan Aviation Electronics Industry has submitted a patent application for Connector Assembly. This invention was developed by Haneishi Taiki and Omodachi Takashi.
The patent application number is TW20240128144 20240729. The patent publication number is TW202512604 (A). International Patent Classification code..
Aviation
| Wed 27 May 2026
Taipei, May 28 -- Japan Aviation Electronics Industry has sought patent for Connector Assembly. This invention was developed by Haneishi Taiki and Omodachi Takashi.
The patent application number is TW20240128131 20240729. The patent publication number is TW202512588 (A). International Patent Classification codes are H01R12/70 a..
Aviation
| Wed 27 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has published Jiangxi Hongdu Aviation Industry Group patent application for Cabin Instrument Reconstruction Method for Flight Comment. The invention was developed by Wang Xin, Meng Jun, Liu Yun, Wei Yi, Teng Jianfang, Tang Lei, Luo Fucai and Chen Mingjun.
The patent..
Aviation
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has published South China Aircraft Industry of China Aviation Industry General Aircraft patent application for Hinge Structure with Axial Movement Amount and Anti-abrasion Function. The invention was developed by Xiang Jingwei, Zeng Xiaomiao and Zhang Dongwei.
The p..
Aviation
| Thu 28 May 2026
Beijing, May 28 -- China Aviation Development Changchun Control Technology has filed a patent application for Hydraulic Mechanical Guide Vane Adjusting System with High-altitude Correction Capability. This invention was developed by Qin Jian, Shi Shiwei and Xu Yan.
The patent application number is CN202511597477 20251103. The p..
Aviation
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has received China North Engine Res Institute patent application for Multi-combustion-mode Switching System of Aviation Piston Engine. Chen Peng, Zhang Yan, Fu Xueqing, Han Chunxu, Zhang Zhao, Wang Tianhao, Zhou Daoqing, Xue Xingxu and Fu Zhikai developed the inventi..
Aviation
| Thu 28 May 2026
Beijing, May 28 -- AVIC Tianjin Aviation Electro-Mechanical has submitted a patent application for Self-air-cooling Rotor Structure for Aviation Motor. Wang Shuai, Wu Duo, Yang Xinjiu, Cao Boyu and Yue Yuxin developed the invention.
The patent application number is CN202511530078 20251024. The patent publication number is CN121..
Aviation
| Wed 27 May 2026
Beijing, May 28 -- Northeastern University at Qinhuangdao has submitted a patent application for Intelligent Aviation Flow Prediction Method Based on MLP-LightGBM Hybrid Model. This invention was developed by Lv Zixuan, Zhan Zhikun, Sang Chenxi, Jiang Tian, Li Lianjiang, Zhao Yuliang, Bai Jingyi, Bai Song and Meng Dehua.
The ..
Aviation
| Wed 27 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has received AVIC Tianjin Aviation Electro-Mechanical patent application for LVDT Detection Circuit of Aviation Braking and Steering Control System. Tang Zhanyang, Zheng Xiaokang, Sun Xiaofeng, Wang Xiaohan and Xu Die developed the invention.
The patent application ..
Aviation
| Wed 27 May 2026
Beijing, May 28 -- Tianjin Jinhang Institute Computing Technology has submitted a patent application for Lightweight Airborne Data Acquisition Record Unloading Device and Method. This invention was developed by Chen Zengzhi, Song Xiaoyu and Li Yanling.
The patent application number is CN202511568684 20251030. The patent publica..
Aviation
| Thu 28 May 2026
Beijing, May 28 -- Hangzhou Airport International Container Station Co Ltd has submitted a patent application for Method and System for Dynamically Scheduling Tv Vehicles in Aviation Freight Station Based on Multi-dimensional Data. This invention was developed by Chen Zhongyue, Ye Fangxin, Jiang Sijie, Jiang Weisheng, Zhu Xiaoch..
Aviation
| Thu 28 May 2026
Beijing, May 28 -- Sichuan Sancai Tongcheng Tech Group Co Ltd has submitted a patent application for Low-cloud Risk Level Area Division Method Under Low-altitude Flight Requirement. Zhang Libin, Zheng Chongwei, Wang Lei, Zhang Hongjun, Zhang Feng, Chen Muyu, Liang Aiying and Yang Shaobo developed the invention.
The patent app..
Aviation
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has released China Hangfa Guizhou Liyang Aviation Power patent application for Automatic DR Detection Method for Aero-engine Conduit, Electronic Equipment and Storage Medium. This invention was developed by Cheng Yu, Huang Minjue, Lu Zilong, Huang Song, Wu Zhihao, Xu..
Aviation
| Wed 27 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has published Variflight Technology Co Ltd patent application for Airport Aircraft Taxiing Efficiency Recovery Analysis Method and System. The invention was developed by Li Yucheng.
The patent application number is CN20251206056 20251229. The patent publication nu..
Aviation
| Wed 27 May 2026
Beijing, May 28 -- Civil Aviation University of China has submitted a patent application for Flight Departure Behavior Analysis Method Based on Trajectory Data. This invention was developed by Wu Yexin, Zhao Yifei, Wang Hongyong, Li Zhongming and Li Kenan.
The patent application number is CN202511804339 20251203. The patent pub..
Aviation
| Thu 28 May 2026
Beijing, May 28 -- Leihua Electronic Tech Research Institute Aviation Industry Corporation Of China has filed a patent application for Backward Lobe Clutter False Alarm Suppression Method for Airborne PD Radar. This invention was developed by Hu Chunyu, Zhao Peng and Pu Yu.
The patent application number is CN202511514716 2025..
Aviation
| Wed 27 May 2026
Beijing, May 27 -- Japan Aviation Electronics Industry and Yamaichi Electronics have sought patent for Connector Assembly. This invention was developed by Tanaka Masashi, Kuribayashi Hiroaki, Nozawa Keita, Ito Shige, Takai Yosuke and Saito Masaaki.
The patent application number is CN202510630660 20250516. The patent publicati..
Aviation
| Wed 27 May 2026
Beijing, May 27 -- Zhuhai Xiangyi Aviation Tech Company Ltd has submitted a patent application for Multi-module Collaborative Flight Simulator Control Panel and Method. Liu Lei, Lei Xu and Chen Cong developed the invention.
The patent application number is CN20251214849 20251230. The patent publication number is CN121415780 (..
Aviation
| Wed 27 May 2026
Beijing, May 27 -- Suzhou Mutian Electro Hydraulic Control Tech Co Ltd has applied Chinese patent for Rotor Press-fitting Device of Aviation Engine. Qin Jialin, Wang Haoyu and Chen Wenjing developed it.
The patent application number is CN202511599906 20251104. The patent publication number is CN121424039 (A). International Pa..
Aviation
| Wed 27 May 2026
Beijing, May 27 -- AVIC Xi'an Aircraft Industry Group Co Ltd has submitted a patent application for Deformation Control Method for Wide-beam Parts of Airplane. This invention was developed by Zheng Xiaowei, Chen Xin, Liu Hao, Guo Tianwei, Liu Xusheng, Wang Yandong, Meng Liangliang and Li Mengwei.
The patent application number..
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