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Aviation
| Thu 12 Feb 2026
Beijing, Feb. 13 -- Qingdao University of Science and Technology has filed a patent application for Novel Aviation Aluminum Alloy Material Not Prone to Stress Corrosion and Preparation Method of Novel Aviation Aluminum Alloy Material. This invention was developed by Zhao Chenjing, Liu Bin, Du Juan and Wang Bo.
The patent applic..
Aviation
| Thu 12 Feb 2026
Beijing, Feb. 13 -- Chengdu Vocational & Technical College of Industry has submitted a patent application for Rapid Posture Adjusting and Calibrating Device for Main Shaft and Tool Magazine Manipulator of Aviation Machining Equipment. This invention was developed by Li Xiaoping, Yu Qian and Han Yong.
The patent application numb..
Aviation
| Thu 12 Feb 2026
Beijing, Feb. 13 -- State Intellectual Property Office of China has received Huazhong University of Science and Technology patent application for Dexterous Hand Aviation Component Redirection Method Based on Reinforcement Learning and Imitation Learning. Yuan Ye, Sun Xin, Ding Han, Cheng Cheng, Deng Li'nan, Yue Zuogong, Hua Feng..
Aviation
| Fri 13 Feb 2026
Beijing, Feb. 13 -- Nanjing University of Science & Technology has filed a patent application for High-speed Flight Body Optimal Trajectory Design Method Coupled with High-altitude Wind Field Model. This invention was developed by Chen Qi, Chang Sijiang, Wang Xugang, Li Yan, Shi Jinguang and Wang Zhongyuan.
The patent applicati..
Aviation
| Fri 13 Feb 2026
Beijing, Feb. 13 -- Civil Aviation University of China has filed a patent application for Method and System for Detecting Icing on Surface of Airplane Surface Based on Polarization Component Model. This invention was developed by Zhukur Jingchang, Xing Zhiwei, Tang Rongnian, Sun Ke and Miao Wenliang.
The patent application numb..
Aviation
| Fri 13 Feb 2026
Beijing, Feb. 13 -- State Intellectual Property Office of China has released Civil Aviation University of China patent application for Modularized Wind Tunnel Model Vibration Active Suppression Device. This invention was developed by Lu Xiang, Zhang Jinlong, He Sheng, Zhu Jinmo, Ma Tao, Zhang Zhengyang, Li Jun, You Yingshan and ..
Aviation
| Fri 13 Feb 2026
Beijing, Feb. 13 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Industrial Process Fault Root Diagnosis Method, Device and Equipment and Storage Medium. The invention was developed by Zhang Xiaoyu, Liu Jiaheng, Guo Runxia and Chen Jiusheng.
The patent appli..
Aviation
| Thu 12 Feb 2026
Beijing, Feb. 12 -- China Tiesiju Civil Engineering Group and The First Eng Co Ltd of Ctec Group have applied Chinese patent for Measurement Method for High-precision Measurement of Bridge Pier Based on Flight Displacement Measurement Robot. Ding Shengwen, Luo Panxuan, Zhang Qingpeng, Zhang Jiesheng, Yu Lei, Yu Yonghui, Tian Fen..
Aviation
| Fri 13 Feb 2026
Beijing, Feb. 13 -- Hangzhou Santech Machinery Manufacturing has sought patent for Aviation Ground Service Traction Machine Frame. This invention was developed by Chen Gaoping, Xu Hejian and Ma Zhenjian.
The patent application number is CN202510816504 20250618. The patent publication number is CN120517605 (A). International P..
Aviation
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Shandong Provincial Institute Of Land Surveying and Mapping has filed a patent application for Unmanned Aerial Vehicle Flight Path Automatic Planning System and Method and Storage Medium. This invention was developed by Xiang Hengmao, Li Meiyan, Hou Fei, Zhang Dadian, Shang Yuan and Sun Huanfang.
The paten..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Xi'an Aircraft Design Institute Aviation Industry Corporation China has sought patent for Aerospace Platform Airborne System Mode Management Method. This invention was developed by Wu Jiaju, Ning Yu, Jiang Feihong and Dong Wenfang.
The patent application number is CN20251100312 20250721. The patent publica..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Hubei Ali Jiatai Aircraft Equipment Co Ltd has filed a patent application for Seat with Sitting Height Adjusting Function and Flight Equipment. This invention was developed by Jia Pengfei, Su Ziming, Liu Zeyi, Huang Zhiwei and Wei Longwu.
The patent application number is CN202510870540 20250626. The patent..
Aviation
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Xi'an Tianyun Zhikong Aviation Tech Co Ltd has submitted a patent application for B/s-based Fly-by-wire Flight Control System Engineering Development Management Platform. Gao Yakui, Huang Xijiang and Zhang Shanshan developed the invention.
The patent application number is CN20251108704 20250722. The patent..
Aviation
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has released Accounting Centre Of China Aviation patent application for Civil Aviation Passenger-ticket Combined Transport Auditing Method and Device. This invention was developed by Yang Zheng, Wei Yanqing, Han Yaotang, Duan Yajing, Han Han, Liu Dongli, Guo Jian, L..
Aviation
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Zhao Ziping has filed a patent application for Military Aviation Part Supply Management Method and System Based on Artificial Intelligence. This invention was developed by Zhao Ziping.
The patent application number is CN202510517966 20250424. The patent publication number is CN120509822 (A). International ..
Aviation
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has received Navy Aviation University of the PLA patent application for Marine Multi-platform Helicopter Delivery Task Planning Method. Guo Fang, Su Xichao, Han Wei, Liu Wenlin, Li Xuan, Han Xiaohua, Lee Sang-gu, Pan Zishuang and Wu Haonan developed the invention.
..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Guangdong University of Technology has submitted a patent application for Rigid-flexible Composite Flight Positioning Platform Motion Planning Method Based on Input Shaping Theory and S-shaped Curve. This invention was developed by Ma Minting, Fan Qingyuan, Yang Zhijun, Chen Yun and Chen Xin.
The patent appl..
Aviation
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Fushun Dingsen Prec Manufacturing Co Ltd has filed a patent application for Precise Forming Control Method and System for Aviation Metal Part Manufacturing. This invention was developed by Li Dayang and Li Jun.
The patent application number is CN202510437622 20250409. The patent publication number is CN120..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 12 -- North University of China has applied Chinese patent for Explicit Model Tracking Flight Control Method Based on Efdt-eso. Shi Shangyao, Zhao Zhiliang, Zhang Dong, Zhang Chen and Feng Ruirui developed it.
The patent application number is CN202510991048 20250718. The patent publication number is CN120507992 ..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Shanxi Aerospace Qinghua Equip Co Ltd has submitted a patent application for Unmanned Helicopter Fixing Device. Zhang Xiaoqiang, Yao Xiaowei, Ma Junchi, Liu Huifen, Cui Shuai, Mo Haifeng, Wang Haoya, Qin Yufei, He Chaoliang and Wu Yitang developed the invention.
The patent application number is CN202411251..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Nanjing Normal University has filed a patent application for Aviation Three-stage Starter/generator Rotating Rectifier Secondary Fault Diagnosis Method. This invention was developed by Sun Chenghao, Wu Chenyang, Xu Wenjing, Han Xu, Liu Qianjin, Feng Xiuhan and Ding Shuye.
The patent application number is C..
Aviation
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Civil Aviation University of China has submitted a patent application for Production Safety Accident Key Cause Link Identification Method Based on Complex Network. This invention was developed by Wang Wenchao, Lai Xin, Chen Siyu and Sun Yuyang.
The patent application number is CN202510602010 20250512. The pa..
Aviation
| Thu 12 Feb 2026
Geneva, Feb. 12 -- World Intellectual Property Organization has released Wen He patent application for Air-land-water Flight Vehicle.
The patent application number is WO2025CN110631 20250725. The patent publication number is WO2026026682 (A1). International Patent Classification code is B64C35/00. Cooperative Patent Classific..
Aviation
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Guizhou Anji Aviation Precision Casting has submitted a patent application for Metal Mold Casting Mold and Casting Method for End Cover Part. Wang Huabing developed the invention.
The patent application number is CN202510582861 20250507. The patent publication number is CN120502657 (A). International Patent ..
Aviation
| Thu 12 Feb 2026
Beijing, Feb. 12 -- China Academy of Civil Aviation Science & Technology has sought patent for Aircraft Fuel Consumption Prediction Method and System Based on Fast Access Recorder Data. This invention was developed by Zhang Xiaoyue, Lin Liuyang and Li Bin.
The patent application number is CN202510635517 20250516. The patent pub..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Simaifu Intelligent Equipment Shenyang has sought patent for Self-adaptive Flexible Clamping System for Aviation Composite Material Processing. This invention was developed by Bai Ping, Wu Jian, Yoo Hyuk, Lyu Siming and Liu Feng.
The patent application number is CN202510991981 20250718. The patent publicatio..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Army Aviation Institute PLA has applied Chinese patent for Disassembling Tool for Dynamic Sealing Ring of Helicopter Rotor Shaft. Zhao Changqing, Zhou Yongqing, Li Hui, Chang Chunlei, Wang Honglin, Zhang Wei, Bi Jia, Suo Wenchao, Zhang Yu, Hao Zheng, Wang Yubo and Wang Yanbing developed it.
The patent appl..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 12 -- China Hangfa Guizhou Liyang Aviation Power has filed a patent application for Grinding Machine and Method for Sealing Piston Ring. This invention was developed by Liu Wei, Wang Mingqiang, Li Min, Kong Qiyuan and Wang Guoqian.
The patent application number is CN202510852924 20250624. The patent publication nu..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 12 -- China Hangfa Guizhou Liyang Aviation Power has applied Chinese patent for Preparation Method of Sheet Metal Guide Rail Groove Part. Lin Faxian, Zhou Chunfang, Wang Jianrong, Liu Shangkai, Lei Gang and Gou Wei developed it.
The patent application number is CN202510626624 20250515. The patent publication numbe..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has received Xiongming Aviation Science And Ind Wuhu Co Ltd patent application for Tool for Fixing Inside and Outside of Large-diameter End Tooth. Wang Bingbing, Wang Peiyong, Shi Shiqiang, Rui Daoqiang and Li Zhenghua developed the invention.
The patent applicat..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Shenyang Hangyuan Aviation Tech Co Ltd has submitted a patent application for Six-degree-of-freedom Positioning Drilling Tool for Airplane Surface. This invention was developed by Wang Jian, Wu Daiyang, Wang Qijia, Wang Xuezhi, Hou Ning, Wang Minghai, Zhao Xinggang, Qi Haodong and Li Xiaoxia.
The patent ap..
Aviation
| Tue 10 Feb 2026
Alexandria, Feb. 11 -- Japan Aviation Electronics Industry Ltd and Institute of Science Tokyo have sought patent for Atom Wave Interferometer. This invention was developed by Hosoya Toshiyuki, Tanaka Atsushi, Sato Tomoya and Kozuma Mikio.
The patent application number is US202519214211 20250521. The patent publication number ..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has released Yangzhou Sairui Aviation Electronic Tech Co Ltd patent application for Deployment Posture Limiting Mechanism of Bait Empennage and Bait. This invention was developed by Ye Qingqing, Xu Taidong, Sun Xudong, Yang Haijun, Zhao Yang and Du Zhiyi.
The pat..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Fujian Longyan Hydraulic Group Co Ltd has filed a patent application for Lightweight High-strength Hydraulic Oil Cylinder Suitable for Aviation Undercarriage. This invention was developed by Xie Zeyu, Wang Yuzhong, Du Mingxing, Wei Jinchao, Zeng Chuanbin, Ma Huaxin, Lin Jiahao, Lin Peicai, Liu Wen, Noh Chan-y..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has published AVIC Airborne Systems Co Ltd patent application for High-reliability Flight Management System and Method. The invention was developed by Jing Shuai, Zhou Zhiyong, Wang Zheng, Xiao Jie and Xu Ping.
The patent application number is CN202510537184 2025..
Aviation
| Tue 10 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has received Chuangshi Intelligent Tech Nanjing Co Ltd patent application for Bird Flight Path Intelligent Tracking and Monitoring Method and System Based on Big Data Analysis. Bian Shilei and Zhang Guangxi developed the invention.
The patent application number i..
Aviation
| Tue 10 Feb 2026
Beijing, Feb. 11 -- Chengdu Aircraft Industry Group has submitted a patent application for Abnormal State Auxiliary Detection Method for Carrying Out Flight Parameter Data Mining Based on Iforest. This invention was developed by Zheng Kun, Zhao Sanyuan, Liang Zirui, Xu Yihuan, Xiang Weihang and Yao Weinan.
The patent applicatio..
Aviation
| Tue 10 Feb 2026
Beijing, Feb. 11 -- Shenyang Institute of Automation, CAS has submitted a patent application for Trajectory Feature Extraction and Automatic Sorting Method for Aviation Sealing Gluing. Zhu Sijun, Bai Jie, Li Shihai, Zhang Hui and Wu Qiang developed the invention.
The patent application number is CN202510629481 20250516. The pat..
Aviation
| Tue 10 Feb 2026
Beijing, Feb. 11 -- China Academy of Civil Aviation Science & Technology has filed a patent application for Unmanned Aerial Vehicle Taking-off and Landing Site Selection Method Based on NHPP Risk Field and Multi-dimensional Comprehensive Evaluation. This invention was developed by Guan Mingjie, Liu Jia, Qiao Jing and Kang Xueqia..
Aviation
| Tue 10 Feb 2026
Alexandria, Feb. 11 -- Triton Systems has submitted a patent application for Apparatus and Method for Mounting a Payload to a Flight System. This invention was developed by Lawrence Tyson, Frankel Joshua, Young Adam, Carbo Zachary, Steen Michael and Gerdes Mathew.
The patent application number is US202519355335 20251010. The pa..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has received Shanghai Academy Of Spaceflight Technology patent application for Satellite-borne CPU On-orbit Reconstruction Device. Pu Jianfu, Ye Heng, Zhu Di, Jiang Zhisheng and Zhang Guodong developed the invention.
The patent application number is CN20251034178..
Aviation
| Wed 11 Feb 2026
Alexandria, Feb. 11 -- U.S. Patent and Trademark Office has received Vincent Loccisano patent application for Aerial Surveillance System and Method for Automated, Selective Landscaping Remediation Including Irrigation, Fertigation, and Crew Dispatch. Loccisano Vincent developed the invention.
The patent application number is US..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Anhui Haery Aviation Power Equipment Co Ltd has filed a patent application for Spark Ignition Type Two-stroke Air-entrapped Injection Aviation Kerosene Engine. This invention was developed by Wang Ao, Jiang Long, Wang Lin, Zhu Hang and Qin Huiyong.
The patent application number is CN202411492348 20241024. ..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 11 -- China Academy of Civil Aviation Science & Technology has submitted a patent application for A320 Model Original Qar Data Frame Structure Compiling Engine and Method. This invention was developed by Zhao Xinbin, Lin Liuyang, Zhang Chen, Xiao Ming and Yin Jiazhi.
The patent application number is CN202510535839..
Aviation
| Tue 10 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Low-altitude Dynamic Slam Method Based on Rgb-d Image and Storage Medium. The invention was developed by Qu Jingyi, Li Ruiji, Wang Haoyu and Guo Zixuan.
The patent application number is CN20251..
Aviation
| Tue 10 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has released Xian Aviation Brake Technology patent application for Pressure-bearing Cup Assembly for Aviation Aircraft Wheel and Design Method of Pressure-bearing Cup Assembly. This invention was developed by Wu Yingying, Gan Quan and Liu Meimei.
The patent applica..
Aviation
| Tue 10 Feb 2026
Beijing, Feb. 11 -- Civil Aviation University of China has sought patent for Aircraft Departure Flight Path Simulation Method and System Based on Bada Model. This invention was developed by Zhuang Nanjian, Yu Jinxiu and Tani Junpei.
The patent application number is CN202510338741 20250321. The patent publication number is CN120..
Aviation
| Tue 10 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has published Xi'an Jiaotong University and AVIC Xi'an Flight Automatic Control Research Institute patent application for Axial Flux Motor Temperature Prediction Method Based on Equivalent Thermal Circuit Method Calculation. The invention was developed by Ding Wen, ..
Aviation
| Tue 10 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has received The Second Research Institute of Civil Aviation Administration of China patent application for Aircraft Noise Ground Monitoring Data Optimization Method for Linear Flight Segment. Peng Xiaofei, Su Gang, Wang Bo and Ye Jiaquan developed the invention.
T..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Shanghai Spaceflight Measurement & Control Communication Institute has sought patent for Radio Frequency Interference Joint Detection Method and System of Satellite-borne Radiometer. This invention was developed by Huang Shuhao, Lee Hye Won, Jiang Lifei, Zhao Feng, Du Siyuan and Wang Jiahao.
The patent app..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has received Suzhou Institute Of Tech patent application for Unmanned Aerial Vehicle Battery Endurance Flight Capability Prediction System. Gu Yiheng, Hou Haihong, Xue Chunrong, Zhao-chen Yuyang, Zhou Xufan and Zhang Yusong developed the invention.
The patent app..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has published Zhejiang University patent application for Unmanned Aerial Vehicle Flight Pose Calibration Method and Device Based on Multi-sensor Fusion. The invention was developed by Zhao Shuai, Lin Wei, Zhou Yilan, Huang Tengchao and Che Shuangliang.
The patent a..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 11 -- China Telecom has sought patent for Method and Device for Determining Flight Path and Nonvolatile Storage Medium. This invention was developed by Gong Haiyang.
The patent application number is CN202510459153 20250411. The patent publication number is CN120489120 (A). International Patent Classification codes..
Aviation
| Tue 10 Feb 2026
Beijing, Feb. 11 -- Hainan Taimei Air Stock Co Ltd has filed a patent application for Civil Aviation Route Income Risk Early Warning Method and System. This invention was developed by Xu Hongjiang, Yang Xiaobo and Xie Jing.
The patent application number is CN202510490904 20250418. The patent publication number is CN120494878 ..
Aviation
| Tue 10 Feb 2026
Beijing, Feb. 11 -- Beihang University has submitted a patent application for Parameterization Method for Structural Design of Telescopic Deformation Wing in High-speed Flight Environment. This invention was developed by Deng Huichao, Xu Yang, Chen Tianxing and Xia Yuchen.
The patent application number is CN202510467521 2025041..
Aviation
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Unit 92728 of PLA has submitted a patent application for Method for Rapidly Measuring Gravity Center of Airplane. This invention was developed by Li Xiaohua, Yang Lin, Wang Hai, Zhang Chaoyang and Qiu Jin.
The patent application number is CN202510749516 20250606. The patent publication number is CN120489445 ..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Harbin FRP Institute and China Building Mat Group Co Ltd have sought patent for Lightweight Helicopter Undercarriage Based on Mechanical Metamaterial. This invention was developed by Yin Yue, Liang Zhaoying, Chen Jian, Che Shijun, Li Jinliang, Li Geng, Zhang Runbo, Gao Xiaoru, Liu Fangfang, Wu Haipeng, Wu Wei..
Aviation
| Tue 10 Feb 2026
Munich, Feb. 10 -- European Patent Office has received Japan Aviation Electronics Ind Ltd and Institute of Science Tokyo patent application for Atom Wave Interferometer. Hosoya Toshiyuki, Tanaka Atsushi, Sato Tomoya and Kozuma Mikio developed the invention.
The patent application number is EP20250180928 20250605. The patent p..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 10 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Forming Die and Method for Thin-wall U-shaped Open Sheet Metal Part. This invention was developed by Liu Xuehong, Fu Yong, Li Hongping, Tu Quan, Dou Yitao, Liu Jie, Qiu Dan, Liu Xiangyu and Yang Hua.
The patent application numb..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Beijing Heli Guofang Tech Co Ltd has filed a patent application for Control Method and Device for Aviation Turbine Hybrid Engine. This invention was developed by Bai Bin, Liang Hao, Li Nan and Zhang Yongxin.
The patent application number is CN202510855741 20250624. The patent publication number is CN120482..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has published China Hangfa Guizhou Liyang Aviation Power patent application for Low-pressure Turbine Rotor Locking Piece Hole Machining Method and Machining Tool. The invention was developed by Mo Rongyi, Wu Rongwen, Ran Huiying, Liu Jian, Li Yuan, Ding Yun and Rong..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Taiyuan Xinkai Machinery Tech Co Ltd has filed a patent application for Polishing Device for Aviation Instrument Accessories. This invention was developed by Fan Rui.
The patent application number is CN202510969203 20250715. The patent publication number is CN120480774 (A). International Patent Classificat..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released China Hangfa Guizhou Liyang Aviation Power patent application for Machining Method for Disc Rear and Front Labyrinth Ring Wide Groove Arc Tip Type Labyrinth. This invention was developed by Hui Chang, Tang Jie, Liu Ni, Yang Fang, Zhou Yanping, Yu Shengl..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has published China Hangfa Guizhou Liyang Aviation Power patent application for Turning Method for Narrow, Deep and Long Thin-wall End Face Groove of High-temperature Alloy. The invention was developed by Wu Donghua, Ding Daihua, Lei Binbin, Chen Gang and Gan Zhongx..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Hunan Changrui Electric Co Ltd has applied Chinese patent for Passive Electro-hydrostatic Airplane Wheel Brake Control System Based on Fail-safe Mode. Liao Wentao, Cai Hongguang, Hu Jianping, Liu Ning and Zhou Tao developed it.
The patent application number is CN202510784838 20250612. The patent publicatio..
Aviation
| Tue 10 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Changzhou Duoji EME Technical Co Ltd patent application for Filter for Airplane. This invention was developed by Xu Bo, Dong Cheng and Yan Binbin.
The patent application number is CN202510664029 20250522. The patent publication number is CN120475675 ..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Suzhou Xingkaisheng Intelligent Tech Co Ltd patent application for Acoustic Shell High-speed Flight Attitude Capturing and Synchronous Laser Online Marking Device and System Thereof. This invention was developed by Guo Yanqing, Zhang Longjiang, Zhu Yuem..
Aviation
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Jiangxi Hongsheng Tech Co Ltd has submitted a patent application for Power Supply Maintaining Module of Airborne Microprocessor and Airborne Equipment. Kim Jin-pyeong developed the invention.
The patent application number is CN202510977937 20250716. The patent publication number is CN120474331 (A). Interna..
Aviation
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Anhui University has applied Chinese patent for Broadband Vertical Polarization Directional Antenna and Airborne Top-crossing Blind Compensation Method. Wu Zhentian, Zhang Qing, Zhang Jianmin, Zhao Luyu, Fang Xin, Chen Xiaoming, Xu Jun, Yang Lixia and Huang Zhixiang developed it.
The patent application numbe..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Hangzhou Zhiyuan Research Institute and Beihang University have submitted a patent application for Hybrid Flight Mode Aerocar Cockpit and Control Method. Meng Yang, Song Yuheng, Lin Jie, Zhang Wenjin, Tian Congling, Lou Bin and Li Zhuoyuan developed the invention.
The patent application number is CN20251060..
Aviation
| Sun 08 Feb 2026
Beijing, Feb. 9 -- Beijing Tianbing Tech Co Ltd and Jiangsu Tianbing Aerospace Tech Co Ltd have submitted a patent application for Multi-CPU Distributed Negotiation Control Method and Device for Aerospace Flight Control and Rocket. This invention was developed by Zhu Hongliang, Kang Yonglai, Zhang Jianhong and Chen Jianhua.
T..
Aviation
| Sun 08 Feb 2026
Beijing, Feb. 9 -- Hefei Institutes of Physical Science, Chinese Academy of Sciences and Wanjiang Center for Development of Emerging Industrial Tech have applied Chinese patent for Conveyor Belt Ore Quality Real-time Online Analysis Method Based on Flight Time Three-dimensional Camera and Laser-induced Breakdown Spectroscopy Te..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Dong Shuchang and Dong Haonan have submitted a patent application for Fully Differential Course Steering Principle and Structure of Ultra-light Coaxial Dual-rotor Helicopter.
The patent application number is CN202411823017 20241207. The patent publication number is CN120462633 (A). International Patent Cla..
Aviation
| Sun 08 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has received Southern Aviation Logistics Co Ltd patent application for Freight Flight Scheduling Optimization Method, System and Equipment. Liang Yu, Qiu Wenhui, Lin Chichang, Gao Zhiliang, Zhao Xiangjun, Xie Yingyan, Hu Yongjun, Wang Yufeng and Zhu Yongqiang develop..
Aviation
| Sun 08 Feb 2026
Beijing, Feb. 9 -- Navy Aviation University of the PLA has submitted a patent application for Data Driving and QMU Fused Equipment Quality State Evaluation Method. This invention was developed by Shan Xin, Sun Yuan, Liu Ying, Yin Yantao, Qin Yufeng and Jin Kai.
The patent application number is CN202510976243 20250716. The pat..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 9 -- China Aviation Research Institute Yangzhou Science And Tech Center has submitted a patent application for Preparation Method of Dragonfly Bionic Ornithopter Wing. This invention was developed by Wang Chenxiao, Sun Yongwang, Yu Yanze and Deng Yiju.
The patent application number is CN202510777622 20250611. Th..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has received Civil Aviation University of China patent application for Force Control Method Based on High-speed Fuse Printing. Zhou Rui, Li Penglong, Qiu Qiya and Zhang Xingjie developed the invention.
The patent application number is CN202510773924 20250611. The pa..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Lyu Jun has applied Chinese patent for High-temperature Mold Pressing Device for Aviation Aircraft Production.
The patent application number is CN202510907105 20250702. The patent publication number is CN120461679 (A). International Patent Classification codes are B29C43/36, B29C43/52 and B29L31/30.
Th..
Aviation
| Sun 08 Feb 2026
Beijing, Feb. 9 -- South China Aircraft Industry of China Aviation Industry General Aircraft has submitted a patent application for Method for Predicting and Evaluating Voltage Drop of Aircraft Electrical Loop Network. This invention was developed by Bao Guihao, Liu Rui, Shi Lei, Huang Linglong and Zheng Xiuhua.
The patent appl..
Aviation
| Sun 08 Feb 2026
Beijing, Feb. 9 -- AECC Hunan Aviation Powerplant Research Institute has sought patent for Birotor Experimental Device. This invention was developed by Li Wei, Wu Changyao, Li Jian, Jin Hailiang, Lyu Biao and Meng Weihua.
The patent application number is CN202510759694 20250609. The patent publication number is CN120467709 (A..
Aviation
| Sun 08 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has received Civil Aviation University of China patent application for Aero-engine Simulation Experiment Table of Multifunctional Testing Device. Yan Zhiqi, Wang Ruohan, Zhang Wei and Wang Liwen developed the invention.
The patent application number is CN20251062466..
Aviation
| Sun 08 Feb 2026
Beijing, Feb. 9 -- Yulin Heyi Aerospace Aviation Tech Innovation Co Ltd has submitted a patent application for Rapid Installation Device and Method for Tail Support of Airplane Model for Wind Tunnel Test. This invention was developed by Fang Guangyu, Li Baoting, Wang Fei and Wang Qin.
The patent application number is CN202510..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has released Civil Aviation University of China patent application for Method for Planning Flight Path of Unmanned Aerial Vehicle in Complex Urban Low-altitude Environment. This invention was developed by Kou Weibin, Liu Fei and Pang Lan.
The patent application numb..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Low Speed Aerodynamics Institute Of China Aerodynamics Res and Development Center has applied Chinese patent for Test Platform for Simulating Sand Blind Phenomenon and Near-earth Take-off and Landing State of Helicopter. Yang Lemon, Zhang Weiguo, Ma Shuai, Liu Yakui, Du Xu, Che Binghui, Duan Zhangcheng and Son..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Nanjing Institute of Technology has submitted a patent application for Unmanned Aerial Vehicle Flight Control Test Platform. This invention was developed by Hao Sipeng, He Jiaming, Li Siyuan, Han Junkang, Jing Qiwen and Li Shuheng.
The patent application number is CN202510642945 20250519. The patent publicati..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 9 -- South China Aircraft Industry of China Aviation Industry General Aircraft has sought patent for Ship Body Stability Augmentation Device of Seaplane and Design Method of Ship Body Stability Augmentation Device. This invention was developed by Peng Xinchun, Cheng Zhihang, Yang Rong, Qin Hejun, Wei Meng, Liu Guan..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Chengdu Feiya Airborne Equipment Application Res Co Ltd has filed a patent application for Electric Actuator for Aviation Cabin Door and Folding and Unfolding System. This invention was developed by Zou Chunqian, Lin Xinglong and Jia Wei.
The patent application number is CN202411558502 20241104. The patent ..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 9 -- CIMC Tianda Engineering Tech Co Ltd, Shenzhen CIMC Tianda Airport Support Co Ltd and China International Marine Containers (Group) have submitted a patent application for Passenger Boarding Channel. This invention was developed by Shi Lei, Li Jichao, Zhang Yitao and Ke Wenyu.
The patent application number i..
Aviation
| Mon 09 Feb 2026
Alexandria, Feb. 9 -- U.S. Patent and Trademark Office has awarded a patent to Japan Aviation Electronics Industry for Connector Assembly. Nakamura Keisuke developed the invention.
The patent application number is US202318454393 20230823. The patent publication number is US12542391 (B2). International Patent Classification code..
Aviation
| Sun 08 Feb 2026
Beijing, Feb. 9 -- The Second Research Institute of Civil Aviation Administration of China has sought patent for Civil Aviation Doppler Omnidirectional Beacon Reflection Net Shadow Area Analysis Method Combined with GIS (geographic Information System). This invention was developed by Lin Huan, Tu Guihua, Li Yuankai, Ye Jiaquan, ..
Aviation
| Sun 08 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Aircraft Airworthiness Demand Meta-model Construction Method and Device. The invention was developed by Ma Liqun and Liu Jinzhou.
The patent application number is CN202510625546 20250515. The pa..
Aviation
| Sun 08 Feb 2026
Beijing, Feb. 9 -- Shanghai Duofu Zhongyun Aviation Technology has sought patent for Fuzzy Logic-based Aircraft Flight Performance Comprehensive Evaluation Method and System. This invention was developed by He Haochen.
The patent application number is CN202510562752 20250430. The patent publication number is CN120470777 (A). In..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has released China Aviation International Construction Investment patent application for Mounting Structure of Hangar Door and Hangar Door. This invention was developed by Kou Yantao and Zhao Boyou.
The patent application number is CN202510422302 20250407. The paten..
Aviation
| Sun 08 Feb 2026
Alexandria, Feb. 9 -- Herring Rodney has secured a patent on Personal Protection Equipment for Protecting a User from Airborne Pathogens. Herring Rodney developed the invention.
The patent application number is US202117912474 20210315. The patent publication number is US12538949 (B2). International Patent Classification codes..
Aviation
| Sun 08 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has received Jiangsu Surveying and Design Institute Of Water Resources Co Ltd patent application for Water Conservancy Facility Intelligent Scheduling Method Based on Levy Flight Optimization and BIM. Wang Haijun, Yang Weifeng, Li Longfeng, Miao Ping, Ye Yongbao, Xia..
Aviation
| Sun 08 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has published Huazhong University of Science and Technology patent application for Construction Method and Application of Aviation Assembly Scheduling Optimization Model. The invention was developed by Lu Renzhi, Dai Siyao, Luo Dewen, Li Zhihao, Deng Lixin, Wu Jiatao..
Aviation
| Sun 08 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has published Kunming University of Science and Technology patent application for Hybrid Network 4D Flight Path Prediction Method Based on LSTM and Transformer. The invention was developed by Zhang Jing, Qin Mingqi, Meng Xiaoyue and Yang Yang.
The patent applicati..
Aviation
| Sun 08 Feb 2026
Beijing, Feb. 9 -- Jiangsu Aviation Technical College has sought patent for Civil Aviation Airport Security Method and System Based on Multi-source Perception and Dynamic Risk Assessment. This invention was developed by Wang Qinqin, Zhong Daofeng, Zuo Hongwei, Liu Lifan, Xu Feifei, Liu Xiao and Chen Wanying.
The patent applicat..
Aviation
| Sun 08 Feb 2026
Beijing, Feb. 9 -- Suqian Fengyu Luansheng Tech Co Ltd has submitted a patent application for Simulation Method for Incorporating Leader Level into Agent Cluster Flight Motion Mechanism. This invention was developed by Li Jie, Qiao Ruijing, Li Xiao, Li Guozhan and Zhang Shiguo.
The patent application number is CN202510561539 ..
Aviation
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Guizhou Xinan Aviation Machinery has filed a patent application for Dry Type Piston Structure for Aviation Airplane Wheel Brake. This invention was developed by Gao Song, Liu Ji, Li Youcai, Feng Lina, Zhang Yue, Peng Qifeng, Peng Shuang and Wu Guyun.
The patent application number is CN202510605198 20250512. T..
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