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Aviation
| Tue 14 Jul 2026
Beijing, July 15 -- Taiyuan Institute China Coal Technology & Eng Group and Shanxi Tiandi Coal Mining Machinery Co Ltd have submitted a patent application for Small-empty-top-distance Airborne Anchor Protection Mechanism Integrating Temporary Support and Drill Boom. Dong Mengyang, Tian Yuan, Bai Xuefeng, Zhao Yuyang, Zhang Yanju..
Aviation
| Wed 15 Jul 2026
Beijing, July 16 -- State Intellectual Property Office of China has released AVIC Tianjin Aviation Electro-Mechanical patent application for Fta and Fmea Fused Double-track Parallel Tracing Association Analysis Method. This invention was developed by Wu Jinbo, Xu Manxiang, Li Yuanfang, He Peng and Niu Qianqi.
The patent appli..
Aviation
| Wed 15 Jul 2026
Beijing, July 16 -- Casco Signal has submitted a patent application for Low-altitude Flight Data Real-time Storage Method and Device Based on Digital Base and Medium. Lin Li, Zhu Zhixiang, Bao Liangqiang, Zhang Bingfeng, Guo Jiafeng, Yang Qingpeng, Pei Jiafu and Yang Changfeng developed the invention.
The patent application num..
Aviation
| Wed 15 Jul 2026
Beijing, July 16 -- Shenyang Aerospace University has filed a patent application for Sparse Coverage Edge Feedback-based Efficient Fuzzy Test Method for Airborne Flight Control System. This invention was developed by Zhang Zejun, Xu Yimin, Fan Tengyu, Ding Guohui and Zhao Zhe.
The patent application number is CN202511932417 202..
Aviation
| Wed 15 Jul 2026
Beijing, July 16 -- Xi'an Aircraft Design Institute Aviation Industry Corporation China has submitted a patent application for Method for Calculating Equivalent Stiffness of Dense Rib Type Aileron of Airplane. Wang Zhigang, Zhao Pengcheng, Zhu Xiaojun and Fu Shuo developed the invention.
The patent application number is CN202..
Aviation
| Wed 15 Jul 2026
Beijing, July 16 -- Civil Aviation University of China has filed a patent application for Similar Design Method for Underwater Vibration Table Test Model of Rectangular Reinforced Concrete Pier. This invention was developed by Chen Yu, Huang Xin, Wu Kun, Lyu Yang and Zhuo Yi.
The patent application number is CN20261084667 20260..
Aviation
| Wed 15 Jul 2026
Beijing, July 16 -- AVIC Huiyang Aviation Propeller has sought patent for Universal Winding Device for Multi-shape Special-shaped Springs. This invention was developed by Li Xiang, Zhang Baoyong, Wang Huanhuan, Zhang Wei, Guo Hongwei, Wu Libin and Wang Shaolin.
The patent application number is CN202511925787 20251219. The pat..
Aviation
| Wed 15 Jul 2026
Beijing, July 16 -- State Intellectual Property Office of China has received Shaanxi Aircraft Industry patent application for Method and Device for Generating Conductor Number of Airplane and Matching Conductor Number with Connector Hole Number, Computer Equipment and Medium. Xie Guanhui, Jing Haizhou, Hui Xiaojing, Wang Xihang,..
Aviation
| Wed 15 Jul 2026
Beijing, July 16 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Anti-damage Drilling Tool for Aero-engine Thin-wall Type Composite Material Component. This invention was developed by Zheng Hong, Shu Qin, Liu Yingfa, Wang Xiang, Wang Hongpeng, Duan Guoqi, Pan Lin, Liu Yu, Zhou Ju, Chen Cheng,..
Aviation
| Wed 15 Jul 2026
Beijing, July 16 -- Huazhong University of Science and Technology has sought patent for Robot-based Autonomous Assembly System and Method for Large Components of Airplane. This invention was developed by Ma Guijun, Wang Yuzhe, Ding Han, Duan Xiaoyou and Yuan Ye.
The patent application number is CN202511610619 20251105. The pate..
Aviation
| Thu 16 Jul 2026
Beijing, July 16 -- Jiangxi Hongdu Aviation Industry has filed a patent application for Magnetic Attraction Combined Thermal Shrinkage Device for Cable Thermal Shrinkage Sleeve. This invention was developed by Yu Qiuhua, Wei Tianci, Liu Shuzhe, Fu Xiangyang, Liu Jiaxin, Chen Jianxin, Chen Hao and Bao Jing.
The patent applicatio..
Aviation
| Wed 15 Jul 2026
Beijing, July 16 -- State Intellectual Property Office of China has published Shaanxi Aircraft Industry patent application for Test Flight Planning Method and System for Verifying Communication Distance Index of Airborne Ultra-short Wave Radio Station. The invention was developed by Li Hong, Zheng Qin, Liu Chao and Huang Longlon..
Aviation
| Wed 15 Jul 2026
Beijing, July 16 -- State Intellectual Property Office of China has released Civil Aviation University of China patent application for Design and Deployment Method for Multi-agent Crowd-sourcing Decision-making System of Intelligent Airport Apron. This invention was developed by Zhao Yuxi, Chen Weixing and Yi Tuocheng.
The pate..
Aviation
| Wed 15 Jul 2026
Beijing, July 16 -- TravelSky Technology has submitted a patent application for Civil Aviation Promotion Scene-oriented In-event Load Prediction Method and System. Sun Weiwei, Li Ning, Wu Zhihao, Zhou Haixu, Wan Huaiyu, Zhou Zhongyu, Wang Jing, Zhang Yun, Jiao Zhigang, Wang Guan, Liu Liu, Tian Xinyue and Xu Zhengsheng developed ..
Aviation
| Thu 16 Jul 2026
Beijing, July 16 -- Xian Aircraft Design Institute Aviation Industry Corporation China has sought patent for Real-time Interaction Test Method for Flight Trainer Undercarriage. This invention was developed by Ma Zehao, Yang Zhishan, Cao Baohong, Zhang Min, Liu Wenchao, Zhu Jiang and Liu Xicang.
The patent application number is ..
Aviation
| Thu 16 Jul 2026
Beijing, July 16 -- Xian Aircraft Design Institute Aviation Industry Corporation China has applied Chinese patent for Human-in-the-loop Flight Control System Mbit Detection Method and Device. Qi Yingsheng, Hei Wenjing, Jiang Feihong, Du Yongliang, Gao Xin and Zhang Qi developed it.
The patent application number is CN20251257115..
Aviation
| Thu 16 Jul 2026
Alexandria, July 16 -- Autel Robotics has obtained a patent for method, system, and user terminal for flight route splicing. This invention was developed by Zhou Dongguang.
The patent application number is US202318362506 20230731. The patent publication number is US12676076 (B2). International Patent Classification codes are B6..
Aviation
| Thu 16 Jul 2026
Alexandria, July 16 -- Japan Aviation Electronics Industry has been awarded a patent for Connector. This invention was developed by Nakamura Keisuke.
The patent application number is US202418443142 20240215. The patent publication number is US12676436 (B2). International Patent Classification codes are H01R12/77, H01R13/05 and ..
Aviation
| Wed 15 Jul 2026
Munich, July 15 -- Japan Aviation Electronics Industry has submitted a patent application for Electronic Device. This invention was developed by Kasai Yuki, Nakamura Kazunobu and Iwao Naoki.
The patent application number is EP20250212314 20251030. The patent publication number is EP4770301 (A1). International Patent Classificat..
Aviation
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Turbine Rotating Blade Surface Hot Film Coating Lead Structure and Preparation Method. The invention was developed by Ding Kunying, Sun Shuang, Zhang Fan, Meng Baowen and Hu Xizhuo.
The patent ..
Aviation
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Environmental Barrier Coating with Unit-cell-shaped Microstructure and Preparation Method of Environmental Barrier Coating. The invention was developed by Ding Kunying, Cheng Taotao and Yu Jianh..
Aviation
| Wed 15 Jul 2026
Beijing, July 15 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Cleaning Device and Method for Inner Cavity of Flow Divider Assembly. This invention was developed by Wang Wuyuan, Chen Zhuo, Li Zuwei, Xia Gaoling, Zheng Zhongjun, Deng Haipeng, Li Xunbiao, Sun Jicai, Feng Yue, Chen Chuan, Jin ..
Aviation
| Wed 15 Jul 2026
Beijing, July 15 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Aero-engine Conduit Cleaning Auxiliary Device. This invention was developed by Cai Junhao and Nie Guilin.
The patent application number is CN20251230204 20251230. The patent publication number is CN121847522 (A). International ..
Aviation
| Wed 15 Jul 2026
Beijing, July 15 -- Nanjing University of Information Science & Technology has sought patent for Multi-unmanned Aerial Vehicle Flight Path Planning Method. This invention was developed by Zhu Shujuan, Xu Yutian, Pan Zhengxiang and Zhu Yangyang.
The patent application number is CN20261031413 20260112. The patent publication numb..
Aviation
| Wed 15 Jul 2026
Beijing, July 15 -- China Aviation Science Research Inst Guangdong Co Ltd has submitted a patent application for Aerogel Enhanced Vacuum Glass and Preparation Method Thereof. Liu Zhenping and Liu Wenjie developed the invention.
The patent application number is CN202511942357 20251222. The patent publication number is CN121850..
Aviation
| Wed 15 Jul 2026
Beijing, July 15 -- Xi'an Jiaotong University has sought patent for Aviation Rotor Engine and Efficient Ignition Method of Aviation Rotor Engine. This invention was developed by Du Yang, Huang Siyu, Li Xing, Song Yingjia and Guo Jiahui.
The patent application number is CN202610260165 20260304. The patent publication number is C..
Aviation
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has published Qingdao Honghu Aviation Tech Co Ltd patent application for Ventilation Grille Assembly and Aviation Container. The invention was developed by Zhang Tongxue, Li Junfeng, Sun Yuqiang, Zhao Qing, Liu Xuefeng, Cui Bo, Gong Wenqing, Zhang Kai, Yin Kun, Gong..
Aviation
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has published Pingdingshan University patent application for Multi-rotor Manned Flight Simulator Based on Stewart Platform. The invention was developed by Zhao Jiangwei, Xu Pengfei, Xie Jinpeng, Quan Xiaoya, Wang Yueyan and Ruan Yinzhuang.
The patent application nu..
Aviation
| Wed 15 Jul 2026
Beijing, July 15 -- Hangzhou Yuntu Aircraft Tech Co Ltd has sought patent for Ducted Power System and Flight Equipment. This invention was developed by Su Hang, Tian Feng and Tian Yun.
The patent application number is CN202610135565 20260130. The patent publication number is CN121849361 (A). International Patent Classificatio..
Aviation
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has published China Aviation Lifesupport Research Institue patent application for Secondary Pressure Reduction Electronic Oxygen Regulator with Mechanical Backup and Oxygen System. The invention was developed by Yu Shiqi, Cai Ya and Xu Jian.
The patent application ..
Aviation
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has published Zhejiang Xingkong General Aviation Tech Co Ltd patent application for Agricultural Unmanned Helicopter. The invention was developed by Wang Weidong, Lou Qingli, Zhang Xiaoqian and Liu Xingping.
The patent application number is CN202610322806 2026031..
Aviation
| Wed 15 Jul 2026
Beijing, July 15 -- CSSC Haishen Medical Technology has sought patent for Rapidly-installed Operation Guarantee Subsystem Adaptive to Ac313 Helicopter. This invention was developed by Huang Yuhong, Ren Wen, Liu Yan, Li Jing, Huang Jinyao, Zhao Yanling and Chen Xueying.
The patent application number is CN202511980843 20251225. T..
Aviation
| Wed 15 Jul 2026
Beijing, July 15 -- Jingdezhen Haoxiang Prec Manufacturing Co Ltd has submitted a patent application for Small Aviation Starter Air Inlet Shell and Machining Process Thereof. This invention was developed by Zhao Haibing, Ding Mochu, Liu Yao, Ding Ying, Wu Yong, Wang Zhenyong, Shen Xiaoyue and Yayoshi Yasushi.
The patent appli..
Aviation
| Wed 15 Jul 2026
Beijing, July 15 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Multi-angle Adjusting Support for Milling. Li Feng, Jiang Hao, Zhao Baitao, Zhou Xin, Zheng Wei, Teng Lihu, Mao Baojun, Jiao Lei and Cheng Bo developed the invention.
The patent application number is CN202511980556 20251225. Th..
Aviation
| Wed 15 Jul 2026
Beijing, July 15 -- Hubei Aviation Precision Machinery Technology has submitted a patent application for Headrest Adjusting Device, Headrest and Seat. This invention was developed by Li Feng, Xu Jun, Shi Haiquan and Zhao Yuhui.
The patent application number is CN202610118015 20260128. The patent publication number is CN121849..
Aviation
| Wed 15 Jul 2026
Beijing, July 15 -- Avic Huiyang Aviation Propeller has submitted a patent application for Rapid Positioning and Clamping Tool for Propeller Cap Cutting and Drilling. This invention was developed by Li Zhizhong, Pei Shanshan, Ma Xinwei, Zhang Mengxiao, Li Yanmei, Lu Zhaopeng, He Jianwei, He Jie, Xu Tong and Han Donghua.
The pat..
Aviation
| Tue 14 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has released Suzhou Rail Transit Construction Co Ltd, Suzhou Track Traffic Technology Innovation Research Institute Co Ltd and Zhongyifeng Construction Group patent application for Transportation and Installation System and Installation Method for Stair Flight Plate..
Aviation
| Tue 14 Jul 2026
Beijing, July 14 -- China Southern Airlines and Nanhang Shuzhi Tech Guangdong Co Ltd have sought patent for Method and Device for Allocating Rest Periods of Crew Members and Storage Medium. This invention was developed by Zhao Mingyu, Zeng Lishun, Lin Jiaqi, Qin Yicong, Chang Xianying, Huang Xu and Zhang Zhiyao.
The patent ap..
Aviation
| Tue 14 Jul 2026
Beijing, July 14 -- Changchun Changguang Boxiang Uav Co Ltd has applied Chinese patent for Low Slow Small Flight Target Detection Method Based on Visual Matching. Yao Kai, Bai Yue, Wang Fan, Pang Ran, Qiao Zheng and Cong Huan developed it.
The patent application number is CN202511893902 20251216. The patent publication number..
Aviation
| Tue 14 Jul 2026
Beijing, July 14 -- Xi'an China Highway Geotechnical Eng Co Ltd has filed a patent application for Slope Video Monitoring Disaster Early Warning Method and System Based on Airborne Images. This invention was developed by Wei Xueyong, Zhou Yongsheng, Luo Tao, Wu Zhenlin, Yu Dayong, Zhu Dongchun, Guo Guanmiao, Wang Peng, Cai Qinge..
Aviation
| Mon 13 Jul 2026
Beijing, July 14 -- Harbin Wright Brothers Tech Development Co Ltd has applied Chinese patent for Steering Sliding Device for Flight Simulator Cockpit Seat. Wang Kunfeng, Guo Xiaoyu and Wang Tingting developed it.
The patent application number is CN202610251901 20260303. The patent publication number is CN121845365 (A). Inter..
Aviation
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released Liwu Beijing Tech Co Ltd patent application for Unmanned Aerial Vehicle Flight Control Foldable Photovoltaic Panel Cleaning Device. This invention was developed by Wu Xiuheng, An Junyi, Xu Duo and Liu Fuyun.
The patent application number is CN2024101..
Aviation
| Mon 13 Jul 2026
Beijing, July 14 -- Xi'an Aviation Institute Of Computing Technology Aviation Industry Corporation Of China Ltd has submitted a patent application for Predictive Main and Standby Power Supply Switching System for Airborne Equipment. Feng Wei, Wang Lijian and Yang Qifan developed the invention.
The patent application number is..
Aviation
| Tue 14 Jul 2026
Beijing, July 14 -- Accounting Centre Of China Aviation has sought patent for Civil Aviation Passenger Ticket Quantity Prediction Method and Device. This invention was developed by Li Minghui, Liu Yiyang, Zhao Zhuoxun and Zhang Zheng.
The patent application number is CN202511706934 20251120. The patent publication number is C..
Aviation
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released Shanghai Saika Prec Machinery Co Ltd patent application for Non-rigid Registration Method in Aviation Composite Material Processing and Processing Equipment. This invention was developed by Gu Daxiong, Song Zhijia, Yang Ruijun and Cheng Shuangmei.
Th..
Aviation
| Tue 14 Jul 2026
Beijing, July 14 -- AVIC Civil Machinery Airborne System Eng Center Co Ltd has filed a patent application for Construction Method, Device, Equipment and Medium of Equipment Alarm System for Preliminary Design Stage of Aviation Equipment. This invention was developed by Xu Jiangnan, Li Yuanfu, Li Yuyu, Pang Boyuan, Deng Yingjie a..
Aviation
| Tue 14 Jul 2026
Beijing, July 14 -- AVIC Civil Machinery Airborne System Eng Center Co Ltd has sought patent for Mechanical Airborne Equipment Key Characteristic Analysis Method and Device Based on FMEA, Computer Equipment and Medium. This invention was developed by Ma Haobin, Wang Hao, Tang Rui, Zhao Miaodong, Wang Bowen, Chen Haosheng and Li ..
Aviation
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released China Aviation Research Institute Yangzhou Science And Technology Center patent application for Unmanned Vehicle Motion State Prediction Method and Model Generalization Method. This invention was developed by Si Zengxiu, Yu Yanze, Deng Yiju, Chen Siwei ..
Aviation
| Tue 14 Jul 2026
Beijing, July 14 -- Shanxi Institute of Coal Chemistry, Chinese Academy of Sciences has filed a patent application for Catalyst for Preparing Aviation Kerosene Fraction Through Fischer-tropsch Synthesis as Well as Preparation Method and Application of Catalyst. This invention was developed by Hou Bo, Li Debao, Ma Zhongyi, Jia Li..
Aviation
| Mon 13 Jul 2026
Seoul, July 14 -- SK Telecom has filed a patent application for Method and Apparatus for Generating Flight Trajectory of Aircraft. This invention was developed by Ryu Yeongeol, Roh Youngsang, Kang Bong Ju and Kang Donghun.
The patent application number is KR20230084653 20230630. The patent publication number is KR20250002890 (A..
Aviation
| Mon 13 Jul 2026
Beijing, July 14 -- Japan Aviation Electronics Industry has submitted a patent application for Waterproof Connector with Substrate. This invention was developed by Morishita Kumoya and Obata Yusuke.
The patent application number is CN202510877716 20250627. The patent publication number is CN121840257 (A). International Patent..
Aviation
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published PLA Air Force Medical University patent application for Regional Weather Generation Method Suitable for Flight Orientation Obstacle Training. The invention was developed by Wang Wenzhi, Zhang Min, Jiang Yihong, Liu Sanli, Zhao Jingyu, Li Laixi, Xu Xiao..
Aviation
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released China Academy of Civil Aviation Science & Technology patent application for Aircraft Re-flight Climbing Gradient Determination Method Based on Flight Data. This invention was developed by Xie Hao, Wang Yi, Wang Yilin and Wang Xin.
The patent applicatio..
Aviation
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Jiangsu Aviation Technical College patent application for Unmanned Aerial Vehicle Target Detection Method and System Based on Improved Yolov8. The invention was developed by Cheng Yanyu, Zhu Yunyang, Shen Baoguo, Zhao Yanting and Zhai Huanle.
The pa..
Aviation
| Tue 14 Jul 2026
Beijing, July 14 -- Hefei University of Technology has sought patent for Contrast Learning Sample Construction and Prediction Method and System for Flight Arrival Time Prediction. This invention was developed by Long Yeping, Zhou Zhihui, Dou Yuesheng, Song Wenjing and Guo Liquan.
The patent application number is CN202610304513 ..
Aviation
| Tue 14 Jul 2026
Beijing, July 14 -- Civil Aviation University of China has filed a patent application for Time Sequence Prediction Model Based on Double-domain Multiple Variables. This invention was developed by Gao Haowei and Feng Xingjie.
The patent application number is CN202511759445 20251127. The patent publication number is CN121835975 (..
Aviation
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has received Anhui University of Technology patent application for Determination Method for Unstable Combustion Temperature Field of Jamming Bomb Under Dynamic Flight Condition. Lu Qian, Sun Ziwei, Zhang Kangkang, Ding Sheng and Wang Dong developed the invention.
T..
Aviation
| Tue 14 Jul 2026
Beijing, July 14 -- Civil Aviation University of China has sought patent for Gearbox Fault Diagnosis System Based on One-dimensional Convolutional Nerve and Algorithm Optimization. This invention was developed by Luo Wankai, Lei Xinran, Jia Lizhen, Qin Rui and Cheng Zejian.
The patent application number is CN202511927032 202512..
Aviation
| Tue 14 Jul 2026
Beijing, July 14 -- Inspur Communication & Information System has submitted a patent application for Multi-source Flight Data Analysis Method and Device. This invention was developed by Zhang Yu, Li Chengzhong, Yan Min, Zhao Wenbing and Li Lin.
The patent application number is CN202511699144 20251119. The patent publication num..
Aviation
| Mon 13 Jul 2026
Seoul, July 13 -- Electronics & Telecommunications Research Institute has sought patent for Apparatus and Method for Replacing an Airborne Vehicle in a Mobile Backhaul System. This invention was developed by Sohn Kyung Yeol.
The patent application number is KR20230083306 20230628. The patent publication number is KR20250001136 ..
Aviation
| Sun 12 Jul 2026
Alexandria, July 13 -- Japan Aviation Electronics Industry has submitted a patent application for Connection Structure. Nakamura Keisuke developed the invention.
The patent application number is US202519397871 20251122. The patent publication number is US20260196744 (A1). International Patent Classification codes are H01R4/30 a..
Aviation
| Mon 13 Jul 2026
Beijing, July 13 -- China Electronic Product Reliability And Environmental Testing Research Institute The Fifth Electronic Re has sought patent for Method and Device for Determining Temperature of To-be-measured Point of Airborne Equipment, Equipment and Storage Medium. This invention was developed by Gao Chunyu, Chen Zesheng, H..
Aviation
| Mon 13 Jul 2026
Beijing, July 13 -- Xi'an Yilihua Spring Tech Co Ltd has sought patent for Punch Forming Method for Aviation Volute Spiral Spring. This invention was developed by Hao Yi.
The patent application number is CN202610297459 20260312. The patent publication number is CN121834102 (A). International Patent Classification codes are B2..
Aviation
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has released AVIC Civil Machinery Airborne System Eng Center Co Ltd patent application for Automatic Testing Method and Device for Airborne Controller, Computer Equipment and Medium. This invention was developed by Li Yuanfu, Gu Qingfan, Zhang Lei, Fan Hailong and G..
Aviation
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has published Avic Huiyang Aviation Propeller patent application for Device for Measuring Gap Between Shaft Sleeve Assembly and Shaft Assembly of Tail Rotor Hub. The invention was developed by Li Zhizhong, Pei Shanshan, Ma Xinwei, Zhang Mengxiao, Zang Zhiyong, Lu Zh..
Aviation
| Mon 13 Jul 2026
Beijing, July 13 -- Guizhou Yonghong Aviation Machinery has applied Chinese patent for Oil Drainage Method and Valve for Aviation Lubricating Oil Tank. Wu Changhong, Yan Yuchao, Meng Zongzhuan and Fan Honglin developed it.
The patent application number is CN20261047862 20260114. The patent publication number is CN121828599 (A..
Aviation
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has received Hubei Aviation Precision Machinery Technology patent application for Armrest Locking Mechanism and Seat. Li Shuangqiang, Yin Feng, Li Min and Luo Xianhu developed the invention.
The patent application number is CN202610278633 20260309. The patent publi..
Aviation
| Mon 13 Jul 2026
Beijing, July 14 -- Wuxi University has submitted a patent application for Remote Sensing and Precise Construction Integrated Airborne Operation Device. This invention was developed by Liu Yao and Zhou Chenhong.
The patent application number is CN202610183215 20260209. The patent publication number is CN121844818 (A). Internati..
Aviation
| Tue 14 Jul 2026
Beijing, July 14 -- PLA Air Force Medical University has submitted a patent application for Pilot Flight Competency Assessment Method Based on Multi-dimensional Key Index Fusion Modeling. This invention was developed by Zhang Xutao, Xu Libin, Wu Kan, Yang Zhongwei, Zhang Qian, Liu Yong and Wang Xiaocheng.
The patent application..
Aviation
| Tue 14 Jul 2026
Beijing, July 14 -- Civil Aviation University of China has sought patent for Performance Assessment Method for Experimental Technicians in Colleges and Universities Based on Improved Anp. This invention was developed by Ren Guanghui and Yu Bingxin.
The patent application number is CN202410170430 20240206. The patent publication..
Aviation
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released Shaanxi Aircraft Industry patent application for Two-stage Flight Parameter Data Abnormity Identification Method, Device, Equipment and Medium. This invention was developed by Zhou Yi, Li Peng, Wang Zijun, Ning Xiaoge, Song Xinrui, Zhang Chuang, Guo Kai..
Aviation
| Sun 12 Jul 2026
Alexandria, July 13 -- Textron Innovations has filed a patent application for Flight Regime Prediction Based on Historical Flight Parameters. This invention was developed by Li Juan and Tucker Brian.
The patent application number is US202519010635 20250106. The patent publication number is US20260194898 (A1). International Pate..
Aviation
| Sun 12 Jul 2026
Alexandria, July 13 -- Oshkosh has submitted a patent application for Airport Gate. This invention was developed by Nestel Steve.
The patent application number is US202619439236 20260102. The patent publication number is US20260192944 (A1). International Patent Classification codes are B60N5/00, B64F1/305, G07C9/10 and G07C9/..
Aviation
| Sun 12 Jul 2026
Alexandria, July 13 -- Chengdu Nexfun Tech Co Ltd has sought patent for Multi-propeller Tilting Aircraft and Flight Control Method Therefor. This invention was developed by Liu Zefeng.
The patent application number is US202219128563 20221116. The patent publication number is US20260192916 (A1). International Patent Classifica..
Aviation
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has released China Aviation Lifesupport Research Institue patent application for Seat Guide Rail Installation Module and Seat Static Strength Test Device and Method. This invention was developed by Qi Hao, Jeong Jun, Zhang Hao, Lu Yang, Jia Luo, Lu Zhangshu and Zhou..
Aviation
| Mon 13 Jul 2026
Beijing, July 13 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Liquid Separation Device and Method for Conduit Hydraulic Test. This invention was developed by Zhu Zimeng, Hu Hongliang, Shao Xinpeng, Peng Wei, Zhao Xiaoping and Chen Lihua.
The patent application number is CN202511993258 202..
Aviation
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has published Northwestern Polytechnical University patent application for Testing Device and Testing Method for Measuring Rotation Torque of Airplane Brake Disc After Being Soaked in Water and Frozen. The invention was developed by Zhang Yongjie and Fang Zhenggang...
Aviation
| Fri 10 Jul 2026
Alexandria, July 11 -- Hyundai Motor and Kia have been granted a patent for System and Method for Controlling Flight. Han Su Young developed the invention.
The patent application number is US202217947853 20220919. The patent publication number is US12670797 (B2). International Patent Classification codes are G05D1/00, G05D1/1..
Aviation
| Fri 10 Jul 2026
Alexandria, July 11 -- Dassault Aviat and Dassault Aviation have been awarded a patent for Display System of an Aircraft Suitable for Displaying a Flare Floor Symbol and Associated Display Method.
The patent application number is US202318118396 20230307. The patent publication number is US12673786 (B2). International Patent ..
Aviation
| Tue 14 Jul 2026
Beijing, July 14 -- Civil Aviation University of China has submitted a patent application for Motion Track Prediction Method of Non-cooperative Target. Ma Zan, Shen Yilong and Bai Jie developed the invention.
The patent application number is CN202511801560 20251202. The patent publication number is CN121834746 (A). Internationa..
Aviation
| Mon 13 Jul 2026
Seoul, July 13 -- Cho Young Jai and Cho Young Seo have applied Korean patent for Seat System for Airplane and Airplane Having the Same.
The patent application number is KR20240132945 20240930. The patent publication number is KR20250000911 (A). International Patent Classification code is B64D11/06. Cooperative Patent Classific..
Aviation
| Mon 13 Jul 2026
Seoul, July 13 -- Palnetworks Co Ltd has applied Korean patent for Unmanned Aerial Vehicle Flight Management and Monitoring Apparatus. Choi Hyun Sik developed it.
The patent application number is KR20230081757 20230626. The patent publication number is KR20250000211 (A). International Patent Classification codes are G01W1/02 ..
Aviation
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has received Guangdong Police College Guangdong Public Security Management Institute Of Justice patent application for Unmanned Aerial Vehicle Strong Electromagnetic Interference Flight Control Anti-interference Compensation System. Sun Tianyu developed the inventio..
Aviation
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has received Beijing Institute Technology patent application for High-rotation Flight Navigation and Control Integrated Method and Device. Qi Wenhao, Jiang Zhihao, Shen Kai, Deng Zhihong, Zhao Wenjiang and Yu Hao developed the invention.
The patent application nu..
Aviation
| Mon 13 Jul 2026
Beijing, July 13 -- China Institute For Radiation Protection has sought patent for Collecting Device for Analyzing Form and Distribution Proportion of Airborne Radioactive Heavy Metal Species. This invention was developed by Li Yongguo, Chen Xin, Tsunemori, Tian Lintao, Chen Zexiang, Wang Mang, Lin Zhongxin, Li Jiayu, Yu Haifeng..
Aviation
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has received Tian Yuan patent application for Aviation Airborne Equipment Real-time State Measurement and Control Device Based on Optical Fiber Sensing. Qu Xiangyu, Tian Yuan, Li Yang, Zhan Ye and Sun Yingjie developed the invention.
The patent application number..
Aviation
| Mon 13 Jul 2026
Beijing, July 13 -- Tonghao Low Altitude Economic Hefei Tech Co Ltd has filed a patent application for Unmanned Aerial Vehicle Flight Path Planning Method and Device. This invention was developed by Xiang Xuewei, Gao Wenxiang, Zhang Zixun, Zhao Qianfan, Chen Kangwen, Liu Wei and Li Xiaonan.
The patent application number is CN..
Aviation
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has published Cas Aerospace Tech Co Ltd patent application for Method and System for Estimating Physical Swing Angle of Swing Nozzle in Carrier Rocket Flight Test. The invention was developed by Ma Yuhai, Zhang Zhijing, Wu Weiping, Liu Kai, Wu Di, Wang Sheng, Zhang ..
Aviation
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has released Ningqing Kongtian Intelligent Equipment Nanjing Co Ltd patent application for Small-size Aviation Part Cavity Thickness Detection Device. This invention was developed by Feng Xuesheng, Sun Long, Chen Jian, Cai Jing, Zhu Mengnan and Liu Qi.
The patent..
Aviation
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has received Qingyunti Shanghai Energy Tech Co Ltd patent application for Working Umbrella Capable of Being Adjusted in All Directions in Space and Flight Wind Energy Unit Equipment. Wang Lipo, Song Shiyi and Huang Yidi developed the invention.
The patent applica..
Aviation
| Mon 13 Jul 2026
Beijing, July 13 -- Shijiazhuang Micromotion Cangqiong Tech Co Ltd has filed a patent application for Two-stroke Oil-electric Hybrid Aviation Piston Engine. This invention was developed by Yin Mingming, Cai Yuhang, Shao Shiquan and Dong Mengxuan.
The patent application number is CN20261065008 20260119. The patent publication ..
Aviation
| Sat 11 Jul 2026
Beijing, July 11 -- State Intellectual Property Office of China has released AVIC Huiyang Aviation Propeller patent application for Cold Spraying Repairing Method for Aluminum Alloy Paddle. This invention was developed by Hou Yujia, Li Yanmei, Li Lei, Yi Zongpu and Zhang Liqiang.
The patent application number is CN20251168835..
Aviation
| Sat 11 Jul 2026
Beijing, July 11 -- Xi'an Bangyu Tools Mfg Co Ltd has applied Chinese patent for Cbn Grinding Wheel for Aviation High-temperature Alloy Machining and Preparation Method Thereof. Fan Yajun developed it.
The patent application number is CN20261074712 20260120. The patent publication number is CN121821253 (A). International Pate..
Aviation
| Sat 11 Jul 2026
Beijing, July 11 -- AVIC Huiyang Aviation Propeller has submitted a patent application for Sand Blowing Protection Tool for Annular Thin-wall Porous Part. Hou Yujia, Pei Shanshan and Wang Shaolin developed the invention.
The patent application number is CN202511940163 20251222. The patent publication number is CN121821251 (A)..
Aviation
| Fri 10 Jul 2026
Alexandria, July 11 -- United States Patent for Method of Assising an Aircraft in Landing on a Runway and Associated System has been issued to Dassault Aviation. This invention was developed by Picaut Stéphane and Coureaud Yann.
The patent application number is US202418608913 20240318. The patent publication number is US126707..
Aviation
| Fri 10 Jul 2026
Alexandria, July 11 -- Nippon Kayaku has obtained a patent for safety device and flight vehicle provided with safety device. This invention was developed by Ashida Syouichi and Nakamura Hiroshi.
The patent application number is US202218703557 20221107. The patent publication number is US12673778 (B2). International Patent Class..
Aviation
| Fri 10 Jul 2026
Beijing, July 11 -- Diandui Tech Hefei Co Ltd has applied Chinese patent for Preparation Device and Method of Sustainable Aviation Fuel. Tong Yongcheng, Zheng Guangpu and Chen Tianming developed it.
The patent application number is CN202511738174 20251125. The patent publication number is CN121825603 (A). International Patent..
Aviation
| Fri 10 Jul 2026
Beijing, July 11 -- State Intellectual Property Office of China has released Zhejiang Huashuaite New Material Tech Co Ltd patent application for Force-induced Discoloration Aviation Pmma (polymethyl Methacrylate) Material and Manufacturing Method Thereof. This invention was developed by Qu Jiehao, Eun Seung-hyung, Liu Xiangdong ..
Aviation
| Sat 11 Jul 2026
Beijing, July 11 -- Preparatory Office Guangan Institute Of Technology has submitted a patent application for Integrated Superconductive Aviation Electric Propulsion System. Wang Pengrong, Xia Haoran, Gao Shuyang, Zhao Yong, Zhang Jie, Chen Huawei, Chen Kun, Xiao Zhongchuang and Yang Yi developed the invention.
The patent app..
Aviation
| Sat 11 Jul 2026
Beijing, July 11 -- Zhang Kun has applied Chinese patent for Electric Rail Flight System.
The patent application number is CN20261042519 20260114. The patent publication number is CN121822835 (A). International Patent Classification codes are B64D27/34, B64D27/35 and B64D27/357. Cooperative Patent Classification codes are B6..
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