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Aviation
| Sat 31 Jan 2026
Munich, Jan. 31 -- Japan Aviation Electronics Industry has submitted a patent application for Connector. This invention was developed by Kuribayashi Hiroaki, Kiuchi Hideki and Kuroki Yoshihide.
The patent application number is EP20250175749 20250512. The patent publication number is EP4686007 (A1). International Patent Classifi..
Aviation
| Fri 30 Jan 2026
Munich, Jan. 31 -- European Patent Office has published Chc Leasing SARL patent application for Optimization of Flight Routes for Emissions. The invention was developed by Bart Jacob, Lorenz Ondrej and Oudhuis Rob.
The patent application number is EP20230928974 20230428. The patent publication number is EP4684384 (A1). Intern..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has received Cetc Avionics Co Ltd patent application for Universal Configurable Decoding Method Based on Airborne Arinc429 Communication. Zhu Chao, Tang Yu and Liao Minglian developed the invention.
The patent application number is CN202510454932 20250411. The pa..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 31 -- Xi'an Weiceli Aviation Electronic Tech Co Ltd has submitted a patent application for Helicopter Flight Parameter Prediction Method, System and Device and Storage Medium. Fan Fangda, Zeng Jun and Gao Chao developed the invention.
The patent application number is CN202510606292 20250512. The patent publicati..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has received Civil Aviation University of China patent application for Airborne Visual Perception Robustness Design Method and Device Based on Deep Ensemble Learning. Ma Zan, Bai Jie, Zhang Tongjie and Tian Yi developed the invention.
The patent application number ..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has received Civil Aviation University of China patent application for Double-coding Fusion Infrared Small Target Detection Method Based on Dynamic Convolution and Mama. Jia Guimin and Chen Tao developed the invention.
The patent application number is CN20251043745..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has released Electronic Science Research Institute China Electronics Technology Group and ZTE Trunking Tech Corporation patent application for Unmanned Aerial Vehicle Airborne Video Conversion Equipment. This invention was developed by Guo Wengang, Chang Hao, Tian L..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- Civil Aviation University of China has submitted a patent application for Comprehensive Detection Method for Workload of Civil Aviation Pilot. This invention was developed by Wang Wenchao, Zhang Tongming, Wang Yifei, Chen Siyu and Gu Xinyu.
The patent application number is CN202510452787 20250411. The patent..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- Nanjing Vocational University of Industry Technology has sought patent for Artificial Intelligence-based Flight Control Quality Evaluation Method and System. This invention was developed by Guo Yundong, Zhou Zhong, Xu Tengzhou, Suo Xinshi and Zhao Yanqi.
The patent application number is CN202510414824 202504..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- CAAC Tibet Autonomous Region Administration; Southwest Design & Res Institute Co Ltd Of Civil Aviation Airport Construction Group has submitted a patent application for Life Tree Task Management System Based on Full Life Cycle of Civil Aviation Project. This invention was developed by Wang Mingke, Dong Yuhang..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has released Zhejiang Rail Transit Operation Man Group Co Ltd, Zhejiang Haining Rail Transit Operation Management, Zhejiang Xingfu Rail Transit Operation Man Co Ltd and Beijing Jiaotong University patent application for Rail Transit Crew Scheduling Optimization Meth..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- Suzhou Institute Of Tech has applied Chinese patent for General Aviation Flight Accident Cause Chain Identification Method and Device, Medium and Terminal. Xue Yujingyang, Jia Qingsong, Wei Shaogang, Sheng Kai and Wang Zhiwen developed it.
The patent application number is CN202510476528 20250416. The paten..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has published Nanchang Hangkong University patent application for Defect Data Expansion Method for Helicopter Transmission System. The invention was developed by Yang Qinzheng, Hu Xiao'an, Li Jian, Yu Chenglong, Zhang Di, Deng Pingping and Nie Xiangfan.
The patent ..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Bearing Fault Diagnosis Method and System. The invention was developed by Deng Wu, Li Hongbin, Li Jian and Zhao Huimin.
The patent application number is CN202510837792 20250623. The patent publ..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- Cetc Avionics Co Ltd has sought patent for Floating-point Number Processing Method and System Applied to FPGA. This invention was developed by Gao Xiaolong, Zhang Wenxuan and Fu Jian.
The patent application number is CN202410104496 20240124. The patent publication number is CN120371389 (A). International P..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has released China Aviation Research Institute Yangzhou Science And Tech Center patent application for Unmanned Aerial Vehicle Deployment Method for Mobile Edge Computing System. This invention was developed by Li Hui, Chen Haoan, Xu Binbin and Mingze Eerdun Co Ltd...
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has published China Academy of Civil Aviation Science & Technology and Civil Aviation University of China patent application for Induction Self-dumping Type Atmospheric Transmissometer. The invention was developed by Zhang Qingchun, Zhang Alibumi, Guan Panpan, Tai H..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- China Aviation Planning and Design Institute Group has applied Chinese patent for Ancient Tower Stability Diagnosis and Evaluation System Based on Long-term Monitoring. Ge Jiaqi, Zhao Yashuo, Liu Jintai, Feng Zekang, Wang Mingzhu and Liu Xingang developed it.
The patent application number is CN202510434089 2..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- Avic Beijing Prec Engineering Institute For Aircraft Industry has applied Chinese patent for Axial Angle Feedback Integrated Airborne Rotating Stable Platform. Yu Yue, Li Bizheng, An Kangkang and Huang Jinxin developed it.
The patent application number is CN202510528210 20250425. The patent publication num..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- Navy Aviation University of the PLA has filed a patent application for Ground Measurement Method and Device for Deflection Angle of Airplane Control Surface and Medium. This invention was developed by Zhang Zhi, Di Changzheng, Wu Kaiqiang, Liu Yicun, Peng Menglong, Tang Weifeng, Song Yan, Zhang Ying and Yue Y..
Aviation
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- Japan Aviation Electronics Industry Ltd and Tohoku University have obtained a patent for electrochemical detection method for catalytic reaction product, electrochemical detection apparatus and transducer. This invention was developed by Kunikata Ryota, Suda Atsushi, Hayashi Hiroyuki, Ino Kosuke and Matsue..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has published General Eng Res Institute China Acad Eng Physics patent application for Rolling Frame Suitable for Dynamic Flight Simulator. The invention was developed by Yang Yongsheng, Luo Long, Shu Yang, Xu Yuanheng and Wang Liguang.
The patent application numb..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 31 -- Zhongyu Beijing New Tech Development Co Ltd Of China Academy Of Civil Aviation Science And Tech has filed a patent application for Aircraft Drift-down Pressure Relief Alarm Identification Method Based on Real-time ADS-B Data. This invention was developed by Jiang Shan.
The patent application number is CN20..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 31 -- Civil Aviation University of China has sought patent for Aircraft Multivariate Flight Information Association Method and Storage Medium. This invention was developed by Wang Peng, Qu Jingyi, Wang Wanwei, Wu Renbiao and Wang Xiaoqing.
The patent application number is CN202510588334 20250508. The patent public..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has published China Aviation Planning and Design Institute Group patent application for Historic Building Three-dimensional Model Reconstruction Method Based on Global Oblique Photography Technology and Application Thereof. The invention was developed by Ge Jiaqi, F..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has released Xidian University patent application for Search and Rescue Method Based on Airborne Synthetic Aperture Imaging and White De-display Technology. This invention was developed by Chen Shiguo, Jiang Zhiwei, Tian Chunna, Yue Yuan, Xue Ruiwen, Shi Jingcheng a..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 31 -- Shenzhen Beizao Innovation Tech Co Ltd has applied Chinese patent for Unmanned Aerial Vehicle Flight Process Image Transmission Method and System. Guo Shangbao developed it.
The patent application number is CN202510784843 20250612. The patent publication number is CN120378582 (A). International Patent Clas..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- Xi'an Aviation Brake Technology has submitted a patent application for Design Method of Brake Shell for Aviation Aircraft Wheel. Wu Yingying and Liu Meimei developed the invention.
The patent application number is CN202510565186 20250430. The patent publication number is CN120372973 (A). International Pate..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has released Xi'an Aviation Brake Technology patent application for Novel Rim Design Method for Aviation Aircraft Wheel. This invention was developed by Xia Mengcong, Zhang Wanshun, Lou Jintao, Zhao Boxin, Dang Shuwei, Liu Zhao, Lyu Xue and Zhang Xueli.
The paten..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- Civil Aviation University of China has applied Chinese patent for Aircraft Structure Optimization Method, System, Equipment and Medium. Mou Haolei, Chen Yingshi and Feng Zhenyu developed it.
The patent application number is CN202510845828 20250624. The patent publication number is CN120372825 (A). Internatio..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- Shanghai Aviation Electric has submitted a patent application for Catia-based Aircraft Integrated Control Board Automatic Generation Design Method. Wang Shen, Tang Yuhuang, Meng Fance, Zhu Ming, Guo Zi'ang and Yao Sipeng developed the invention.
The patent application number is CN20241099260 20240124. The pa..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- Travelsky Mobile Tech Co Ltd has submitted a patent application for Flight Phase Determination Method and Device in Flight Process, Medium and Equipment. Bo Manhui, Bian Lei, Yao Yuan, Li Haoying, Gong Ye and Huang Sen developed the invention.
The patent application number is CN202510438910 20250409. The p..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- Xi'an Naiwei Electronic Tech Co Ltd has submitted a patent application for Fault Synchronous Monitoring Method and System of Redundancy Flight Control Computer. This invention was developed by Li Woheng, Wang Qing, Wang Bing, Chang Kaiqiang and Guo Yanchao.
The patent application number is CN202510507883 2..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- Nanjing Tuoheng Unmanned System Res Institute Co Ltd has filed a patent application for Unmanned Aerial Vehicle Flight Control Data Acquisition Control System and Method Based on Intelligent Sensor. This invention was developed by Zhao Xuan, Li Quan, Ma Mingming and Li Jinghua.
The patent application numbe..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- Shandong Boshi Tech Information Co Ltd has filed a patent application for Unmanned Aerial Vehicle Flight Path Planning Method and Device and Terminal Equipment. This invention was developed by Song Xiaotong, Bo Wanping and Zhang Aimin.
The patent application number is CN202510544472 20250428. The patent pu..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has published Auge Tech Co Ltd patent application for Low-altitude Flight Path Planning Method and System Based on CIM. The invention was developed by Chen Biao, Chen Shunqing, Zhou Huiyun, Liu Huimin, Fu Yihan, Wang Quanlie, Chen Qizhi and Guo Yuanquan.
The pate..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- Northwestern Polytechnical University has submitted a patent application for Performance Evaluation Method for Unmanned-unmanned Cooperative Flight Test. This invention was developed by Yan Tian, Cheng Yanfei, Liu Can, Zhao Dong, Liu Chida, Pan Xiangyu, Fang Yangwang and Cheng Haoyu.
The patent application n..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- Shandong Jianzhu University has submitted a patent application for Path and Speed Collaborative Planning Method and Device of Laser Galvanometer Flight Processing System. This invention was developed by Ni Hepeng, Liu Yongyu, Ji Shuai, Wang Chuanying, Meng Dejian, Wang Dong and Gao Xiuhua.
The patent applica..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Jinan Hirun Automation Technology, Shandong Xirun Automation Tech Co Ltd and Shanghai Shengyi Intelligent Tech Co Ltd have submitted a patent application for Automatic Spraying Equipment for Airplane. Liu Wenyu, Wang Zexin, Ma Fengze, Liu Yi and Liu Xinyan developed the invention.
The patent application n..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Lanzhou Wanli Aviation Electromechanical Co Ltd and Lanzhou Jiaotong University have submitted a patent application for Adaptive Model Prediction Control Method for Aviation Electromechanical Actuator. This invention was developed by Wang Bo, Zuo Qixuan, Guan Wenqing, Chen Jingbo and Dong Haiying.
The pate..
Aviation
| Sat 31 Jan 2026
Munich, Jan. 31 -- Japan Aviation Electronics Ind Ltd and Yamaichi Electronics have submitted a patent application for Connector Assembly. Tanaka Masashi, Kuribayashi Hiroaki, Nozawa Keita, Ito Toshiyasu, Takai Yosuke and Saito Masaaki developed the invention.
The patent application number is EP20250184389 20250623. The paten..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 31 -- Jinan Hirun Automation Technology, Shandong Xirun Automation Tech Co Ltd and Shanghai Shengyi Intelligent Tech Co Ltd have filed a patent application for Multi-axis Linkage Control Method and Device for Automatic Spraying of Airplane. This invention was developed by Liu Wenyu, Liu Yi, Ma Fengze, Wang Zexin an..
Aviation
| Sat 31 Jan 2026
Beijing, Jan. 31 -- Beihang University and China Aviation Industry Corporation Ltd have submitted a patent application for Dual-fuel Afterburner Without Inner Duct Stabilizer. Liu Guanghai, Li Ang and Liu Yuying developed the invention.
The patent application number is CN202510694552 20250528. The patent publication number is..
Aviation
| Fri 30 Jan 2026
Alexandria, Jan. 30 -- United States Patent for Time of Flight Measurement Method and Apparatus has been issued to Huawei Technologies. This invention was developed by Yu Kai, Qu Fengguang, Yu Feng, He Shichuan and Jiang Kewei.
The patent application number is US202217964691 20221012. The patent publication number is US12535564..
Aviation
| Thu 29 Jan 2026
Beijing, Jan. 29 -- The Second Research Institute of Civil Aviation Administration of China and Minhang Chengdu Information Tech Co Ltd have filed a patent application for Flight Release Plan Determination Method and Device Under Flight Delay, Equipment and Medium. This invention was developed by Zhou Yang, Wang Ran, Liu Tao, Ch..
Aviation
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Anhui Aics Tech Group Co Ltd has submitted a patent application for Automatic Processing Equipment for Aviation High-definition Transmission Cable. This invention was developed by Luo Sen, Luo Yinxu, Luo Wenxue, Xiao Dezhi, Chen Kang, Huang Chunlong, Li Xianglin and Yu Aimei.
The patent application number ..
Aviation
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- SZ DJI Technology has received a patent for Operational Parameter Based Flight Restriction. This invention was developed by Lai Zhenzhou, Geng Chang, Chen Xi, Xu Bogao and Wang Lei.
The patent application number is US202418438745 20240212. The patent publication number is US12535810 (B2). International Pa..
Aviation
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- Japan Aviation Electronics Industry has been awarded a patent for Connector. This invention was developed by Nakamura Keisuke.
The patent application number is US202318484633 20231011. The patent publication number is US12537336 (B2). International Patent Classification code is H01R13/506. Cooperative Pat..
Aviation
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Dalian Changfeng Industry patent application for Supporting Pillow Special for Airplane External Equipment. Sun Gangzhi, Su Jiudong, Wei Minghui, Gao Lei and Sun Yanlong developed the invention.
The patent application number is CN202510703467 20250529...
Aviation
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Dalian Changfeng Industry patent application for Adjustable Supporting Pillow for Airplane External Equipment. Sun Gangzhi, Su Jiudong, Gao Lei, Wei Minghui and Sun Yanlong developed the invention.
The patent application number is CN202510703461 202505..
Aviation
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Nanjing Yulong Aviation Co Ltd patent application for Fire-fighting Fire-extinguishing Patrol Flight Device. Ding Jianfeng, Chen Runyang, Wang Chenxiao, Qiao Bin and Zhang Rong developed the invention.
The patent application number is CN202510507884 ..
Aviation
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Guangdong Ocean University has sought patent for Cable Descending Rescue Power Assisting Assembly and Power Assisting Device and Method for Helicopter Rescue Personnel. This invention was developed by Lei Guibin, Tian Yu, Ning Hao, Peng Xuanyu, Zhu Chunxi, Li Mingyu and Gao Xiong.
The patent application numb..
Aviation
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Jiangyou Zhengfu Lantian Tech Co Ltd has submitted a patent application for Unmanned Helicopter Propeller Hub. Tang Haifeng developed the invention.
The patent application number is CN202510167449 20250216. The patent publication number is CN120364125 (A). International Patent Classification codes are B64C..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Guangdong University of Technology has submitted a patent application for Ball Screw Driving Frequency Adjustable Macro-micro Composite Flight Positioning Platform. This invention was developed by Ma Minting, Yao Xitong, Huang Zhicheng, Wang Ji and Yang Zhijun.
The patent application number is CN202510384030..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Xian Lufu Aviation Tech Co Ltd has submitted a patent application for Large Wing Bracket for Disassembling Airplane. Duan Xiaoge, Xue Hongbo and Guo Kuanping developed the invention.
The patent application number is CN202510642957 20250519. The patent publication number is CN120362911 (A). International Pa..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Japan Aviation Electronics Industry has sought patent for Coaxial Connector. This invention was developed by Kimura Akira.
The patent application number is CN202411877902 20241219. The patent publication number is CN120357242 (A). International Patent Classification codes are H01R12/70, H01R13/648 and H01R24..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Tianyu Aviation Data Tech Hefei Co Ltd has submitted a patent application for Airport Wireless Access System and Method Fusing Aviation 5G and WiFi. This invention was developed by Tan Xijing, Zhao Jingjing, Ye Genfa, Huang Zhiling, Chen Zenan, He Chen, Xiao Yao and Yang Long.
The patent application number..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Jincheng Nanjing Electromechanical Hydraulic Pressure Engineering Research Ct Aviation Industry has sought patent for Low-pressure Pulsation Hydraulic Pump Flow Distribution Mechanism and Hydraulic Pump. This invention was developed by Xia Annan, Xu Yansheng and Sun Shiqing.
The patent application number i..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Dalian Institute of Chemical Physics, Chinese Academy of Sciences patent application for Catalyst for Preparing Aviation Kerosene Fraction Hydrocarbons from Synthesis Gas and Application of Catalyst. The invention was developed by Ding Yunjie, Zhu Heju..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Chengdu Aircraft Industry Group has sought patent for Signal Generation Circuit and Signal Simulation Generator for Airborne Electromechanical System. This invention was developed by Zhang Bo, Wang Dongjun, Zhang Xi, Tang Zhi, Lei Qihua, Li Maobin, Zhang Xiayi and Chen Xixiang.
The patent application number ..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Beijing Aoxing Yabo Tech Development Co Ltd has submitted a patent application for Laser Processing System for Aviation Composite Material. This invention was developed by Liu Hailong.
The patent application number is CN202510603730 20250512. The patent publication number is CN120362716 (A). International ..
Aviation
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Shandong University and Shandong Tianfeng Zhiyuan Intelligent Tech Co Ltd patent application for Robot Laser Flight Welding Three-dimensional Dynamic Display and Processing Triggering Method. The invention was developed by Zhang Chengrui, Yu Zeyong, Yi..
Aviation
| Thu 29 Jan 2026
Beijing, Jan. 29 -- Guangdong U Wing Aviation Tech Co Ltd and Henan Hangtou Youyi Aviation Technology have applied Chinese patent for Illuminating Device of Flight Simulator. Liu Gaixin, Guo Yasong and Huang Junjie developed it.
The patent application number is CN202510784861 20250612. The patent publication number is CN12035..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has received AECC Aviation Power patent application for Aero-engine Auxiliary Hoisting Device and Method. Lei Fei, Lyu Jungang, He Xin, Pang Xin, Yang Cuiling, Wang Yuxuan, Zhao Chao and Wang Xinyao developed the invention.
The patent application number is CN2025..
Aviation
| Thu 29 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has released Xi'an Civil Aviation Cares Tech Co Ltd patent application for General Aviation Flight Data Processing Method and Device. This invention was developed by Xue Feng, Shang Chaoyang, Xu Bo, Zheng Qungang, Wang Tiantian, Quan Yueyue, Ding Xin, Jia Ximing and..
Aviation
| Thu 29 Jan 2026
Beijing, Jan. 29 -- Jiangxi Military and Civilian Integration Res Institute has submitted a patent application for Unmanned Aerial Vehicle Flight Communication Control System Based on Single Beidou Positioning. This invention was developed by Qiu Xiaojian, Fu Zhen, Luo Boya and Hu Jinwen.
The patent application number is CN20..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has received Oriental Bluesky Titanium Tech Co Ltd patent application for Automatic Blanking Device for Aviation Metal Support. Deng Xingzhi, Liu Lixin, Yan Yugang, Sun Haoning, Dong Ao, Li Jianhua, Sun Jingyuan, Lyu Nianhua, Lin Wanli and Li Pengxiao developed the ..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has received Zhuhai Xiangyi Aviation Tech Company Ltd patent application for Multi-model Migration Optimization Method and System for Aviation Large Model, Computing Device and Storage Medium. Liu Xiaoping, Cheng Zuobin, Ye Qingying, Ding Hongtao, Yu Kaiquan and Mu ..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 29 -- Zhuhai Xiangyi Aviation Tech Company Ltd has submitted a patent application for Input/output System Interface Card of Aviation Simulation Aircraft and Dynamic Configuration Method. This invention was developed by Qin Ximing, Li Linshan, Liu Wei, Lu Qinghua, Dong Jinrong, Han Haifang, Yu Kaiquan and Ding Hongt..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 29 -- Sichuan Xihua General Aviation Co Ltd has sought patent for Mounting Structure of Airborne Operating Platform. This invention was developed by Guo Honggang, Zhang Wangwei and Li Dazhen.
The patent application number is CN20241086822 20240122. The patent publication number is CN120348473 (A). International ..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 29 -- Nanjing Runcheng Aviation Electronic Tech Co Ltd has filed a patent application for Double-screen Flight Electronic Lapboard. This invention was developed by Xi Chengrui.
The patent application number is CN202510705660 20250529. The patent publication number is CN120348472 (A). International Patent Classif..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 29 -- Xi'an Laser Trans Technology Co Ltd has sought patent for Face Gear Transmission Double-rotor Tandem Helicopter Power Transmission System and Rotorcraft. This invention was developed by Zhao Ning and Du Minbo.
The patent application number is CN202510683851 20250526. The patent publication number is CN1203..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has published Haldor Topsoe As patent application for Conversion of Carbon Oxides to Sustainable Aviation Fuel (SAF). The invention was developed by Desarkar Sanjay and Aasberg-petersen Kim.
The patent application number is CN20238084880 20231130. The patent publ..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has published China Hangfa Guizhou Liyang Aviation Power and Dalian University of Technology patent application for Automatic Ice Particle Air Jet Cleaning System for Aero-engine Parts. The invention was developed by Wang Youtao, Song Jinlong, Hao Chunsheng, Qiu Xue..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has released Guangzhou New Voyage Tech Co Ltd patent application for Barrier Light Control Method and System in Low-altitude Flight Environment and Lamp. This invention was developed by Zhang Jubing, Chen Zeliang and Chen Li.
The patent application number is CN20..
Aviation
| Thu 29 Jan 2026
Beijing, Jan. 29 -- AECC Hunan Aviation Powerplant Research Institute has filed a patent application for Inner Ring Multi-step Bevel Gear Radial Plate. This invention was developed by Li Jian, Liao Yuchen, Wu Changyao, Meng Weihua, Li Wei, Jin Hailiang, Xie Yuhang and Yan Cheng.
The patent application number is CN202510738687..
Aviation
| Thu 29 Jan 2026
Beijing, Jan. 29 -- China Southern Airlines has submitted a patent application for Thunderstorm Fly-around Alarm Method, System and Device for Flight in Air and Medium. This invention was developed by Yang Yaqin.
The patent application number is CN202510632992 20250516. The patent publication number is CN120340312 (A). Internat..
Aviation
| Thu 29 Jan 2026
Beijing, Jan. 29 -- AECC Hunan Aviation Powerplant Research Institute has applied Chinese patent for Combustion Chamber with High Oil-gas Ratio. Cai Mao, Wang Yuxuan, Chen Sheng and Luo Lianjun developed it.
The patent application number is CN202510489723 20250418. The patent publication number is CN120351529 (A). Internation..
Aviation
| Thu 29 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has received Civil Aviation University of China patent application for Image Data Identification Model Training Method. Li Hui and Lu Yanrong developed the invention.
The patent application number is CN202510433120 20250408. The patent publication number is CN12035..
Aviation
| Thu 29 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has released Civil Aviation University of China patent application for Data Processing Method and Device for Obtaining Departure Flight Taxiing Time and Medium. This invention was developed by Xu Tao, Zhuo Siyu, Zhang Qian, Wang Dong, Lyu Zonglei, Xie Jiwen and Feng..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 28 -- State Intellectual Property Office of China has published Guizhou Anji Aviation Precision Casting patent application for Ceramic Core and Method for Preventing Swirler Casting from Loosening. The invention was developed by Pan Nianfeng, Shen Gang and Zhang Jineng.
The patent application number is CN202510492..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 28 -- Guizhou Anji Aviation Precision Casting has applied Chinese patent for F Connection Type Wax Pattern Module Supporting Frame. Yan Xiting, Wang Haidong and Cao Jian developed it.
The patent application number is CN202510492186 20250418. The patent publication number is CN120325907 (A). International Patent Cl..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 28 -- Guizhou Anji Aviation Precision Casting has submitted a patent application for Anti-gravity Pouring Tool and Method for Aluminum Alloy Investment Precision Casting. Wang Kai developed the invention.
The patent application number is CN202510531389 20250425. The patent publication number is CN120325896 (A). In..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 29 -- Civil Aviation Flight University of China has submitted a patent application for Detection Equipment for Airport Runway Surface Crack Segmentation and Detection Method Thereof. Yang Rui, Zhao Yi, Yu Chunyong, Yang Chaokun, Yang Tuantuan and Fang Rong developed the invention.
The patent application number i..
Aviation
| Tue 27 Jan 2026
Beijing, Jan. 28 -- State Intellectual Property Office of China has received Shenzhen Gas patent application for Gas Leakage Detection Method and System Based on Unmanned Flight. Zhang Hao, Shan Ke, Zhang Shuli, Wang Chen, Gao Haichen, Hao Bohan, Gao Yongshuai, Huang Yahai, Wang Dan, Wang You, Chen Chunyan, Sun Jiannan, Wang Hon..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 29 -- Civil Aviation University of China has filed a patent application for Bearing Fault Diagnosis Method and System Based on Parameterized Time-frequency Analysis. This invention was developed by Zhao Huimin, Guan Haohui, Li Jian, Li Weihan and Deng Wu.
The patent application number is CN202510819568 20250619. T..
Aviation
| Tue 27 Jan 2026
Beijing, Jan. 28 -- Accounting Centre Of China Aviation has submitted a patent application for Perspective Data Table Processing Method and Device. Yu Tao and Zhu Yinghong developed the invention.
The patent application number is CN202510354704 20250325. The patent publication number is CN120336406 (A). International Patent C..
Aviation
| Tue 27 Jan 2026
Beijing, Jan. 28 -- Civil Aviation University of China has filed a patent application for Preparation Method of Novel PNSB Modified Epoxy Resin-based Expansive Flame-retardant Coating. This invention was developed by Zhang Ruoyu, Cai Guoshuai, Liu Aoliang, Zhang Haijun and Wang Mingchao.
The patent application number is CN202..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 28 -- Shenzhen Qinghong Laser Technology has submitted a patent application for Multi-head Galvanometer Laser Flight Scribing Method and Device. Gao Kun, Gao Zerun, Ye Shuling and Li Cheng developed the invention.
The patent application number is CN202510813491 20250618. The patent publication number is CN12032617..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 28 -- State Intellectual Property Office of China has published Accounting Centre Of China Aviation patent application for Civil Aviation Service Sales Settlement Method and Device. The invention was developed by Wang Yali, Sun Weiwei, Wang Jing, Zhang Jingqi, Wang Feiyu, Zhou Wentao, Li Yunqing and Yang Jian.
T..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 29 -- Civil Aviation University of China has submitted a patent application for Method and System for Generating Highly Dissimilar Test Cases Under High Imperceptibility Constraint. Jia Yunfei and Liang Wenlong developed the invention.
The patent application number is CN202510838717 20250623. The patent publicatio..
Aviation
| Tue 27 Jan 2026
Beijing, Jan. 28 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Thermal Fixing Device and Machining Method for Open Snap Ring Type Parts. This invention was developed by Gui Peipei, Li Chaoyang, Luo Yunfen, Huang Junlin, Zhou Chengping, Li Yi, Huang Ting and Cao Jie.
The patent application ..
Aviation
| Thu 29 Jan 2026
Beijing, Jan. 29 -- China Academy of Civil Aviation Science & Technology has submitted a patent application for Bird Strike Risk Prediction Method and System Based on Improved Weasel Optimization Model. Wang Zhanhai, Zhang Nan, Zhao Cong, Wang Guangchao, Wu Tao and Chen Qi developed the invention.
The patent application number ..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has received Harbin Engineering University patent application for Cross-medium Aircraft and Cross-medium Flight Method Thereof. Wu Guoxun, Zhao Zhenjing, Tang Haitao, Zhang Yu, Yang Haipeng, Cui Xiongwei, Lin Wei, Chen Yingyu and Luan Zhenye developed the invention...
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 28 -- Civil Aviation University of China has submitted a patent application for Data Processing Method, Device and Equipment for Acquiring Airport Delay Information. Ding Jianli and Peng Yixiang developed the invention.
The patent application number is CN202510805512 20250617. The patent publication number is CN12..
Aviation
| Tue 27 Jan 2026
Beijing, Jan. 28 -- Lanzhou University of Technology has submitted a patent application for Integrated Wide-rotating-speed Aviation Fuel Electric Gear Pump. This invention was developed by Sun Fei, Ji Hong, Zhang Shuai, Li Yanze, Lin Bo, Dai Pengyun, Yang Shengqing and Dou Wenlong.
The patent application number is CN20251070162..
Aviation
| Tue 27 Jan 2026
Beijing, Jan. 28 -- State Intellectual Property Office of China has published Hunan Qingkong Power Tech Co Ltd patent application for Turbine Power Generation Device and Aviation Power System. The invention was developed by Geng Jia, Song Zhiping, Chen Zhe, Li Feng, Wang Meng and Li Zichen.
The patent application number is CN..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 28 -- SZ Dji Innovations Tech Co Ltd has filed a patent application for Flight Device, Function Module and Flight Suite. This invention was developed by Xiao Xiang.
The patent application number is CN202510280192 20201230. The patent publication number is CN120327848 (A). International Patent Classification code..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has published Zhengzhou University of Aeronautics patent application for Equal-proportion Small-size Design Method and Device for Electric Aviation Propeller. The invention was developed by Duan Li, Liu Jun, Yuan Bo, Sun Xiangyu, Chen Zhen and Wen Zhenhua.
The pate..
Aviation
| Wed 28 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Quadcopter Hovering Control Method and Device, Electronic Equipment and Storage Medium. The invention was developed by Gu Zhaojun, Wang Jingyu, Wang Jialiang, Wang Shuang and Nie Liuyang.
The p..
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