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Aviation
| Thu 02 Apr 2026
Beijing, April 2 -- Civil Aviation University of China has submitted a patent application for Pilot Mental Health Risk Assessment Method and System Based on Risk Assessment Principle. This invention was developed by Wang Lei, Yang Qiyu, Qu Kai, Hong Ruiyuan, Gong Ran and Zhang Nan.
The patent application number is CN20251110772..
Aviation
| Thu 02 Apr 2026
Beijing, April 2 -- Accounting Centre Of China Aviation has applied Chinese patent for Airport Bill Processing Method and Device. Tian Qiang, Liu Ming, Shen Shanshan and Cai Qi developed it.
The patent application number is CN202510950063 20250710. The patent publication number is CN120996956 (A). International Patent Classif..
Aviation
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has received Civil Aviation University of China patent application for Navigation Notice Text Processing Method and Device Based on Semantic Enhancement and Medium. Sun He, Zhou Runze, Wen Bo, Pan Shunxiang, Gao Ruiyang, Yang Mengyu and Zhou Fujie developed the inve..
Aviation
| Thu 02 Apr 2026
Beijing, April 2 -- Southwest Jiaotong University has filed a patent application for Buck-boost Pulse Power Suppression Circuit Suitable for Airborne High-voltage Bus. This invention was developed by Yang Ping, Duan Yongke, Peng Yusheng and Zhao Zerun.
The patent application number is CN202511100592 20250807. The patent publica..
Aviation
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has published Northwestern Polytechnical University and Research & Development Institute of Northwestern Polytechnical University in Shenzhen patent application for Nonlinear Control Method and System Suitable for Airborne Voltage Type Three-phase Rectifier. The inv..
Aviation
| Thu 02 Apr 2026
Beijing, April 2 -- Aerospace Wanyuan Cloud Data Hebei Co Ltd has applied Chinese patent for Data Analysis System for Aviation Low-altitude Airspace. Qiao Min, Wang Xuedong, Hu Haoran, Li Tao and Wang Dahao developed it.
The patent application number is CN202510907964 20250702. The patent publication number is CN120998076 (A)..
Aviation
| Thu 02 Apr 2026
Beijing, April 2 -- Beijing Ronghe Huikong Tech Co Ltd has filed a patent application for Unmanned Aerial Vehicle Soft Landing Control Method Based on Flight Path Prediction and Multi-source Cooperative Decoy. This invention was developed by Yu Chuanjiang, Gao Yong and Lan Haibo.
The patent application number is CN20251150292..
Aviation
| Thu 02 Apr 2026
Beijing, April 2 -- University of Electronic Science and Technology of China has applied Chinese patent for Airport Runway Foreign Matter Detection Method Based on YOLO11 Optimization Network. Fang Liyong, Fu Yuwen, Li Yang, Xiao Xiaoyun and Li Chenxiao developed it.
The patent application number is CN202510877457 20250627. T..
Aviation
| Wed 01 Apr 2026
Alexandria, April 2 -- Ohio State Innovation Foundation has obtained a patent for apparatus and method for interactive analysis of aviation data. This invention was developed by Young Seth, Nandi Arnab and Tehrani Behrooz Omidvar.
The patent application number is US202218066539 20221215. The patent publication number is US12591..
Aviation
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has released Chengdu Aircraft Industry Group patent application for Judgment Method for Leakage of Airplane Reciprocating Motion Part Series Sealing System. This invention was developed by Wang Yanan, Zhang Shuang, Xie Haiyang, Ai Jianping, Guo Qingyun and Liu Lei.
..
Aviation
| Thu 02 Apr 2026
Beijing, April 2 -- China Aero-Polytechnology Establishment has submitted a patent application for UQ-based Flight Control Servo Actuation System Reliability Multi-objective Optimization Method and System. This invention was developed by Wang Xin, Peng Wensheng, Zeng Zhaoyang and Lin Cong.
The patent application number is CN2..
Aviation
| Thu 02 Apr 2026
Beijing, April 2 -- Beijing General Municipal Engineering Design & Research Institute has submitted a patent application for Evaluation Method and Device for Economical Efficiency of Combined Design of Rail Transit and Aviation Hub. This invention was developed by Liu Xinhua, Lang Jing, Zhang Junjun, Wang Xulong and Li Feng.
Th..
Aviation
| Wed 01 Apr 2026
Beijing, April 2 -- Shenzhen Qinghong Laser Technology has submitted a patent application for Galvanometer Dynamic Flight Splicing Processing System and Method. Gao Kun, Li Yueqiang, Liu Xiang and Li Cheng developed the invention.
The patent application number is CN202511422163 20250930. The patent publication number is CN12088..
Aviation
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has received Beijing Runke Tongyong Technologies patent application for Multi-redundancy Flight Control System, Method and Equipment Based on Multi-channel Communication Bus. Lu Fei developed the invention.
The patent application number is CN20251195855 20250806. T..
Aviation
| Thu 02 Apr 2026
Beijing, April 2 -- Zhejiang Fulin Tech Co Ltd has applied Chinese patent for Intelligent Obstacle Avoidance Trajectory Optimization Method for Flight Vehicle. Tang Kewei, Xiao Fei and Chen Shenghong developed it.
The patent application number is CN202511518007 20251023. The patent publication number is CN120993944 (A). Inter..
Aviation
| Thu 02 Apr 2026
Beijing, April 2 -- Civil Aviation University of China has submitted a patent application for Loss Determination Method and Device for Electric Aviation Power Motor Controller and Medium. This invention was developed by Xu Meng, Dong Huifen and Wang Xin.
The patent application number is CN202511476739 20251016. The patent publi..
Aviation
| Wed 01 Apr 2026
Alexandria, April 2 -- U.S. Patent and Trademark Office has awarded a patent to Shanghai Juyou Smart Intelligence Tech Co Ltd for Time of Flight Ranging System and Ranging Method Thereof. Huang Yongliang and Mei Jian developed the invention.
The patent application number is US202017637587 20200927. The patent publication numb..
Aviation
| Wed 01 Apr 2026
Beijing, April 2 -- Xi'an Shundao Aviation Tech Co Ltd has filed a patent application for Deep Hole Machining Tool for Aviation Hydraulic Valve Sleeve. This invention was developed by Zhang Hong.
The patent application number is CN20251175431 20250801. The patent publication number is CN120886168 (A). International Patent Cla..
Aviation
| Wed 01 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has published AECC Nanjing Aviation Power patent application for Aviation Part Machining Device. The invention was developed by Liu Jiangfeng, Huang Shuai and Li Xin.
The patent application number is CN202511444106 20251010. The patent publication number is CN120..
Aviation
| Wed 01 Apr 2026
Beijing, April 2 -- Jiangxi Xinhang Aviation Tech Co Ltd has applied Chinese patent for Machining Device for Helicopter Rotor Wing Forming. Wu Jibin, Lai Xiufang, Shu Hongjie, Zhang Guoqin and Li Jinjin developed it.
The patent application number is CN202511416991 20250930. The patent publication number is CN120885660 (A). In..
Aviation
| Thu 02 Apr 2026
Beijing, April 2 -- Civil Aviation University of China has submitted a patent application for Method and Device for Improving Data Transmission Efficiency of GPU (graphics Processing Unit) Through Bandwidth Sharing. This invention was developed by Li Bingchao, Zhu Yuchen and Li Xiaohui.
The patent application number is CN202511..
Aviation
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has released Civil Aviation Administration Of China Information Center patent application for Data Real-time Stream Processing Method and System Based on Civil Aviation Data Intermediate Station. This invention was developed by Xing Wei, Sun Lihua, Liu Jiaxu, Yan Sh..
Aviation
| Thu 02 Apr 2026
Beijing, April 2 -- Aerospace Information Research Institute, Chinese Academy of Sciences has submitted a patent application for Global Magnetic Disturbance Compensation Method in Aviation Magnetic Survey. This invention was developed by Yan Bin, Zhu Wanhua and Zhang Ke.
The patent application number is CN202511246010 20250902...
Aviation
| Wed 01 Apr 2026
Beijing, April 2 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Machining Method for Internally Split Casing Stator Blade Ring Mortise. This invention was developed by Zeng Ai, Jin Yang, Linghu Kehong, Luo Hang, Liu Changwei, Mo Jin Woong, Wang Lulu, Lu Yong, Li Xianyao, Cheng Huahang, Gu Ze..
Aviation
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has released Avic Huiyang Aviation Propeller patent application for Aluminum Alloy Paddle Surface Corrosion Repair Test Verification Model and Method. This invention was developed by Tian Shuquan, Yan Wei and Zhang Liqiang.
The patent application number is CN202511..
Aviation
| Wed 01 Apr 2026
Alexandria, April 2 -- Bitland Olszewski Tymoteusz and Zakrzewski Tomasz have been granted a patent for Method of Obtaining Lift and Thrust for Horizontal Flight of Vertical Take-off and Landing Flying Machine While Maintaining the Horizontal Stability of the Machine's Flight and the Machine to Implement This Method. This invent..
Aviation
| Thu 02 Apr 2026
Beijing, April 2 -- Beihang University and China Aviation Industry Corporation Ltd have submitted a patent application for Indoor Laser Point Cloud Registration Method Based on Wall Surface Structure. This invention was developed by Wang Wenguang and Sha Mengling.
The patent application number is CN20251194673 20250806. The p..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- Xuzhou Hengqian Fastener Mfg Co Ltd and Xuzhou Hengqi Intelligent Mfg Co Ltd have sought patent for Automatic Assembling Machine for Aviation Rivets. This invention was developed by Qi Xiaole, Ding Xing and Li Gaoyuan.
The patent application number is CN202511500513 20251021. The patent publication number ..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Dornier Seawings Wuxi Co Ltd patent application for Test Method for Fuel Quantity Calibration of Aviation Fuel Tank. Jia Sihan, Huo Jiajun and Liu Xuechong developed the invention.
The patent application number is CN202511198430 20250826. The patent ..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- Shandong Binao Wire & Cable Co Ltd has submitted a patent application for High-toughness Polyimide Composite Material, Preparation Method and Application of High-toughness Polyimide Composite Material to Aviation Cable. This invention was developed by Dong Fei, Dong Xueshi, Zheng Jingjing, Chen Mengmeng, Geng..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received China Aviation International Construction Investment patent application for Thermal Insulation Floor with Waterproof Settlement Joint. Guo Xiaodong, Zhang Lei, Bai Pengbo, Li Mao and Song Xiaoming developed the invention.
The patent application number ..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- China Aviation International Construction Investment has submitted a patent application for Thermal Insulation Building Structure. Guo Xiaodong, Bai Pengbo and Song Xiaoming developed the invention.
The patent application number is CN202511378488 20250925. The patent publication number is CN120990254 (A). In..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Jiangxi Changhe Aviation Ind Co Ltd patent application for CAM Support Positioning and Mounting Device and Method for Helicopter Oblique Beam Component. Chen Zhiyang, Zhou Jun, Huang Donglei, Li Juye and Yao Yingfen developed the invention.
The paten..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- Jiangxi Hongdu Aviation Industry Group has applied Chinese patent for Force-position Cooperation-based Airplane Fork Ear Type Wing-fuselage Flexible Automatic Butt Joint Assembly Method. Sun Changjian, Zhu Yongguo, Li Renhua, Wang Yafei, Wang Guangbo, Zou Yang, Liu Yangyang and Ruan Hong developed it.
The pa..
Aviation
| Tue 31 Mar 2026
Beijing, April 1 -- AVIC Xi'an Aircraft Industry Group Co Ltd has sought patent for Device and Method for Automatically Balancing Braking Torque of Airplane in High-speed Taxiing Stage. This invention was developed by Li Xinyi, Fan Jianbo, Xu Lingxing, Lei Shan and Liu Zhenghong.
The patent application number is CN20251112410..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- Jiangxi Hongdu Aviation Industry Group has sought patent for Portable Equipment for Machining Circular Ring Type Parts with Rectangular Sections. This invention was developed by Ou Yangcheng, Wu Fan, Ma Yuehui, Ding Weipeng, You Yinchen, Zhou Wei, Zhu Mingyuan and Xu Huangxiang.
The patent application number..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- AVIC Huiyang Aviation Propeller has submitted a patent application for Lathe Fixture and System for Turning Inner Hole of Unilateral Special-shaped Part. Li Xiaohong, Zhang Xiaoguang, Wei Yakang, Zhang Penghui, Zhou Xueliang, Zou Jian, Liu Zhiqiang, Xu Zhixuan and Wang Dong developed the invention.
The pat..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- China Hangfa South Industry has submitted a patent application for Turning Clamp for Aviation Receiver Type Parts. This invention was developed by Huang Qingzi, Yang Xiaojun, Tang Lei, Peng Xin, Zhou Wenkai, Xu Zhiqiang, Wang Haoxuan and Zhang Liangyuan.
The patent application number is CN202511294511 202509..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- AVIC Guizhou Anda Aviation Forging has sought patent for Screw Forge Piece Forming Method and Device Based on GH4698 Alloy Bar. This invention was developed by Wang Songhui, Gu Guanglin, Huang Changxun, Xu Wenshuai, Cheng Luxiang, Zhang Chi, Su Chunmin, Ge Jinfeng, Luo Tong and Peng Rong.
The patent applic..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- China Aviation Industry Standard Parts Manufacturing has submitted a patent application for Manufacturing Process with High Bolt Fatigue Strength. This invention was developed by Lee Jung-jun, Li Chunhuan, Zhou Lei and Zhang Dongwei.
The patent application number is CN202511228417 20250829. The patent public..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- Jiangxi Hongdu Aviation Industry Group has applied Chinese patent for Aluminum Alloy Hot-pressing Sinking Machining Die. Zhou Yufeng, Luo Zhihui, Wen Songtao, Zhong Dongping, Hu Yaling, Tang Haochen, Tang Shan and Jiang Shuying developed it.
The patent application number is CN20251122206 20250724. The patent..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- Jiangxi Hongdu Aviation Industry Group has submitted a patent application for Forming Method of Metal Plate Opening Frame Part with Local Inner Bent Edge Structure. This invention was developed by Zhu Lezong, Hu Xiaohua, Zhong Dongping, Tu Yipeng, Wen Songtao, Wang Yanghua, Ge Yan and Xi Fangxu.
The patent a..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- Jiangxi Hongdu Aviation Industry Group has applied Chinese patent for Pipe Bending Equipment for Conduit Forming. Zhao Mengying, Yuan Meihong, Zhao Jun, Yang Mei, Wang Ping, Luo Wen, Cao Tangzhen and Liu Feng developed it.
The patent application number is CN20251122259 20250724. The patent publication number..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- Japan Aviation Electronics Industry has sought patent for Connector. This invention was developed by Menjo Kiji.
The patent application number is CN20238097469 20231227. The patent publication number is CN120981983 (A). International Patent Classification codes are H01R12/71 and H01R13/639. Cooperative Pat..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- CETC Avionics Co Ltd has submitted a patent application for Airborne Offline Identity Authentication Method, Authentication Code Generation Method and Airborne Equipment. Gu Yingjia, Ran Jingang, Xu Chonglang, Peng Meikang, Chen Huajin and Tang Mingzhe developed the invention.
The patent application number..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- Northwestern Polytechnical University has filed a patent application for Aero-engine Rotor Maneuvering Flight Simulation Device and Method Based on Non-contact Electromagnetic Force Loading. This invention was developed by Wang Siji, Chen Jiayao, Zhang Jinqi, Wu Qian, Lin Dafang, Wang Chengyang and Xiao Yinli..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released AVIC Huiyang Aviation Propeller patent application for Propeller Blade Centrifugal and Flapping Load Coordinated Loading Device. This invention was developed by Liu Ning, Zhao Yansong and Lu Kaixing.
The patent application number is CN202511179788 20..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- Nanjing Qingtai Intelligent Tech Co Ltd has sought patent for Length-adjustable Aviation Lifesaving Dummy for Wading Test. This invention was developed by Yin Jiwei, Sun Hong and Dong Hao.
The patent application number is CN202511140759 20250815. The patent publication number is CN120992150 (A). Internatio..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Li Yonggan patent application for Method for Preparing Biomass Aviation Oil Precursor from Forestry and Agricultural Residues.
The patent application number is CN202511132660 20250813. The patent publication number is CN120988735 (A). International ..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- AVIC Huiyang Aviation Propeller has submitted a patent application for Grinding Tool and Grinding System. This invention was developed by Sun Bo, Jiang Tao, Li Jingjing, Ran Xiaoguang, Liu Yang, Wang Meng and Chen Dan.
The patent application number is CN20251189364 20250805. The patent publication number i..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- Jiangxi Hongdu Aviation Industry Group has applied Chinese patent for Auxiliary Supporting Tool for Numerical Control Machining of Sharp Corners of Composite Airfoil Wall Plate. Zhang Liang, Tao Maozhi, Bi Jing, Huang Xiaofeng, Zhou Kai, Wang Cui, Zhang Yucen and Pan Mengqiu developed it.
The patent applicat..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- Safran Aircraft Engines has applied Chinese patent for Stator Assembly for Aviation Turbine Engine. Brault Sylvain Romain Lille, Zame Laurent Cedric and Girard Patrick Joseph Marie developed it.
The patent application number is CN20248021096 20240322. The patent publication number is CN120981641 (A). Inter..
Aviation
| Wed 01 Apr 2026
Beijing, April 1 -- Shandong Huaxin Electric Co Ltd has applied Chinese patent for Banana Plug Type Aviation Plug Connector. Song Daijie, Xu Jun, Hsu Kai-lun, Leng Jixiang, Pei Tao, Wang Kang, Li Yang, Xu Jimo, Wei Ni, Liu Xiangwei, Liu Wenwu, Xie Jiabin, Yin Chao, Liu Zhihao, Tian Wenfu and Shao Zhufeng developed it.
The pat..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- Hangzhou Innovation Research Institute of Beihang University and Beihang University have filed a patent application for Self-adaptive Projection Transformation Method of Low-altitude Aviation Navigation System and Related Device. This invention was developed by Huo Zhiqin, Liu Tao, Luo Xiling, Li Tao, Zhou J..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- Beihang University has sought patent for Visual Feature Adaptation Method Based on Flight Scene Category Driving. This invention was developed by Luo Xiaoyan, Liu Yiyao and Xue Rui.
The patent application number is CN20251135411 20250725. The patent publication number is CN120976719 (A). International Paten..
Aviation
| Mon 30 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has released Zhuhai Xiangyi Aviation Tech Company Ltd patent application for Training Priority Determination Method and System Based on Aviation Event Data Statistical Analysis, Electronic Equipment and Storage Medium. This invention was developed by Wei Xia, Wu Ji..
Aviation
| Mon 30 Mar 2026
Beijing, March 31 -- Chongqing University has submitted a patent application for Flight Simulation Equipment Control Quality Goodness of Fit Calculation Method Based on Incomplete Test Flight Data. This invention was developed by Zhang Ke, Chai Yi, Zhang Xiaokang, Zhang Jiaxi, Huang Rui, Li Xinping, Tan Weilong and Gao Zhengqi.
..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- CSSC Haifeng Aviation Technology has submitted a patent application for Dynamic Environment Self-adaptive Low-altitude Route Planning Method and System. This invention was developed by Wang Wei, Zhang Ruichao, Qiu Shaopeng, Chen Baojie and Zhang Yi.
The patent application number is CN202511117583 20250811..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Shanxi Jindetong Tech Co Ltd patent application for Low-altitude Airspace Aircraft Flight Path Planning System. The invention was developed by Wang Yiwei.
The patent application number is CN20251126338 20250724. The patent publication number is CN1..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- Civil Aviation University of China has sought patent for Wheel Type Intelligent Vehicle Path Optimization Method and Related Device. This invention was developed by Zhou Hang, Li Dongze, Zhu Xinyu, Yao Xingzhe and Li Daqing.
The patent application number is CN202511286964 20250909. The patent publication nu..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- Zhuozhou Zhuoli Aviation Precision Technology has submitted a patent application for Artificial Joint Automatic Production Line System. Wang Kaiguo developed the invention.
The patent application number is CN20251182477 20250804. The patent publication number is CN120972798 (A). International Patent Class..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- Shenzhen Juncheng Prec Manufacturing Co Ltd has submitted a patent application for Test Limiting Seat for Aviation Hot End Part Processing. This invention was developed by Sun Feilong, Tang Wei and Yao Zehuan.
The patent application number is CN202511485677 20251017. The patent publication number is CN120..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Southeast University patent application for Flight Contact Detection System for Crack Depth of Concrete Pier and Use Method of Flight Contact Detection System. The invention was developed by Song Guangming, Wu Yang, Zhao Xiangyang, Hu Jiaqi, Lan Wulin..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has received Shanghai University Of Engineering Science patent application for Annealing Device for Aviation Metal Sleeve Machining. Yu Jia developed the invention.
The patent application number is CN202511435134 20251009. The patent publication number is CN120967..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has received Civil Aviation University of China patent application for Nozzle Atomization Angle Robust Measurement Method. Luo Qijun, Wang Junxiang, Meng Zhongyu and Dai Anran developed the invention.
The patent application number is CN202511103376 20250807. The p..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Nanjing Ruijie Smart Transp Technology Research Institute Co Ltd patent application for Multi-constraint Optimization-based Crew Member Routing Dynamic Allocation Method and System. The invention was developed by Xu Tengfei, Yu Chong, Fei Sainan, Lin ..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- China Electronic Product Reliability & Environmental Testing Research Institute 5th Electronic Research has submitted a patent application for Method for Calculating Nonlinear Flight Mechanics Fitting Modal Characteristic Parameters of Connected-wing Aircraft. Cai Yuhong, He Zongke, Ye Xiaoyu, Zhang Xuan, Hu..
Aviation
| Mon 30 Mar 2026
Geneva, March 31 -- FARO Technologies has applied WIPO patent for Coordinate Measurement Device That Performs Time of Flight Measurements. Döring Daniel, Hillebrand Gerrit, Ossig Martin and Heidemann Rolf developed it.
The patent application number is WO2025US46930 20250918. The patent publication number is WO2026064485 (A1). ..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has received Shandong Keshi Cultural Ind Co Ltd patent application for Unmanned Aerial Vehicle Flight Task Allocation Method and System Based on Artificial Intelligence. Lu Wenbo, Lu Dongyu, Cao Maoyong and Tang Shouhong developed the invention.
The patent appli..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- Civil Aviation University of China has filed a patent application for Fault-tolerant Control Method, System and Device for Unmanned Aerial Vehicle Cluster and Medium. This invention was developed by Gao Zhiyun, Wang Mingzhen, Yang Jingjing and Guo Pengfei.
The patent application number is CN202511295370 202..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has received Harbin Institute of Technology and Harbin Institute Of Tech Suzhou Research Institute patent application for Unmanned Aerial Vehicle Formation Flight Performance Collaborative Path Planning Method and System Based on Artificial Path Potential Energy Fi..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Xi'an Technological University patent application for Tilted Imaging Airborne Long-wave Infrared Equal-ground-resolution Continuous Zooming System. The invention was developed by Yang Zhiqiang, Wu Bohan, Gong Lei, Yang Lihong, Wang Liguo, Li Yao, Wang..
Aviation
| Tue 31 Mar 2026
Geneva, March 31 -- Prodes GmbH has submitted a patent application for Mobile Track Safety Device, in Particular a Crew Warning System, and Method for Securing a Work Area on a Track Portion. Schuster Wolfgang, Schuster Gottfried and Weinzierl Antonius developed the invention.
The patent application number is WO2025EP75530 20..
Aviation
| Tue 31 Mar 2026
Geneva, March 31 -- World Intellectual Property Organization has released Hayel Smair Pty Ltd patent application for Control System and Method for Forming a Helical Flight. This invention was developed by Smair Hayel.
The patent application number is WO2025AU51060 20250919. The patent publication number is WO2026060491 (A1). ..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Zhejiang Xiangyun Zhihang Tech Co Ltd patent application for Unmanned Aerial Vehicle Intelligent Flight Path Planning Method in Multi-type Scene. The invention was developed by Zhang Zhenxiang, Xu Jing, Li Kunkun and Bao Jiangjiang.
The patent appl..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Qinghai Yihua Intelligent Tech Co Ltd patent application for Unmanned Aerial Vehicle Group Low-energy-consumption Flight Path Planning Method Based on Distributed Calculation. The invention was developed by Sun Lujie.
The patent application number ..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has released Civil Aviation University of China, AECC Hunan Aviation Powerplant Research Institute and Chongqing Aerospace Polytechnic College patent application for Non-uniform Rigidity Split Type Flexible Foil Combination Bearing Sealing Device. This invention wa..
Aviation
| Mon 30 Mar 2026
Beijing, March 31 -- Civil Aviation University of China has submitted a patent application for Emergency Avoidance Angle Lower Boundary Analysis Method in Approach Mode of Independent Parallel Instrument. Gao Wei, Yang Qunting, Shen Qi, Ye Zhijian and Pang Dingying developed the invention.
The patent application number is CN202..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- AECC Hunan Aviation Powerplant Research Institute has submitted a patent application for Engine Gearbox and Aero-engine with Same. Lei Huanxing, Yao Wan, Tang Zhiqing, Wang Tao and Zhang Yi developed the invention.
The patent application number is CN202511163738 20250819. The patent publication number is ..
Aviation
| Tue 31 Mar 2026
Beijing, March 31 -- Beijing Qinghe Qingcheng Power Tech Development Partnership Enterprise Limited Partnership has submitted a patent application for Horizontally Opposed Hydrogen Fuel Piston Type Aviation Power Device and Aircraft. This invention was developed by Jia Jianrong, Cai Jianping, Hu Bin, Ren Zhiyuan and Xing Guang.
..
Aviation
| Sun 29 Mar 2026
Beijing, March 30 -- Changchun University of Science and Technology and China Aviation Development Changchun Control Technology have filed a patent application for Laser-assisted Diamond Sheet Sawing Equipment. This invention was developed by Shi Guangfeng, Xiao Fei, Zhang Yu, Wang Ruitao, Meng Siwei and Zhang Jifeng.
The pat..
Aviation
| Mon 30 Mar 2026
Beijing, March 30 -- Jiangxi Hongdu Aviation Industry Group has filed a patent application for Forming Die and Forming Method for Composite Variable-curvature I-shaped Rib. This invention was developed by Liu Ying, Liu Zhiqiang, Tu Xuchao, Ma Jun, Guo Pengliang, Yin Ping, Sun Jinwen and Zhang Dongsheng.
The patent application n..
Aviation
| Sun 29 Mar 2026
Beijing, March 30 -- Jiangsu Xinyang New Material has submitted a patent application for Forming Method of Vertical Fin of Small Unmanned Helicopter. Li Jun, Meng Fei, Cao Mengling, Wang Tao, Zhang Tong, Zhang Yiwen and Ding Ye developed the invention.
The patent application number is CN202511495682 20251020. The patent publica..
Aviation
| Sun 29 Mar 2026
Beijing, March 30 -- Jiangxi Hongdu Aviation Industry Group has applied Chinese patent for Wedge Forming Method Suitable for Composite Material with Solid Structure. Liu Ying, Guo Pengliang, Ma Jun, Wang Depan, Shin Hong-nam, Xiao Le, Huang Jialiang and Wu Pan developed it.
The patent application number is CN20251122195 2025072..
Aviation
| Sun 29 Mar 2026
Beijing, March 30 -- Yaohua Special Glass Fengyang Co Ltd has submitted a patent application for High-performance Lithium-aluminum-silicon Glass for Aviation and Preparation Process of High-performance Lithium-aluminum-silicon Glass. Zhu Yugang, Ma Xiaoying, Li Yang, Ye Zhen, Wang Lei, Wang Shuangyu, Zhu Zhibing, Han Xiang, Peng..
Aviation
| Sun 29 Mar 2026
Beijing, March 30 -- South China Aircraft Industry of China Aviation Industry General Aircraft has sought patent for Connecting Structure and Method for Seaplane Hoisting Device. This invention was developed by Ding Houan, Hui Xingli, Liu Mujun and Zhang Chun.
The patent application number is CN202510965524 20250714. The pate..
Aviation
| Sun 29 Mar 2026
Alexandria, March 30 -- Japan Aviation Electronics Industry has filed a patent application for Guide Component. This invention was developed by Oosaka Junji.
The patent application number is US202519282032 20250728. The patent publication number is US20260088563 (A1). International Patent Classification codes are H01R12/72, H01..
Aviation
| Sun 29 Mar 2026
Alexandria, March 30 -- Japan Aviation Electronics Industry has submitted a patent application for Cable Harness, Housing, and Housing Set. This invention was developed by Okamura Atsushi.
The patent application number is US202519305917 20250821. The patent publication number is US20260088537 (A1). International Patent Classifi..
Aviation
| Mon 30 Mar 2026
Alexandria, March 30 -- Pfeiffer Vacuum has submitted a patent application for Method and Station for Measuring Airborne Molecular Contamination. This invention was developed by Bounouar Julien, Marchal Stéphane and Le Barillec Olivier.
The patent application number is US202319108541 20230906. The patent publication number is ..
Aviation
| Mon 30 Mar 2026
Alexandria, March 30 -- The Us Administrator Of The Federal Aviation Administra has applied United States patent for Method and System to Determine Heat Release Rate and Total Heat Release of Aircraft Cabin Materials Using Auto-calibration. Burns Michael developed it.
The patent application number is US202519337960 20250924. ..
Aviation
| Mon 30 Mar 2026
Beijing, March 30 -- Suzhou Juntai New Energy Man Co Ltd has submitted a patent application for Method for Preparing Green Aviation Fuel Through Biomass Sectional Type Supercritical Steam Gasification Technology. Gao Shanyin and Yasuso developed the invention.
The patent application number is CN202410618925 20240517. The pate..
Aviation
| Sun 29 Mar 2026
Beijing, March 30 -- Southeast University has submitted a patent application for Multi-continuous Stirred Tank Series Reactor and Method for Hydrodeoxygenation of Biological Aviation Oil. This invention was developed by Zhang Xinghua, Ma Longlong, Ma Shengyong and Chen Lungang.
The patent application number is CN202511114987 20..
Aviation
| Sun 29 Mar 2026
Beijing, March 30 -- Zhejiang Xingkong General Aviation Tech Co Ltd has submitted a patent application for Emergency Mounting Mechanism for Unmanned Helicopter. This invention was developed by Chen Luodan, Du Xingle, Liu Xingping and Wang Weidong.
The patent application number is CN202511368323 20250924. The patent publicatio..
Aviation
| Sun 29 Mar 2026
Beijing, March 30 -- Xi'an Jiaotong University has sought patent for Shunting Thrust Control Coaxial Double-propeller Aircraft and Flight Control Mode. This invention was developed by Cheng Yuze, Jia Fengjia and Luo Minnan.
The patent application number is CN202511344604 20250919. The patent publication number is CN120964034 (A..
Aviation
| Mon 30 Mar 2026
Alexandria, March 30 -- Dassault Aviation has submitted a patent application for Aircraft Portion with Modular Fluid Distribution and Associated Arrangement Method. This invention was developed by Ferret Stéphane.
The patent application number is US202418889999 20240919. The patent publication number is US20260084822 (A1). Int..
Aviation
| Mon 30 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has received Dassault Aviation patent application for Aircraft Structure with Tapered Base, and Associated Aircraft Cabin. Billon Jean-rémi, Hautem Matthieu, Foos Quentin and Nicot Maxime developed the invention.
The patent application number is US202418892042 20240920. ..
Aviation
| Mon 30 Mar 2026
Alexandria, March 30 -- Raytheon has submitted a patent application for Nose Tip Structures for Flight Vehicles. Hobson Michael A, Cocanour Bryan, Melonis Daniel R, Pierce Brandyn, Shayan Homa, Dakermanji John, Potter Christopher L and Reith John David developed the invention.
The patent application number is US202418893580 202..
Aviation
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Civil Aviation University of China patent application for Unmanned Aerial Vehicle Launching System Based on Multi-sensor Fusion and AI Decision. Fu Yu, Zhang Rilie, Lin Han, Li Yuanmengyuan, Song Aoju, He Yufan and Li Jincong developed the invention.
..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- Sichuan Wofei Changkong Tech Development Co Ltd and Geely Holding Group have submitted a patent application for Redundancy Control Method, Actuator Processing Module, Flight Control System and Storage Medium. This invention was developed by Zhao Dawei, Jiang Liwei, Li Daobin, Zhou Wenjie, Huang Sice, Peng Ji..
Aviation
| Sat 28 Mar 2026
Beijing, March 28 -- Vanelli Italo has sought patent for Hybrid Propulsion Helicopter Comprising Primary Coaxial Counter-rotating Rotor and Secondary Tail Rotor.
The patent application number is CN20248022739 20240328. The patent publication number is CN120957919 (A). International Patent Classification codes are B64U10/13, B6..
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