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Aviation
| Thu 19 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has released Shenzhen Woke Tech Co Ltd patent application for Foam Female Die Manufacturing Method of Airplane Model. This invention was developed by Wang Weifeng, Wang He and Lin Kun.
The patent application number is CN20251193061 20250806. The patent publicati..
Aviation
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Zhilian Xinneng Power Tech Co Ltd patent application for High-potential Airborne Live Working System of Power Transmission Line On-line Monitoring Device. Ma Bo, Wang Zhenqiu, Li Fangfang, Yuan Rui, Guo Dong, Zhang Bo, Sun Yuwei, Yang Wei, Liang Huan a..
Aviation
| Fri 20 Mar 2026
Beijing, March 20 -- Tianjin Tianduan Press Co Ltd has submitted a patent application for Intelligent Aviation Blade Production Line. This invention was developed by Jin Hongbin, Su Lei, Guan Yabin, Hu Jinshuang, Niu Chunyu, Lu Fuli and Du Lifeng.
The patent application number is CN202511110668 20250808. The patent publicatio..
Aviation
| Fri 20 Mar 2026
Beijing, March 20 -- Guangzhou Kuluo Tech Co Ltd has submitted a patent application for Game Flight Control Method and Device and Electronic Equipment. This invention was developed by Shuai Yuyang and Li Chaozan.
The patent application number is CN202511108892 20250808. The patent publication number is CN120860599 (A). Intern..
Aviation
| Fri 20 Mar 2026
Beijing, March 20 -- Hunan Lingte Tech Co Ltd has submitted a patent application for Information Transmission Method and Device for Aviation Obstruction Beacon. Li Hao, Xu Liang, Liu Zebin, Lee Sang-jun, Liu Weini, Fan Ke and Peng Xianxin developed the invention.
The patent application number is CN202511199815 20250826. The p..
Aviation
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Inner Mongolia Haiyang Gongxin Tech Co Ltd patent application for Unmanned Aerial Vehicle Intelligent Flight Control System for Low-altitude Traffic Management. The invention was developed by Wang Liquan, Hu Ruilin and Zhang Xu.
The patent applicat..
Aviation
| Fri 20 Mar 2026
Beijing, March 20 -- Tonghao Low Altitude Intelligent Tech Co Ltd has submitted a patent application for Autonomous Flight Reliable Positioning System and Method Based on Multi-source Data. Chen Yongjiang, Li Xiayang, Shi Long, Li Hao, Wang Zhanbei and Huang Zhenyu developed the invention.
The patent application number is CN2..
Aviation
| Thu 19 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Jinan Vocational College patent application for Auxiliary Tool for Disassembling and Assembling Elastic Thread Sleeve of Airplane Transmission Steel Cable. He Xiaofei, Li Liang, Yin Zhiwei, Kong Xinyi and Bian Hongning developed the invention.
The pat..
Aviation
| Thu 19 Mar 2026
Beijing, March 20 -- Shenyang Northern Aircraft Maintenance has sought patent for Mounting Tool and Method for Wear-resistant Ring of Air Inlet Guide Vane Cavity of Airplane Auxiliary Power Device. This invention was developed by Xue Jiwei, Wu Bing, Li Xiankai, He Fei and Shi Shuwen.
The patent application number is CN202511772..
Aviation
| Thu 19 Mar 2026
Beijing, March 20 -- Shenzhen Kaidafeng Precision Metal Products has submitted a patent application for Unmanned Aerial Vehicle Flight Anti-collision Device. This invention was developed by Liu Bo.
The patent application number is CN202511217259 20250828. The patent publication number is CN120863934 (A). International Patent Cl..
Aviation
| Thu 19 Mar 2026
Beijing, March 20 -- State Operated Luoyang Dancheng Radio Factory has submitted a patent application for Test Method and System for Mounting Real-mounted Aviation Equipment on Standard Aerial Carrier Simulator. Liu Zhiyong, Li Xiaofeng, Chen Yawei, Zhang Liyan, Wang Fei, Sun Yaoyao, Liu Fei, Zhao Zhenhua, Yang Xiaoyun and He Gu..
Aviation
| Thu 19 Mar 2026
Beijing, March 20 -- Chongqing University has filed a patent application for Vibration Isolation and Buffering Integrated Helicopter Anti-crash Seat Based on Magneto-rheological Technology. This invention was developed by Dong Xiaomin, Xu Di, Rao Zhicheng and Chen Yanhe.
The patent application number is CN20251144218 20250728. ..
Aviation
| Fri 20 Mar 2026
Beijing, March 20 -- Guizhou Anji Aviation Precision Casting has submitted a patent application for Detection Tool and Method for Vertical Adapter Casting of Flanged Pipeline. This invention was developed by Gou Wanlin.
The patent application number is CN202510870362 20250626. The patent publication number is CN120868858 (A). I..
Aviation
| Fri 20 Mar 2026
Beijing, March 20 -- Civil Aviation University of China has submitted a patent application for Axisymmetric Temperature Field Temperature Accurate Detection Method Based on Light Angular Momentum Conservation. Wu Jun, Zhou Xinlong, Ma Kai, Guo Runxia, Chen Jiusheng, Liu Guixing, Huang Chao and Zhang Gewen developed the invention..
Aviation
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Sichuan Airlines patent application for Maintenance and Detection Equipment for Airplane Wheel. Liu Xing, Mo Yingguo and Lee Jun-sung developed the invention.
The patent application number is CN202511407541 20250929. The patent publication number is C..
Aviation
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has released Shaanxi Hongyuan Aviation Forging patent application for Forming Method of Large-plane Local High Boss Type Special-shaped Structure Forge Piece. This invention was developed by Liu Xin, Cao Zhi, Guo Minge and Zhu Juanjuan.
The patent application numb..
Aviation
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Hefei Jianghang Aircraft Equipment patent application for Control Method of Three-bed Airborne Oxygen Generation System. Wang Bing, Fang Ling, Sun Yundong, Wang Cheng and Sun Shuo developed the invention.
The patent application number is CN20251156268..
Aviation
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has released China Hangfa South Industry patent application for Efficient Low-deformation Machining Method Suitable for Aviation Blade Disc and Aero-engine. This invention was developed by Chen Xuelin, Zheng Nansong, Tang Jinyuan, Su Qinghuai and Chen Liang.
The p..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- China Aviation Development Changchun Control Technology and Changchun University of Science and Technology have submitted a patent application for Precise Part Rounding Parameter Measuring and Calculating Method Based on Contourgraph Data. This invention was developed by Wang Guan, Feng Dongling, Fu Caizhi, ..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- China Aviation Development Changchun Control Technology and Changchun University of Science and Technology have submitted a patent application for Precise Part Concentric Circle Parameter Measurement Method Based on Machine Vision. Feng Dongling, Wang Shengrong, Zhang Shucai, Zhou Chaoran, Li Yanqing, Shi Gu..
Aviation
| Wed 18 Mar 2026
Beijing, March 19 -- Jinan University has submitted a patent application for Three-dimensional Contour Surface Extraction and Quantification Method and System for Aviation Emission. Fu Xin, Zhao Zhongyi, Xu Zhenghe, Zhang Hengcai and Su Juan developed the invention.
The patent application number is CN202510754126 20250606. The ..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- Beijing Kerongda Aviation Tech Co Ltd has applied Chinese patent for Civil Aviation Lubricating Oil Pump Low-vacuum Working State Testing Device. Liang Xinwei and Du Xin developed it.
The patent application number is CN20251118830 20250723. The patent publication number is CN120845329 (A). International P..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- State Grid Electric Power Research Institute, State Grid Zhejiang Electric Power has sought patent for Tranformer-based Airborne Downscaling Method, System and Equipment and Medium. This invention was developed by Han Jiajia, Cai Junyu, Yoo Yong-ho, Wang Zixiang, Zhao Zheng, Jiang Wendong, Zhou Linfan, Xia C..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- Civil Aviation University of China has submitted a patent application for Multi-scale Multivariable Time Sequence Prediction Method Based on Wavelet Transform. This invention was developed by Feng Xingjie and Sun Jingyao.
The patent application number is CN202510971441 20250715. The patent publication numbe..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- State Intellectual Property Office of China has published China Aviation Changsha Design and Research patent application for Engine Test Cabin Ultrahigh Pressure Circulating Cooling Water System and Method. The invention was developed by Chen Zhilin, Wu Jun and Liu Yan.
The patent application number is CN20..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- Civil Aviation University of China has sought patent for Diversified Cellular Board Modeling Method Based on Abaqus Software. This invention was developed by Lee Han, Zhi Xiaolong, Xie Jiang and Feng Zhenyu.
The patent application number is CN202510938680 20250708. The patent publication number is CN1208506..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- Beijing Prosper Prec Machine Tool Co Ltd has applied Chinese patent for Real-time Online Monitoring Method and Monitoring System for Workpiece Machining in Aviation Field. Wu Xingfei, Lyu Guifang, Deng Yuhua, Deng Guangya, Wu Daohan and Deng Songya developed it.
The patent application number is CN20251161..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- State Intellectual Property Office of China has released CN Shenhua Coal Liquid & Chem patent application for Intelligent Control Method, Device and Equipment for Aviation Kerosene Preparation System. This invention was developed by Jiang Xingjian, Zhang Shijie, Liu Qingkun, Yan Yan, Liu Jingge, Hao Guojun, ..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- Naval University of Engineering has sought patent for Non-singular Preset Performance Fault-tolerant Control Method and Device for Hypersonic Flight Vehicle. This invention was developed by Wu Jiadong, Li Haiyan, Li Jing, Dong Haidi, Wei Wenjun and Li Xiaohe.
The patent application number is CN202510823714 ..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- State Intellectual Property Office of China has published Chengdu Aircraft Industry Group patent application for Finite Element Modeling Method for Aviation Electric Connector Shell and Rear Accessory. The invention was developed by Wang Ruoyu, Ding Xiao, Tang Jie and Liu Yang.
The patent application number..
Aviation
| Wed 18 Mar 2026
Beijing, March 19 -- State Intellectual Property Office of China has received Guangzhou Guangyou Communication Equipment Co Ltd patent application for Intelligent Flight Guarantee System and Method. Xie Zhihong, Liao Kang, Wang Guochao, Liu Zhengwu and Zhuang Shuiqing developed the invention.
The patent application number is ..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- State Intellectual Property Office of China has published Chengdu Tianxiang Power Tech Research Institute Co Ltd patent application for Method for Evaluating Typical Gas Path Component Characteristics of Aero-engine Based on Flight Data. The invention was developed by Ma Hongjie, Miao Guolei, Zhou Qun, Dou J..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- Southwest Jiaotong University; Beijing Starneto Tech Corp Ltd has sought patent for Pneumatic Design Method Based on Target Aircraft Weight and Flight Speed. This invention was developed by Cheng Zhengqiang, Xia Jie, Chi Jiasheng, Wang Chao, Liu Hu, Zhu Zhiwu and Ren Juntang.
The patent application number..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- Shanghai Aircraft Manufacturing has applied Chinese patent for Complete Airplane Data Encapsulation Method Based on Three-dimensional Design Model. Ge Lei, Wang Hui, Yang Luping, Zhang Xinyue, Xu Tianyun and Yang Jingwen developed it.
The patent application number is CN202510570856 20250430. The patent publ..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- General Eng Res Institute China Acad Eng Physics has submitted a patent application for Flight Illusion Quantification Device for Flight Illusion Simulator. This invention was developed by Zhou Tong, Bai Junlin, Shu Yang, Luo Peng, Liu Tingting, Yin Jiaomei, Yin Peng and Yao Cheng.
The patent application ..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- Wuhan Smart Cloud And Gis Tech Co Ltd has submitted a patent application for Aircraft Control Method and System for Preventing Long-distance Flight Collision. Hua Zhiwei, Liu Teng, Liao Wenyong, Zhang Junhan, Gao Chunchao, Huang Guofeng and Yang Fanlong developed the invention.
The patent application numb..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- China Unicom has filed a patent application for Black Flight Monitoring Method and Device and Readable Storage Medium. This invention was developed by Cai Yong, Wei Jiangbo, Chen Yi and Zhao Chengping.
The patent application number is CN202510848636 20250623. The patent publication number is CN120853421 (A)..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- Changchun Institute of Optics, Fine Mechanics & Physics of the Chinese Academy of Sciences has submitted a patent application for Computing and Processing System and Method for Image Quality Enhancement for Airborne Dynamic Imaging. This invention was developed by Zheng Hanyu, Wang Hanyu, Tian Dapeng and Wan..
Aviation
| Wed 18 Mar 2026
Beijing, March 19 -- Civil Aviation University of China has submitted a patent application for Aero-engine Borescope Inspection Blade Rotation Counting Method and System. This invention was developed by Wang Hao, Chen Xu and Zhang Haotian.
The patent application number is CN202510921890 20250704. The patent publication number i..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- Xi'an Modern Control Technology Research Institution has filed a patent application for Dual-core Resolving Scheduling Module for Periodic and Non-periodic Flight Control Models. This invention was developed by Fan Zhongping, Yang Pengxiang, Han Bin, Liu Junsheng, Niu Zhiqi, Tang Yan, Xun Yilin, Li Wenqi and..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- State Intellectual Property Office of China has received Beijing Information Science & Technology University patent application for Method and Device for Estimating Flight Time of High-speed Gas Ultrasonic Flowmeter. Guo Miao developed the invention.
The patent application number is CN20251194329 20250806. ..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- Dalian Longfei Tech Co Ltd has submitted a patent application for Handheld Portable Aviation Bird Repeller. This invention was developed by Liu Bin, Pang Yupeng and Wang Licai.
The patent application number is CN202511108596 20250808. The patent publication number is CN120846139 (A). International Patent ..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- State Intellectual Property Office of China has received Civil Aviation University of China patent application for Man-machine Collaborative Screening Method Capable of Paraphrasing Features. Luo Qijun, Wang Yipei, Shao Jiaqi, Li Yunpeng and Zhang Xiuyan developed the invention.
The patent application numbe..
Aviation
| Thu 19 Mar 2026
Beijing, March 19 -- State Intellectual Property Office of China has released Zhejiang University patent application for Unmanned Aerial Vehicle Airborne Open Type Nonlinear Resonance Photoacoustic Cell Gas Detection Method and System. This invention was developed by He Sailing and Cheng Yaopeng.
The patent application number i..
Aviation
| Wed 18 Mar 2026
Beijing, March 18 -- Guizhou University and China Hangfa Guizhou Liyang Aviation Power have submitted a patent application for Simulation Method and Device for Heat-cold Source Composite Auxiliary Milling. This invention was developed by Zhou Tao, Li Yulin, Liu Yu, Liu Jiang, Wang Bin, Yang Bintao, Cui Hao, Zhang Cheng, Yang Anl..
Aviation
| Wed 18 Mar 2026
Beijing, March 18 -- Changshu Qiangsheng Electric Equipment Co Ltd has sought patent for Machining Method for Aviation Flywheel. This invention was developed by Huang Zhizhong, Deng Yuecai, Deng Donglai and Deng Xueming.
The patent application number is CN20251117651 20250723. The patent publication number is CN120839429 (A)...
Aviation
| Wed 18 Mar 2026
Beijing, March 18 -- Xi'an Primo Aviation Tech Co Ltd has submitted a patent application for Laser Drilling and Opening Device for Aviation Composite Material. This invention was developed by Cao Zhiyong, Ma Yongqiang, Ding Yaping and Ma Chao.
The patent application number is CN202511249439 20250903. The patent publication nu..
Aviation
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published Accounting Centre Of China Aviation patent application for Civil Aviation Service Fee Settlement Data Processing Method and Device. The invention was developed by Deng Shuo, Shen Shanshan and Luan Jiaping.
The patent application number is CN2025108..
Aviation
| Wed 18 Mar 2026
Beijing, March 18 -- Northwestern Polytechnical University has applied Chinese patent for Fault Diagnosis Method for Filter Circuit of Airborne Integrated Task Processor. Zhang Chao, Guo Jianlu, He Shilie, Chen Boyuan, Wang Fei and Zhou Yong developed it.
The patent application number is CN202511338708 20250918. The patent publ..
Aviation
| Wed 18 Mar 2026
Beijing, March 18 -- Chinese People's Liberation Army Air Force Characteristic Medical Center has sought patent for Human Factor Key Stage Automatic Identification Method and System in Simulated Flight. This invention was developed by Shang Lamei, Zhou Yubin, Cao Zhengtao, Guo Dalong, Qin Yufei, Gao Aijing, Tan Baosen, Tian Zhen..
Aviation
| Wed 18 Mar 2026
Beijing, March 18 -- Hunan Remote Sensing Geological Survey Monitoring Institute has applied Chinese patent for Unmanned Aerial Vehicle Airborne Geophysical Prospecting Method and System Based on Big Data. Gong Shu, Tang Jianhua, Quan Chaohong, Ni Jinxin and Liu Liangzhi developed it.
The patent application number is CN202511..
Aviation
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Travelsky Mobile Tech Co Ltd patent application for Data Processing System Based on Snapshot Increment in Civil Aviation Field. This invention was developed by Tong Yexin, Li Hongbo, Liang Xinyue, Chen Zeng, Wang Youyu and Wang Mingyan.
The patent a..
Aviation
| Wed 18 Mar 2026
Beijing, March 18 -- China Hangfa Guizhou Liyang Aviation Power has filed a patent application for Positioning Welding Clamp and Method for Circular Mounting Seat with Lace. This invention was developed by Yang Dekun, Jin Xinfu, Guo Ting, Jin Liangzhuan, Dong Shuxian, Xia Gaoling, Li Ye, Wang Wuyuan, Chen Zhuo, Lyu Jian and Chen..
Aviation
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released China National Chemical Construction Investment Group Anhui Engineering and China Nat Chemical Beijing Construction Investment Co Ltd patent application for Method and System for Preparing Aviation Kerosene Through Gasification Coupling of Green Hydrog..
Aviation
| Tue 17 Mar 2026
Beijing, March 18 -- Wang Xinhua has sought patent for Horizontal Omni-directional Movement Jet-propelled Helicopter. This invention was developed by Wang Xinhua and Wang Binchen.
The patent application number is CN202511214663 20250828. The patent publication number is CN120840863 (A). International Patent Classification cod..
Aviation
| Tue 17 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Suzhou Institute Of Tech patent application for Piezoelectric Type Negative Stiffness Collaborative Vibration Absorption Supporting Rod for Helicopter Rotor Dynamic Load. Zhu Haimin, Fu Chenyue, Wu Haisong, Ye Tian, Fan Lili and Ding Zixu developed the..
Aviation
| Wed 18 Mar 2026
Beijing, March 18 -- Xi'an Bohang Electronics Co Ltd has sought patent for Intelligent Charging and Discharging Management Method and System for Aviation Storage Battery. This invention was developed by Guo Hongji, Wu Quanbing and Wang Tao.
The patent application number is CN202511317976 20250916. The patent publication numbe..
Aviation
| Wed 18 Mar 2026
Beijing, March 18 -- Japan Aviation Electronics Industry has filed a patent application for Connector. This invention was developed by Kobayashi Atsushi and Obuchi Toshiro.
The patent application number is CN202510272686 20250310. The patent publication number is CN120834443 (A). International Patent Classification codes are H0..
Aviation
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Zhuhai Xiangyi Aviation Tech Company Ltd patent application for Spatial-temporal Feature Mining and Risk Assessment Method, System and Device for Flight Operation Data, and Storage Medium. This invention was developed by Guo Jia, Lin Zemin, Zeng Dian, ..
Aviation
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Southwest University of Science and Technology patent application for Multi-factor Coupling Dynamic Risk Assessment Method for Low-altitude Flight. This invention was developed by Liu Guihua, Zhao Wenjie, Zhao Hao, Liao Wenjin, Chen Chunmei and Xu Min...
Aviation
| Wed 18 Mar 2026
Beijing, March 18 -- Northwestern Polytechnical University has filed a patent application for Modeling Method for Hybrid Improved Airborne Adaptive Model of Aero-engine. This invention was developed by Gou Linfeng, Song Yixiao, Huang Ao and Wang Xinfeng.
The patent application number is CN202411213895 20240831. The patent publi..
Aviation
| Wed 18 Mar 2026
Beijing, March 18 -- Northwestern Polytechnical University has filed a patent application for Modeling Method of Aero-engine Fault-tolerant Airborne Self-adaptive Model. This invention was developed by Gou Linfeng, Song Yixiao, Gong Zehua and Ge Wenkong.
The patent application number is CN202410454587 20240416. The patent publi..
Aviation
| Wed 18 Mar 2026
Beijing, March 18 -- Aerospace Tech Research Institute China Aerodynamics Research And Development Center has sought patent for Finite Time Flight Height Control Method for Comprehensive Flap Direct Force Control. This invention was developed by Zhang Sheng, Huang Jiangtao, Liu Gang, Zhong Shidong, Hu Fangfang, Yan Honglie, Ding..
Aviation
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Cetc Avionics Co Ltd patent application for Anti-interference Test Method and Device for Navigation Equipment and Medium. Song Zhijun, Wang Yanbin, Pan Luping, Fu Jian, Du Xiaoshi, Deng Yong and Ma Shiling developed the invention.
The patent applica..
Aviation
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published Beijing University and Tianjin Xinzhi Perception Technology patent application for Differential Flight Time Calculation Optimization Method and Ultrasonic Flow Detection Device. The invention was developed by Ye Le, Xia Tao, Huang Shuangfeng, Cao Ji, ..
Aviation
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Shenzhen Jinhuanyu Wire & Cable patent application for Winding Equipment for Aviation Communication Cable and Winding Method Thereof. This invention was developed by Lin Shunjie, Chen Yongquan and Zhang Huan.
The patent application number is CN2025113..
Aviation
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Jiangxi Changhe Aviation Ind Co Ltd patent application for Non-orthogonal Tilt-rotor Aircraft and Flight Control Method Thereof. Li Jieyu, Ren Debao, Li Fan, Zhang Yubing, Li Jiangjian, Wu Taihuan, Xu Qian, Pan Yongfu and Huang Nianchao developed the i..
Aviation
| Tue 17 Mar 2026
Alexandria, March 17 -- ELTA Systems has submitted a patent application for Localization of Launch Sites of Airborne Objects Using a Single Acoustic Array. Frenkel Noam, Sharon Erez, Ettinger Gonen Moshe and Warhaftig Ram developed the invention.
The patent application number is US202519321670 20250908. The patent publication n..
Aviation
| Tue 17 Mar 2026
Beijing, March 17 -- Chaojiedian Innovation Tech Shenzhen Co Ltd has filed a patent application for Flight Obstacle Detection Method and Device in Flight Environment, Equipment and Medium. This invention was developed by Chen Runkai, Ou Shichao and Liu Xiaotao.
The patent application number is CN202511320149 20250916. The pat..
Aviation
| Tue 17 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Civil Aviation Maintenance Risk Prediction Framework Construction Method and System. The invention was developed by Cheng Ming and Duan Jirong.
The patent application number is CN202510929009 ..
Aviation
| Tue 17 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has received Travelsky Mobile Tech Co Ltd patent application for Candidate Item Priority Determination Method for Civil Aviation System. Tang Hongwu, Chen Zeng, Tong Yexin, Li Hongbo, Liang Xinyue, Wang Youyu and Wang Mingyan developed the invention.
The patent ..
Aviation
| Mon 16 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has published Guyuyun Xi'an Tech Co Ltd patent application for Real-time Meteorological Risk Assessment Method for Low-altitude Flight Safety. The invention was developed by Wang Chen, Li Zhengyang, Wang Xiaojing, Guo Peng, Zhang Gaojian, Zhang Yin, Huang Longlong ..
Aviation
| Tue 17 Mar 2026
Beijing, March 17 -- Shaanxi Aero Electric Co Ltd has filed a patent application for Differential Fault Protection Method and Device for Aviation High-voltage Direct-current Power Supply System. This invention was developed by Hou Yanxue, Li Qiang, Li Jin and Zhu Zhihong.
The patent application number is CN202511126151 202508..
Aviation
| Tue 17 Mar 2026
Beijing, March 17 -- Hangzhou Hongsen Zhihang Tech Co Ltd has applied Chinese patent for Unmanned Aerial Vehicle Intelligent Flight Control Decision-making Method and System Based on Large Model. Hu Fangyang and Wang Dechao developed it.
The patent application number is CN202511345125 20250919. The patent publication number i..
Aviation
| Tue 17 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Odometer Estimation Method Based on Ground Penetrating Radar. The invention was developed by Wang Huaichao, Fan Xuanxin and Li Haifeng.
The patent application number is CN202511263580 20250905..
Aviation
| Tue 17 Mar 2026
Beijing, March 17 -- North University of China has applied Chinese patent for Small-size High-compactness Air-cooled Aviation Rotor Engine. Zou Run, Wei Zhihui, Yang Wei, Li Liangyu and Zhang Lei developed it.
The patent application number is CN202511112017 20250808. The patent publication number is CN120819431 (A). Internation..
Aviation
| Mon 16 Mar 2026
Alexandria, March 17 -- Japan Aviation Electronics Industry has sought patent for Contact, Connector and Contact Mounting Board. This invention was developed by Ashibu Kenta.
The patent application number is US202519303014 20250818. The patent publication number is US20260074450 (A1). International Patent Classification code is..
Aviation
| Mon 16 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has released Civil Aviation University of China patent application for Network Security Entity Identification Method Based on Fine-grained Denoising Diffusion Boundary Detection. This invention was developed by Hu Ze and Li Wenjun.
The patent application number is..
Aviation
| Mon 16 Mar 2026
Beijing, March 17 -- Nanjing Kuake Electric Tech Co Ltd has filed a patent application for Outer Rotor Motor of Aviation Aircraft. This invention was developed by Bai Yang, Wei Chao, Wang Letian, Xu Yixiang and Tang Zhenyu.
The patent application number is CN202510901146 20250701. The patent publication number is CN120824948 ..
Aviation
| Mon 16 Mar 2026
Beijing, March 16 -- China Telecom Corp Ltd Technology Innovation Center and China Telecom have filed a patent application for Uplink Resource Configuration Method, Device and Equipment for Airborne Equipment, Readable Storage Medium and Product. This invention was developed by Liu Lei, Qi Fei and Meng Xi.
The patent applicat..
Aviation
| Mon 16 Mar 2026
Munich, March 16 -- ELTA Systems has submitted a patent application for Localization of Launch Sites of Airborne Objects Using a Single Acoustic Array. Frenkel Noam, Sharon Erez, Ettinger Gonen Moshe and Warhaftig Ram developed the invention.
The patent application number is EP20250201151 20250909. The patent publication number..
Aviation
| Sun 15 Mar 2026
Beijing, March 16 -- Wanxun Technology (Shenzhen) has submitted a patent application for Telescopic Module, Mechanical Arm and Flight Operation Equipment. This invention was developed by Qian Zhongfeng and Chen Xiulin.
The patent application number is CN202410440654 20240412. The patent publication number is CN120816538 (A). In..
Aviation
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Avic Huiyang Aviation Propeller patent application for Glue Joint Tool for Fairing and Inner Plate of Propeller. The invention was developed by Lu Zhaopeng, Li Bingbo, Zang Zhiyong and Zhang Mengxiao.
The patent application number is CN202511256315 2..
Aviation
| Sun 15 Mar 2026
Beijing, March 16 -- Shenzhen Wedge Aviation Tech Co Ltd has applied Chinese patent for Multi-stage Atomization Pulverizing Equipment and Application Method Thereof. Yu Jing, Yuan Zhiyuan, Lu Chiu-ming, Zhong Wen, Ding Cunguang and Han Shoubo developed it.
The patent application number is CN202510911440 20250702. The patent p..
Aviation
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Chongqing Vocational University of Electronic Science & Technology, Chongqing University and Chongqing Airport Group Co Ltd patent application for Metering and Monitoring System and Method for Aviation Hub Bridge-mounted Equipment. Wu Xin, Liu Jingwei,..
Aviation
| Mon 16 Mar 2026
Beijing, March 16 -- Guangzhou Jiashi Computer Tech Co Ltd has submitted a patent application for Multi-degree-of-freedom Rotary Flight Simulator. This invention was developed by Lin Kunren.
The patent application number is CN202510906079 20250702. The patent publication number is CN120808656 (A). International Patent Classif..
Aviation
| Mon 16 Mar 2026
Beijing, March 16 -- The 28th Research Institute of China Electronics Technology Group has applied Chinese patent for Flight Flight Trajectory Feasibility Evaluation Method Based on Air Traffic Control Operation Rule. Chen Feifei, Jin Yanping, Tian Yungang, Zhang Yang, Tian Jing, Luo Xing and Wang Xiaoyu developed it.
The paten..
Aviation
| Sun 15 Mar 2026
Beijing, March 16 -- Hanxiang Aviation Tech Zhuhai Hengqin Co Ltd has sought patent for Integrated Tilting Flight Propeller. This invention was developed by Wei Zili, Wu Ronghua, Deng Hehong and Zhan Xiaofei.
The patent application number is CN202511286681 20250910. The patent publication number is CN120817242 (A). Internatio..
Aviation
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Nanjing Yaoer Ersan Tech Co Ltd patent application for Battery Assembly for Flight Lifesaving Device. Yu Lingfei, Chen Zhiyong and Lu Qing developed the invention.
The patent application number is CN202511289140 20250910. The patent publication numb..
Aviation
| Sun 15 Mar 2026
Beijing, March 16 -- Shenzhen Wedge Aviation Tech Co Ltd has applied Chinese patent for Method for Calculating Mold Opening Compensation Angle of Multi-union Guide Vane. Feng Jie, Liao Zengqiang, Wei Jianhui, Zhang Dan, Xu Shuchao, Zhao Yunxing, Zhang Jingxin, Gong Xiaoyi and Sun Zhongyuan developed it.
The patent application..
Aviation
| Mon 16 Mar 2026
Beijing, March 16 -- Guizhou Anji Aviation Precision Casting has applied Chinese patent for Forming Mold and Method for Swirler Wax Pattern. Xian Xinglong, Yang Daoding and Zhang Bo developed it.
The patent application number is CN20251150430 20250729. The patent publication number is CN120815933 (A). International Patent Class..
Aviation
| Mon 16 Mar 2026
Beijing, March 16 -- Shaanxi Hongyuan Aviation Forging has applied Chinese patent for Molding Method Of'turtle Shell '-like Structural Steel Die Forging with Raised Character. Wang Yupei, Ge Wenjun, Guo Min, Wang Ke and Ma Yi developed it.
The patent application number is CN202510890574 20250630. The patent publication number i..
Aviation
| Mon 16 Mar 2026
Beijing, March 16 -- Sichuan Jiuzhou Electric Group has submitted a patent application for Dynamic Routing Method and Device for Ultraviolet Light Flight Ad Hoc Network, Medium and Product. This invention was developed by Liu Bin, Tan Ligang, Wu Zhiyong, Song Chengcheng, Zhao Huojun, Nie Changyun and Ma Kanghong.
The patent app..
Aviation
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Cetc Avionics Co Ltd patent application for Airborne Equipment Real-time Communication Method and Device and Medium. The invention was developed by Wu Xingyan, Tan Jie, Kou Hanjun, Hu Linyao and Yang Jian.
The patent application number is CN2025111..
Aviation
| Fri 13 Mar 2026
Beijing, March 14 -- Beijing Hualian Electric Power Eng Consulting Co Ltd, Engineering Man Branch Of State Grid Jibei Electric Power Company Limited and State Grid Corporation of China have sought patent for Unmanned Aerial Vehicle Non-visual Flight Management Method Based on Unmanned Area Three-dimensional Model. This invention..
Aviation
| Sat 14 Mar 2026
Beijing, March 14 -- Xi'an Jiaotong University and Shaanxi Saimo New Energy Tech Co Ltd have sought patent for Airborne Multi-temperature-zone Refrigerating Device with Coupled Secondary Refrigerant Loops and Control Method of Airborne Multi-temperature-zone Refrigerating Device. This invention was developed by Liu Ye and Wang W..
Aviation
| Sat 14 Mar 2026
Beijing, March 14 -- Cetc Guoke Tech Co Ltd and Tianshu Weidu Shenzhen Tech Co Ltd have sought patent for Unmanned Aerial Vehicle Flight Attitude Adaptive Prediction and Control Method and System. This invention was developed by Choi Gi-won, Pan Guowei, Feng Chun, Liu Chongyang and Li Boyang.
The patent application number is ..
Aviation
| Sat 14 Mar 2026
Beijing, March 14 -- Xi'an Jiaotong University and Shaanxi Saimo New Energy Tech Co Ltd have submitted a patent application for Airborne Multi-temperature-zone Refrigerating Device with Coupled Secondary Refrigerant Loops and Simulated Annealing Method of Airborne Multi-temperature-zone Refrigerating Device. This invention was d..
Aviation
| Sat 14 Mar 2026
Beijing, March 14 -- Xi'an Jiaotong University and Shaanxi Saimo New Energy Tech Co Ltd have submitted a patent application for Cold Storage Material Coupled Airborne Multi-temperature-zone Refrigerating Device and Control Method Thereof. This invention was developed by Liu Ye and Wang Weiqing.
The patent application number i..
Aviation
| Sat 14 Mar 2026
Beijing, March 14 -- Shenzhen Make Boluo Tech Co Ltd has submitted a patent application for Reasonable Flight Combination Scheme Filter Based on Travel-distance Polynomial Regression Relationship. Xie Jinsong, Zhao Zhigang and Li Zelin developed the invention.
The patent application number is CN20251121037 20250724. The paten..
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