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Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Luzhou Hanfei Aerospace Technology Development patent application for Split Type Sealing Joint. The invention was developed by He Xiandi, Luo Bin and Lin Hainan.
The patent application number is CN202511225488 20250829. The patent publication numbe..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Shaanxi Hongye Lianzong Aerospace Tech Co Ltd has filed a patent application for Vibration Reduction Structure for Aero-engine. This invention was developed by He Jiafang and He Qing'an.
The patent application number is CN202511371890 20250924. The patent publication number is CN121088782 (A). Internation..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Jincheng Nanjing Electromechanical Hydraulic Pressure Engineering Research Ct Aviation Industry has submitted a patent application for High-servo High-power-to-weight-ratio Electro-hydrostatic Actuator and Control Method. This invention was developed by Xu Haogong, Yang Yulong and Jia Chen.
The patent app..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Ningbo Aisaide Aviation Tech Co Ltd has submitted a patent application for Vacuum Pump Oil Distributor Group and Vacuum Pump. Li Kexian and Li Zhanhui developed the invention.
The patent application number is CN202511384148 20250926. The patent publication number is CN121088644 (A). International Patent C..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Harbin Institute of Technology has applied Chinese patent for Scramjet Engine Air Turbine Power Generation System Based on Liquid Ammonia/water Multi-stage Cooling and Multi-stage Cooling Method. Cheng Kunlin, Jiang Fangyan, Xiu Xinyan, Qin Jiang and Wang Cong developed it.
The patent application number i..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- AECCCommercial Aircraft Engine has submitted a patent application for Open Type Fan Component of Open Type Rotor Engine, Open Type Rotor Engine and Noise Reduction Method. This invention was developed by Du Hui, Hou Naixian, Zhang Zhi, Liu Lin and Zheng Lipeng.
The patent application number is CN20251164066..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- AECC Shenyang Engine Research Institute has filed a patent application for Interstage Connecting Structure of Two-stage or Multi-stage Rotor of Gas Turbine. This invention was developed by Yan Yanan.
The patent application number is CN202511489376 20251017. The patent publication number is CN121088470 (A). ..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Harbin Engineering University has filed a patent application for Guide Light Dynamic Compensation Method and System in Artificial Landing Process of Shipborne Aircraft. This invention was developed by Wang Lipeng, Liu Chuchu, Yuan Donghui, Liu Jialiang, Ma Yucheng and Yeom Seong-seo.
The patent application ..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- North University of China has submitted a patent application for Layered Contour Extraction and Regional Repair Method for Surface Defects of Aero-engine Blade. This invention was developed by Li Yuxin, Zhang Yao, Li Jiarong, Xiao Zhengguang, Li Yuhang, Li Zhonghua, Wang Bin, Lyu Lingke, Cao Yongcong and Qi ..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Harbin Hanlin Tech Development Co Ltd has sought patent for High-strength High-temperature-resistant Alloy Material for Gas Turbine Casing and Preparation Method Thereof. This invention was developed by Chen Liangyong, Wang Yunjiu, Xiao Qiang and Yu Jie.
The patent application number is CN202511646485 202..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Changzhou Institute of Technology patent application for Safe Operation Method of Real Stone Paint Spraying Unmanned Aerial Vehicle. This invention was developed by Cai Yuhang, Zheng Boyan, Lin Jiangpeng, Cheng Jiaye, Yang Zhengpeng, Min Hao, Zhang Yih..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Beijing Branch Company China Nat Aviation Fuel Co Ltd patent application for Aviation Oil Aircraft Apron Bolt Well. Jin Hao developed the invention.
The patent application number is CN20251144275 20250728. The patent publication number is CN12108802..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Shenpeng Cable has submitted a patent application for Aerial Insulated Cable. This invention was developed by Zhang Jingchuan, Wei Mengchuan and Wei Lulu.
The patent application number is CN202511444301 20251010. The patent publication number is CN121086406 (A). International Patent Classification codes a..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Yangzhou Pinghang Aviation Power Tech Co Ltd and Jiangsu Xinyang New Material patent application for Preparation Method of High-temperature-resistant Wave-absorbing Composite Material. Liu Liangdian, Minami Akane, Li Jun, Huo Yingfei, He Dongpei, Han X..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Wuhan Tanhuan Ecological Co Ltd has filed a patent application for Device and Method for Preparing Sustainable Aviation Fuel from Waste Grease. This invention was developed by Tang Zhigang, Deng Jinhua, Deng Tiancheng, Lu Hao, Li Xia, Yi Chaohua and Jin Guocheng.
The patent application number is CN2025113..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Haozhao Aviation Tech Shanghai Co Ltd has sought patent for High-speed Jacking and Transplanting Equipment. This invention was developed by Shen Chen and Deng Tao.
The patent application number is CN202511108831 20250808. The patent publication number is CN121084939 (A). International Patent Classificatio..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- AVIC SAC Commercial Aircraft has filed a patent application for Adjustable Material Storage and Transfer Device with Vibration Reduction Function. This invention was developed by Lyu Guocheng, Ma Shuang, Sun Fei, Xue Liang, Wang Hailong, Zhang Zhan and Yue Changsheng.
The patent application number is CN2025..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Shaoguan Power Supply Bureau Guangdong Power Grid Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Take-off and Landing Platform. This invention was developed by Yang Fan, Zeng Zhi, Yi Shuzhi, Hong Huansen, Tian Xiaodong, Jia Hengjie, Zhong Hong, Wu Lan, Jiang Guigui, Cui Gong and Zhang ..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Nanjing Vocational University of Industry Technology has applied Chinese patent for Safety Protection Device and Unmanned Aerial Vehicle with Same. Liu Jie, Ji Junwen, Zhong Kun, Yan Xiangyang, Li Shuying and Zuo Mafeng developed it.
The patent application number is CN202511363318 20250923. The patent pub..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Harbin Engineering University has filed a patent application for Large Cable Net Type Unmanned Aerial Vehicle Interception Landing Device and Method. This invention was developed by Liu Heping, Luo Ani, Wang Xin, Li Hao, Xie Junfeng and Liu Mingcong.
The patent application number is CN202511498186 2025102..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Xian Jiutian Aviation Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle for High Altitude Plateau and Power Control Method. Li Yang and Li Mao developed the invention.
The patent application number is CN202511488718 20251017. The patent publication number is CN121084666 (A). Inter..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Shandong Zhongke Advanced Technology has submitted a patent application for Automatic Wing Folding Device of Unmanned Aerial Vehicle, Unmanned Aerial Vehicle and Working Method. This invention was developed by Ye Liang, Mu Xinxing, Li Weimin, Liu Runze and Guo Weilun.
The patent application number is CN20..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Sichuan Tieruixin Engineering Testing Technology has sought patent for Tunnel Lining Geological Radar Unmanned Aerial Vehicle Detection Equipment and Detection Method Thereof. This invention was developed by Zhou Kun, Zhou Wei, Du Hang, Cao Taixiang, Cheng Shiyong and Tan Bin.
The patent application numbe..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Northeastern University has sought patent for Miniature Unmanned Aerial Vehicle. This invention was developed by Zhong Wenxi, Lu Zhaobin, Wu Xing, Bai Xinyue, Jiang Yifan, Lei Jialan and Kong Xiangwei.
The patent application number is CN202511236568 20250901. The patent publication number is CN121084653 (..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Beihang University has filed a patent application for Miniature Flapping Wing Air Vehicle Based on Flapping Amplitude and Average Position Control. This invention was developed by Wu Jianghao, Zhang Yunzhi, Cheng Cheng, Chen Long, Zhou Chao, Zhang Yanlai and Tang Peng.
The patent application number is CN202..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Beijing Aerospace Control Center has filed a patent application for Return Aiming Point Selection Method and Device Based on Falling Area Suitability Parameters. This invention was developed by Liu Chengjun, Xu Haitao, Ye Kai, Sheng Qingxuan, Chen Ming, Wang Jiayu, Ma Chuanling, Han Yi, Chen Ming, Hao Dagong..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Innovation Academy For Microsatellites Of Cas and Shanghai Eng Ct Microsatellites have submitted a patent application for Multi-load Observation Task Planning Method. This invention was developed by Su Ruifeng, Zhang Yonghe, Mao Qingyun, Li Dong, Chen Kun, He Junwang, Zhang Xiaofeng, Xu Jialing and Qin Genji..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Chongqing Zongshen Aero Engine Mfg Co Ltd has submitted a patent application for Aircraft High-altitude Operation Data Calibration Method Based on Ground Test. This invention was developed by Huang You, Wang Chunlong, Wang Senlin, Tang Zhong and Dai Siwei.
The patent application number is CN202511536049 2..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Chongqing Kairui Robot Technology has submitted a patent application for Equipment and Method for Testing Structural Strength of Unmanned Aerial Vehicle. Han Wenxiang, Zhao Ying, Huang Yingzhuo, Zhang Hongyang, Li Benwang, Zhou Ying, He Yao and Tang Jiechen developed the invention.
The patent application ..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Harbin Aircraft Industry Group has filed a patent application for Method and Device for Acquiring Adjustment Amount of Helicopter Main Rotor Steering Engine. This invention was developed by Shang Hongyang, Guo Hongwei, Hu Zhenyu, Gao Zihang, Fu Yuankai and Wang Chao.
The patent application number is CN20251..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Shaanxi Aerospace Times Navigation Equipment patent application for Fixed-wing Unmanned Aerial Vehicle Propeller Lifting Test Device. The invention was developed by Wang Wenxue.
The patent application number is CN202511400913 20250928. The patent p..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Avic Chengdu UAV Systems patent application for Braking Distance Prediction Method and Device, Unmanned Aerial Vehicle and Medium. This invention was developed by Yan Yufei, Tang Shixing, Tang Yong, Cao Dan, Luo Jiangxue, Luo Yi, Tang Faqing, Wang Chao..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Shanghai Aircraft Design & Res Institute Commercial Aircraft Corp China has submitted a patent application for Cockpit Monitoring System and Method and Aircraft. This invention was developed by Liu Hongtao, Hao Xiaohui, Ma Xianchao, Zheng Xiaodan, He Shupei and Zuo Pianpian.
The patent application number ..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Xi'an Modern Control Technology Research Institution has applied Chinese patent for Controllable Parachute Landing Recovery Device for Aircraft. Zhang Yu, Bai Zhen, Tan Chao, Li Xuefeng, Wei Shechun, Chai Duo, Yao Wenjing, Hou Teng, Wang Yongzhou, Zhang Zheng and Sun Xiaobo developed it.
The patent applic..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Xinxiang Aviation Industry Group patent application for Airborne Environmental Control Atomization Reinforced Heat Dissipation Structure. Yuan Qingyan, Cheng Chuanchuan, Zhu Linqiang, Zhao Yijie and Chen Bing developed the invention.
The patent appl..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Jilin Communications Polytechnic patent application for Bionic Dragonfly Flapping Wing Aircraft Driven by Air Source and Adjustable in Sweeping and Flapping Amplitude. The invention was developed by Wang Cui, Sun Jiangbo and Yang Tianshi.
The paten..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Nanjing University of Aeronautics and Astronautics patent application for Control Method for Resisting Strong Crosswind of Multi-duct Electric Tail Rotor Helicopter. The invention was developed by Wang Zaiyang, Chen Renliang and Shi Chuanglin.
The pa..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Jiangsu Aviation Technical College has filed a patent application for Helicopter Rotor System Flexible Inflation Protection Device. This invention was developed by Lu Guofu, Zhang Jinkui, Zhang Tao, Tang Wenhui and Wu Tiansong.
The patent application number is CN202511422081 20250930. The patent publicati..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Beihang University has sought patent for Wide-speed-range Aircraft Autonomous Taxiing System Based on Motor Function Switching. This invention was developed by Liu Xiaochao, Huang Yi, Zhang Hao, Wang Zhuangzhuang, Gao Xiang and Qiao Weizhi.
The patent application number is CN202511300082 20250911. The paten..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Beihang University has submitted a patent application for Wide-speed-range Aircraft Autonomous Taxiing System Based on Variable Displacement Motor. This invention was developed by Liu Xiaochao, Huang Yi, Zhang Hao, Gao Xiang, Qiao Weizhi and Wang Zhuangzhuang.
The patent application number is CN202511300016..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Beihang University patent application for Hydraulic Motor Direct-driven Aircraft Ground Autonomous Taxiing System. Liu Xiaochao, Zhang Hao, Qiao Weizhi, Wang Zhuangzhuang, Huang Yi, Gao Xiang, Wang Zhenyu and Jiao Zongxia developed the invention.
The ..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Xingqi Shenzhen Commerce and Trade Co Ltd patent application for Fixed Wing Folding Type Wing and Aircraft. The invention was developed by Ji Lanping, Ji Jia and Wang Xu.
The patent application number is CN202410682391 20240529. The patent publicat..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Harbin Aircraft Industry Group patent application for Helicopter Self-reset Type Windshield Wiper Control Circuit. Tan Jingjie, Li Haohan, Li Cun, Li Yang, Luo Heshun, Zhang Hongxia, Yang Chunbao, Xiu Jiechen, Qian Henglong, Wang Shuxuan and Zhao Yanta..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- China Academy Of Aerospace Tech has sought patent for Near Space Aircraft Adjustable Head Cone and Adjusting Method Thereof. This invention was developed by Zhang Yizhuang, Zeng Lingbin, Xing Siyuan, Zhu Guangyao, Meng Fanmin, Wang Xiaoheng, Lyu Jianqing, Zhong Le, Luo Shuting, Tian Jiandong, Xie Chunlei, Ch..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Qingdao Edandaojia Distrib Service Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Distributed Article Vertical Lifting and Delivery Device Based on Flexible Guide Rail. This invention was developed by Zhao Dongxue.
The patent application number is CN202511336044 20250918. The patent..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Wuhan Huazhong Aviation Measurement and Control Tech Co Ltd has submitted a patent application for Underwater Equipment Laying Control Method, System and Laying Device. This invention was developed by Liu Chong, Feng Yun, Wang Hua, Hu Liang, Wu Yong, Peng Kai, Zhang Jianli and Xie Du.
The patent applicati..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Taikoo (Shandong) Aircraft Engineering patent application for Dismantling Tool Generally Used for Screws Close to Cover Plate of Multiple Series of Aircrafts. The invention was developed by Wang Chuangye, Han Peilong, Xu Maodong and Song Ming.
The pa..
Aerospace
| Tue 21 Apr 2026
Beijing, April 21 -- Zhoushan Zhongrun Intelligent Equipment Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Identity Authentication Charging Management Method. Han Lei developed the invention.
The patent application number is CN202511187994 20250825. The patent publication number is CN121078431 (A). Int..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Shanghai Visking Digital Tech Co Ltd and Henan Jiuru Tech Co Ltd patent application for Unmanned Aerial Vehicle Control Method. Sun Shiwei, Wu Yihang and Liu Minsheng developed the invention.
The patent application number is CN202511649451 20251112...
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Anhui Emperor Science & Tech Co Ltd patent application for Unmanned Aerial Vehicle Countering System. Chen Gang developed the invention.
The patent application number is CN202511263288 20250905. The patent publication number is CN121091868 (A). Inte..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- Shenzhen Yuansu Chuangda Technology has submitted a patent application for Panoramic Image Processing Method and Device and Panoramic Unmanned Aerial Vehicle. This invention was developed by Xu Xibin and Gan Lipeng.
The patent application number is CN202511626588 20251107. The patent publication number is..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Xinxiang Aviation Industry Group has filed a patent application for Valve Element Sealing and Grinding Device and Method. This invention was developed by Qin Yunpeng, Zhao Xiyu, Han Jitao, Lu Leihao, Wu Yabin, Li Fuli, Lin Qingquan and Wang Yuqing.
The patent application number is CN202511518402 20251023...
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- AECC Aviation Power has submitted a patent application for Ultra-precise Automatic Grinding Machining Device and Method for Inner Step End Face. This invention was developed by Ren Hongxia, Zhao Shuai, Liu Erle, Yang Feng, Yang Zhen, Luo Peng, Lei Jingfu and Liu Hui.
The patent application number is CN202..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- State Grid Hubei Electric Power Co Ltd DC Company has submitted a patent application for Unmanned Aerial Vehicle and Robot Collaborative Patrol System and Method Thereof. Zhou Fan, Zhou Guang, Ning Bo, Dai Di, Yao Qixin, Ma Lei, Shi Shuo, Li Jiawei, Su Menghan, Li Shaochong, Lyu Junhao, Chen Hao, Chang Juzho..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- Sichuan Aerospace Zhongtian Power Equipment has submitted a patent application for Unmanned Aerial Vehicle Speed Control Method and System with Space-time Speed Consistency Constraint. Jiang Mingyang, Tong Kai, Li Wenpeng, Wang Xi, Liu Xin, Li Junhao, Ming Xiaojie, Rao Luo, Liu Bo, Zhu Yijiao and Chen Liang ..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- AECC Aviation Power has submitted a patent application for Sand Blowing Protection Device and Method for Supporting Ring Assembly of Turbine of Gas Turbine. This invention was developed by Guo Jian, Wang Jihu, Liu Shaohua, Chen Wei, Tian Jiafan, Yan Mengying, Xiao Jingye and Lyu Nan.
The patent application ..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- Hangzhou Advanced Research Institute USTC has applied Chinese patent for Unmanned Aerial Vehicle Control System and Method Based on Long-wave Infrared Gesture Recognition. Miao Jinshui, Shi Xiangyang and Hu Weida developed it.
The patent application number is CN202511630896 20251110. The patent publication ..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- Shanghai Jiuwu Electronic Tech Co Ltd has sought patent for Unmanned Aerial Vehicle Scene Perception Display Control Method, Device and System. This invention was developed by Zhang Songhua.
The patent application number is CN202511187828 20250825. The patent publication number is CN121091847 (A). Interna..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- AECC Beijing Institute of Aeronautical Materials has submitted a patent application for Precise Shot Peening Strengthening Tool and Method for Blind Hole of Complex Inner Cavity. This invention was developed by Liang Jiabin, Wang Yiming, Luo Xuekun, Tian Kai, Wang Kun, Wang Qiang and Wang Xin.
The patent ..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Shandong Changzheng Rocket Co Ltd has filed a patent application for Automatic Polishing and Gluing Work Station for Rocket Tube Section and Operation Control Method of Automatic Polishing and Gluing Work Station. This invention was developed by Wang Duanzhi, Sun Wei, Li Xuemin, Yin Tao, Lyu Zeshuai, Li Jian..
Aerospace
| Tue 21 Apr 2026
Beijing, April 21 -- Anhui Taiyi Communication Science & Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Control Method and System Based on Bluetooth Communication. Zhu Liangxue developed the invention.
The patent application number is CN202511135357 20250814. The patent publication number is CN1210..
Aerospace
| Tue 21 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has received Weitu Intelligent Tech Shenzhen Co Ltd patent application for Automatic Control Point Matching Method for Aerial Photography Scene. Zhang Yuxiao and Guan Zhengwei developed the invention.
The patent application number is CN202511201466 20250826. The..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- Nanjing University of Aeronautics and Astronautics has filed a patent application for Hierarchical Cloud Edge Cooperative Computing Task Scheduling Method. This invention was developed by Wang Zhaokang, Wang Wei and Zhao Yanchao.
The patent application number is CN202511160277 20250819. The patent publicati..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- Boeing has sought patent for Computing System for Aligning 3D Scanning Data Sets. This invention was developed by Troy James J, Mcgarry William D and Rana Raj J.
The patent application number is CN202510737933 20250604. The patent publication number is CN121095424 (A). International Patent Classification co..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Powerchina Kunming Engineering Corporation patent application for Paving Pattern Paying-off Method and System Using Unmanned Aerial Vehicle for Construction. This invention was developed by Yu Zhenhua, Xiao Bing, Zhang Yacai, Feng Xiaodong, Chen Lu, Ch..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- Civil Aviation Flight University of China has filed a patent application for Civil Aviation Passenger Source Data Analysis Method. This invention was developed by Zhou Yi, Dai Min and Man Yongzheng.
The patent application number is CN202511639808 20251111. The patent publication number is CN121094938 (A)...
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- Chengdu Aircraft Industry Group has submitted a patent application for Control Method, Device and System of Autoclave Equipment. This invention was developed by Cao Anding, Xu Wenwen, Hu Yue, Li Hongyao, Kim Kye-hyung, Wei Zhihao, Wang Xiaolan and Tan Fan.
The patent application number is CN202511180419 2..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Nanjing University of Aeronautics and Astronautics patent application for Three-dimensional Measurement Viewpoint Planning Method for Overall Aircraft Appearance Detection. This invention was developed by Wang Jun, Zuo Linxuan, Zhu Wentao and Zhang Yua..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- AECC Shenyang Liming Aero Engine has submitted a patent application for Digital Measurement System and Method for Turbine Blade of Aero-engine. This invention was developed by Wang Huadong, Zhu Guangyuan and Liu Wei.
The patent application number is CN202511631458 20251110. The patent publication number i..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- Lanzhou Institute of Physics, Chinese Academy of Space Technology has submitted a patent application for Laser Alarm Calibration Method and Device Based on Internal and External Parameter Accurate Modeling. This invention was developed by Bai Dengtian, Sun Yingping, Wang Dong, Wang Yi and Zhang Jianfeng.
..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- Guizhou Yonghong Aviation Machinery has submitted a patent application for Device and Method for Detecting Maximum Boundary Dimension of Shell Type Heat Exchanger. Fang Guanggui, Lou Xingyi and Li Tao developed the invention.
The patent application number is CN202511444872 20251010. The patent publication..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Beijing Aerospace Rate Mech and Electrical Engineering Co Ltd and Beijing Institute of Aerospace Testing Technology patent application for Multi-bullet-resistant and Anti-falling Bulletproof Plugboard with Composite Structure and Preparation Method of..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Xinxiang Aviation Industry Group patent application for Multi-runner Flow-equalizing Heat Exchange Device with Frame Structure. Guo Jingfang, Mi Fei, Yan Zhiyuan, Zhou Xiaokang, Xu Yingnan and Li Peng developed the invention.
The patent application ..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- Nanjing University of Aeronautics and Astronautics has submitted a patent application for Thermoelectric Refrigerating Unit Low-temperature Extreme Value Control Method Based on Prediction Model. This invention was developed by Shen Ping, Zhang Jingyang, Xie Xinyang, Mou Xinzhu and Dai Zhaofeng.
The patent ..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Nanjing University of Aeronautics and Astronautics patent application for Driving/charging Integrated System Based on Electro-magnetic Doubly Salient Motor and Single-phase Charging Method. The invention was developed by Zhai Xiangyu, Wei Jiadan, Yang..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Zhejiang Xizi Aviation Mfg Co Ltd patent application for Thin-wall Structural Part Clamp System and Optimization Method Thereof. Hou Zhongju, Fu Xiaoqing, Chen Huiwen, He Jie, Wu Shuxing, Zhao Yun and Zhong Pengcheng developed the invention.
The pat..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- AVIC Xi'an Aircraft Industry Group Co Ltd has submitted a patent application for Tail End Adjusting and Pressing Device of Drilling Equipment for Variable-curvature and High-curvature Products and Using Method of Tail End Adjusting and Pressing Device. Fan Hu, Luo Qun, Yang Jingwen and Yang Yalin developed t..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- AECC Aviation Power has sought patent for Rapid Locking Device, Method and Structure, Gas Turbine and Aero-engine. This invention was developed by Xue Ruirui, Wang Yu, Zhao Zhao, Ren Yingqi, Wang Yuxuan, Zhao Wei, Wang Manxian and Wang Hao.
The patent application number is CN202511414514 20250929. The paten..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Hubei Sanjiang Aerospace Group Hongyang Electromechanical has submitted a patent application for Composite Material Special-shaped Cover Part and Machining Method Thereof. This invention was developed by Li Zhaofeng, Yi Furong, Shi Jinshan, Liu Cheng, Liu Linkun, Liu Yi, Li Hongji and Shen Shengzhe.
The pat..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- AECC Aviation Power has submitted a patent application for Engine Turbine Guider Blade Assembling Method and Guider. This invention was developed by Wang Manxian, Wang Yu, Liu Xiaojuan, Wang Hong, He Xin and Yang Cuiling.
The patent application number is CN202511414508 20250929. The patent publication num..
Aerospace
| Tue 21 Apr 2026
Alexandria, April 21 -- U.S. Patent and Trademark Office has received Dell’horto Gustavo Gomes patent application for De-ice Cleaner for Aircraft.
The patent application number is US202519095653 20250331. The patent publication number is US20260103286 (A1). International Patent Classification code is B64D15/10.
U.S. P..
Aerospace
| Tue 21 Apr 2026
Alexandria, April 21 -- Mi Jianjun has submitted a patent application for Method for Controlling Aircraft and Aircraft System.
The patent application number is US202519232919 20250610. The patent publication number is US20260103279 (A1). International Patent Classification codes are A63C17/12, A63C17/26, B64C17/00, B64C19/0..
Aerospace
| Tue 21 Apr 2026
Beijing, April 21 -- Chengdu Hengyihang Tech Co Ltd has filed a patent application for Electromagnetic Interference Protection Device for GNSS (global Navigation Satellite System) Navigation Equipment. This invention was developed by Wang Lin, Wu Zhichao and Zhou Dequan.
The patent application number is CN202510851627 2025062..
Aerospace
| Tue 21 Apr 2026
Beijing, April 21 -- Xiamen Yunque Zhilian Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Photographing Service Method and System Based on Sharing Economy. This invention was developed by Wang Huiqin, Zhuo Yingyari, Zhang Zihan, Tanikichi and Wang Shanshan.
The patent application number is CN202511..
Aerospace
| Tue 21 Apr 2026
Beijing, April 21 -- Shanghai Jianke Eng Consulting Co Ltd has submitted a patent application for Aerial Work Risk Prevention and Control Method and System Based on Scene Graph Relation Modeling. This invention was developed by Li Jianjun, Zhang Chenchen, Han Yu, Liu Hui, Chen Hao, Yu Zhou and Ding Yifan.
The patent applicati..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- Futeng Tech Branch Quzhou Guangming Electric Power Investment Group Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Target Tracking Method, Equipment and Medium. Hua Xiao, Li Xiaoyu, Gu Zhiwei, Zheng Jun, Zheng Yanping, Mao Lijun, Jiang Bo, Qiu Lingyun, Ye Hong, Yao Bin and Song Shanfei..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Northwestern Polytechnical University patent application for Unmanned Aerial Vehicle Power Consumption Prediction and Unmanned Aerial Vehicle Cluster Task Planning Method. The invention was developed by Dong Changyin, Li Ni, Wu Chenyang, He Wentao, Lu..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- National University of Defense Technology PLA has filed a patent application for Virtual Simulation-based Airport Scene Multi-target Collaborative Scheduling Method and System. This invention was developed by Fan Changjun, Chen Chao, Huang Kuihua, Shi Jianmai, Hu Xingchen, Luo Zhihao, Lei Jun, Du Hang and Li..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Harbin Institute of Technology Shenzhen Institute of Science and Technology Innovation patent application for Water-air Two-domain Self-adaptive State Switching Efficient Propelling Folding Paddle and Unmanned Aerial Vehicle. The invention was develop..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- Nanjing University of Aeronautics and Astronautics has submitted a patent application for All-metal Wave-absorbing Self-heating Mold Panel. This invention was developed by Li Yingguang, Zhou Jing, Yang Yinchu, Heng Xicheng, Zhang Yujie and Hao Xiaozhong.
The patent application number is CN202511310323 20250..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published AVIC Manufacturing Technology Institute and AVIC Chengdu Aircraft Design & Research Institute patent application for Preparation Method and Application of Sic/sic Composite Material V-shaped Structural Member. The invention was developed by Liu Shijia..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- SKF Aerospace France Sas has filed a patent application for Method for Producing Workpiece Made of Fiber-reinforced Thermoplastic Material. This invention was developed by Jerome Anthony Robert James, De Nieux Eddy Jean-marie, Lebosse Nicolas G P, Bardy Frederick V, Le Boucher Stephane and Forschelli Fabio D..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- SKF Aerospace France Sas has submitted a patent application for Method for Producing Workpiece Made of Thermoset Material Reinforced with Fibers. Jerome Anthony Robert James, De Nieux Eddy Jean-marie, Lebosse Nicolas G P, Bardy Frederick V, Le Boucher Stephane and Forschelli Fabio Domenico developed the inve..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Commercial Aircraft and Shanghai Aircraft Manufacturing patent application for Positioning Device and Co-bonding Method for T-shaped Stringer and Skin. Zhang Xunjie, Xu Shaochen, Wang Yongji, Song Fei, Mi Gao, Han Shu, Chen Ping, Liu Jun and Wang Jian ..
Aerospace
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Shanghai Composite Mat Tech Co Ltd patent application for Composite Material Support Forming Die of L-shaped Main Beam Structure and Design Method of Composite Material Support Forming Die. The invention was developed by Pan Yun, Ye Qifei, Shi Jing, B..
Aerospace
| Tue 21 Apr 2026
Beijing, April 21 -- Jiangsu Delauney Information Tech Co Ltd has applied Chinese patent for Road Center Line Determination Method and System Based on Deep Neural Network Satellite Map. Jia Kai, Yuan Ding, Chen Yujia, Xiao Bin and Xu Yigang developed it.
The patent application number is CN202511436940 20251009. The patent pub..
Aerospace
| Tue 21 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has published Unit 61363 Of PLA patent application for Inversion Method for Deep and Shallow Regions of Near Seawater Based on Satellite Remote Sensing. The invention was developed by Yuan Jianfeng, Jiao Hongbo, Zhang Wei, Liu Danyang, Yang Lihe, Gu Xianghui, Yao L..
Aerospace
| Wed 22 Apr 2026
Canberra, April 22 -- Australian Patent Office has received Thales patent application for Method for Processing Aeronautical Information Intended for Flight Crews. Chenevier Florent, Audouy Amandine, Blaudez Eric and Laudy Claire developed the invention.
The patent application number is AU20230381757 20231113. The patent public..
Aerospace
| Wed 22 Apr 2026
Canberra, April 22 -- Australian Patent Office has published BAE Systems Information & Electronic Sys Integration patent application for Automatic Gain Control Systems. The invention was developed by Stockmaster Michael H, Thompson Robert J and Shaffer Aaron P.
The patent application number is AU20230385189 20231117. The patent..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Seven Star Communication Technology and Seven Star Communication Tech Anhui Co Ltd patent application for Low-altitude Aircraft Safety Assessment Method and System Based on Multi-source Data Fusion. This invention was developed by Zhang Fa and Shi Feng..
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