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Aerospace
| Wed 15 Apr 2026
Beijing, April 16 -- Shaanxi Qianshan Avionics has obtained a patent for emergency lifesaving positioning system integrating throwing and positioning functions. This invention was developed by Wang Fuwen, Chen Hua, Cheng Yifan, Huang Zhen and Wang Lei.
The patent application number is CN202422866646U 20241122. The patent public..
Aerospace
| Wed 15 Apr 2026
Beijing, April 16 -- Anhui Guangfu Cable has secured a patent on Open Protective Sleeve for Aerospace. Zhao Bin, Wang Wansong, Xu Dan and Xiao Benfeng developed the invention.
The patent application number is CN202422954702U 20241202. The patent publication number is CN223487737 (U). International Patent Classification codes ar..
Aerospace
| Wed 15 Apr 2026
Beijing, April 16 -- Guangdong Gutian Technology Innovation has secured a patent on Power System and Aircraft. Yao Cong developed the invention.
The patent application number is CN202422831998U 20241119. The patent publication number is CN223488009 (U). International Patent Classification codes are H02K1/22 and H02K7/00. Cooper..
Aerospace
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for Unmanned Aerial Vehicle Law Enforcement Video Shooting Handheld Operation Device has been issued to Shandong Weifang Tobacco. This invention was developed by Xia Lei, Guo Ting, Yuan Xunjian, Liu Ruihong, Tan Yuezhong, Guo Hui, Xu Yang, Jiang Youyi, Zhang Jingwei, Zong Shenqian and Huo Ke.
..
Aerospace
| Thu 16 Apr 2026
Beijing, April 16 -- Chinese Patent for Self-adaptive Control and Acquisition Device Based on Rvdt Excitation Source has been issued to Shaanxi Qianshan Avionics. This invention was developed by Sun Yangfan, Liu Anzhang, Huang Yuanming, Zhang Yuqi and Wang Xi.
The patent application number is CN20242316104U 20241206. The patent..
Aerospace
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Hubei Sanjiang Aerospace Group Hongyang Electromechanical patent application for Low-expansion Alloy Box Laser Welding Forming Method and Welding Tool. This invention was developed by Wang Weixin, Ding Yonghong, Ge Xincheng, Liu Lijun, Bae Yeon-na and ..
Aerospace
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Boeing patent application for Pillar for Aircraft Structure. This invention was developed by Giachetti Michele, Tura Ni, Shi Ying, Chan Wallace C and Li Hangji.
The patent application number is CN202510613620 20250513. The patent publication number is..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Sichuan Wofei Changkong Tech Development Co Ltd and Geely Holding Group have been awarded a patent for Landing Gear and Aircraft. This invention was developed by Mai Xinghong, Li Tang, Wang Chengquan, Li Chunpeng and Xie Shaiming.
The patent application number is CN202423134766U 20241218. The patent publi..
Aerospace
| Wed 15 Apr 2026
Beijing, April 16 -- Shaanxi Qianshan Avionics has been granted a patent for Airborne Acquisition and Control Computer Redundancy Test System. This invention was developed by Yan Yiru, Liu Wenhui and Zhou Zeyu.
The patent application number is CN202422867577U 20241122. The patent publication number is CN223486496 (U). Internati..
Aerospace
| Wed 15 Apr 2026
Beijing, April 15 -- Sichuan Wofei Changkong Tech Development Co Ltd and Geely Holding Group have been granted a patent for Power Motor, Electric Engine, Electric Propulsion Device and Aircraft. Xue Songbai, Li Qing, Yi Lijie and Lin Jiang developed the invention.
The patent application number is CN202422928983U 20241129. The..
Aerospace
| Thu 16 Apr 2026
Beijing, April 16 -- The Air Force Engineering University has applied Chinese patent for Double-laser Regulation and Control Forging Printing Device and Method Based on Galvanometer. Zhou Liucheng, Pan Xinlei, Chen Wenhua, Zhou Guangni and Liu Dan developed it.
The patent application number is CN202511205556 20250827. The paten..
Aerospace
| Thu 16 Apr 2026
Beijing, April 16 -- Southwest Jiaotong University has applied Chinese patent for Unmanned Aerial Vehicle Vibration Suppression Method and Structure Based on Local Resonance Metamaterial. Tosuke, Wang Mengyu, He Jianghai, Xing Zheng and Huang Yanwen developed it.
The patent application number is CN202511381299 20250925. The pat..
Aerospace
| Thu 16 Apr 2026
Beijing, April 16 -- Harbin Aircraft Industry Group has filed a patent application for Method for Improving Surface R Angle Glue Accumulation During Forming of Hollow Structure Composite Material Beam. This invention was developed by Zong Xiaotian, Liu Qidi, Li Lili, Wang Zhigang, Fan Wenbo and Dai Dongmei.
The patent applicati..
Aerospace
| Thu 16 Apr 2026
Beijing, April 16 -- Xi'an Aisheng Technology Group has filed a patent application for Unmanned Aerial Vehicle Fuselage Butt Joint Structure Capable of Being Modularly Reloaded. This invention was developed by Liu Ye, Ma Chunhao, Hu Yi, Ma Langwei and Shan Junjia.
The patent application number is CN202511227664 20250829. The pa..
Aerospace
| Thu 16 Apr 2026
Beijing, April 16 -- AECCCommercial Aircraft Engine has filed a patent application for Low-noise Mounting Device and Noise Reduction Structure Design Method Thereof. This invention was developed by Du Hui, Zhao Wen, Shi Ying, Hou Naixian, Sun Yanghui and Zheng Lipeng.
The patent application number is CN202511596247 20251104. Th..
Aerospace
| Thu 16 Apr 2026
Beijing, April 16 -- Nanjing University of Aeronautics and Astronautics has filed a patent application for Self-adaptive Refueling Taper Sleeve Based on Spring Adjusting Device. This invention was developed by Sun Zhi, Wang Shiqi, Sun Jianhong, Zhu Pei, Shao Quan and Zhang Jiangao.
The patent application number is CN20251089991..
Aerospace
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Harbin Aircraft Industry Group patent application for Automatic Winding Device and Method for Composite Material Pulling and Twisting Strip. Xiong Jun, Qi Xunyi, Li Xinze, Zhu Hongliang, Lee Jin Woo, Li Lili, Hou Jianmin and Zheng Huizhi developed the ..
Aerospace
| Wed 15 Apr 2026
Beijing, April 16 -- Shaanxi Qianshan Avionics has received a patent for Aviation Airborne Hardware Universal Platform Based on AI Calculation. This invention was developed by Wang Yun, Zhang Rui, Yang Binbin, Xi Kang, Zhang Ke and Cao Haoyu.
The patent application number is CN20242318036U 20241206. The patent publication numbe..
Aerospace
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Nanjing University of Aeronautics and Astronautics patent application for Active Tension Control Device and Control Method for Unilateral Sewing Thread of Composite Prefabricated Body. Yang Haoda, Sun Zheng, Guo Zitong, Shan Xuehao and Zhang Jun develo..
Aerospace
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Jiangsu Keluwei New Material Technology patent application for Wave-transparent Resin for Aircraft Equipment Compartment and Preparation Method of Wave-transparent Resin. Yan Ting, Yang Lingfei and Hu Kun developed the invention.
The patent applicatio..
Aerospace
| Thu 16 Apr 2026
Beijing, April 16 -- The Air Force Engineering University has submitted a patent application for Intravascular Stent and Preparation Method Thereof. This invention was developed by Zhou Liucheng, Yang Hongwei, Zhang Chi, Li Bin, Tian Baosheng and He Peng.
The patent application number is CN202511214983 20250828. The patent publ..
Aerospace
| Thu 16 Apr 2026
Beijing, April 16 -- Boeing has submitted a patent application for Automated Fastener Systems and Methods with Automated Gasket Installation and Methods of Using Electrically Conductive Gaskets. This invention was developed by Brockway Michael J.
The patent application number is CN202510401689 20250401. The patent publication n..
Aerospace
| Thu 16 Apr 2026
Beijing, April 16 -- Harbin Engineering University has submitted a patent application for Ventilation Cross-medium Aircraft Based on Nuclear Heat Source and Navigation Method. Qi Hui, Wu Hao, Guo Jing, Fan Zhiyu, Zhang Shiqi, Wang Zixuan and Xu Mengqi developed the invention.
The patent application number is CN202511275714 2025..
Aerospace
| Thu 16 Apr 2026
Beijing, April 16 -- Shanghai Aerospace Systems Engineering Institute has submitted a patent application for Winding, Pressing and Releasing Mechanism. Xie Chao, Zhang Enjie, Wang Shuaihu, Xu Rong, Li Hang, Wang Zhiyi and Hu Dike developed the invention.
The patent application number is CN202511347633 20250919. The patent publi..
Aerospace
| Thu 16 Apr 2026
Beijing, April 16 -- Qingdao Elink Construction Group has submitted a patent application for Unmanned Aerial Vehicle Applied to Deep and Large Foundation Pit Monitoring. This invention was developed by Liu Xuhe, Song Guangwei, Kong Dechao, Ding Yujiao and Sun Chao.
The patent application number is CN202511470160 20251015. The p..
Aerospace
| Wed 15 Apr 2026
Beijing, April 15 -- Chengdu Kaize Tech Co Ltd has secured a patent on Testing Tool for Aircraft Generator Rotor. Fan Liwen, Huang Yan and Liu Hongrui developed the invention.
The patent application number is CN202423179766U 20241223. The patent publication number is CN223485442 (U). International Patent Classification code i..
Aerospace
| Wed 15 Apr 2026
Beijing, April 15 -- Wuxi Hanhe Aviation Intelligent Tech Co Ltd has obtained a patent for unmanned aerial vehicle seeding device. This invention was developed by Yu Dongmin, Li Yutao, Shi Hongmin and Peng Shigang.
The patent application number is CN202422553474U 20241022. The patent publication number is CN223472559 (U). Int..
Aerospace
| Wed 15 Apr 2026
Beijing, April 15 -- Changzhi Lingyan Machinery Factory has been granted a patent for Aircraft Starting Power Supply Control System Based on Gas Turbine Power Station Power Supply. This invention was developed by Zhang Liangbo, Wang Changjiang, Hou Junjie, Liang Qi, Lu Linbo, Zhuo Jiangjiang, Cheng Chen, Han Zhengtong, Wang Deng..
Aerospace
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Zhilian Space Time Tech Co Ltd for Deformation Monitoring System Integrating GNSS (global Navigation Satellite System) and Stay Wire Displacement Meter. Liu Yanyan developed the invention.
The patent application number is CN20242..
Aerospace
| Wed 15 Apr 2026
Beijing, April 15 -- Xian Zijun Environment Tech Co Ltd has obtained a patent for universal figure rocket launcher. This invention was developed by Luo Yongle, Wei Shuangping and Zhang Kai.
The patent application number is CN202423191687U 20241224. The patent publication number is CN223484991 (U). International Patent Classif..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Shanghai Aerospace Yuda Tech Co Ltd has secured a patent on Molecular Pump. Ning Yuantao, Zhang Yanshun, Huang Tao and Jing Jiarong developed the invention.
The patent application number is CN202422777884U 20241113. The patent publication number is CN223482920 (U). International Patent Classification code..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Zhongchuang Aviation Tech Zhejiang Co Ltd has been awarded a patent for Unmanned Aerial Vehicle Engine Starter. This invention was developed by Huang Hai, Miao Kezuan, Li Yongming and Zhang Longlong.
The patent application number is CN202423269416U 20241228. The patent publication number is CN223482799 (U..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Natural Gas Heating System for Gas Turbine has been issued to Suzhou Ind Park Lantian Fuel Gas Thermoelectricity Co Ltd. This invention was developed by Wang Hao, Wu Bo and Wang Haixiang.
The patent application number is CN202423195647U 20241224. The patent publication number is CN22348..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Xi'an Free Sky Co Ltd has received a patent for High and Low Temperature Treatment Device Used Before Installation of Aircraft Bearing Bush. This invention was developed by Long Hui and Yang Yajuan.
The patent application number is CN202422915097U 20241128. The patent publication number is CN223481213 (U)..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Jiuhuan Environmental Protection Tech Co Ltd for Unmanned Aerial Vehicle Equipment for Environment Monitoring. Xu Zhijun, Cao Yufen, Liu Boyu, Yu Shangqing and Wang Yichun developed the invention.
The patent application number is..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Volitation Hebei Tech Co Ltd for Unmanned Aerial Vehicle Tail Thrust Motor Fixing Structure. Wang Chuan and Liu Naijie developed the invention.
The patent application number is CN20242331010U 20241210. The patent publication number is CN2..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Zhongchuang Aviation Tech Zhejiang Co Ltd for Unmanned Aerial Vehicle Parachute Dropping Device. Huang Hai, Miao Kezuan, Li Yongming and Han Shunwei developed the invention.
The patent application number is CN202423168926U 20241220. The p..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Commercial Aircraft and Shanghai Aircraft Design & Res Inst Commercial Aircraft Corp China for Pressure Reducing Device of Dual-redundancy Aircraft Brake System. Li Bing, Ou Sifan and Lu Weiming developed the invention.
The patent applica..
Aerospace
| Wed 15 Apr 2026
Beijing, April 15 -- China Southern Airlines has received a patent for Vertical Guide Sleeve. This invention was developed by Wang Yancheng, Yu Dejian, Yang Huipeng and Ji Wei.
The patent application number is CN20242360327U 20241211. The patent publication number is CN223476377 (U). International Patent Classification codes ..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- China Aerospace Construction Group Co Ltd and Shaanxi Aerospace Construction Group Co Ltd have obtained a patent for stable anti-roll a-shaped ladder. This invention was developed by Mao Rui, Ren Qihai, Zhao Pengbu, Wang Huasheng, Zhang Bo, Guo Ruirui and Li Heng.
The patent application number is CN202422..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Yancheng Qingyun Tech Co Ltd has been granted a patent for Unmanned Aerial Vehicle Atmosphere Monitoring Device. An Yuting and Lu Haijie developed the invention.
The patent application number is CN20242365262U 20241212. The patent publication number is CN223479368 (U). International Patent Classification ..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Beijing Green Valley Tech Co Ltd; Wuhan Lvtu Tujing Tech Co Ltd; Chengdu Lyutu Zhitu Tech Co Ltd for Unmanned Aerial Vehicle Radar Pod Easy to Dissipate Heat. Guo Yanming developed the invention.
The patent application number is CN2024234..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Li Zebo has obtained a patent for cabin device and aircraft using same. This invention was developed by Yang Shiyu, Li Zebo, Jiang Yuanyuan, Liu Shuangqi, Li Mengfang, Sun Pengxuan and Jiang Xianghua.
The patent application number is CN202422835473U 20241120. The patent publication number is CN223479364 (..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Hangda Holly Tianjin Aviation Tech Co Ltd has been granted a patent for Unmanned Aerial Vehicle Connecting Buckle. This invention was developed by Qiao Leizhang.
The patent application number is CN20242355068U 20241211. The patent publication number is CN223479363 (U). International Patent Classification ..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Chengdu RML Tech Co Ltd has been granted a patent for Unmanned Aerial Vehicle Frame Assembly. Li Ying and Zhang Jiyun developed the invention.
The patent application number is CN202423185071U 20241224. The patent publication number is CN223479362 (U). International Patent Classification codes are B64U10/1..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Xi'an Aerospace Chemical Propulsion has obtained a patent for split type adjustable arc-shaped supporting device. This invention was developed by Bu Fanjun, Meng Xiangsen, Zhou Huan, Zhang Fengwa, Liu Kun, Liu Geng, He Chongmin, Xue Yufei, Song Benben and Min Zekun.
The patent application number is CN202423..
Aerospace
| Wed 15 Apr 2026
Beijing, April 15 -- Guizhou Aerospace Precision Products has secured a patent on Novel Rocker Arm Oil Extractor. Li Huaqiao, Wang Hongyan, Yu Yong, Ma Minchun, Wang Hailin and He Long developed the invention.
The patent application number is CN202422343370U 20240925. The patent publication number is CN223483756 (U). Internat..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- GS Unis Intelligent Transport System & Control Technology has been granted a patent for Unmanned Aerial Vehicle Hangar. Qiao Peng, Pu Lei and Liang Yanlong developed the invention.
The patent application number is CN202423146715U 20241219. The patent publication number is CN223479390 (U). International Pate..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Guangzhou iMapCloud Intelligent Technology has received a patent for Downward-pressing Limiting Device for Unmanned Aerial Vehicle Nest. This invention was developed by Wang Hanqiao, Pan Yifeng, Li Yong, Huang Wumeng, Zhao Xiaodan, Yang Chuanxun, He Yonghui, Zhou Hui and Yu Bing.
The patent application nu..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Xinjiang University for Undercarriage of Vertical Take-off and Landing Unmanned Aerial Vehicle. Shi Yongkang, Wang Ning and Yan Yuhua developed the invention.
The patent application number is CN202423182197U 20241223. The patent publicati..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Xinjiang University has received a patent for Multi-rotor Unmanned Aerial Vehicle with Variable Lift Force Structure. This invention was developed by Shi Yongkang, Yan Yuhua and Wang Ning.
The patent application number is CN202423182267U 20241223. The patent publication number is CN223479381 (U). Internat..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Lunqu Technology (Dongguan) has been granted a patent for Aircraft. Yang Zihao, Cui Haijie, Huang Yuanqian, Mai Zhanhua, Li Weitang and Liu Tao developed the invention.
The patent application number is CN20242329675U 20241209. The patent publication number is CN223479366 (U). International Patent Classifi..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- China Special Type Flier Research Institute has been granted a patent for Water Surface Aircraft Dampening Reference Model. This invention was developed by Liu Tao, Wen Changqing, Hu Qi, Li Gaoqiang, Wu Jingheng, Pi Xufeng and Pei Tao.
The patent application number is CN20242381409U 20241212. The patent pub..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Harbin Hafei Aviation Industry has been awarded a patent for Dimple Device Suitable for Curvature Molded Surface. This invention was developed by Jiang Jian, Liu Yongsheng, Zhang Li and Zhang Huiyang.
The patent application number is CN20242367505U 20241212. The patent publication number is CN223479346 (U..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Harbin Aircraft Industry Group has been granted a patent for Vibration Reduction Clamp for Helicopter Externally-hung Supporting Rod. This invention was developed by Yin Zhongwei, Yu Yuxin, Zhao Chunzhuang and Yu Renye.
The patent application number is CN20242367723U 20241212. The patent publication number ..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- AVIC XAC Commercial Aircraft has secured a patent on Simple Electronic Equipment Rack for Civil Aircraft. Kong Yuchen, Wen Bo and Luo Yufeng developed the invention.
The patent application number is CN20242317457U 20241206. The patent publication number is CN223479338 (U). International Patent Classificatio..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Beijing GFA Aviation Technology Beijing has obtained a patent for integral oil tank sealing structure. This invention was developed by Ruan Bo and Wang Lei.
The patent application number is CN202423224093U 20241225. The patent publication number is CN223479337 (U). International Patent Classification code..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Harbin Aircraft Industry Group has been awarded a patent for Floor Seat Nest Protection Device. This invention was developed by Ma Rong, Cao Cuiliu, Liang Yunquan and Wang Baomin.
The patent application number is CN202423124272U 20241217. The patent publication number is CN223479330 (U). International Paten..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Airplane Unexpected Overload Head and Neck Protection System has been issued to AVIC Chengdu Aircraft Design & Research Institute. This invention was developed by Zhang Baozhong, Yuan Bo, Lan Yuqing, Qin Xuemei, Wan Qiwen and Bao Xiaoning.
The patent application number is CN202423193196U ..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Taian Power Supply Company of State Grid Shandong Electric Power has been granted a patent for Auxiliary Device for Hanging Climbing Rope on Unmanned Aerial Vehicle. Yang Peihui, Li Longkun, Zhang Jianxun, Dong Haishan, Jiang Zhihao, Wang Yang, Liang Jianguo and Li Chenxu developed the invention.
The pate..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Shenzhen Keweitai Enterprise Development has been granted a patent for Unmanned Aerial Vehicle Throwing and Mounting Device. Kong Xiangqin, Zou Maozhen, Qi Ruhai and Jing En developed the invention.
The patent application number is CN202422679843U 20241105. The patent publication number is CN223479322 (U). ..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Nanchang Hangkong University has been granted a patent for Coaxial Double-propeller Single-duct Type Wing Body Fusion Vertical Take-off and Landing Aircraft. Li Mengjin, Jiang Shanyuan, Zeng Xilong and Cheng Pengfei developed the invention.
The patent application number is CN202422691618U 20241105. The pate..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Northwestern Polytechnical University for Multi-propeller Aircraft. Cui Shiyue, Wan Tianrui, Li Xinshuo, Yu Senjie, Dong Zhihao and Li Zipeng developed the invention.
The patent application number is CN202423276448U 20241230. The patent pub..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Chengdu Aerospace Mould & Plastic (Nanjing) has been awarded a patent for Door Plate Handle Design Structure. This invention was developed by Zhang Shengjun and Chen Juhua.
The patent application number is CN202422747628U 20241112. The patent publication number is CN223482433 (U). International Patent Cla..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Huang Ming has been awarded a patent for Wing Placing Device for Field Unmanned Aerial Vehicle. This invention was developed by Huang Ming, Xu Dejiang, Dong Hao and Cai Junchao.
The patent application number is CN202422976850U 20241204. The patent publication number is CN223477608 (U). International Paten..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Beijing Aerospace Yisen Wind Tunnel Engineering Technology for Axial Flow Fan Tail Cone Manhole. Zhang Yan, Yan Shuo, Shu Yifeng, Wang Shengnan and Liu Huaiyin developed the invention.
The patent application number is CN202423220178U 2024..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Guizhou Aerospace Control Technology for Duplex Variable Plunger Pump. Liu Yongbing, Han Pengyu, Pan Zhenzhou, Liu Wen, Chen Jing, Cun Youchao and Li Zhongjin developed the invention.
The patent application number is CN202422837747U 20241..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Xiamen Limbach Aero Engine Co Ltd has been awarded a patent for Carburetor Oil Saving Device and Engine. This invention was developed by Chen Zhongzhen.
The patent application number is CN202422829101U 20241119. The patent publication number is CN223482777 (U). International Patent Classification codes ar..
Aerospace
| Wed 15 Apr 2026
Stockholm, April 15 -- BAE Systems Bofors has submitted a patent application for Warhead and Method of Producing Same. Johansson Björn, Thuman Christer and Hamdan Hamzah developed the invention.
The patent application number is SE20190000053 20190319. The patent publication number is SE1900053 (A1). International Patent Classi..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- China United Heavy Gas Turbine Technology has received a patent for Blade Sealing Assembly, Turbine and Gas Turbine. This invention was developed by Hou Xiaolin, Guo Sihan, Yu Zhiqiang, Li Chaoyang and Wu Hong.
The patent application number is CN20252018839U 20250103. The patent publication number is CN2234..
Aerospace
| Wed 15 Apr 2026
Beijing, April 15 -- Wuhan Aviation Instrument has secured a patent on Clamp of Collector Ring Joint Test Simulation Test Rotary Table. Hu Jinming, Zhang Fubin, Yu Tongle, Deng Luo, Wang Jia, Huang Chuan, Li Chunlei, Yang Yuhang and Liu Bo developed the invention.
The patent application number is CN20242308506U 20241205. The ..
Aerospace
| Wed 15 Apr 2026
Beijing, April 15 -- Jiangsu Meilong Aviation Components Co Ltd has obtained a patent for airplane sliding door pressure relief test device. This invention was developed by Liu Yi, You Zhenhua, Jin Liming, Liang Yongsheng, Zhang Chi and Yang Runjun.
The patent application number is CN202422705337U 20241107. The patent publica..
Aerospace
| Wed 15 Apr 2026
Stockholm, April 15 -- BAE Systems Bofors has applied Swedish patent for Repeatable Plasma Generator. Jansson Mats developed it.
The patent application number is SE20190030411 20191220. The patent publication number is SE1930411 (A1). International Patent Classification code is F41A19/63. Cooperative Patent Classification codes..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to AVIC XAC Commercial Aircraft for Bearing Dismounting and Loading Device. Lin Qian, Li Xuhui, Zhang Zhiqian and Cai Changhong developed the invention.
The patent application number is CN20242316032U 20241206. The patent publication number is..
Aerospace
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Unmanned Aerial Vehicle Detection and Interception Device has been issued to Nanjing Shanluan Safety Tech Co Ltd. This invention was developed by Liu Xueyun, Qian Zhengqing, Zhu Xin and Zhang Kaidong.
The patent application number is CN202422710529U 20241107. The patent publication numb..
Aerospace
| Wed 15 Apr 2026
Beijing, April 15 -- Nanning Normal University has been granted a patent for Self-interference Elimination Device in Unmanned Aerial Vehicle Communication Sensing System. Hu Qingfeng, Kong Yuting, Yuan Ke, Gan Yaolin, Tang Guinan, Chen Ziyao, Wang Zhuoyue, Fei Hao, Sun Zherong and Zeng Qian developed the invention.
The patent..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Tool for Machining Gearbox has been issued to Shenyang Xinbaolu Aviation Tech Co Ltd. This invention was developed by Han Yang.
The patent application number is CN202422507181U 20241017. The patent publication number is CN223477401 (U). International Patent Classification codes are B25B..
Aerospace
| Tue 14 Apr 2026
Geneva, April 14 -- Mitsubishi Heavy Ind Ltd and Mitsubishi Power have submitted a patent application for Turbine Rotor Blade and Gas Turbine. Kitada Hiroki, Nakata Ryota and Hayashi Takuya developed the invention.
The patent application number is WO2025JP33791 20250925. The patent publication number is WO2026074995 (A1). Int..
Aerospace
| Wed 15 Apr 2026
Beijing, April 15 -- Harbin Aircraft Industry Group has secured a patent on High-precision Frame Disc Balance. Wang Rong, Wang Yuzhi, Wang Xianyang, Chi Tianzuo and Wang Xue developed the invention.
The patent application number is CN202422868788U 20241122. The patent publication number is CN223485271 (U). International Patent ..
Aerospace
| Wed 15 Apr 2026
Beijing, April 15 -- Shijiazhuang Haishan Ind Development General Company; Shijiazhuang Haishan Aviation Electronic Technology has been awarded a patent for Device for Detecting Limit Distance Between Axis of Actuating Cylinder and Articulated Shaft of Support Connecting Rod. This invention was developed by Wang Jin, Qi Jing, Cu..
Aerospace
| Wed 15 Apr 2026
Beijing, April 15 -- Harbin Aircraft Industry Group has been granted a patent for Internal Thread Workpiece Pitch Diameter Measuring Device. Tong Fei, Song Shuo, Leng Xiaochun, Li Guoyan, Fu Yingli, Song Yang and Liu Shirui developed the invention.
The patent application number is CN20242367571U 20241212. The patent publication..
Aerospace
| Wed 15 Apr 2026
Beijing, April 15 -- Harbin Aircraft Industry Group has secured a patent on Measuring Tool Indicating Value Error Calibrating Device. Zhang Jianguo, Luan Jingjia, Zhao Na, Wang Xiaoxu, Zou Shuang and Zhang Xianfeng developed the invention.
The patent application number is CN202422868795U 20241122. The patent publication number ..
Aerospace
| Tue 14 Apr 2026
Beijing, April 15 -- Jiangsu Liugong Machinery has been awarded a patent for Anti-extrusion Triggering Device of Aerial Work Platform. This invention was developed by Mao Jiangxia, Li Haibo, Liu Qiaozhen, Ruan Yongqiang and Zhan Yilei.
The patent application number is CN202423129868U 20241218. The patent publication number is C..
Aerospace
| Tue 14 Apr 2026
Beijing, April 14 -- Commercial Aircraft and Shanghai Aircraft Manufacturing have received a patent for Wingtip Winglet Lampshade. This invention was developed by Mao Yiwei, Wang Mingyi, Fan Baozhong, Xu Dongming, Cui Weijun and Wei Wei.
The patent application number is CN202423131639U 20241218. The patent publication number ..
Aerospace
| Tue 14 Apr 2026
Beijing, April 14 -- Sichuan Wofei Changkong Tech Development Co Ltd and Geely Holding Group have obtained a patent for power motor, electric engine, electric propulsion device and aircraft. This invention was developed by Xue Songbai, Li Qing, Yi Lijie and Song Jianbo.
The patent application number is CN202422928982U 2024112..
Aerospace
| Tue 14 Apr 2026
Beijing, April 14 -- Sichuan Wofei Changkong Tech Development Co Ltd and Geely Holding Group have obtained a patent for power motor, electric engine, electric propulsion device and aircraft. This invention was developed by Xue Songbai, Li Qing, Gong Rui, Yi Lijie and Song Jianbo.
The patent application number is CN20242292897..
Aerospace
| Tue 14 Apr 2026
Beijing, April 14 -- Chongqing Zongshen Aero Engine Mfg Co Ltd has received a patent for Aero-engine. This invention was developed by Liu Song, Zhu Yuran, Chen Jialong and Ming Tianfu.
The patent application number is CN202423296630U 20241231. The patent publication number is CN223469364 (U). International Patent Classificati..
Aerospace
| Tue 14 Apr 2026
Beijing, April 14 -- Xiamen Limbach Aero Engine Co Ltd has been awarded a patent for Starting Fluted Disc of Four-stroke Aero-engine. This invention was developed by Chen Zhongzhen.
The patent application number is CN202423308919U 20241231. The patent publication number is CN223469363 (U). International Patent Classification ..
Aerospace
| Tue 14 Apr 2026
Beijing, April 14 -- Qingdao Erdman Aviation Tech Co Ltd has been granted a patent for Shockproof Filtering Structure of Portable Carrier Motion Measuring Instrument. Liu Guangsheng, He Haoru, Ma Zhida, Peng Songjian, Wan Qian and Nobuhito developed the invention.
The patent application number is CN202423277383U 20241230. The..
Aerospace
| Tue 14 Apr 2026
Beijing, April 14 -- AVIC APCDI Integration Equipment and Suzhou Hangshi Aviation Equipment Co Ltd have received a patent for Proportional Reversing Device. This invention was developed by Liu Qianheng and Liu Pan.
The patent application number is CN202423227733U 20241225. The patent publication number is CN223469497 (U). Int..
Aerospace
| Mon 13 Apr 2026
Geneva, April 14 -- Airbus Defence and Space SA has sought patent for Separation System for Spacecraft. This invention was developed by Andrés Matey Juan Miguel.
The patent application number is WO2024ES70606 20241004. The patent publication number is WO2026074212 (A1). International Patent Classification code is B64G1/64. C..
Aerospace
| Mon 13 Apr 2026
Beijing, April 14 -- CPI Mengxi Guyang New Energy Co Ltd has been granted a patent for Unmanned Aerial Vehicle for Inspecting Blades of Wind Driven Generator. This invention was developed by Zheng Jianwen, Wang Luonan, Peng Yu, Liu Xiaoyan and Liu Haibo.
The patent application number is CN20242362312U 20241211. The patent pub..
Aerospace
| Mon 13 Apr 2026
Beijing, April 14 -- Guogufeisong Sichuan Tech Co Ltd has been granted a patent for Unmanned Aerial Vehicle Protection Mechanism. Deng Yongbing, Dong Zhenjiang and Li Mingdong developed the invention.
The patent application number is CN20242374100U 20241212. The patent publication number is CN223467332 (U). International Pate..
Aerospace
| Mon 13 Apr 2026
Beijing, April 14 -- Chengdu Zhinengmei Aviation Tech Co Ltd has been granted a patent for Horizontal Adjusting Device for Aircraft Assembly. This invention was developed by Lei Guangxin, Li Hai and Ma Yanming.
The patent application number is CN202422922415U 20241128. The patent publication number is CN223467324 (U). Interna..
Aerospace
| Mon 13 Apr 2026
Beijing, April 14 -- Chengdu Zhinengmei Aviation Tech Co Ltd has been granted a patent for Universal Suction Cup Device for Aircraft Assembly. This invention was developed by Lei Guangxin, Li Hai and Ma Yanming.
The patent application number is CN202422863673U 20241124. The patent publication number is CN223467323 (U). Intern..
Aerospace
| Mon 13 Apr 2026
Beijing, April 14 -- Qingdao Wanfeng Diamond Aircraft Mfg Co Ltd has been granted a patent for Fuel Selector Support of Small Aircraft. This invention was developed by Liang Wenzhe, Li Yun and Chen Bin.
The patent application number is CN202423129232U 20241218. The patent publication number is CN223467322 (U). International P..
Aerospace
| Mon 13 Apr 2026
Beijing, April 14 -- Zhu Jing has been granted a patent for Vertical Take-off and Landing Aircraft.
The patent application number is CN20242232706U 20240821. The patent publication number is CN223467315 (U). International Patent Classification codes are B64C27/26, B64C29/00, B64D27/33, B64U10/20, B64U50/12 and B64U50/19. C..
Aerospace
| Mon 13 Apr 2026
Beijing, April 14 -- Chinese Patent for Hydraulic Steering Device of Aircraft Tractor has been issued to Jiangsu Cartoo Aviation Tech Co Ltd. This invention was developed by Gu Yuhui, Liu Guixian and Deng Xuan.
The patent application number is CN202422977753U 20241203. The patent publication number is CN223467199 (U). Interna..
Aerospace
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Cooling System of Electric Engine and Electric Propulsion Device and Aircraft Applying Cooling System has been issued to Sichuan Wofei Changkong Tech Development Co Ltd and Geely Holding Group. This invention was developed by Xue Songbai, Li Qing, Gong Rui, Yi Lijie and Lin Jiang.
The p..
Aerospace
| Tue 14 Apr 2026
Beijing, April 14 -- Shaanxi Aircraft Industry has been granted a patent for Reverse Oil Leakage Test Device for Pressure Refueling Control Valve. Liu Huaiyuan, Zhang Ru, Wang Pengfei, Zheng Yongmei and Zhao Qi developed the invention.
The patent application number is CN202422944157U 20241129. The patent publication number is..
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