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AVIC Research Institute Special Structures Aeronautical Composites Submits Patent Application for Electromagnetic Functional Body with Radiation Deflection Characteristic and Prepa..

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- AVIC Research Institute Special Structures Aeronautical Composites has submitted a patent application for Electromagnetic Functional Body with Radiation Deflection Characteristic and Preparation Method Thereof. Yang Xuan, Wu Xiao, Wang Xingli, Xuan Lixin and Long Teng developed the invention. The patent a..

Chengdu Aircraft Industry Group Files Chinese Patent Application for Part Assembly Fixture

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Chengdu Aircraft Industry Group has filed a patent application for Part Assembly Fixture. This invention was developed by Jia Guangtong, Yao Zhixing, Yang Yanjie, Li Peng, Yuan Fei, Zhang Hengyang, Liang Xiao, Pang Yuqi and Yao Siyan. The patent application number is CN202511184034 20250822. The patent pu..

AECC Shenyang Liming Aero Engine Files Chinese Patent Application for Welding Clamp and Welding Method of Inclined Support Plate Force-bearing Frame Assembly

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- AECC Shenyang Liming Aero Engine has filed a patent application for Welding Clamp and Welding Method of Inclined Support Plate Force-bearing Frame Assembly. This invention was developed by Chen Yuyan, Gao Xianjuan, Wang Minghao, Tian Huiyi and Lyu Jinxin. The patent application number is CN202511136047 20..

Yinhe Aerospace (Beijing) Network Technology Submits Chinese Patent Application for Flywheel Unloading Method and Device Based on Pid Control and Storage Medium

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Yinhe Aerospace (Beijing) Network Technology has submitted a patent application for Flywheel Unloading Method and Device Based on Pid Control and Storage Medium. This invention was developed by Zhang Ran, Wang Tonghui, Ren Jiadong and Chang Ming. The patent application number is CN202511395720 20250928. T..

State Intellectual Property Office of China Receives Changhe Aircraft Industry Group Patent Application for Automatic Cleaning Device for Turboshaft Engine

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Changhe Aircraft Industry Group patent application for Automatic Cleaning Device for Turboshaft Engine. Wang Guanfeng, Lyu Yiming, Wang Huiming, Zhang Yongsheng, Ye Zirui, Zhang Yanlin, Xie Diao and Ying Li developed the invention. The patent applic..

China Hangfa South Industry Applies for Patent on Main Connecting Rod Bushing, Transmission Structure and Aero-engine

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- China Hangfa South Industry has applied Chinese patent for Main Connecting Rod Bushing, Transmission Structure and Aero-engine. Li Tao, Zhou Zhijian, Wang Jie, Teng Wei, Tian Yuchi and Yang Tianyi developed it. The patent application number is CN202510942335 20250709. The patent publication number is CN12..

State Intellectual Property Office of China Releases Hefei Ruipukang Integrated Circuit Co Ltd Patent Application for Dynamic Optimization Algorithm for Doppler Frequency Offset Pr..

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has released Hefei Ruipukang Integrated Circuit Co Ltd patent application for Dynamic Optimization Algorithm for Doppler Frequency Offset Pre-compensation of Low-orbit Satellite. This invention was developed by Xu Xinghua, Liu Bin, Zhang Yu and Liu Qiong. The pa..

Beijing Jiyasi Tech Co Ltd Seeks Patent for Unmanned Aerial Vehicle Path Planning Method Based on Improved A* Algorithm

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Beijing Jiyasi Tech Co Ltd has sought patent for Unmanned Aerial Vehicle Path Planning Method Based on Improved A* Algorithm. This invention was developed by He Jiao, Luo Wen and Wang Nan. The patent application number is CN202511117175 20250811. The patent publication number is CN120869155 (A). Internati..

Airbus Atlantic Aerospace Ltd Submits Patent Application for Folding Tray Table Assembly with Sliding Baffles and Seating Unit Including Same

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Airbus Atlantic Aerospace Ltd has submitted a patent application for Folding Tray Table Assembly with Sliding Baffles and Seating Unit Including Same. Kloth Frederik developed the invention. The patent application number is CN202510546803 20250428. The patent publication number is CN120863880 (A). Interna..

Jiangsu Ruoqibei Electronic Tech Co Ltd Submits Patent Application for Vertical Offset Aircraft

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Jiangsu Ruoqibei Electronic Tech Co Ltd has submitted a patent application for Vertical Offset Aircraft. Zhou Shuwei developed the invention. The patent application number is CN202511165761 20230628. The patent publication number is CN120863871 (A). International Patent Classification codes are B64C17/00,..

Jiangxi Handun Duoyu Tech Co Ltd Seeks Patent for Air Inlet Duct Structure for Semi-annular Empennage Aircraft

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Jiangxi Handun Duoyu Tech Co Ltd has sought patent for Air Inlet Duct Structure for Semi-annular Empennage Aircraft. This invention was developed by Xiao Zhidong, Zhao Xuesong, Jiang Feng, Du Bozhi and Peng Lu. The patent application number is CN202511172519 20250821. The patent publication number is CN12..

State Intellectual Property Office of China Releases Jiangxi Handun Duoyu Tech Co Ltd Patent Application for Vertical Take-off and Landing Semi-ring Tail Aircraft

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has released Jiangxi Handun Duoyu Tech Co Ltd patent application for Vertical Take-off and Landing Semi-ring Tail Aircraft. This invention was developed by Jiang Feng, Zhang Shuting, Zhao Xuesong, Xiao Zhidong and Du Bozhi. The patent application number is CN202..

Zheng Hongji Seeks Patent for Aerial Transparent Fitness Footpath for Experiencing Different Sceneries

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Zheng Hongji has sought patent for Aerial Transparent Fitness Footpath for Experiencing Different Sceneries. This invention was developed by Zheng Hongji. The patent application number is CN202511338834 20250918. The patent publication number is CN120867188 (A). International Patent Classification codes a..

State Intellectual Property Office of China Receives Nanjing Univ Of Aeronautics and Astronautics Wuxi Research Institute and Nanjing University of Aeronautics and Astronautics Pat..

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Nanjing Univ Of Aeronautics and Astronautics Wuxi Research Institute and Nanjing University of Aeronautics and Astronautics patent application for Integrated Mould Pressing Mould and Forming Method for Thermoplastic Composite Material Stiffened Wall Pl..

State Intellectual Property Office of China Receives Shenyang Aerospace Xinguang Group Co Ltd Patent Application for Design Method of Rubber Part Mold with Metal Insert and Vulcani..

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Shenyang Aerospace Xinguang Group Co Ltd patent application for Design Method of Rubber Part Mold with Metal Insert and Vulcanization Molding Process Method of Rubber Part Mold. E Jinshan developed the invention. The patent application number is CN2..

Jilin Longtian Machinery Mfg Co Ltd Submits Chinese Patent Application for Vertical Machining Center for Aircraft Part Machining

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Jilin Longtian Machinery Mfg Co Ltd has submitted a patent application for Vertical Machining Center for Aircraft Part Machining. This invention was developed by Cui Hailong, Jiang Zhiqiang, Zhao Xuyang, Xiao Yi, Zhang Peng, Lian Zhicheng, Hu Yang and Liu Yang. The patent application number is CN202511397..

Harbin Gongda Satellite Tech Co Ltd Applies for Patent on Assembly Line for Batch Production of Stack Type Micro-nano Satellites and Assembly Method

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Harbin Gongda Satellite Tech Co Ltd has applied Chinese patent for Assembly Line for Batch Production of Stack Type Micro-nano Satellites and Assembly Method. Wang Xinqi, Dong Xingtao, Xu Shuai, Li Dongsheng, Song Li and Xu Qi developed it. The patent application number is CN202511208792 20250827. The pat..

State Intellectual Property Office of China Releases Hubei Huiling Zhongke Electronic Tech Co Ltd Patent Application for Experimental Device for Simulating Wind Disturbance Attitud..

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has released Hubei Huiling Zhongke Electronic Tech Co Ltd patent application for Experimental Device for Simulating Wind Disturbance Attitude of Aircraft. This invention was developed by Liang Yun, Li Xingui and Liu Jianglong. The patent application number is CN..

State Intellectual Property Office of China Releases AVIC Aerodynamics Res Institute Patent Application for Particle Multiphase Flow Jet Flow Turbulent Flow Ejector

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has released AVIC Aerodynamics Res Institute patent application for Particle Multiphase Flow Jet Flow Turbulent Flow Ejector. This invention was developed by Ren Zhaokun, Zhang Yue, Ma Zhanyuan and Qin Wangshu. The patent application number is CN202510977816 202..

Shanghai Aerospace Tech Foundation Research Institute Applies for Patent on Quality Defect-based Fuzz Button Electric Connector Structure Analysis Method

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Shanghai Aerospace Tech Foundation Research Institute has applied Chinese patent for Quality Defect-based Fuzz Button Electric Connector Structure Analysis Method. Zhao Liyou, Deng Tianwei, Song Zhengdong, Wan Junjun and Yang Lichen developed it. The patent application number is CN202510929674 20250707. T..

Superline Tech Inc Submits Patent Application for Method and System for Detecting Shortest Route of Low-altitude Aircraft

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Superline Tech Inc has submitted a patent application for Method and System for Detecting Shortest Route of Low-altitude Aircraft. Yan Hao, Wang Yongfei and Zhang Yu'ang developed the invention. The patent application number is CN202510812738 20250618. The patent publication number is CN120869121 (A). Int..

Shaanxi Tongchen Heguang Low Temperature Tech Co Ltd Submits Chinese Patent Application for Liquid Hydrogen Storage Tank for Hydrogen Energy Aircraft

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Shaanxi Tongchen Heguang Low Temperature Tech Co Ltd has submitted a patent application for Liquid Hydrogen Storage Tank for Hydrogen Energy Aircraft. This invention was developed by Li Yongxin, Li Xiaogang, Liu Pan, Wang Peipei and Li Zimei. The patent application number is CN202511383125 20250926. The p..

Xiangtou Int Hengdong Gas Power Generation Co Ltd Submits Patent Application for Clutch Mechanism of Low-speed Hydraulic Power-assisted Jigger Used in Power Generation Gas Turbine ..

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Xiangtou Int Hengdong Gas Power Generation Co Ltd has submitted a patent application for Clutch Mechanism of Low-speed Hydraulic Power-assisted Jigger Used in Power Generation Gas Turbine Accidents. Li Minghe, Hu Shiguang, Zhang Ruibo, Hu Pengzhi, Zhang Ping, Dong Wenchao, Chen Jun and Yi Xiaochu developed t..

Chengdu Aerospace Fenghuo Prec Electromechanical Co Ltd Seeks Patent for Partial Derivative Jet Amplifier for Partial Derivative Jet Type Electro-hydraulic Servo Valve

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Chengdu Aerospace Fenghuo Prec Electromechanical Co Ltd has sought patent for Partial Derivative Jet Amplifier for Partial Derivative Jet Type Electro-hydraulic Servo Valve. This invention was developed by Hong Fuchun, Chen Zhiwen, Gou Yulu, Tang Anwei and Wang Nan. The patent application number is CN2025..

Shanghai Xinli Power Equipment Institute Submits Chinese Patent Application for Segmented Radial Clamping Key Connecting Structure for Solid Rocket Engine

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Shanghai Xinli Power Equipment Institute has submitted a patent application for Segmented Radial Clamping Key Connecting Structure for Solid Rocket Engine. This invention was developed by Lin Tianyi, Li Dehua, Xu Hui, Jin Shuming and Wang Linxiang. The patent application number is CN202510989467 20250717...

Shaanxi Tongchen Heguang Low Temperature Tech Co Ltd Applies for Patent on Liquid Hydrogen Release Structure for Coping with Aircraft Distress

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Shaanxi Tongchen Heguang Low Temperature Tech Co Ltd has applied Chinese patent for Liquid Hydrogen Release Structure for Coping with Aircraft Distress. Li Xiaogang, Li Yongxin, Liu Pan, Wang Peipei and Li Zimei developed it. The patent application number is CN202511365911 20250924. The patent publication..

Beijing Dongke Ruiliwen Tech Co Ltd Submits Chinese Patent Application for Air Inlet Volute for Gas Turbine Generator Set

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Beijing Dongke Ruiliwen Tech Co Ltd has submitted a patent application for Air Inlet Volute for Gas Turbine Generator Set. This invention was developed by Jiang Kun, Liu Meiyi, Li Changwei, Yu Kailiang, Li Zhenqi, Zheng Xia, Feng Lijie and Wang Wentao. The patent application number is CN202511406242 20250..

Hubei Kewei Electromechanical Equipment Co Ltd Seeks Patent for Aerial Power and Free Suspension Conveyor for Automobile Production

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Hubei Kewei Electromechanical Equipment Co Ltd has sought patent for Aerial Power and Free Suspension Conveyor for Automobile Production. This invention was developed by Wang Zhengfeng and Xu Tao. The patent application number is CN202511272836 20250908. The patent publication number is CN120864152 (A). I..

Univ Hunan Technology & Business Submits Patent Application for Unmanned Aerial Vehicle Cross-domain Cooperative Motion Control Method

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Univ Hunan Technology & Business has submitted a patent application for Unmanned Aerial Vehicle Cross-domain Cooperative Motion Control Method. Zhu Haodong, Li Hongwei, Peng Kanghong, Yu Jiamei and Liu Liang developed the invention. The patent application number is CN20251182942 20250804. The patent publi..

Shaanxi Tongchen Heguang Low Temperature Tech Co Ltd Applies for Patent on Distributed Multi-source Hybrid Power Aircraft

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Shaanxi Tongchen Heguang Low Temperature Tech Co Ltd has applied Chinese patent for Distributed Multi-source Hybrid Power Aircraft. Li Xiaogang, Li Yongxin, Liu Pan, Wang Peipei and Li Zimei developed it. The patent application number is CN202511365893 20250924. The patent publication number is CN12086393..

State Intellectual Property Office of China Receives Henan Zhengda Aviation Ind Co Ltd Patent Application for Unmanned Aerial Vehicle Intelligent Investigation Equipment Based on M..

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Henan Zhengda Aviation Ind Co Ltd patent application for Unmanned Aerial Vehicle Intelligent Investigation Equipment Based on Multispectral Fusion. Zhang Yongwang, Li Guangshuai, Lu Mingshun, Jia Xiaoao and Liu Chengguo developed the invention. The ..

Chengdu Yuheng Tech Co Ltd Seeks Patent for Six-degree-of-freedom Adjustable Aircraft Undercarriage Disassembly and Assembly Positioning System and Device

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Chengdu Yuheng Tech Co Ltd has sought patent for Six-degree-of-freedom Adjustable Aircraft Undercarriage Disassembly and Assembly Positioning System and Device. This invention was developed by Deng Yong and Gao Hua. The patent application number is CN202511360598 20250923. The patent publication number is..

State Intellectual Property Office of China Releases Hefei Hangtai Electrophysics Co Ltd Patent Application for Lightning Ignition Source Protection Structure of Aircraft Fuel Tank

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has released Hefei Hangtai Electrophysics Co Ltd patent application for Lightning Ignition Source Protection Structure of Aircraft Fuel Tank. This invention was developed by Duan Zemin, Yao Ling, Xu Daxiang, Si Xiaoliang and Li Zhibao. The patent application num..

Commercial Aircraft Times Shanghai Aviation Co Ltd Submits Chinese Patent Application for Electric Duct Driving System Integrated with Heat Dissipation Function and Aircraft

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Commercial Aircraft Times Shanghai Aviation Co Ltd has submitted a patent application for Electric Duct Driving System Integrated with Heat Dissipation Function and Aircraft. This invention was developed by Yang Yezhen, Huang Jingsong, Zhang Chao, Qian Zhongyan, Zha Zhenyu and Hu Wenbin. The patent applic..

State Intellectual Property Office of China Publishes Airbus and Airbus Operations Patent Application for Method and Aircraft for Managing Energy in Hybrid Electric Propulsion Arch..

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has published Airbus and Airbus Operations patent application for Method and Aircraft for Managing Energy in Hybrid Electric Propulsion Architecture. The invention was developed by Kornstedt Lars, Khaleras Mohamed Khalid, Antonio Gillian, Drissierb Zaidi Israel, Pe..

State Intellectual Property Office of China Receives Jiusi Intelligent Aviation Tech Shenzhen Co Ltd Patent Application for Unmanned Aerial Vehicle Curtain Wall Cleaning Method and..

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Jiusi Intelligent Aviation Tech Shenzhen Co Ltd patent application for Unmanned Aerial Vehicle Curtain Wall Cleaning Method and Device, Cleaning System and Computer Readable Storage Medium. Dan Xiaojiang and Chen Longquan developed the invention. Th..

Hebei Yihang New Energy Tech Co Ltd Applies for Patent on Intelligent Self-adaptive Control Rocket Landscape Insecticidal Lamp

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Hebei Yihang New Energy Tech Co Ltd has applied Chinese patent for Intelligent Self-adaptive Control Rocket Landscape Insecticidal Lamp. Zhang Yumei, Zhang Jinglin, Gao Hongbin, Li Min and Zhang Zhiliang developed it. The patent application number is CN202511191351 20250825. The patent publication number ..

Sichuan Huayuan Power Tech Co Ltd Submits Chinese Patent Application for Efficient Light Heat Exchanger for Low-altitude Aircraft Power Supply

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Sichuan Huayuan Power Tech Co Ltd has submitted a patent application for Efficient Light Heat Exchanger for Low-altitude Aircraft Power Supply. This invention was developed by Bai Xiaohui, Liu Cunliang, Meng Xianlong and Guo Tao. The patent application number is CN20251172422 20250801. The patent publicat..

Tonghao Low Altitude Intelligent Tech Co Ltd Files Chinese Patent Application for Unmanned Aerial Vehicle Communication Base Station Screening Method and System Based on Location A..

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Tonghao Low Altitude Intelligent Tech Co Ltd has filed a patent application for Unmanned Aerial Vehicle Communication Base Station Screening Method and System Based on Location Awareness and Medium. This invention was developed by Jia Lanxiang, Shu Dan, Sun Liang, Ye Ke, Mei Haoyuan, Li Xuewen, Li Zhengyang,..

Tonghao Low Altitude Intelligent Tech Co Ltd Submits Chinese Patent Application for Multi-mode Communication Network Switching Method for Low-altitude Aircraft

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Tonghao Low Altitude Intelligent Tech Co Ltd has submitted a patent application for Multi-mode Communication Network Switching Method for Low-altitude Aircraft. This invention was developed by Ou Junfu, Wang Xiaoyang, Xu Zhengchun, Hu Lili, Zhao Jinjing, Mei Haoyuan, Liu Dan, Yu Xiao, Liang Wei and Lu Yingsh..

State Intellectual Property Office of China Publishes Beijing University of Posts and Telecommunications and Beijing Zhixin Semiconductor Tech Co Ltd Patent Application for Multi-u..

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has published Beijing University of Posts and Telecommunications and Beijing Zhixin Semiconductor Tech Co Ltd patent application for Multi-unmanned Aerial Vehicle Network Resource Allocation Method Oriented to Load Balancing Optimization. The invention was develope..

The 36th Res Institute Of Cetc Files Chinese Patent Application for Unmanned Aerial Vehicle Identity Verification Method Based on Active Radio Frequency Fingerprint Injection

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- The 36th Res Institute Of Cetc has filed a patent application for Unmanned Aerial Vehicle Identity Verification Method Based on Active Radio Frequency Fingerprint Injection. This invention was developed by Wang Wei, Shen Weiguo, You Mingyi, Liu Yuhang, Shen Libo and Yang Shaofei. The patent application nu..

Airbus Beijing Eng Centre Co Ltd Seeks Patent for Image Processing Method, Image Display Device, Computer Program Product and Aircraft

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Airbus Beijing Eng Centre Co Ltd has sought patent for Image Processing Method, Image Display Device, Computer Program Product and Aircraft. This invention was developed by Huang Jinming. The patent application number is CN202410516374 20240426. The patent publication number is CN120856873 (A). Internatio..

Chengdu Dagong Bochuang Information Tech Co Ltd Seeks Patent for Unmanned Aerial Vehicle Message Analysis System and Method

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Chengdu Dagong Bochuang Information Tech Co Ltd has sought patent for Unmanned Aerial Vehicle Message Analysis System and Method. This invention was developed by Gong Bing, Gong Jue, Tan Fei, Liu Zhoujun and Gong Quanyin. The patent application number is CN202511381641 20250925. The patent publication num..

Songshan Labs Inc Submits Chinese Patent Application for Flow Management Method of Low Earth Orbit Satellite Network Architecture Based on Geographic Grid Division

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Songshan Labs Inc has submitted a patent application for Flow Management Method of Low Earth Orbit Satellite Network Architecture Based on Geographic Grid Division. This invention was developed by Zhu Ruijie, Lyu Pengfei, Li Haicheng, Chen Kecai, Xie Yanyan, Zhao Qiancheng and Zhang Dalong. The patent app..

Beijing Sixiang Aishu Tech Co Ltd Seeks Patent for Method and Device for Determining Visual Time Period of Remote Sensing Satellite and High-orbit Communication Satellite

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Beijing Sixiang Aishu Tech Co Ltd has sought patent for Method and Device for Determining Visual Time Period of Remote Sensing Satellite and High-orbit Communication Satellite. This invention was developed by Xi Xiaofei, Han Peng, Yu Lei and Zhang Wei. The patent application number is CN202511172851 20250..

Boda Communication Equipment Guangzhou Co Ltd Applies for Patent on Power Amplification Module and Satellite Communication Equipment

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Boda Communication Equipment Guangzhou Co Ltd has applied Chinese patent for Power Amplification Module and Satellite Communication Equipment. Liu Tao, Huang Junming and Qiu Bing developed it. The patent application number is CN20251152186 20250729. The patent publication number is CN120856080 (A). Intern..

State Intellectual Property Office of China Receives Nanjing University of Aeronautics and Astronautics and Beijing Research Institute of Precise Mechatronic Controls Patent Applic..

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Nanjing University of Aeronautics and Astronautics and Beijing Research Institute of Precise Mechatronic Controls patent application for Hybrid Cascade Common-mode Electromagnetic Interference Filter Suitable for Servo Driving System and Design Method ..

State Intellectual Property Office of China Releases Commercial Aircraft and Shanghai Aircraft Design & Res Inst Commercial Aircraft Corp China Patent Application for Time-sharing ..

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has released Commercial Aircraft and Shanghai Aircraft Design & Res Inst Commercial Aircraft Corp China patent application for Time-sharing Starting Control System and Control Method. This invention was developed by Wang Yijie, Zhang Geng, Yang Yiwei and Liu Qian. ..

AECC Shenyang Liming Aero Engine Files Chinese Patent Application for Novel Combined Machining Method for Closed Blisk

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- AECC Shenyang Liming Aero Engine has filed a patent application for Novel Combined Machining Method for Closed Blisk. This invention was developed by Shan Kun, Wang Xingchao, Li Jian, Lan Yingduo and Zhang Yashuang. The patent application number is CN202510928668 20250707. The patent publication number is..

Xi'an Aerospace Power Machinery Submits Patent Application for Device and Method for Hoisting Small Cylindrical Parts

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Xi'an Aerospace Power Machinery has submitted a patent application for Device and Method for Hoisting Small Cylindrical Parts. Lee Sung-heun, Zhao Runhui, Ma Dongming, Wang Di, Li Guanjun, Wang Kun, Su Zhenkai, Fu Junwei, Shi Wuchao, Liu Dangwei, Zhou Xuemei and Zhang Yong developed the invention. The pat..

AECC Beijing Institute of Aeronautical Materials Submits Patent Application for Method for Additive Manufacturing and Inner Surface Treatment of Inner Runner Part

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- AECC Beijing Institute of Aeronautical Materials has submitted a patent application for Method for Additive Manufacturing and Inner Surface Treatment of Inner Runner Part. Chen Bingqing, Wu Yu, Ren Xinyu, Sun Bingbing and Liu Wei developed the invention. The patent application number is CN202511378745 20250..

State Intellectual Property Office of China Receives Sichuan Airlines Patent Application for Rapid Switching Device for Lightweight Modular Aircraft Panel Welding Tool

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Sichuan Airlines patent application for Rapid Switching Device for Lightweight Modular Aircraft Panel Welding Tool. Chen Jie, Li Zhenkai and Li Yangxiao developed the invention. The patent application number is CN202511408174 20250929. The patent publ..

Shenyang Aircraft Submits Chinese Patent Application for Pipe Hydroforming Two-stage Pressurizing Shaping Device and Method

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Shenyang Aircraft has submitted a patent application for Pipe Hydroforming Two-stage Pressurizing Shaping Device and Method. This invention was developed by Zhang Kun, Sun Jin, Fu Heguo, Ge Shiwei and Wei Rongxin. The patent application number is CN202511156263 20250819. The patent publication number is CN1..

Henan Aerospace Hydraulic & Pneumatic Technology Submits Patent Application for Fuel Pump Device with Flow Distributor

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Henan Aerospace Hydraulic & Pneumatic Technology has submitted a patent application for Fuel Pump Device with Flow Distributor. Li Chuang, Meng Jiajia, Kong Qingsong, Li Mingming, Wang Guoshun, Pan Ke, Wu Yangzhao, Wang Yafei, Han Zhengjie and Qian Mengyuan developed the invention. The patent application ..

AECC Beijing Institute of Aeronautical Materials Submits Chinese Patent Application for Method for Improving Quality of Inner Surface of Inner Runner Part

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- AECC Beijing Institute of Aeronautical Materials has submitted a patent application for Method for Improving Quality of Inner Surface of Inner Runner Part. This invention was developed by Wu Yu, Chen Bingqing, Zhao Zijun, Qin Renyao, Pan Yu and Gao Chao. The patent application number is CN202511377579 20250..

Shaanxi Qianshan Avionics Submits Chinese Patent Application for Automatic Test System of Recording Assembly

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Shaanxi Qianshan Avionics has submitted a patent application for Automatic Test System of Recording Assembly. This invention was developed by Wang Xi, Sun Yangfan, Yu Zhengchao and Zhang Yuqi. The patent application number is CN202510923051 20250704. The patent publication number is CN120869215 (A). Interna..

China Southern Airlines Applies for Patent on Method and System for Generating Drift-down Pressure-relief Escape Path of Aircraft

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- China Southern Airlines has applied Chinese patent for Method and System for Generating Drift-down Pressure-relief Escape Path of Aircraft. Ouyang Jialan developed it. The patent application number is CN202510944300 20250709. The patent publication number is CN120869131 (A). International Patent Classificat..

Nanjing University of Aeronautics and Astronautics Submits Patent Application for Two-stage Electro-hydraulic Steering System and Method Integrated with Electro-hydraulic Active Cu..

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Nanjing University of Aeronautics and Astronautics has submitted a patent application for Two-stage Electro-hydraulic Steering System and Method Integrated with Electro-hydraulic Active Cushioning Function. Zhou Xiaochuan, Wang Tao, Zhao Wanzhong, Wang Chunyan, Liang Weihe, Luan Zhongkai and Zhang Ziyu devel..

National Astronomical Observatories Chinese Academy of Sciences Files Chinese Patent Application for Single-aperture All-movable Truncated Paraboloid Radio Telescope and Design Met..

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- National Astronomical Observatories Chinese Academy of Sciences has filed a patent application for Single-aperture All-movable Truncated Paraboloid Radio Telescope and Design Method Thereof. This invention was developed by Wang Zan, Kong Deqing and Ji Duo. The patent application number is CN202510997037 202..

Nanjing University of Aeronautics and Astronautics Submits Chinese Patent Application for Terahertz Wavelength Multiplexing Focusing Lens Based on Metasurface

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Nanjing University of Aeronautics and Astronautics has submitted a patent application for Terahertz Wavelength Multiplexing Focusing Lens Based on Metasurface. This invention was developed by Fu Yangyang, Wang Maozhu, Sang Xueyi and Dong Daxing. The patent application number is CN202511292199 20250911. The ..

State Intellectual Property Office of China Releases The Air Force Engineering University Patent Application for Metasurface Structure Based on Wide-angle Double-broadband Electrom..

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has released The Air Force Engineering University patent application for Metasurface Structure Based on Wide-angle Double-broadband Electromagnetic Window and Design Method of Metasurface Structure. This invention was developed by Wang Jiafu, Li Tiefu, Luo Hengyang..

State Intellectual Property Office of China Publishes China Academy of Aerospace Aerodynamics Patent Application for Internal Electromagnetic Balance for Wind Tunnel Force Measurem..

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has published China Academy of Aerospace Aerodynamics patent application for Internal Electromagnetic Balance for Wind Tunnel Force Measurement Test and Use Method Thereof. The invention was developed by Yan Wanfang, Liu Guodong, Zhang Yuanhui, Wei Wei, Wei Zhongwu..

China Merchants Group Testing Vehicle Technology Research Institute Submits Patent Application for Human Body Motion Sickness Grade Evaluation Method and System for Intelligent Coc..

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- China Merchants Group Testing Vehicle Technology Research Institute has submitted a patent application for Human Body Motion Sickness Grade Evaluation Method and System for Intelligent Cockpit. Yang Fan, Xia Xiaojun, Kuang Xiangtian, Fan Lichang, Xie Dongpo, Ye Lei, Peng Jing, Gu Cansong, Zhang Disi, Zhang Y..

Mitsubishi Heavy Industries Applies for Patent on Turbine Blade and Gas Turbine

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Mitsubishi Heavy Industries has applied Chinese patent for Turbine Blade and Gas Turbine. Nishimura Kazuya, Hiyama Takashi and Wakazono Susumu developed it. The patent application number is CN20248019470 20240402. The patent publication number is CN120858219 (A). International Patent Classification code is ..

Nanjing University of Aeronautics and Astronautics Files Chinese Patent Application for Microwave Transmission Structure Capable of Bearing Pressure

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Nanjing University of Aeronautics and Astronautics has filed a patent application for Microwave Transmission Structure Capable of Bearing Pressure. This invention was developed by Li Yingguang, Zhou Jing, Zhu Zexin, Li Di and Hao Xiaozhong. The patent application number is CN202510985613 20250717. The paten..

Powerchina Huadong Engineering Corporation and Zhejiang Huadong Engineering Construction Management Seek Patent for Overwater Photovoltaic Quality Identification Method and System ..

Aerospace

| Thu 19 Mar 2026

Beijing, March 19 -- Powerchina Huadong Engineering Corporation and Zhejiang Huadong Engineering Construction Management have sought patent for Overwater Photovoltaic Quality Identification Method and System Based on Unmanned Rotorcraft Aerial Photography. This invention was developed by Wang Min, Chi Yinkai, Zhao Zetao, Li Dany..

Commercial Aircraft and Shanghai Aircraft Manufacturing Submit Chinese Patent Application for Equipment for Testing Single Weather Vane Type Attack Angle Sensor

Aerospace

| Thu 19 Mar 2026

Beijing, March 19 -- Commercial Aircraft and Shanghai Aircraft Manufacturing have submitted a patent application for Equipment for Testing Single Weather Vane Type Attack Angle Sensor. This invention was developed by Fan Zhicheng, Fan Ling, Xia Guoqing, Liu Pengyin, Wang Yingzhe and Li Xinliang. The patent application number ..

Shenyang Aircraft Files Chinese Patent Application for Digital Calibration Device for Chamfer Measuring Tool

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Shenyang Aircraft has filed a patent application for Digital Calibration Device for Chamfer Measuring Tool. This invention was developed by Tian Ning, Qin Mingjie, Wang Yu, Wang Yang, Jia Zhichao and Fan Zhicong. The patent application number is CN202511156219 20250819. The patent publication number is CN12..

State Intellectual Property Office of China Receives Shenyang Aircraft Patent Application for Digital Calibration Device for Inner Hole Perpendicularity Measuring Tool

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Shenyang Aircraft patent application for Digital Calibration Device for Inner Hole Perpendicularity Measuring Tool. Zong Kexin, Shao Pengfei, Li Jinlong, Tang Wentao, Qin Mingjie and Fan Zhicong developed the invention. The patent application number i..

Shaoxing Jinyang Textile Submits Patent Application for Flame-retardant Multi-layer Composite Fabric for Aircraft Cabin and Preparation Method of Flame-retardant Multi-layer Compos..

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Shaoxing Jinyang Textile has submitted a patent application for Flame-retardant Multi-layer Composite Fabric for Aircraft Cabin and Preparation Method of Flame-retardant Multi-layer Composite Fabric. Cao Miaosen, He Wenfang, Xuan Junyi, Yang Guangping, Zhang Jiangfeng, Zhang Jiangyan and Zheng Jia developed ..

Boeing Applies for Patent on Method and System for Stamping Composite Charge

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Boeing has applied Chinese patent for Method and System for Stamping Composite Charge. Chiku Milind T B, Lee Michael Alan, Zmeu Samuel L, Lucas David W and Plummer Steven John developed it. The patent application number is CN202510333656 20250320. The patent publication number is CN120863105 (A). Internatio..

Nanjing University of Aeronautics and Astronautics Submits Patent Application for Additive Manufacturing Real-time Process Parameter Optimization Method Based on Reinforcement Lear..

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Nanjing University of Aeronautics and Astronautics has submitted a patent application for Additive Manufacturing Real-time Process Parameter Optimization Method Based on Reinforcement Learning Driving. Chen Yiwei, Fan Congze, Song Wenzhe, Zheng Jinghua and Shan Zhongde developed the invention. The patent ap..

Nanjing University of Aeronautics and Astronautics and Suzhou Res Institute Of Nuaa Submit Patent Application for Method for Correcting Difference Between Imaging Wafer Optical Ima..

Aerospace

| Thu 19 Mar 2026

Beijing, March 19 -- Nanjing University of Aeronautics and Astronautics and Suzhou Res Institute Of Nuaa have submitted a patent application for Method for Correcting Difference Between Imaging Wafer Optical Imaging Simulation and Actual Measurement Image. Zou Yangyang, Meng Kai, Zhang Hangying, Lou Peihuang, Qian Xiaoming, Wu X..

State Intellectual Property Office of China Publishes Huaneng Henan Zhongyuan Gas Power Generation Patent Application for Waste Heat Utilization Power Generation Device and Power G..

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has published Huaneng Henan Zhongyuan Gas Power Generation patent application for Waste Heat Utilization Power Generation Device and Power Generation Method Applied to Pure Condensing Peak Shaving Gas Turbine. The invention was developed by Pan Yongfeng. The paten..

Nanjing University of Aeronautics and Astronautics Seeks Patent for Electric Driving Device with Super-lubrication Interface Sliding, Micro-electro-mechanical System Driving Device..

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Nanjing University of Aeronautics and Astronautics has sought patent for Electric Driving Device with Super-lubrication Interface Sliding, Micro-electro-mechanical System Driving Device, Micro-electro-mechanical System and Electric Driving Sliding Method. This invention was developed by Yin Jun, Long Yuyang,..

Beijing Institute of Aerospace Testing Technology Files Chinese Patent Application for Vehicle-mounted Propellant Filling System

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Beijing Institute of Aerospace Testing Technology has filed a patent application for Vehicle-mounted Propellant Filling System. This invention was developed by Wu Gangben, Jing Yanwen, Jin Zhaoxu, Zhuang Zhongyu, Zhang Yu, Zheng Xueling and Fang Tao. The patent application number is CN202510966668 20250714...

Nanjing University of Aeronautics and Astronautics and AECC Hunan Aviation Powerplant Research Institute File Chinese Patent Application for Friction Clutch Joint Spline Wear Deter..

Aerospace

| Thu 19 Mar 2026

Beijing, March 19 -- Nanjing University of Aeronautics and Astronautics and AECC Hunan Aviation Powerplant Research Institute have filed a patent application for Friction Clutch Joint Spline Wear Determination Method, Device, Equipment, Medium and Product. This invention was developed by Bao Heyun, Zhao Zhiqiang, Song Zouhao, Lu..

Beijing Tianbing Tech Co Ltd and Jiangsu Tianbing Aerospace Tech Co Ltd Submit Chinese Patent Application for Fuel Gas Cavity for Thrust Chamber, Engine Thrust Chamber, Engine and ..

Aerospace

| Thu 19 Mar 2026

Beijing, March 19 -- Beijing Tianbing Tech Co Ltd and Jiangsu Tianbing Aerospace Tech Co Ltd have submitted a patent application for Fuel Gas Cavity for Thrust Chamber, Engine Thrust Chamber, Engine and Liquid Carrier Rocket. This invention was developed by Li Rong, Kang Yonglai, Liu Xinglong, Qu Haijun, Zhang Chengzhi, Peng Na,..

China Academy of Aerospace Aerodynamics Submits Chinese Patent Application for Magnetic Type Tool for Thin-wall Part

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- China Academy of Aerospace Aerodynamics has submitted a patent application for Magnetic Type Tool for Thin-wall Part. This invention was developed by Hu Weining, Xing Linhe, Li Dianwei, Li Shiwei, Pang Xiaofei and Liu Sisi. The patent application number is CN20251190950 20250805. The patent publication numb..

Shenyang Aircraft Seeks Patent for Ceramic-based Composite Material Connecting Hole Ultrasonic/water-jet Guided Laser Combined Machining Device

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Shenyang Aircraft has sought patent for Ceramic-based Composite Material Connecting Hole Ultrasonic/water-jet Guided Laser Combined Machining Device. This invention was developed by Zhao Jianguo, Zhang Yongliang, Huang Ning, Li Liangliang, Han Peipei and Luo Jian. The patent application number is CN20251171..

General Electric Technology Submits Chinese Patent Application for Separation Tool and Method for Nozzle Section of Gas Turbine

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- General Electric Technology has submitted a patent application for Separation Tool and Method for Nozzle Section of Gas Turbine. This invention was developed by Machowski Michael, Tucker Kevin and Krzeminski John. The patent application number is CN202510386323 20250328. The patent publication number is CN1..

State Intellectual Property Office of China Receives Shenyang Aircraft Patent Application for Rapid Sleeve Pressing Device and Method for Tire with Drill Jig Type

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Shenyang Aircraft patent application for Rapid Sleeve Pressing Device and Method for Tire with Drill Jig Type. Liu Huan, Liang Liyan, Wang Yujiao, Zhu Wenfu and Zhang Weiqiang developed the invention. The patent application number is CN20251171513 202..

State Intellectual Property Office of China Publishes Hubei Sanjiang Aerospace Group Hongyang Electromechanical Patent Application for Rotary Body Component Welding Clamp and Weldi..

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has published Hubei Sanjiang Aerospace Group Hongyang Electromechanical patent application for Rotary Body Component Welding Clamp and Welding Method. The invention was developed by Liu Shixiong, Liu Lijun, Tian Lei, Bae Yeon-na, Geng Cong, Wang Lian, Zhou Hongtu, ..

Jiangsu Xinyang New Material Seeks Patent for Unmanned Aerial Vehicle Network Communication Method Based on Block Chain

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Jiangsu Xinyang New Material has sought patent for Unmanned Aerial Vehicle Network Communication Method Based on Block Chain. This invention was developed by Li Jun and Qiao Xiaojie. The patent application number is CN202511380676 20250925. The patent publication number is CN120857222 (A). International Pat..

Nanjing University of Posts and Telecommunications Seeks Patent for Multi-unmanned Aerial Vehicle Cooperative Assisted Mobile Edge Computing Task Scheduling Method and System

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Nanjing University of Posts and Telecommunications has sought patent for Multi-unmanned Aerial Vehicle Cooperative Assisted Mobile Edge Computing Task Scheduling Method and System. This invention was developed by Zhao Haitao, Sun Wenxue, Cheng Haopeng, Feng Xiangyu, Liu Miao, Li Dapeng, Zhu Chun and Shao Che..

Electric Power Scientific Research Institute State Grid Jiangxi Electric Power Submits Patent Application for Unmanned Aerial Vehicle Distribution Scheduling Method and System Appl..

Aerospace

| Fri 20 Mar 2026

Beijing, March 20 -- Electric Power Scientific Research Institute State Grid Jiangxi Electric Power has submitted a patent application for Unmanned Aerial Vehicle Distribution Scheduling Method and System Applied to Communication Interruption Area. Liu Huirong, Pan Jianbing, Deng Zhixiang and Wang Shuheng developed the invention..

Mitsubishi Power Ltd and Mitsubishi Heavy Industries Apply for Patent on Rotor Blade and Gas Turbine Comprising Same

Aerospace

| Thu 19 Mar 2026

Geneva, March 19 -- Mitsubishi Power Ltd and Mitsubishi Heavy Industries have applied WIPO patent for Rotor Blade and Gas Turbine Comprising Same. Hayashi Takuya, Tsuji Yoshifumi, Otomo Hiroyuki and Morimoto Kazuki developed it. The patent application number is WO2025JP24654 20250709. The patent publication number is WO202605..

Sichuan Chuanguo Environmental Prot Engineering Co Ltd and Sichuan Chuanguo Boiler Submit Patent Application for Dynamic Calculation System for Simple Circulating Heat Supply Ratio..

Aerospace

| Thu 19 Mar 2026

Beijing, March 19 -- Sichuan Chuanguo Environmental Prot Engineering Co Ltd and Sichuan Chuanguo Boiler have submitted a patent application for Dynamic Calculation System for Simple Circulating Heat Supply Ratio of Gas Turbine Generator Set. He Yiming, Zheng Hong and Zhang Jinqiu developed the invention. The patent applicatio..

State Intellectual Property Office of China Releases Chery Automobile Patent Application for Unmanned Aerial Vehicle Take-off and Landing Device and Vehicle

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has released Chery Automobile patent application for Unmanned Aerial Vehicle Take-off and Landing Device and Vehicle. This invention was developed by Yu Kesheng, Wu Junwei and Liu Jiamin. The patent application number is CN202511294084 20250911. The patent publica..

Huixi Beijing Technology Submits Chinese Patent Application for Aerial Work Device and System

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Huixi Beijing Technology has submitted a patent application for Aerial Work Device and System. This invention was developed by Tang Ling and Song Heyang. The patent application number is CN202511211584 20250827. The patent publication number is CN120863935 (A). International Patent Classification codes are ..

Yellow River Conservancy Technical Institute Submits Patent Application for Unmanned Aerial Vehicle Signal Enhancement Device for Surveying and Mapping

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Yellow River Conservancy Technical Institute has submitted a patent application for Unmanned Aerial Vehicle Signal Enhancement Device for Surveying and Mapping. Cui Yaohui, Li Maojuan, Wang Huawei, Hu Bo, Wang Yi, Zhang Hui, Wang Miao and Du Wenzhi developed the invention. The patent application number is C..

State Intellectual Property Office of China Receives Shanghai Aerospace Systems Engineering Institute Patent Application for Connecting Rod Type Main Force Bearing Module Loading M..

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Shanghai Aerospace Systems Engineering Institute patent application for Connecting Rod Type Main Force Bearing Module Loading Method and Connecting Rod Assembly. Xu Peili, Bai Hemin, Wu Jinhua, Qin Kai and Sun Xiaozhu developed the invention. The pate..

Shanghai Aerospace Systems Engineering Institute Submits Chinese Patent Application for On-orbit Repeatable Locking and Separating Mechanism

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Shanghai Aerospace Systems Engineering Institute has submitted a patent application for On-orbit Repeatable Locking and Separating Mechanism. This invention was developed by Jiang Yanda, Zhang Lei and Cui Qifeng. The patent application number is CN202511193489 20250825. The patent publication number is CN12..

State Intellectual Property Office of China Receives Nanjing University of Aeronautics and Astronautics Patent Application for Helicopter Flight Simulation Test Board

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Nanjing University of Aeronautics and Astronautics patent application for Helicopter Flight Simulation Test Board. Liu Bo, Li Pan, Shi Yingrui, Liu Wenchuan and Zhang Yanwei developed the invention. The patent application number is CN20251183350 20250..

Airbus Operations Submits Patent Application for Method and Device for Detecting Disconnection State of Pipe Forming Part of Pumping System of Fuel Collector of Aircraft

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Airbus Operations has submitted a patent application for Method and Device for Detecting Disconnection State of Pipe Forming Part of Pumping System of Fuel Collector of Aircraft. Dessertenne Frank developed the invention. The patent application number is CN202510528342 20250425. The patent publication numbe..

State Intellectual Property Office of China Releases Shenyang Aircraft Design & Research Institute (AVIC) Patent Application for Distributed Fuel Tank System of Airplane

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has released Shenyang Aircraft Design & Research Institute (AVIC) patent application for Distributed Fuel Tank System of Airplane. This invention was developed by Meng Lingsai, Chen Xingyi and Cong Yunfeng. The patent application number is CN20251159704 20250730. ..

Wuhan Guide Infrared Seeks Patent for Aircraft Tail Fireproof Device, Steering Engine and Aircraft

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Wuhan Guide Infrared has sought patent for Aircraft Tail Fireproof Device, Steering Engine and Aircraft. This invention was developed by Su Wei, Li Wei, Zhang Liyong, Yi Aiqing, Hu Wanbin and Cheng Dong. The patent application number is CN202510956230 20250711. The patent publication number is CN120863888 (..

Shaanxi Qianshan Avionics Seeks Patent for Dual-mode Cockpit Temperature Control Method Based on Photoelectric Encoder with Button Switch

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Shaanxi Qianshan Avionics has sought patent for Dual-mode Cockpit Temperature Control Method Based on Photoelectric Encoder with Button Switch. This invention was developed by Gao Yingjie, Zhang Nan and Fan Yu. The patent application number is CN202510923033 20250704. The patent publication number is CN1208..

Airbus Operations Submits Patent Application for Individual Air Supply System for Aircraft and Aircraft

Aerospace

| Thu 19 Mar 2026

Beijing, March 20 -- Airbus Operations has submitted a patent application for Individual Air Supply System for Aircraft and Aircraft. Lohmar Jens developed the invention. The patent application number is CN202510537662 20250427. The patent publication number is CN120863882 (A). International Patent Classification code is B64D13..

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