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03:39:32 Thu 23 Apr 2026

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World Intellectual Property Organization Publishes Thales DIS France SAS Patent Application for Method to Issue a Digital Stamp for Correspondence Services

Aerospace

| Wed 22 Apr 2026

Geneva, April 23 -- World Intellectual Property Organization has published Thales DIS France SAS patent application for Method to Issue a Digital Stamp for Correspondence Services. The invention was developed by Bruna Hugo and Schalldach Thomas. The patent application number is WO2025EP78087 20250930. The patent publication num..

State Intellectual Property Office of China Publishes Bluestar Guangyu Shanghai Aerospace Science & Technology Patent Application for Joint Module of Integrated Double-harmonic Red..

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has published Bluestar Guangyu Shanghai Aerospace Science & Technology patent application for Joint Module of Integrated Double-harmonic Reducer. The invention was developed by Yin Aiping, Li Ruiqiang, Liu Zhitong, Wang Weijian and Li Yunfei. The patent applicatio..

State Intellectual Property Office of China Publishes Harbin Aircraft Industry Group Patent Application for Damping Structure and Method Based on Non-newtonian Mechanics and Electr..

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has published Harbin Aircraft Industry Group patent application for Damping Structure and Method Based on Non-newtonian Mechanics and Electromagnetic Damping Effect. The invention was developed by Wang Kaitong, Wang Hanhui, Sun Lin, Tang Yongqi, Gan Chuncheng, Zhan..

State Intellectual Property Office of China Publishes Harbin Aircraft Industry Group Patent Application for Assembling Device and Method for Metal Bonding Platform

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has published Harbin Aircraft Industry Group patent application for Assembling Device and Method for Metal Bonding Platform. The invention was developed by Gao Liqiu, Guo Lulu, Song Hainan, Dong Guangjun, Liu Bennong, Lang Qiang, Che Chunyu, Wu Chunxi, Xue Wei and ..

State Intellectual Property Office of China Publishes Beijing Jiaotong University Patent Application for Unmanned Aerial Vehicle Communication Intensity Calculation Method and Syst..

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has published Beijing Jiaotong University patent application for Unmanned Aerial Vehicle Communication Intensity Calculation Method and System Based on Data Driving. The invention was developed by Zhao Tingting, Yao Yitao and Ge Yao. The patent application number ..

State Intellectual Property Office of China Releases Shanghai Aerospace Equipments Manufacturer Patent Application for High-precision Large-antenna Microgravity Balance Unfolding T..

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has released Shanghai Aerospace Equipments Manufacturer patent application for High-precision Large-antenna Microgravity Balance Unfolding Test Device and Use Method Thereof. This invention was developed by Wang Jian, Wang Jie, Chen Feifei, Chen Yunge and Wu Jiayu...

State Intellectual Property Office of China Releases Shenyang Aircraft Design & Research Institute (AVIC) Patent Application for Unmanned Aerial Vehicle Aerodynamic Layout Transoni..

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has released Shenyang Aircraft Design & Research Institute (AVIC) patent application for Unmanned Aerial Vehicle Aerodynamic Layout Transonic Speed Capability Layout Verification Structure and Method Thereof. This invention was developed by Liu Yan, Wang Zeyu and Y..

State Intellectual Property Office of China Releases Nanjing University of Aeronautics and Astronautics Patent Application for Installation and Implementation Method of Vortex Gene..

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has released Nanjing University of Aeronautics and Astronautics patent application for Installation and Implementation Method of Vortex Generator Modified Part of Large Civil Aircraft. This invention was developed by Zhao Sixuan, Li Xiang, Chang Guohui, Cai Dengan ..

Guangdong University of Technology and Hangzhou Dianzi University Seek Patent for Unmanned Aerial Vehicle Autonomous Exploration Method Based on Historical Boundary Exploration Pat..

Aerospace

| Tue 21 Apr 2026

Beijing, April 22 -- Guangdong University of Technology and Hangzhou Dianzi University have sought patent for Unmanned Aerial Vehicle Autonomous Exploration Method Based on Historical Boundary Exploration Path Guidance. This invention was developed by Liu Chang, Li Zhengjia, Chen Zijie, Xu Yong, Chen Yun, Rao Hongxia, Peng Hui a..

Changzhou Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd and Liyang Research Institute Southeast Univ Seek Patent for Unmanned Aerial Vehicle Path Planning and Ene..

Aerospace

| Tue 21 Apr 2026

Beijing, April 22 -- Changzhou Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd and Liyang Research Institute Southeast Univ have sought patent for Unmanned Aerial Vehicle Path Planning and Energy Management Method Based on Hierarchical Reinforcement Learning. This invention was developed by Li Haitao, Che Chao, L..

Bluestar Guangyu Shanghai Aerospace Science & Technology and Bluestar Guangyu Chengdu Air Control Equipment Co Ltd Seek Patent for Automatic Rotation Type Laser Countering Unmanned..

Aerospace

| Tue 21 Apr 2026

Beijing, April 22 -- Bluestar Guangyu Shanghai Aerospace Science & Technology and Bluestar Guangyu Chengdu Air Control Equipment Co Ltd have sought patent for Automatic Rotation Type Laser Countering Unmanned Aerial Vehicle Test Device. This invention was developed by Hu Chengcai, Yan Zhixin and Chu Zhuqin. The patent applica..

State Intellectual Property Office of China Releases The Air Force Engineering University Patent Application for Hydraulic Valve with Bionic Lubricating Structure and Ultrafast Las..

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has released The Air Force Engineering University patent application for Hydraulic Valve with Bionic Lubricating Structure and Ultrafast Laser Preparation Method and Application of Hydraulic Valve. This invention was developed by Zhou Liucheng, Liu Haocheng, Pan Xi..

State Intellectual Property Office of China Releases Changsha 5712 Aircraft Industry Patent Application for Drilling Device for Aircraft Control Pull Rod

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has released Changsha 5712 Aircraft Industry patent application for Drilling Device for Aircraft Control Pull Rod. This invention was developed by Lee Won-jun, Bi Tiantian, Yan Jinlong and Cai Xiaojun. The patent application number is CN202511322993 20250916. The ..

State Intellectual Property Office of China Releases Sichuan Aerospace Vocational College Sichuan Aerospace Advanced Technical School Patent Application for Unmanned Aerial Vehicle..

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has released Sichuan Aerospace Vocational College Sichuan Aerospace Advanced Technical School patent application for Unmanned Aerial Vehicle Carrying Type Arrow Bee Killing Device with Continuous Launching Mechanism. This invention was developed by Liu Zhanghong, W..

Innovation Academy For Microsatellites Of Cas and Shanghai Eng Ct Microsatellites Apply for Patent on Autonomous Visual Navigation Method for Satellite In-orbit Close-range Identif..

Aerospace

| Tue 21 Apr 2026

Beijing, April 22 -- Innovation Academy For Microsatellites Of Cas and Shanghai Eng Ct Microsatellites have applied Chinese patent for Autonomous Visual Navigation Method for Satellite In-orbit Close-range Identification and Target Tracking. Han Shengxing, Xing Jiajian, Xie Xianghua, Chang Liang, Yu Yi, Wu Zhailian, Chen Ting, D..

Huaneng Henan Zhongyuan Gas Power Generation and Xi'an Thermal Power Research Institute Apply for Patent on Sound Dissipation Device for Combustion Chamber of Gas Turbine

Aerospace

| Wed 22 Apr 2026

Beijing, April 22 -- Huaneng Henan Zhongyuan Gas Power Generation and Xi'an Thermal Power Research Institute have applied Chinese patent for Sound Dissipation Device for Combustion Chamber of Gas Turbine. Jin Dongjie, Xiao Junfeng, Zhang Xiucheng, Zhang Yi, Zhang Pandeng, Gao Song, Wang Wei, Xia Jiaxing, Li Yubin, Li Dan, Lyu We..

Harbin Institute of Technology and Beijing Aerospace Automatic Control Res Institute File Chinese Patent Application for Weak Current Testing Device and Testing Path Online Self-ca..

Aerospace

| Tue 21 Apr 2026

Beijing, April 22 -- Harbin Institute of Technology and Beijing Aerospace Automatic Control Res Institute have filed a patent application for Weak Current Testing Device and Testing Path Online Self-calibration Method Thereof. This invention was developed by Liu Yuhang, Li Hao, Yang Zhiming, Kanesuke, Zhu Xufeng and Yu Yang. ..

Commercial Aircraft and Shanghai Aircraft Design & Res Institute Commercial Aircraft Corp China Submit Patent Application for Apu Continuous Starting Circuit and Control Method The..

Aerospace

| Tue 21 Apr 2026

Beijing, April 22 -- Commercial Aircraft and Shanghai Aircraft Design & Res Institute Commercial Aircraft Corp China have submitted a patent application for Apu Continuous Starting Circuit and Control Method Thereof. Tao Wencao, Wu Siyu, Lu Yinan, Zhang Ruilin and Wang Dong developed the invention. The patent application numb..

Sichuan Wofei Changkong Tech Development Co Ltd and Geely Holding Group Submit Chinese Patent Application for Flight Control Device, Aircraft Control Method and Vertical Take-off a..

Aerospace

| Wed 22 Apr 2026

Beijing, April 22 -- Sichuan Wofei Changkong Tech Development Co Ltd and Geely Holding Group have submitted a patent application for Flight Control Device, Aircraft Control Method and Vertical Take-off and Landing Aircraft. This invention was developed by Liu Lingbei, Xue Songbai, Xu Dayong, Jiang Liwei, Zhou Wenjie and Zeng Xu...

Commercial Aircraft and Shanghai Aircraft Design & Res Institute Commercial Aircraft Corp China Submit Chinese Patent Application for Connecting Structure and Wing System Comprisin..

Aerospace

| Wed 22 Apr 2026

Beijing, April 22 -- Commercial Aircraft and Shanghai Aircraft Design & Res Institute Commercial Aircraft Corp China have submitted a patent application for Connecting Structure and Wing System Comprising Same. This invention was developed by Tang Ping, Ge Jianbiao and Bao Shu. The patent application number is CN202511366889 ..

Hubei Sanjiang Aerospace Wanfeng Technology Development and Wuhan University of Science and Technology Submit Chinese Patent Application for Anti-swing and Anti-tipping Cooperative..

Aerospace

| Wed 22 Apr 2026

Beijing, April 22 -- Hubei Sanjiang Aerospace Wanfeng Technology Development and Wuhan University of Science and Technology have submitted a patent application for Anti-swing and Anti-tipping Cooperative Control Device, Hoisting System and Method. This invention was developed by Xiong Ying, Huang Duo, Zhang Minghao, Chai Lin, Li..

China Southern Airlines and Nanhang Shuzhi Tech Guangdong Co Ltd Submit Chinese Patent Application for Gravity Center Adjusting Method, Device and Equipment Adaptive to Narrow-body..

Aerospace

| Wed 22 Apr 2026

Beijing, April 22 -- China Southern Airlines and Nanhang Shuzhi Tech Guangdong Co Ltd have submitted a patent application for Gravity Center Adjusting Method, Device and Equipment Adaptive to Narrow-body Aircraft and Medium. This invention was developed by Liu Yuanwei, Huang Weijian, Li Manshan, Cai Ming, Zhang Huiting, Li Qiuhu..

Commercial Aircraft and Shanghai Aircraft Design & Res Institute Commercial Aircraft Corp China Submit Patent Application for Active Side Lever Controller

Aerospace

| Wed 22 Apr 2026

Beijing, April 22 -- Commercial Aircraft and Shanghai Aircraft Design & Res Institute Commercial Aircraft Corp China have submitted a patent application for Active Side Lever Controller. Fan Shenlei, Li Jian and Xue Hong developed the invention. The patent application number is CN202511525126 20251023. The patent publication ..

Beihang University and Beijing Institute of Astronautical Systems Engineering Submit Patent Application for Carrier Rocket Propellant Sinking Method and System Based on Solid-liqui..

Aerospace

| Wed 22 Apr 2026

Beijing, April 22 -- Beihang University and Beijing Institute of Astronautical Systems Engineering have submitted a patent application for Carrier Rocket Propellant Sinking Method and System Based on Solid-liquid Rocket Engine. Tian Hui, Gao Jingfei, Wu Junfeng, Zhang Teng, Hu Renjie, Jang Won-jun and Tong Minzhang developed the..

Huaneng Pengzhou Thermoelectricity Co Ltd and Xi'an Thermal Power Research Institute Submit Chinese Patent Application for Intelligent Early Warning and Control Method and System f..

Aerospace

| Wed 22 Apr 2026

Beijing, April 22 -- Huaneng Pengzhou Thermoelectricity Co Ltd and Xi'an Thermal Power Research Institute have submitted a patent application for Intelligent Early Warning and Control Method and System for Combustion Instability of Gas Turbine. This invention was developed by Yu Long, Liu Yang, Yang Yong, Tang Jun, Ren Qing, Zho..

State Intellectual Property Office of China Publishes Luzhou Hanfei Aerospace Technology Development Patent Application for Split Type Sealing Joint

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..

Shaanxi Hongye Lianzong Aerospace Tech Co Ltd Files Chinese Patent Application for Vibration Reduction Structure for Aero-engine

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..

Jincheng Nanjing Electromechanical Hydraulic Pressure Engineering Research Ct Aviation Industry Submits Chinese Patent Application for High-servo High-power-to-weight-ratio Electro..

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..

Ningbo Aisaide Aviation Tech Co Ltd Submits Patent Application for Vacuum Pump Oil Distributor Group and Vacuum Pump

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..

Harbin Institute of Technology Applies for Patent on Scramjet Engine Air Turbine Power Generation System Based on Liquid Ammonia/water Multi-stage Cooling and Multi-stage Cooling M..

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..

AECCCommercial Aircraft Engine Submits Chinese Patent Application for Open Type Fan Component of Open Type Rotor Engine, Open Type Rotor Engine and Noise Reduction Method

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..

AECC Shenyang Engine Research Institute Files Chinese Patent Application for Interstage Connecting Structure of Two-stage or Multi-stage Rotor of Gas Turbine

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). ..

Harbin Engineering University Files Chinese Patent Application for Guide Light Dynamic Compensation Method and System in Artificial Landing Process of Shipborne Aircraft

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 ..

North University of China Submits Chinese Patent Application for Layered Contour Extraction and Regional Repair Method for Surface Defects of Aero-engine Blade

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 ..

Harbin Hanlin Tech Development Co Ltd Seeks Patent for High-strength High-temperature-resistant Alloy Material for Gas Turbine Casing and Preparation Method Thereof

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..

State Intellectual Property Office of China Releases Changzhou Institute of Technology Patent Application for Safe Operation Method of Real Stone Paint Spraying Unmanned Aerial Veh..

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..

State Intellectual Property Office of China Receives Beijing Branch Company China Nat Aviation Fuel Co Ltd Patent Application for Aviation Oil Aircraft Apron Bolt Well

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..

Shenpeng Cable Submits Chinese Patent Application for Aerial Insulated Cable

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..

State Intellectual Property Office of China Receives Yangzhou Pinghang Aviation Power Tech Co Ltd and Jiangsu Xinyang New Material Patent Application for Preparation Method of High..

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..

Wuhan Tanhuan Ecological Co Ltd Files Chinese Patent Application for Device and Method for Preparing Sustainable Aviation Fuel from Waste Grease

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..

Haozhao Aviation Tech Shanghai Co Ltd Seeks Patent for High-speed Jacking and Transplanting Equipment

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..

AVIC SAC Commercial Aircraft Files Chinese Patent Application for Adjustable Material Storage and Transfer Device with Vibration Reduction Function

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..

Shaoguan Power Supply Bureau Guangdong Power Grid Co Ltd Submits Chinese Patent Application for Unmanned Aerial Vehicle Take-off and Landing Platform

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 ..

Nanjing Vocational University of Industry Technology Applies for Patent on Safety Protection Device and Unmanned Aerial Vehicle with Same

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..

Harbin Engineering University Files Chinese Patent Application for Large Cable Net Type Unmanned Aerial Vehicle Interception Landing Device and Method

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..

Xian Jiutian Aviation Tech Co Ltd Submits Patent Application for Unmanned Aerial Vehicle for High Altitude Plateau and Power Control Method

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..

Shandong Zhongke Advanced Technology Submits Chinese Patent Application for Automatic Wing Folding Device of Unmanned Aerial Vehicle, Unmanned Aerial Vehicle and Working Method

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..

Sichuan Tieruixin Engineering Testing Technology Seeks Patent for Tunnel Lining Geological Radar Unmanned Aerial Vehicle Detection Equipment and Detection Method Thereof

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..

Northeastern University Seeks Patent for Miniature Unmanned Aerial Vehicle

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 (..

Beihang University Files Chinese Patent Application for Miniature Flapping Wing Air Vehicle Based on Flapping Amplitude and Average Position Control

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..

Beijing Aerospace Control Center Files Chinese Patent Application for Return Aiming Point Selection Method and Device Based on Falling Area Suitability Parameters

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..

Innovation Academy For Microsatellites Of Cas and Shanghai Eng Ct Microsatellites Submit Chinese Patent Application for Multi-load Observation Task Planning Method

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..

Chongqing Zongshen Aero Engine Mfg Co Ltd Submits Chinese Patent Application for Aircraft High-altitude Operation Data Calibration Method Based on Ground Test

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..

Chongqing Kairui Robot Technology Submits Patent Application for Equipment and Method for Testing Structural Strength of Unmanned Aerial Vehicle

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 ..

Harbin Aircraft Industry Group Files Chinese Patent Application for Method and Device for Acquiring Adjustment Amount of Helicopter Main Rotor Steering Engine

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..

State Intellectual Property Office of China Publishes Shaanxi Aerospace Times Navigation Equipment Patent Application for Fixed-wing Unmanned Aerial Vehicle Propeller Lifting Test ..

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..

State Intellectual Property Office of China Releases Avic Chengdu UAV Systems Patent Application for Braking Distance Prediction Method and Device, Unmanned Aerial Vehicle and Medi..

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..

Shanghai Aircraft Design & Res Institute Commercial Aircraft Corp China Submits Chinese Patent Application for Cockpit Monitoring System and Method and Aircraft

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 ..

Xi'an Modern Control Technology Research Institution Applies for Patent on Controllable Parachute Landing Recovery Device for Aircraft

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..

State Intellectual Property Office of China Receives Xinxiang Aviation Industry Group Patent Application for Airborne Environmental Control Atomization Reinforced Heat Dissipation ..

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..

State Intellectual Property Office of China Publishes Jilin Communications Polytechnic Patent Application for Bionic Dragonfly Flapping Wing Aircraft Driven by Air Source and Adjus..

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..

State Intellectual Property Office of China Publishes Nanjing University of Aeronautics and Astronautics Patent Application for Control Method for Resisting Strong Crosswind of Mul..

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..

Jiangsu Aviation Technical College Files Chinese Patent Application for Helicopter Rotor System Flexible Inflation Protection Device

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..

Beihang University Seeks Patent for Wide-speed-range Aircraft Autonomous Taxiing System Based on Motor Function Switching

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..

Beihang University Submits Chinese Patent Application for Wide-speed-range Aircraft Autonomous Taxiing System Based on Variable Displacement Motor

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..

State Intellectual Property Office of China Receives Beihang University Patent Application for Hydraulic Motor Direct-driven Aircraft Ground Autonomous Taxiing System

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 ..

State Intellectual Property Office of China Publishes Xingqi Shenzhen Commerce and Trade Co Ltd Patent Application for Fixed Wing Folding Type Wing and Aircraft

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..

State Intellectual Property Office of China Receives Harbin Aircraft Industry Group Patent Application for Helicopter Self-reset Type Windshield Wiper Control Circuit

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..

China Academy Of Aerospace Tech Seeks Patent for Near Space Aircraft Adjustable Head Cone and Adjusting Method Thereof

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..

Qingdao Edandaojia Distrib Service Co Ltd Submits Chinese Patent Application for Unmanned Aerial Vehicle Distributed Article Vertical Lifting and Delivery Device Based on Flexible ..

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..

Wuhan Huazhong Aviation Measurement and Control Tech Co Ltd Submits Chinese Patent Application for Underwater Equipment Laying Control Method, System and Laying Device

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..

State Intellectual Property Office of China Publishes Taikoo (Shandong) Aircraft Engineering Patent Application for Dismantling Tool Generally Used for Screws Close to Cover Plate ..

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..

Zhoushan Zhongrun Intelligent Equipment Co Ltd Submits Patent Application for Unmanned Aerial Vehicle Identity Authentication Charging Management Method

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..

State Intellectual Property Office of China Receives Shanghai Visking Digital Tech Co Ltd and Henan Jiuru Tech Co Ltd Patent Application for Unmanned Aerial Vehicle Control Method

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...

State Intellectual Property Office of China Receives Anhui Emperor Science & Tech Co Ltd Patent Application for Unmanned Aerial Vehicle Countering System

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..

Shenzhen Yuansu Chuangda Technology Submits Chinese Patent Application for Panoramic Image Processing Method and Device and Panoramic Unmanned Aerial Vehicle

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..

Xinxiang Aviation Industry Group Files Chinese Patent Application for Valve Element Sealing and Grinding Device and Method

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...

AECC Aviation Power Submits Chinese Patent Application for Ultra-precise Automatic Grinding Machining Device and Method for Inner Step End Face

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..

State Grid Hubei Electric Power Co Ltd DC Company Submits Patent Application for Unmanned Aerial Vehicle and Robot Collaborative Patrol System and Method Thereof

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..

Sichuan Aerospace Zhongtian Power Equipment Submits Patent Application for Unmanned Aerial Vehicle Speed Control Method and System with Space-time Speed Consistency Constraint

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 ..

AECC Aviation Power Submits Chinese Patent Application for Sand Blowing Protection Device and Method for Supporting Ring Assembly of Turbine of Gas Turbine

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 ..

Hangzhou Advanced Research Institute USTC Applies for Patent on Unmanned Aerial Vehicle Control System and Method Based on Long-wave Infrared Gesture Recognition

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 ..

Shanghai Jiuwu Electronic Tech Co Ltd Seeks Patent for Unmanned Aerial Vehicle Scene Perception Display Control Method, Device and System

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..

AECC Beijing Institute of Aeronautical Materials Submits Chinese Patent Application for Precise Shot Peening Strengthening Tool and Method for Blind Hole of Complex Inner Cavity

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 ..

Shandong Changzheng Rocket Co Ltd Files Chinese Patent Application for Automatic Polishing and Gluing Work Station for Rocket Tube Section and Operation Control Method of Automatic..

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..

Anhui Taiyi Communication Science & Tech Co Ltd Submits Patent Application for Unmanned Aerial Vehicle Control Method and System Based on Bluetooth Communication

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..

State Intellectual Property Office of China Receives Weitu Intelligent Tech Shenzhen Co Ltd Patent Application for Automatic Control Point Matching Method for Aerial Photography Sc..

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..

Nanjing University of Aeronautics and Astronautics Files Chinese Patent Application for Hierarchical Cloud Edge Cooperative Computing Task Scheduling Method

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..

Boeing Seeks Patent for Computing System for Aligning 3D Scanning Data Sets

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..

State Intellectual Property Office of China Releases Powerchina Kunming Engineering Corporation Patent Application for Paving Pattern Paying-off Method and System Using Unmanned Ae..

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..

Civil Aviation Flight University of China Files Chinese Patent Application for Civil Aviation Passenger Source Data Analysis Method

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)...

Chengdu Aircraft Industry Group Submits Chinese Patent Application for Control Method, Device and System of Autoclave Equipment

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..

State Intellectual Property Office of China Releases Nanjing University of Aeronautics and Astronautics Patent Application for Three-dimensional Measurement Viewpoint Planning Meth..

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..

AECC Shenyang Liming Aero Engine Submits Chinese Patent Application for Digital Measurement System and Method for Turbine Blade of Aero-engine

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..

Lanzhou Institute of Physics, Chinese Academy of Space Technology Submits Chinese Patent Application for Laser Alarm Calibration Method and Device Based on Internal and External Pa..

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. ..

Guizhou Yonghong Aviation Machinery Submits Patent Application for Device and Method for Detecting Maximum Boundary Dimension of Shell Type Heat Exchanger

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..

State Intellectual Property Office of China Publishes Beijing Aerospace Rate Mech and Electrical Engineering Co Ltd and Beijing Institute of Aerospace Testing Technology Patent App..

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..

State Intellectual Property Office of China Receives Xinxiang Aviation Industry Group Patent Application for Multi-runner Flow-equalizing Heat Exchange Device with Frame Structure

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 ..

Nanjing University of Aeronautics and Astronautics Submits Chinese Patent Application for Thermoelectric Refrigerating Unit Low-temperature Extreme Value Control Method Based on Pr..

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 ..

State Intellectual Property Office of China Publishes Nanjing University of Aeronautics and Astronautics Patent Application for Driving/charging Integrated System Based on Electro-..

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..

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