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Beijing Xinxingtong Tech Co Ltd Submits Patent Application for Fireproof Protection Device for Automatic Separation of Parachute Shooting Rocket and Parachute Pack and Parachute La..

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Beijing Xinxingtong Tech Co Ltd has submitted a patent application for Fireproof Protection Device for Automatic Separation of Parachute Shooting Rocket and Parachute Pack and Parachute Landing Device. Ding Guanglin, Yao Peng, Ding Yichun, Li Ping, Shen Yanduo and Pan Weihong developed the invention. The ..

Guangdong Jianshen Tech Co Ltd Submits Chinese Patent Application for Unmanned Aerial Vehicle Shooting Device for Security Patrol

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Guangdong Jianshen Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Shooting Device for Security Patrol. This invention was developed by Xu Lucheng, Liu Mingmin, He Xiaoming and Liu Xiongbo. The patent application number is CN202511450258 20251011. The patent publication number i..

Heart Aerospace Incorporated Seeks Patent for a Hybrid-electric Propulsion System for an Aircraft and a Control System for a Hybrid Electric Propulsion System

Aerospace

| Thu 23 Apr 2026

Geneva, April 23 -- Heart Aerospace Incorporated has sought patent for a Hybrid-electric Propulsion System for an Aircraft and a Control System for a Hybrid Electric Propulsion System. This invention was developed by Dönmez Enis and Carlson Nils. The patent application number is WO2025US49672 20251006. The patent publication..

Shandong Tiankui Energy Tech Co Ltd Files Chinese Patent Application for Unmanned Aerial Vehicle Battery Replacement Device

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Shandong Tiankui Energy Tech Co Ltd has filed a patent application for Unmanned Aerial Vehicle Battery Replacement Device. This invention was developed by Zhang Shankui and Ding Huixian. The patent application number is CN202511517547 20251023. The patent publication number is CN121106823 (A). Internation..

State Intellectual Property Office of China Receives Wu Fengting Patent Application for Electric Aircraft Power Battery Thermal Runaway Early Warning, Blocking and Isolating Compre..

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has received Wu Fengting patent application for Electric Aircraft Power Battery Thermal Runaway Early Warning, Blocking and Isolating Comprehensive Safety System and Method. The patent application number is CN202511428892 20251005. The patent publication number i..

Huaian Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd Submits Patent Application for Aerial Insulated Cable Surface Repairing Device

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- Huaian Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd has submitted a patent application for Aerial Insulated Cable Surface Repairing Device. Zhang Dong, Chen Haowei, Zhang Huaining, Gao Yunchang, Bai Yadong and Wang Jiawei developed the invention. The patent application number is CN20251..

Shanghai Silang Tech Co Ltd Submits Chinese Patent Application for Communication Resource Allocation Method and System, Satellite Terminal and Base Station

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- Shanghai Silang Tech Co Ltd has submitted a patent application for Communication Resource Allocation Method and System, Satellite Terminal and Base Station. This invention was developed by Zhou Shuqi, Li Dandan, Wang Zi, Zhou Jianfeng and Zhu Tao. The patent application number is CN202511234228 20250829. ..

Guizhou Aerospace Wujiang Machinery & Electricity Equip Co Ltd Submits Patent Application for Aerogel Material with Flower-ball-shaped Multilevel Structure and Preparation Method o..

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- Guizhou Aerospace Wujiang Machinery & Electricity Equip Co Ltd has submitted a patent application for Aerogel Material with Flower-ball-shaped Multilevel Structure and Preparation Method of Aerogel Material. Shen Yuye and Li Hui developed the invention. The patent application number is CN20251114601 20250..

State Intellectual Property Office of China Receives Jiangsu Guoxin Yizheng Thermal Power Co Ltd Patent Application for Automatic Regulating System and Method for SCR (selective Ca..

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has received Jiangsu Guoxin Yizheng Thermal Power Co Ltd patent application for Automatic Regulating System and Method for SCR (selective Catalytic Reduction) Denitration Ammonia Injection of Gas Turbine. Lu Zilong, Lyu Jinglin, Zhou Baicheng, Wu Liping, Li Youjun ..

Jiangxi Tongbo Technology Co Ltd Seeks Patent for Anti-interference Wave-absorbing Copper Foil Applied to Low-altitude Aircraft and Preparation Method of Anti-interference Wave-abs..

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- Jiangxi Tongbo Technology Co Ltd has sought patent for Anti-interference Wave-absorbing Copper Foil Applied to Low-altitude Aircraft and Preparation Method of Anti-interference Wave-absorbing Copper Foil. This invention was developed by Xie Changjiang, Zhang Zexing, Li Guiping, Huang Kangqi and Nie Jitao. ..

Nanjing Com Wave Communication Tech Co Ltd Submits Chinese Patent Application for Automatic Gain Control Method and Device for Burst Channel of Tdma Satellite Communication System

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- Nanjing Com Wave Communication Tech Co Ltd has submitted a patent application for Automatic Gain Control Method and Device for Burst Channel of Tdma Satellite Communication System. This invention was developed by Joo Kyung-ho, Sun Feng, Zhang Chao and Li Chen. The patent application number is CN2025116425..

Shenzhen Kongtian Internet Tech Co Ltd Submits Chinese Patent Application for Dynamic Route Selection and Load Balancing Method for Low-orbit Satellite Constellation

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- Shenzhen Kongtian Internet Tech Co Ltd has submitted a patent application for Dynamic Route Selection and Load Balancing Method for Low-orbit Satellite Constellation. This invention was developed by Yang Jue, Yin Yin and Wang Han. The patent application number is CN202511598931 20251104. The patent public..

State Intellectual Property Office of China Releases Shijiazhuang Haishan Ind Development General Company and Shijiazhuang Haishan Aviation Equipment Tech Co Ltd Patent Application..

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has released Shijiazhuang Haishan Ind Development General Company and Shijiazhuang Haishan Aviation Equipment Tech Co Ltd patent application for Tool for Cutting High-precision Plane Rubber Part. This invention was developed by Lyu Zhiqiang, Li Shengguo, Di Weijia,..

Xian Aeronautical Polytechnic Institute Submits Chinese Patent Application for Water Sprinkling and Dust Falling Device for Civil Engineering Environment-friendly Construction

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- Xian Aeronautical Polytechnic Institute has submitted a patent application for Water Sprinkling and Dust Falling Device for Civil Engineering Environment-friendly Construction. This invention was developed by Zhang Lu, Yang Zhe and Wang Liying. The patent application number is CN202511664676 20251113. The..

Shenyang Aerospace University Applies for Patent on Device and Method for Manufacturing Barrel with Overhanging Structure Characteristic Through Additive-equivalent Composite Manuf..

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Shenyang Aerospace University has applied Chinese patent for Device and Method for Manufacturing Barrel with Overhanging Structure Characteristic Through Additive-equivalent Composite Manufacturing. Zhou Siyu, Yu Haibo, Wang Chao, Ren Yuhang, Yang Guang, Qin Lanyun, Li Bobo, Wang Yushi, Yi Junzhen, An Da and..

AECC Nanjing Aviation Power Applies for Patent on Visual Unreachable Closing and Slow Releasing Device

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- AECC Nanjing Aviation Power has applied Chinese patent for Visual Unreachable Closing and Slow Releasing Device. Qian Yanfei, Xu Jieming, Fu Zheng, Lu Pengfei and Wang Jiayun developed it. The patent application number is CN202511310577 20250912. The patent publication number is CN121104947 (A). Internati..

State Intellectual Property Office of China Publishes Unit 61741 Of PLA and Aerospace Information Research Institute, Chinese Academy of Sciences Patent Application for Visible Lig..

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has published Unit 61741 Of PLA and Aerospace Information Research Institute, Chinese Academy of Sciences patent application for Visible Light Load Parameter Adaptive Adjustment Method and Device Based on Rainfall Data. The invention was developed by Wang Yibai, So..

NTT Files WIPO Patent Application for Flight Control Device

Aerospace

| Wed 22 Apr 2026

Geneva, April 23 -- NTT has filed a patent application for Flight Control Device. This invention was developed by Yoshida Takamasa, Nagase Fumiaki, Nakatani Tatsuya and Miyagi Toshifumi. The patent application number is WO2024JP36427 20241011. The patent publication number is WO2026078866 (A1). International Patent Classifica..

State Intellectual Property Office of China Releases Mercedes Benz Group Patent Application for Vehicle and Method Suitable for Unmanned Aerial Vehicle to Transport Goods

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has released Mercedes Benz Group patent application for Vehicle and Method Suitable for Unmanned Aerial Vehicle to Transport Goods. This invention was developed by Wang Xiaoyan. The patent application number is CN202511270555 20250908. The patent publication num..

Howmet Aerospace Submits WIPO Patent Application for Wheel with Reinforced Disc Face

Aerospace

| Thu 23 Apr 2026

Geneva, April 23 -- Howmet Aerospace has submitted a patent application for Wheel with Reinforced Disc Face. This invention was developed by Wallace Spencer. The patent application number is WO2025US35617 20250627. The patent publication number is WO2026080115 (A1). International Patent Classification codes are B60B3/00, B60B..

Safran Aircraft Engines Submits Patent Application for Method for Controlling an Electric Machine of a Turbine Engine with Acceleration Torque Compensation

Aerospace

| Wed 22 Apr 2026

Geneva, April 23 -- Safran Aircraft Engines has submitted a patent application for Method for Controlling an Electric Machine of a Turbine Engine with Acceleration Torque Compensation. Joubier Maximilien and Morel Arnaud developed the invention. The patent application number is WO2025FR50889 20251002. The patent publication num..

Boeing Submits Patent Application for Fastener Mounting Assemblies, End Effector Tools, and Related Methods

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Boeing has submitted a patent application for Fastener Mounting Assemblies, End Effector Tools, and Related Methods. Peterson Drew Michael and Wang Yanjin developed the invention. The patent application number is CN202510762647 20250609. The patent publication number is CN121104577 (A). International Patent..

Nanjing University of Aeronautics and Astronautics Seeks Patent for Dynamic Adjustable Roll Surface and Rolling Continuous Forming Device Based on Micro Unit Array

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Nanjing University of Aeronautics and Astronautics has sought patent for Dynamic Adjustable Roll Surface and Rolling Continuous Forming Device Based on Micro Unit Array. This invention was developed by Guo Xunzhong, Lyu Ao, Liu Chunmei, Wang Yun, Tao Tao and Sun Kang. The patent application number is CN2025..

Safran Aircraft Engines Submits Patent Application for Inspection Device and Method for Inspecting at Least One Inner Face of Drum of Turbine Engine Turbine or Compressor

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- Safran Aircraft Engines has submitted a patent application for Inspection Device and Method for Inspecting at Least One Inner Face of Drum of Turbine Engine Turbine or Compressor. Doucette Bastien-marie, Antiunes Philip Jean-marie and O 'delin Franck developed the invention. The patent application number ..

State Intellectual Property Office of China Releases Safran Aircraft Engines Patent Application for Blade for Turbine of Turbine Engine and Corresponding Rotor, Turbine and Turbine..

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has released Safran Aircraft Engines patent application for Blade for Turbine of Turbine Engine and Corresponding Rotor, Turbine and Turbine Engine. This invention was developed by Raunichek Baptiste Dorian and Durand Yannick. The patent application number is CN..

Shenyang Aircraft Design & Research Institute (AVIC) Submits Patent Application for Automatic Accelerator Adjusting Method and Device Based on Lifting Speed

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Shenyang Aircraft Design & Research Institute (AVIC) has submitted a patent application for Automatic Accelerator Adjusting Method and Device Based on Lifting Speed. Zhu Jiaxing, Zhang Dong, Lou Wanli, Tang Xinning and Zhu Yueming developed the invention. The patent application number is CN202511283847 2025..

Shanghai Volant Aviation Technology Submits Chinese Patent Application for Thrust Motor Mounting Seat and Mounting Structure for Aircraft and Aircraft with Thrust Motor Mounting Se..

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Shanghai Volant Aviation Technology has submitted a patent application for Thrust Motor Mounting Seat and Mounting Structure for Aircraft and Aircraft with Thrust Motor Mounting Seat and Mounting Structure. This invention was developed by Zhang Jun, Yao Yuan and Lu Kuan. The patent application number is CN2..

Boeing Files Chinese Patent Application for Thrust Reverser Mounting Assembly

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Boeing has filed a patent application for Thrust Reverser Mounting Assembly. This invention was developed by Chiehan Cherif and Dang Vu. The patent application number is CN202510758683 20250609. The patent publication number is CN121106719 (A). International Patent Classification code is B64D27/40. Cooperat..

CCCC Shec Third Highway Engineering Seeks Patent for Flood Prevention Unmanned Aerial Vehicle with Material Throwing Function

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- CCCC Shec Third Highway Engineering has sought patent for Flood Prevention Unmanned Aerial Vehicle with Material Throwing Function. This invention was developed by Li Pengfei, Kong Lingkun and Liu Yang. The patent application number is CN202511311518 20250915. The patent publication number is CN121106700 ..

Kunming University of Science and Technology Submits Chinese Patent Application for Bionic Flapping Wing Aircraft Capable of Efficiently Converting Air and Water Dual Modes

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Kunming University of Science and Technology has submitted a patent application for Bionic Flapping Wing Aircraft Capable of Efficiently Converting Air and Water Dual Modes. This invention was developed by Mei Hong, Gao Zihan, He Xie, Zhang Tao and Chen Yi. The patent application number is CN202511617864 20..

Nanjing University of Aeronautics and Astronautics Applies for Patent on Miniature Flapping Wing Air Vehicle Based on Splayed Motion Trail and Seta Flapping Wings

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Nanjing University of Aeronautics and Astronautics has applied Chinese patent for Miniature Flapping Wing Air Vehicle Based on Splayed Motion Trail and Seta Flapping Wings. Dong Yangyang, Lei Jiayu, Zhang Zijian, Ni Yuyang, Jiang Feng, Liu Yan and Zhang Wufeng developed it. The patent application number is ..

Harbin Aircraft Industry Group Submits Patent Application for Forward Process Design-based Composite Material Foam Sandwich Structural Member Forming Method

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Harbin Aircraft Industry Group has submitted a patent application for Forward Process Design-based Composite Material Foam Sandwich Structural Member Forming Method. Ren Miao, Shi Zhendong, Qi Shutao, Fan Wenbo, Jia Chaolong and Zhang Chao developed the invention. The patent application number is CN20251134..

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..

Nanjing University of Aeronautics and Astronautics Seeks Patent for Magnetic-thermal Field Complementary Laser Fuse Manufacturing Splash Suppression Device and Method

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Nanjing University of Aeronautics and Astronautics has sought patent for Magnetic-thermal Field Complementary Laser Fuse Manufacturing Splash Suppression Device and Method. This invention was developed by Zhan Xiaohong, Zhao Yanqiu, Luan Dengbo and Cui Xiaojie. The patent application number is CN20251125597..

Harbin Aircraft Industry Group Seeks Patent for Bushing Positioning Auxiliary Embedding Tool and Method

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Harbin Aircraft Industry Group has sought patent for Bushing Positioning Auxiliary Embedding Tool and Method. This invention was developed by Men Xianrui, Liu Yongguang, Qin Shijun and Yang Jinxin. The patent application number is CN202511368145 20250924. The patent publication number is CN121104951 (A). In..

Changsha Aeronautical Vocational and Technical College Air Force Aviation Maintenance Technology College Submits Chinese Patent Application for Intelligent Bolt Sleeve Capable of D..

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Changsha Aeronautical Vocational and Technical College Air Force Aviation Maintenance Technology College has submitted a patent application for Intelligent Bolt Sleeve Capable of Directly Displaying Axial Force. This invention was developed by Liu Chuda and Xi Chuanrang. The patent application number is C..

AECC Beijing Institute of Aeronautical Materials Submits Patent Application for Functional Partition Type Composite Blade Brazing Method Based on Single-crystal High-temperature Al..

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- AECC Beijing Institute of Aeronautical Materials has submitted a patent application for Functional Partition Type Composite Blade Brazing Method Based on Single-crystal High-temperature Alloy and Ceramic-based Composite Material. Zhao Yunsong, Wang Yao, Luo Yushi, Ding Ning, Wu Yumeng, Zhang Mai, Zhang Feiyu..

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..

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 ..

The Air Force Engineering University Applies for Patent on Multi-unmanned Aerial Vehicle Assisted Visible Light Network Communication Method

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- The Air Force Engineering University has applied Chinese patent for Multi-unmanned Aerial Vehicle Assisted Visible Light Network Communication Method. Li Qian, Zhang Yiming, Shi Lei, Wei Jiahua, Tang Tang, Zhang Heng, Yu Huicun and Luo Bingbing developed it. The patent application number is CN202511219145 2..

Hunan Econavi Technology Co Ltd Submits Patent Application for Unmanned Aerial Vehicle Signal Detection Method, System and Device and Storage Medium

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- Hunan Econavi Technology Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Signal Detection Method, System and Device and Storage Medium. Wang Meng and Wang Gang developed the invention. The patent application number is CN202511297997 20250911. The patent publication number is CN121098..

State Intellectual Property Office of China Receives Xaircraft Patent Application for Communication System and Communication Method of Unmanned Aerial Vehicle, and Unmanned Aerial ..

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has received Xaircraft patent application for Communication System and Communication Method of Unmanned Aerial Vehicle, and Unmanned Aerial Vehicle. Kang Zhenhua developed the invention. The patent application number is CN202410677070 20240529. The patent public..

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..

Shenyang Aircraft Design & Research Institute (AVIC) Applies for Patent on Aircraft Front Wheel Turning Control Logic Design Method

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Shenyang Aircraft Design & Research Institute (AVIC) has applied Chinese patent for Aircraft Front Wheel Turning Control Logic Design Method. Liu Hao, Han Jiping, Xue Kaijia, Ban Ruiyang and Liu Shuyi developed it. The patent application number is CN202511276028 20250908. The patent publication number is CN..

Shenyang Aircraft Design & Research Institute (AVIC) Submits Chinese Patent Application for Flight Control Actuator Pressure Supply System Switching Control Method

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Shenyang Aircraft Design & Research Institute (AVIC) has submitted a patent application for Flight Control Actuator Pressure Supply System Switching Control Method. This invention was developed by Chu Bing, Du Zige, Wu Yueming, Zhao Dongbai, Zhang Jian, Yu Mingdong and Liang Zheming. The patent application ..

Shenyang Aircraft Design & Research Institute (AVIC) Applies for Patent on Model Monitoring Method for Rotary Aircraft Control Surface Driving Device

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Shenyang Aircraft Design & Research Institute (AVIC) has applied Chinese patent for Model Monitoring Method for Rotary Aircraft Control Surface Driving Device. Yang Yuliang, Chu Bing, Liang Zheming, Luo Jianing, Wu Yueming and Lub developed it. The patent application number is CN202511266368 20250905. The p..

Thales DIS France SAS Submits WIPO Patent Application for Method for Securing Multivariate Cryptosystems for Encryption

Aerospace

| Wed 22 Apr 2026

Geneva, April 23 -- Thales DIS France SAS has submitted a patent application for Method for Securing Multivariate Cryptosystems for Encryption. This invention was developed by Patarin Jacques. The patent application number is WO2025EP79309 20251010. The patent publication number is WO2026078224 (A1). International Patent Classi..

Harbin Aircraft Industry Group Applies for Patent on Method for Repairing Damage of Foam Sandwich Structural Member

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Harbin Aircraft Industry Group has applied Chinese patent for Method for Repairing Damage of Foam Sandwich Structural Member. Zhao Xiaoguang, Zhu Hongliang, Shi Zhendong, Liu Qidi, Li Lili and Lee Jin Woo developed it. The patent application number is CN202511518370 20251023. The patent publication number i..

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 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 ..

Harbin Aircraft Industry Group Submits Chinese Patent Application for Device for Drilling Large-size Profile

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Harbin Aircraft Industry Group has submitted a patent application for Device for Drilling Large-size Profile. This invention was developed by Li Na, Li Yao, Zhang Xinyu, Yuan Heyong, Dong Zhiling, Qiao Yu and Zhao Dianbin. The patent application number is CN202511368094 20250924. The patent publication numb..

AECCCommercial Aircraft Engine Submits Chinese Patent Application for Microstructure Regulation and Control Method for Tial Alloy Through Electron Beam Selective Melting

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- AECCCommercial Aircraft Engine has submitted a patent application for Microstructure Regulation and Control Method for Tial Alloy Through Electron Beam Selective Melting. This invention was developed by Li Yali, Yang Chao and Fu Xin. The patent application number is CN202410718628 20240604. The patent publi..

AECC Beijing Institute of Aeronautical Materials Submits Chinese Patent Application for Method for Multi-dimensional Uniform Deformation of Micro-nano Structure

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- AECC Beijing Institute of Aeronautical Materials has submitted a patent application for Method for Multi-dimensional Uniform Deformation of Micro-nano Structure. This invention was developed by Sun Xing, Fang Shuang, Jiang Tao and Tang Lin. The patent application number is CN202511388607 20250926. The paten..

Hubei Sanjiang Aerospace Group Hongyang Electromechanical Submits Chinese Patent Application for Forming Method of Combined Variable-wall-thickness Aluminum Skin

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Hubei Sanjiang Aerospace Group Hongyang Electromechanical has submitted a patent application for Forming Method of Combined Variable-wall-thickness Aluminum Skin. This invention was developed by Ding Yonghong, Zhang Jun, Liu Lijun, Ge Xincheng, Yang Xingjian, Bae Yeon-na, Zhu Tingting and Qian Chunyu. The p..

Hefei Yirui Communication Technology Applies for Patent on Unmanned Aerial Vehicle Patrol Method, Medium, Ground Control Center, Unmanned Aerial Vehicle and System

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- Hefei Yirui Communication Technology has applied Chinese patent for Unmanned Aerial Vehicle Patrol Method, Medium, Ground Control Center, Unmanned Aerial Vehicle and System. Ye Guanyan, He Junping and Yang Wu developed it. The patent application number is CN202511133201 20250813. The patent publication nu..

North University of China Applies for Patent on Unmanned Aerial Vehicle Undercarriage Folding and Unfolding System

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- North University of China has applied Chinese patent for Unmanned Aerial Vehicle Undercarriage Folding and Unfolding System. Zhao Jinchao and Zhang Ya developed it. The patent application number is CN202511324317 20250917. The patent publication number is CN121106813 (A). International Patent Classification..

Nanjing University of Aeronautics and Astronautics Submits Patent Application for Design and Working Method of Aircraft with Rotatable Adsorption Type Undercarriage

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Nanjing University of Aeronautics and Astronautics has submitted a patent application for Design and Working Method of Aircraft with Rotatable Adsorption Type Undercarriage. Lyu Junqi and Ji Aihong developed the invention. The patent application number is CN202511545447 20251028. The patent publication numb..

Shenyang Institute of Automation, CAS Applies for Patent on Rotor Wing High-precision Tilting Mechanism for Small-sized Tilting Rotor Wing Unmanned Aerial Vehicle

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Shenyang Institute of Automation, CAS has applied Chinese patent for Rotor Wing High-precision Tilting Mechanism for Small-sized Tilting Rotor Wing Unmanned Aerial Vehicle. He Yuqing, Gu Feng, Zhang Mingxi, Yu Li, Du Xintian, Li Peng and Tian Ben developed it. The patent application number is CN2025115099..

Zhenjian Shenzhen Tech Co Ltd Applies for Patent on Duct and Unmanned Aerial Vehicle

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Zhenjian Shenzhen Tech Co Ltd has applied Chinese patent for Duct and Unmanned Aerial Vehicle. Wang Jiwen developed it. The patent application number is CN202511343946 20250919. The patent publication number is CN121106798 (A). International Patent Classification code is B64U30/26. The abstract of the..

Nanjing University of Aeronautics and Astronautics Submits Chinese Patent Application for Novel Aerodynamic Layout of Vertical Take-off and Landing Fixed-wing Unmanned Aerial Vehic..

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Nanjing University of Aeronautics and Astronautics has submitted a patent application for Novel Aerodynamic Layout of Vertical Take-off and Landing Fixed-wing Unmanned Aerial Vehicle. This invention was developed by Jin Bo, Weng Jiasheng, Huang Guoping, Zhu Yuanzhao and Liang Jielin. The patent application ..

Jilin University Submits Patent Application for Multifunctional Air-ground Dual-purpose Agricultural Unmanned Airship

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Jilin University has submitted a patent application for Multifunctional Air-ground Dual-purpose Agricultural Unmanned Airship. Sun Jiyu, Zhu Haochen, Yang Jiwei, Zhang Wantong, Li Han, Yu Zexuan, Shao Qifeng, Ji Yiwei and Zhang Zhijun developed the invention. The patent application number is CN202511643468 ..

Southern University of Science and Technology Applies for Patent on High-wind-resistance Unmanned Aerial Vehicle and Flight Control Method

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Southern University of Science and Technology has applied Chinese patent for High-wind-resistance Unmanned Aerial Vehicle and Flight Control Method. Zhang Chuanlun, Su Shanfei, Wang Hao, Li Zheng, Qiu Shuwei, Xie Liuyong, Hu Zelin, Fang Yuli, Guo Jing and Wang Yidong developed it. The patent application n..

Shanxi Huineng Technology Seeks Patent for Eight-rotor Unmanned Aerial Vehicle

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Shanxi Huineng Technology has sought patent for Eight-rotor Unmanned Aerial Vehicle. This invention was developed by Hou Fei, Han Yujia, Liu Jun, Tantai Jinhu, Wu Xiaoyang, Wang Mingyan, Jia Xiaofeng, Dong Yajie and Zhao Junling. The patent application number is CN202511483359 20251017. The patent publica..

Hebei Branch of Huaneng Renewables Submits Chinese Patent Application for Cleaning Unmanned Aerial Vehicle

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Hebei Branch of Huaneng Renewables has submitted a patent application for Cleaning Unmanned Aerial Vehicle. This invention was developed by Wang Xiangwei, Li Guipeng, Yao Aijun, Liu Yi, Gao Xinjie, Zhang Yuliang, Chen Xiangbao, Wu Huanyu, Shi Fengwu, Shi Lianhu, Wu Siyu and Liu Zizhang. The patent applica..

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...

Suzhou Huanbang Testing Tech Co Ltd Seeks Patent for Movable Rack for Static Test of Unmanned Aerial Vehicle

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Suzhou Huanbang Testing Tech Co Ltd has sought patent for Movable Rack for Static Test of Unmanned Aerial Vehicle. This invention was developed by Cheng Yongjie, Li Minggao and Liao Helong. The patent application number is CN202511485255 20251017. The patent publication number is CN121106743 (A). Internat..

Harbin Aircraft Industry Group Applies for Patent on Helicopter Skid Undercarriage Static Test Device and Method

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Harbin Aircraft Industry Group has applied Chinese patent for Helicopter Skid Undercarriage Static Test Device and Method. Wang Jiulong, Yang Ku, Tong Qiang, Li Liming, Zhang Jianfeng, Yu Guoqing, Shen Tiejun, Zhao Congcong and Wang Yuchao developed it. The patent application number is CN202511416466 202509..

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 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 ..

AVIC Chengfei Commercial Aircraft Seeks Patent for Aircraft Windshield Mounting Device and Mounting Method

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- AVIC Chengfei Commercial Aircraft has sought patent for Aircraft Windshield Mounting Device and Mounting Method. This invention was developed by Pu Yu, Li Wanlong, Li Xiangxue, Lin Peiyao, Liu Hongfu, Tang Chaowang, Yang Mingyu and Hao Jing. The patent application number is CN202511316664 20250916. The pate..

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 ..

Shandong Airport Man Group Co Ltd Seeks Patent for Unmanned Aerial Vehicle System Based on Optical Fiber Fusion Illumination and Communication and Control Method Thereof

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Shandong Airport Man Group Co Ltd has sought patent for Unmanned Aerial Vehicle System Based on Optical Fiber Fusion Illumination and Communication and Control Method Thereof. This invention was developed by Ma Bingyu, Jiang Xizhi and Zhao Chongyang. The patent application number is CN202511459065 2025101..

Shenyang Aircraft Design & Research Institute (AVIC) Files Chinese Patent Application for Docking Monitoring Device for Autonomous Aerial Refueling and Receiving Mechanism of Unman..

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Shenyang Aircraft Design & Research Institute (AVIC) has filed a patent application for Docking Monitoring Device for Autonomous Aerial Refueling and Receiving Mechanism of Unmanned Aerial Vehicle. This invention was developed by Zhu Jiaxing, Zhao Junwei, Qu Xiaolei, Zhang Dong, Cai Yunpeng and Wang He. The..

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..

Nanjing University of Aeronautics and Astronautics Submits Chinese Patent Application for Water-guided Laser-ultrasonic-mechanical Composite Energy Field In-situ Collaborative Proc..

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Nanjing University of Aeronautics and Astronautics has submitted a patent application for Water-guided Laser-ultrasonic-mechanical Composite Energy Field In-situ Collaborative Processing Device and Process Thereof. This invention was developed by Zhang Quanli, Miao Xu, Huang Lukai, Zhang Yali, Su Honghua, Fu..

State Intellectual Property Office of China Publishes Anhui Institute of Information Technology Patent Application for Positioning Method and System Based on Cooperative Operation ..

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has published Anhui Institute of Information Technology patent application for Positioning Method and System Based on Cooperative Operation of Multiple Unmanned Aerial Vehicles. The invention was developed by Fang Siyuan and Pei Jing. The patent application numb..

Shandong Institute of Petrochemical Technology Files Chinese Patent Application for Emergency Communication Method Based on Low-altitude Aircraft

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- Shandong Institute of Petrochemical Technology has filed a patent application for Emergency Communication Method Based on Low-altitude Aircraft. This invention was developed by Liu Shanzeng, Liu Jiaming and Wang Ruize. The patent application number is CN202511264700 20250905. The patent publication number i..

Qingdao University of Science and Technology Files Chinese Patent Application for Unmanned Aerial Vehicle Assisted Millimeter Wave Internet of Vehicles Dynamic Access Optimization ..

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- Qingdao University of Science and Technology has filed a patent application for Unmanned Aerial Vehicle Assisted Millimeter Wave Internet of Vehicles Dynamic Access Optimization Method and System Based on Coalition Game. This invention was developed by Li Jing, Gong Shuo, Chen Huamin, Wang Jingjing and Shi W..

State Intellectual Property Office of China Releases Yunnan Power Grid and Kunming Power Supply Bureau Yunnan Power Grid Patent Application for Unmanned Aerial Vehicle Cluster Ad H..

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has released Yunnan Power Grid and Kunming Power Supply Bureau Yunnan Power Grid patent application for Unmanned Aerial Vehicle Cluster Ad Hoc Network Method and System for High Mountain Power Grid Inspection. This invention was developed by Xu Baoyu, Cao Jiajun, L..

Zhengzhou Astronautic Electronic Technology Submits Patent Application for Socket with Impedance Matching and Electromagnetic Interference Preventing Functions for Separating and F..

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- Zhengzhou Astronautic Electronic Technology has submitted a patent application for Socket with Impedance Matching and Electromagnetic Interference Preventing Functions for Separating and Falling-off Connector. Shen Xiaodan, Zhong Cheng, Wang Chaoqun, Sun Hongjun, Fu Jiangpeng, Li Shengchao, Jia Dongxu, Xue Q..

Shanghai Aerospace Electronic Communication Equipment Research Institute Files Chinese Patent Application for Quarter-mode Common-cavity Type Integrated Ridge Waveguide Filter

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- Shanghai Aerospace Electronic Communication Equipment Research Institute has filed a patent application for Quarter-mode Common-cavity Type Integrated Ridge Waveguide Filter. This invention was developed by Shen Wei, Li Xinyu, Yin Yuchen, Hu Zhong and Li Zhenhai. The patent application number is CN202511514..

Airbus Operations Submits Chinese Patent Application for Method for Manufacturing Composite Panel for Aircraft, Composite Panel and Aircraft

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Airbus Operations has submitted a patent application for Method for Manufacturing Composite Panel for Aircraft, Composite Panel and Aircraft. This invention was developed by Friedl Andreas and Benzion Hermann. The patent application number is CN202510674496 20250523. The patent publication number is CN121..

Safran Nacelles Files WIPO Patent Application for Propulsion Unit for an Aircraft

Aerospace

| Wed 22 Apr 2026

Geneva, April 23 -- Safran Nacelles has filed a patent application for Propulsion Unit for an Aircraft. This invention was developed by Peu Florian and Bellet François. The patent application number is WO2025FR50913 20251007. The patent publication number is WO2026078339 (A1). International Patent Classification codes are F0..

Safran Aircraft Engines Files WIPO Patent Application for Assembly Comprising a Turbine Engine and a Structure for Connecting and Mounting the Turbine Engine in an Aircraft

Aerospace

| Wed 22 Apr 2026

Geneva, April 23 -- Safran Aircraft Engines has filed a patent application for Assembly Comprising a Turbine Engine and a Structure for Connecting and Mounting the Turbine Engine in an Aircraft. This invention was developed by Capasso Valerio, Mochkareff Julien René Emmanuel, Bader Nicolas Alain, Beutin Bruno Albert and Bonny W..

Safran Aircraft Engines Applies for Patent on Device for Changing the Pitch of a Variable-pitch Blade, Turbine Engine and Aircraft Provided with Same

Aerospace

| Wed 22 Apr 2026

Geneva, April 23 -- Safran Aircraft Engines has applied WIPO patent for Device for Changing the Pitch of a Variable-pitch Blade, Turbine Engine and Aircraft Provided with Same. Verdier Bastien Pierre and Roda Jean Charles Olivier developed it. The patent application number is WO2025FR50895 20251002. The patent publication num..

World Intellectual Property Organization Releases Thales DIS France SAS Patent Application for Improved In-factory Profile Provisioning in Euiccs

Aerospace

| Wed 22 Apr 2026

Geneva, April 23 -- World Intellectual Property Organization has released Thales DIS France SAS patent application for Improved In-factory Profile Provisioning in Euiccs. This invention was developed by Demarty Joël. The patent application number is WO2025EP79313 20251010. The patent publication number is WO2026078226 (A1). ..

Thales Submits WIPO Patent Application for Method for Locating an Aircraft with Respect to a Runway, and Associated Control Method and Devices

Aerospace

| Wed 22 Apr 2026

Geneva, April 23 -- Thales has submitted a patent application for Method for Locating an Aircraft with Respect to a Runway, and Associated Control Method and Devices. This invention was developed by Da Conceicao Marc, Harambillet Pierre, Lefevre Baptiste, Mariani Pierre, Michel François and Veyrac Yoan. The patent applicatio..

World Intellectual Property Organization Receives Thales Patent Application for Method for Locating a Vertical Take-off and Landing (vtol) Aircraft Relative to a Landing Area, and ..

Aerospace

| Wed 22 Apr 2026

Geneva, April 23 -- World Intellectual Property Organization has received Thales patent application for Method for Locating a Vertical Take-off and Landing (vtol) Aircraft Relative to a Landing Area, and Associated Method and Devices. Da Conceicao Marc, Harambillet Pierre, Lefevre Baptiste, Mariani Pierre, Michel François and V..

China Electronics Technology No. 38 Research Institute Seeks Patent for High-altitude Airship Net Buoyancy Adjusting Device and Adjusting Method

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- China Electronics Technology No. 38 Research Institute has sought patent for High-altitude Airship Net Buoyancy Adjusting Device and Adjusting Method. This invention was developed by Wu Bin, Yuan Junxing, Wang Ping'an, Yan Biao and Tao Guocan. The patent application number is CN202511560810 20251029. The ..

AVIC Manufacturing Technology Institute Submits Patent Application for Helicopter Upper Platform Machining Method, System and Equipment and Storage Medium

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- AVIC Manufacturing Technology Institute has submitted a patent application for Helicopter Upper Platform Machining Method, System and Equipment and Storage Medium. Shang Jiangkun, Xiao Qingdong, Wei Chao, Du Zhaocai and Guan Haitao developed the invention. The patent application number is CN202511395646 2..

State Intellectual Property Office of China Publishes AECC Guiyang Engine Design Institute Patent Application for Aero-engine Rectifying Device

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has published AECC Guiyang Engine Design Institute patent application for Aero-engine Rectifying Device. The invention was developed by Wu Zhenhao, Liu Pengfei, Li Cuncheng, Feng Lulu, Ding Zhendong and Guan Chuanbao. The patent application number is CN202511146..

Beijing Institute of Technology Submits Patent Application for Full-automatic Charging System for eVTOL Aircraft

Aerospace

| Wed 22 Apr 2026

Beijing, April 23 -- Beijing Institute of Technology has submitted a patent application for Full-automatic Charging System for eVTOL Aircraft. He Yuntao, Liu Shihao, Xu Zhenbao, Zhang Xiaohui and Wang Zhengping developed the invention. The patent application number is CN202511362192 20250923. The patent publication number is ..

Safran Nacelles Submits Chinese Patent Application for Thrust Reversal System for Aircraft, Associated Device and Aircraft

Aerospace

| Thu 23 Apr 2026

Beijing, April 23 -- Safran Nacelles has submitted a patent application for Thrust Reversal System for Aircraft, Associated Device and Aircraft. This invention was developed by Peyron Vincent Jean-francois, Belabib Gihana and Maalioune Hakim. The patent application number is CN20248028420 20240425. The patent publication numb..

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..

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..

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..

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..

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..

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