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Safran and Safran Aircraft Engines Submit WIPO Patent Application for Method for Manufacturing a Blade

Aerospace

| Mon 02 Feb 2026

Geneva, Feb. 3 -- Safran and Safran Aircraft Engines have submitted a patent application for Method for Manufacturing a Blade. This invention was developed by Rasselet François and Dagorn Noëlig. The patent application number is WO2025FR50690 20250722. The patent publication number is WO2026022441 (A1). International Patent..

World Intellectual Property Organization Receives Venus Aerospace Corp Patent Application for Multi-mode Rocket-based Combined Cycle

Aerospace

| Mon 02 Feb 2026

Geneva, Feb. 3 -- World Intellectual Property Organization has received Venus Aerospace Corp patent application for Multi-mode Rocket-based Combined Cycle. Saletta Ben and Duggleby Andrew Thomas developed the invention. The patent application number is WO2025US38355 20250718. The patent publication number is WO2026024584 (A1)..

Commercial Aircraft and Shanghai Aircraft Design & Res Institute Commercial Aircraft Corp China File Chinese Patent Application for Testing Device and Testing Method

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Commercial Aircraft and Shanghai Aircraft Design & Res Institute Commercial Aircraft Corp China have filed a patent application for Testing Device and Testing Method. This invention was developed by Xu Chuanqi, Zhang Yunlu, Zhuo Yuan, Zeng Xiaohu, Zhang Yao and Zou Lijian. The patent application number is C..

Nanjing University of Aeronautics and Astronautics and AECC Aviation Power Submit Chinese Patent Application for Device for Grinding Large-size Arc-shaped Mortises Under Assistance..

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Nanjing University of Aeronautics and Astronautics and AECC Aviation Power have submitted a patent application for Device for Grinding Large-size Arc-shaped Mortises Under Assistance of High-longitudinal-torsion-ratio Ultrasonic Vibration and Operation Method of Device. This invention was developed by Ding Wen..

Nanjing University of Aeronautics and Astronautics and China Hangfa South Industry File Chinese Patent Application for Reversible Blade Tenon Tooth Ultrasonic Vibration Machining D..

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Nanjing University of Aeronautics and Astronautics and China Hangfa South Industry have filed a patent application for Reversible Blade Tenon Tooth Ultrasonic Vibration Machining Device and Design and Operation Method Thereof. This invention was developed by Ding Wenfeng, Shi Yuxin, Qu Tao, Zou Sha, Chu Wencha..

Wuxi Ruike Fiber Laser Technology and Nanjing University of Aeronautics and Astronautics Submit Patent Application for Optical Fiber-semiconductor Laser Composite Swing Welding Dev..

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Wuxi Ruike Fiber Laser Technology and Nanjing University of Aeronautics and Astronautics have submitted a patent application for Optical Fiber-semiconductor Laser Composite Swing Welding Device and Method. Li Xiang, Zhan Xiaohong, Liu Ruizu, Zhao Yanqiu, Fang Lei, Liu Zhiqiang and Zhang Zhenghui developed the ..

China Helicopter Research & Development Institute and Jiangxi Shenzhou Liuhe Helicopter Co Ltd Submit Chinese Patent Application for Telemetering System and Method with Top Trigger..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- China Helicopter Research & Development Institute and Jiangxi Shenzhou Liuhe Helicopter Co Ltd have submitted a patent application for Telemetering System and Method with Top Trigger Signal and Capable of Realizing Cascade Synchronization. This invention was developed by Yu Ying, Chen Weixing, Feng Weichao, Fa..

Luoyang Institute of Science and Technology, Henan No. 1 Geological Exploration Institute Co Ltd and Zhisheng Tech Zhengzhou Co Ltd Submit Patent Application for Unmanned Aerial Ve..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- Luoyang Institute of Science and Technology, Henan No. 1 Geological Exploration Institute Co Ltd and Zhisheng Tech Zhengzhou Co Ltd have submitted a patent application for Unmanned Aerial Vehicle Surveying and Mapping Method for Multi-angle Photography. Liu Bing, Zhang Miaomiao, Zhang Jianjian, Deng Chenhui, C..

AECC Beijing Institute of Aeronautical Materials and Beihang University File Chinese Patent Application for Displacement Measurement System, Displacement Measurement Method and Rel..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- AECC Beijing Institute of Aeronautical Materials and Beihang University have filed a patent application for Displacement Measurement System, Displacement Measurement Method and Related Equipment. This invention was developed by Zhang Yue, Pan Bing, Xu Wei, Liu Shuai and He Yuhuai. The patent application num..

Nanjing University of Aeronautics and Astronautics and Inner Mongolia Power Machinery Research Institute Submit Patent Application for Composite Broadband Vibration Isolator Based ..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- Nanjing University of Aeronautics and Astronautics and Inner Mongolia Power Machinery Research Institute have submitted a patent application for Composite Broadband Vibration Isolator Based on Periodic Acoustic Black Holes and Linear Elastic Pieces. Liu Zeyu, Wang Xiaodong, Zhao Guiqi, Ji Hongli, Qiu Jinhao, Z..

General Electric Deutschland Holding GmbH and Ge Marmara Tech Center Muhendislik Hizmetleri Ltd Apply for Patent on Power Source Assembly for Aeronautical Vehicle

Aerospace

| Mon 02 Feb 2026

Geneva, Feb. 3 -- General Electric Deutschland Holding GmbH and Ge Marmara Tech Center Muhendislik Hizmetleri Ltd have applied WIPO patent for Power Source Assembly for Aeronautical Vehicle. Spagnolo Cosimo, Cengelci Ekrem and Osama Mohamed developed it. The patent application number is WO2025EP71357 20250724. The patent publ..

Savion Gilad Applies for Patent on Hydrogel Formulations Containing Inula Viscosa Extract for Wound Care

Aerospace

| Mon 02 Feb 2026

Geneva, Feb. 3 -- Savion Gilad has applied WIPO patent for Hydrogel Formulations Containing Inula Viscosa Extract for Wound Care. The patent application number is WO2025US39337 20250725. The patent publication number is WO2026025077 (A1). International Patent Classification codes are A61K36/28, A61K8/9794, A61K9/00 and A61P1..

State Intellectual Property Office of China Releases Beijing Jianyuan Tech Co Ltd Patent Application for Reusable Liquid Rocket Separation Device and Liquid Rocket

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has released Beijing Jianyuan Tech Co Ltd patent application for Reusable Liquid Rocket Separation Device and Liquid Rocket. This invention was developed by Wei Yi and Lian Yongzheng. The patent application number is CN202510789670 20250613. The patent publication..

Letara Ltd Submits Patent Application for Ignition Device for Hybrid Rocket, and Hybrid Rocket

Aerospace

| Mon 02 Feb 2026

Geneva, Feb. 3 -- Letara Ltd has submitted a patent application for Ignition Device for Hybrid Rocket, and Hybrid Rocket. Hirai Shota, Kamps Landon Thomas, Yamamoto Kazumasa and Fukumoto Yasuhiro developed the invention. The patent application number is WO2025JP26256 20250724. The patent publication number is WO2026023664 (A1..

Draganfly Innovations Inc Submits Patent Application for Unmanned Aerial Vehicles

Aerospace

| Mon 02 Feb 2026

Geneva, Feb. 3 -- Draganfly Innovations Inc has submitted a patent application for Unmanned Aerial Vehicles. Morehouse Neil, Palmer Matthew Alfred Harry, Junkin Sean William, Paderes Anthony Joseph Salazar and Mullen Paul developed the invention. The patent application number is WO2025IB57300 20250718. The patent publication ..

Comrado Aerospace Private Ltd Submits Patent Application for Hybrid Propulsion System for High Endurance Fixed-wing Vertical Take-off and Landing (VTOL) Aircraft

Aerospace

| Mon 02 Feb 2026

Geneva, Feb. 3 -- Comrado Aerospace Private Ltd has submitted a patent application for Hybrid Propulsion System for High Endurance Fixed-wing Vertical Take-off and Landing (VTOL) Aircraft. Lone Ansar Hussain developed the invention. The patent application number is WO2025IB56825 20250707. The patent publication number is WO20..

World Intellectual Property Organization Publishes 9 Realms Co Patent Application for Unmanned Aerial Vehicle Inspector Dispatching Method and Apparatus, Computer Device, and Stora..

Aerospace

| Tue 03 Feb 2026

Geneva, Feb. 3 -- World Intellectual Property Organization has published 9 Realms Co patent application for Unmanned Aerial Vehicle Inspector Dispatching Method and Apparatus, Computer Device, and Storage Medium. The invention was developed by Liu Kun, Wu Xiaoqing, Yang Chaoran and Zang Tianwu. The patent application number i..

Hangzhou Haovision Tech Co Ltd Files Chinese Patent Application for Unmanned Aerial Vehicle and Battery Replacing Airport Thereof

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Hangzhou Haovision Tech Co Ltd has filed a patent application for Unmanned Aerial Vehicle and Battery Replacing Airport Thereof. This invention was developed by Lu Fuming, Yao Jianghui, Lu Chenghao, Chen Yonghua and Xu Feng. The patent application number is CN202510490871 20250418. The patent publication nu..

State Intellectual Property Office of China Receives Chenzhou Yunfan Zhifei Tech Service Co Ltd Patent Application for Unmanned Aerial Vehicle Endurance Device

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has received Chenzhou Yunfan Zhifei Tech Service Co Ltd patent application for Unmanned Aerial Vehicle Endurance Device. Ou Renjun developed the invention. The patent application number is CN202510652631 20250520. The patent publication number is CN120397343 (A). ..

State Intellectual Property Office of China Receives Jiangsu Suzhou Purification Group Co Ltd Patent Application for Thermal Management System for Propulsion System of Large-scale ..

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has received Jiangsu Suzhou Purification Group Co Ltd patent application for Thermal Management System for Propulsion System of Large-scale Unmanned Rotorcraft. Li Rui, Wu Xilu and Xu Juan developed the invention. The patent application number is CN202510483043 20..

Shanghai Yunna Information Tech Co Ltd Seeks Patent for Unmanned Aerial Vehicle Visual Large-scale Model Dynamic Pushing and Training Integrated Device Adaptive to Environment

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Shanghai Yunna Information Tech Co Ltd has sought patent for Unmanned Aerial Vehicle Visual Large-scale Model Dynamic Pushing and Training Integrated Device Adaptive to Environment. This invention was developed by Lin Zhiyong. The patent application number is CN202510896759 20250701. The patent publication ..

Luo Bin Submits Patent Application for Unmanned Aerial Vehicle with Waterproof Function and Use Method

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Luo Bin has submitted a patent application for Unmanned Aerial Vehicle with Waterproof Function and Use Method. Luo Bin, Mo Xingmao, Xia Teng, Liu Xueze and Li Yaokun developed the invention. The patent application number is CN202510825741 20250619. The patent publication number is CN120397321 (A). Internat..

State Intellectual Property Office of China Releases China Comservice Wangying Tech Co Ltd Patent Application for Unmanned Aerial Vehicle Integrating Multiple Operation Functions

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has released China Comservice Wangying Tech Co Ltd patent application for Unmanned Aerial Vehicle Integrating Multiple Operation Functions. This invention was developed by Zhou Yayun and Gao Xiaoming. The patent application number is CN202510700971 20250528. The p..

Casic Defense Technology Res & Test Ct Submits Chinese Patent Application for Displacement Monitoring Device and Method for Slender Aircraft Test

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Casic Defense Technology Res & Test Ct has submitted a patent application for Displacement Monitoring Device and Method for Slender Aircraft Test. This invention was developed by Li Xu, Chen Yao, Hua Dong, Dong Zhiyuan, Pang Jiazhi, Su Botai, Tian Haoran, Liu Yang, Tian Jiawei, Wang Lichao and Gao Yu. The p..

Beihang University Submits Chinese Patent Application for Aircraft Stopping System, Energy Absorbing Device and Mechanical Property Testing Method

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Beihang University has submitted a patent application for Aircraft Stopping System, Energy Absorbing Device and Mechanical Property Testing Method. This invention was developed by Pan Fei, Wang Hanyu, Sun Feng and Chen Yuli. The patent application number is CN202510548756 20250428. The patent publication nu..

Zhejiang Kaqiusha Intelligent Transp Technology Co Ltd Seeks Patent for Positioning Landing Method for Manned Aircraft

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Zhejiang Kaqiusha Intelligent Transp Technology Co Ltd has sought patent for Positioning Landing Method for Manned Aircraft. This invention was developed by Pan Bobo. The patent application number is CN202510527398 20250425. The patent publication number is CN120397279 (A). International Patent Classificati..

Pasinuo Nanjing Intelligent Tech Co Ltd Submits Chinese Patent Application for Aircraft Fuel Distribution Control Method and System for Aircraft Manufacturing

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Pasinuo Nanjing Intelligent Tech Co Ltd has submitted a patent application for Aircraft Fuel Distribution Control Method and System for Aircraft Manufacturing. This invention was developed by Zhang Zhiwei. The patent application number is CN202510823988 20250619. The patent publication number is CN120397278..

China Aero Engine Res Institute Submits Chinese Patent Application for Pre-cooling Heat Exchanger for Aircraft and Aircraft

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- China Aero Engine Res Institute has submitted a patent application for Pre-cooling Heat Exchanger for Aircraft and Aircraft. This invention was developed by Shao Fei, Miao Hui, Wei Kuan and Zhou Kun. The patent application number is CN202510600535 20250509. The patent publication number is CN120397274 (A). ..

State Intellectual Property Office of China Receives Sichuan Wofei Changkong Tech Development Co Ltd and Geely Holding Group Patent Application for Vertical Take-off and Landing Ai..

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has received Sichuan Wofei Changkong Tech Development Co Ltd and Geely Holding Group patent application for Vertical Take-off and Landing Aircraft Control Method and Aircraft. Liu Yue, Zhang Yi and Yang Yi developed the invention. The patent application number is ..

Hunan Senjiang Zhibao Tech Co Ltd Submits Chinese Patent Application for Unmanned Aerial Vehicle Mounted Vertical Throwing Device

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Hunan Senjiang Zhibao Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Mounted Vertical Throwing Device. This invention was developed by Shen Qiang, Zhou Jin, Xu Yeping and Xiang Jingguo. The patent application number is CN202510727832 20250603. The patent publication number is CN1..

Lingzhongli Nanjing Aviation Tech Co Ltd Submits Chinese Patent Application for Cross-medium Aircraft

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Lingzhongli Nanjing Aviation Tech Co Ltd has submitted a patent application for Cross-medium Aircraft. This invention was developed by Shi Hong, He Haibin, Li Yiheng, Huang Jie and Han Yiping. The patent application number is CN202510644569 20250519. The patent publication number is CN120397258 (A). Interna..

State Intellectual Property Office of China Releases Lingzhongli Aircraft Industry Hefei Patent Application for Tilting Device for Controlling Inclination Angle of Rotor Wing and T..

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has released Lingzhongli Aircraft Industry Hefei patent application for Tilting Device for Controlling Inclination Angle of Rotor Wing and Tilting Control System of Tilting Device. This invention was developed by Zhang Zhenhao, Li Yiheng, Huang Jie, Chu Yuanzi and Li..

State Intellectual Property Office of China Publishes Embraer Sa Patent Application for Hybrid Hydraulic/electric Brake Control System for Aircraft

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has published Embraer Sa patent application for Hybrid Hydraulic/electric Brake Control System for Aircraft. The invention was developed by Pentime Clecio Antonio. The patent application number is CN202510126764 20250127. The patent publication number is CN1203972..

Luxury Aviation GmbH Submits Chinese Patent Application for Safety and Stabilization Device for Aircraft

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Luxury Aviation GmbH has submitted a patent application for Safety and Stabilization Device for Aircraft. This invention was developed by Stroud David D. The patent application number is CN202510509270 20230725. The patent publication number is CN120397248 (A). International Patent Classification code is B6..

State Intellectual Property Office of China Receives Chengdu Aircraft Industry Group Patent Application for Control Method and Device for Improving Cutting and Re-conveying Precisi..

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has received Chengdu Aircraft Industry Group patent application for Control Method and Device for Improving Cutting and Re-conveying Precision of Automatic Fiber Placement System, Storage Medium and Computer Equipment. Ren Guangyi, Chen Qiang, Wei Yabin, Yu Ning, Lai..

State Intellectual Property Office of China Receives Zhejiang Satellite Science & Technology Patent Application for Pelletizing Unit for Sap Production

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has received Zhejiang Satellite Science & Technology patent application for Pelletizing Unit for Sap Production. Ruan Yulin, Yang Weidong, Ma Zhongbin, Liu Ruoduo and Dai Zhengmeng developed the invention. The patent application number is CN202510683033 20250526. ..

State Intellectual Property Office of China Releases Nanjing University of Aeronautics and Astronautics and Nanjing Changjiang Industry Tech Research Institute Co Ltd Patent Applic..

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has released Nanjing University of Aeronautics and Astronautics and Nanjing Changjiang Industry Tech Research Institute Co Ltd patent application for Multi-material Coaxial Multi-section Collaborative Directional Powder Laying Method for Ceramic Additive Manufacturin..

Excellence Forging Tech Wuxi Co Ltd Submits Patent Application for Die Forging Manufacturing Method for Ultra-large A286 Gas Turbine Disc

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Excellence Forging Tech Wuxi Co Ltd has submitted a patent application for Die Forging Manufacturing Method for Ultra-large A286 Gas Turbine Disc. Ren Yixin, Liu Xiaoyang, Xie Zhuanye, Liu Xiaogang and Zhang Lan developed the invention. The patent application number is CN202510729088 20250603. The patent pu..

State Intellectual Property Office of China Receives Shanghai Xinxing Aerospace Tech Co Ltd and Xi'an Jiaotong University Patent Application for Fault Monitoring Method and System ..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has received Shanghai Xinxing Aerospace Tech Co Ltd and Xi'an Jiaotong University patent application for Fault Monitoring Method and System for Rocket Engine. Du Feiping and Yang Xiaoting developed the invention. The patent application number is CN202510243192 202..

State Intellectual Property Office of China Releases Xi'an Jiaotong University and Taihang Nat Laboratory Patent Application for Aerial Engine Compressor Rotation Stall Voiceprint ..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has released Xi'an Jiaotong University and Taihang Nat Laboratory patent application for Aerial Engine Compressor Rotation Stall Voiceprint Monitoring Method, System, Medium and Equipment. This invention was developed by Qiao Baijie, Zhao Rui, Wen Bi, Li Zepeng, Wang..

Wuyuan Nantong Aerospace Technology Applies for Patent on New Energy High-stability Control Valve Intelligent Detection Method and System

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- Wuyuan Nantong Aerospace Technology has applied Chinese patent for New Energy High-stability Control Valve Intelligent Detection Method and System. Chen Lei developed it. The patent application number is CN202510905825 20250702. The patent publication number is CN120404123 (A). International Patent Classifi..

State Intellectual Property Office of China Receives Smartstone Shanghai Sensing & Control Technology and Civil Aircraft Flight Test Center Of Comac Patent Application for Zero-pre..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has received Smartstone Shanghai Sensing & Control Technology and Civil Aircraft Flight Test Center Of Comac patent application for Zero-pressure Type Sideslip Angle Sensor Calibration Tool. Wang Yi, Pan Wei, Xu Hu, Sun Zitan, Chen Yongmei, Song Junxia, Peng Zhenjian..

Zhejiang Boyayun Tech Co Ltd Applies for Patent on Unmanned Aerial Vehicle Automatic Positioning and Navigation System Based on AI

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- Zhejiang Boyayun Tech Co Ltd has applied Chinese patent for Unmanned Aerial Vehicle Automatic Positioning and Navigation System Based on AI. Weng Lianfen and Lin Qiuhua developed it. The patent application number is CN202510916212 20250703. The patent publication number is CN120403662 (A). International Pat..

Sany Intelligent Mfg Shenzhen Co Ltd Applies for Patent on Multi-unmanned Aerial Vehicle Navigation Path Planning Method and System Based on Multi-task Parameters

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- Sany Intelligent Mfg Shenzhen Co Ltd has applied Chinese patent for Multi-unmanned Aerial Vehicle Navigation Path Planning Method and System Based on Multi-task Parameters. Guan Tao, Zeng Kai and Zeng Qingzhen developed it. The patent application number is CN202510901111 20250701. The patent publication num..

State Intellectual Property Office of China Releases Lunan Geological Engineering Investig Institute Of Shandong Province Second Geological Brigade Of Sh Patent Application for Unm..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has released Lunan Geological Engineering Investig Institute Of Shandong Province Second Geological Brigade Of Sh patent application for Unmanned Aerial Vehicle Surveying and Mapping Method and System Based on Deep Learning. This invention was developed by Lin Liming..

Hefei Institutes of Physical Science, Chinese Academy of Sciences Submits Chinese Patent Application for Unmanned Aerial Vehicle Autonomous Navigation Method Under Complex Illumina..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- Hefei Institutes of Physical Science, Chinese Academy of Sciences has submitted a patent application for Unmanned Aerial Vehicle Autonomous Navigation Method Under Complex Illumination Condition. This invention was developed by Wang Yucheng, Lu Jilong, Zhao Nana, Huang Yexin and Ye Xiaodong. The patent appl..

State Intellectual Property Office of China Publishes Hubei University Of Police Patent Application for Unmanned Aerial Vehicle Measurement-based Traffic Accident Scene Record Map ..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has published Hubei University Of Police patent application for Unmanned Aerial Vehicle Measurement-based Traffic Accident Scene Record Map Generation Method and System. The invention was developed by Yang Lingmin. The patent application number is CN202510340120 2..

State Intellectual Property Office of China Releases Wuji Exploration Shanghai Tech Co Ltd Patent Application for Torque Transmission Device and Aircraft

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has released Wuji Exploration Shanghai Tech Co Ltd patent application for Torque Transmission Device and Aircraft. This invention was developed by Zhang Pei. The patent application number is CN202510804944 20250617. The patent publication number is CN120402541 (A)..

Visolis Inc Seeks Patent for High Energy Density Rocket Fuel Compositions

Aerospace

| Mon 02 Feb 2026

Geneva, Feb. 3 -- Visolis Inc has sought patent for High Energy Density Rocket Fuel Compositions. This invention was developed by Dugar Deepak and Sankaranarayanapilla Shylesh. The patent application number is WO2025IB57604 20250727. The patent publication number is WO2026022791 (A1). International Patent Classification codes..

Xian Aviation Brake Technology Files WIPO Patent Application for Anti-skid Braking System Based on Adaptive Reference Speed Module and Control Method

Aerospace

| Tue 03 Feb 2026

Geneva, Feb. 3 -- Xian Aviation Brake Technology has filed a patent application for Anti-skid Braking System Based on Adaptive Reference Speed Module and Control Method. This invention was developed by Cao Yong, Zhang Xiaoshen, Liang Juhan and Ma Xin. The patent application number is WO2024CN143270 20241227. The patent public..

World Intellectual Property Organization Publishes Beijing Aerospace Automatic Control Institute Patent Application for Low-latency Redundant Communication Protocol Based on Improv..

Aerospace

| Tue 03 Feb 2026

Geneva, Feb. 3 -- World Intellectual Property Organization has published Beijing Aerospace Automatic Control Institute patent application for Low-latency Redundant Communication Protocol Based on Improved PRP. The invention was developed by Ling Zhen, Meng Gong, Sui Qiangqiang, Xu Pengfei, Liu Tongyan, Weng Zeyu, Meng Weihui, Li..

Yangzhou Vulcan Machinery Mfg Co Ltd Submits Chinese Patent Application for Anti-inclination Device for Carrier Vehicle with Upright Rocket Body

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Yangzhou Vulcan Machinery Mfg Co Ltd has submitted a patent application for Anti-inclination Device for Carrier Vehicle with Upright Rocket Body. This invention was developed by Ma Jun, Zhao Ziang, Liu Dongdong, Mao Chun, Yang Zhenlin, Zhou Aibin and Zhu Qi'an. The patent application number is CN20251062735..

World Intellectual Property Organization Receives Thales Dis USA Inc and Thales Dis Canada Inc Patent Application for Home Network Configuration for a Roaming Connected Device

Aerospace

| Mon 02 Feb 2026

Geneva, Feb. 3 -- World Intellectual Property Organization has received Thales Dis USA Inc and Thales Dis Canada Inc patent application for Home Network Configuration for a Roaming Connected Device. Goldstein Miguel, Liberan Clarizza and Misra Aditi developed the invention. The patent application number is WO2025US36751 20250..

State Intellectual Property Office of China Publishes AECC Hunan Aviation Powerplant Research Institute and Nanjing University of Aeronautics and Astronautics Patent Application fo..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has published AECC Hunan Aviation Powerplant Research Institute and Nanjing University of Aeronautics and Astronautics patent application for Blisk Structure Blade Mistuning Frequency Rapid Test Identification Method. The invention was developed by Tan Yuanqiu, Zhou ..

Shenyang Hangda Airborne Equipment Company Files Chinese Patent Application for Oil Seal Device of Aircraft Engine Power System

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- Shenyang Hangda Airborne Equipment Company has filed a patent application for Oil Seal Device of Aircraft Engine Power System. This invention was developed by Chen Yaodong, Yang Wang, Fu Guoshuai and Liu Xiao. The patent application number is CN202510413979 20250403. The patent publication number is CN12040..

Tianjin Tianlu Jiahang Tech Co Ltd Submits Chinese Patent Application for Bypass Valve Driving Device for Aircraft Engine Air Inlet Channel

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- Tianjin Tianlu Jiahang Tech Co Ltd has submitted a patent application for Bypass Valve Driving Device for Aircraft Engine Air Inlet Channel. This invention was developed by Shen Hongbo, Zhang Yijun, Guo Jingfei, Wu Di, Li Xiaohong and Qin Wei. The patent application number is CN202510913250 20250703. The pa..

Nantong Fanneng Package Co Ltd Applies for Patent on Automatic Processing Device for Threaded Connector of Aerial Fog Bottle

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Nantong Fanneng Package Co Ltd has applied Chinese patent for Automatic Processing Device for Threaded Connector of Aerial Fog Bottle. Jiang Shifeng and Zhang Rui developed it. The patent application number is CN202510714964 20250530. The patent publication number is CN120395018 (A). International Patent Cl..

State Intellectual Property Office of China Receives Guizhou Aerospace Wujiang Machinery & Electricity Equip Co Ltd Patent Application for Preparation Method of Gradient Porous All..

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has received Guizhou Aerospace Wujiang Machinery & Electricity Equip Co Ltd patent application for Preparation Method of Gradient Porous Alloy Aerogel Based on 3D Printing. Li Mingliang, Xia Baihui, Hu Zaiyin, Tang Bin, Zhang Rui, Wu Chao and Shen Yuye developed the ..

State Intellectual Property Office of China Publishes AECC Aviation Power Patent Application for Aero-engine Blade and Multi-material Integrated Manufacturing Method

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has published AECC Aviation Power patent application for Aero-engine Blade and Multi-material Integrated Manufacturing Method. The invention was developed by Li Xinyue, Hu Sijia, Wang Kun, Wei Kaiyan and Wang Yan. The patent application number is CN202510545846 20..

State Intellectual Property Office of China Releases Institute of Engineering Thermophysics, Chinese Academy of Sciences Patent Application for Pipeline Type Centrifugal Ventilatio..

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has released Institute of Engineering Thermophysics, Chinese Academy of Sciences patent application for Pipeline Type Centrifugal Ventilation Oil-gas Separation Device for Aero-engine and Application. This invention was developed by Wang Rui, Tian Fudong, Luo Kaikai,..

Airbus Operations Sl Submits Chinese Patent Application for Apparatus for Testing Thermomechanical Loads

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- Airbus Operations Sl has submitted a patent application for Apparatus for Testing Thermomechanical Loads. This invention was developed by Toral Vazquez Javier, Vazquez Castro Jesus Javier and Jimenez Jozas Pablo. The patent application number is CN202411815746 20241211. The patent publication number is CN12..

World Intellectual Property Organization Releases Mu G Tech LLC Patent Application for Data Intelligence Based Aircraft Parameter Adjustment During a Parabolic Manuever

Aerospace

| Mon 02 Feb 2026

Geneva, Feb. 3 -- World Intellectual Property Organization has released Mu G Tech LLC patent application for Data Intelligence Based Aircraft Parameter Adjustment During a Parabolic Manuever. This invention was developed by Ward Robert. The patent application number is WO2025US38600 20250722. The patent publication number is ..

Safran Helicopter Engines Submits Patent Application for Method for Cleaning a Component

Aerospace

| Mon 02 Feb 2026

Geneva, Feb. 3 -- Safran Helicopter Engines has submitted a patent application for Method for Cleaning a Component. Etchart Philippe and Jauretche Pascal developed the invention. The patent application number is WO2025FR50654 20250710. The patent publication number is WO2026022430 (A1). International Patent Classification cod..

Safran Aircraft Engines Files WIPO Patent Application for Fuel Injection Device

Aerospace

| Mon 02 Feb 2026

Geneva, Feb. 3 -- Safran Aircraft Engines has filed a patent application for Fuel Injection Device. This invention was developed by Greslin Emmanuel Jean André, Malbois Pierre André Gabriel, Aurifeille Emmanuel Victor Jean and Lunel Romain Nicolas. The patent application number is WO2025FR50500 20250606. The patent publicat..

State Intellectual Property Office of China Receives AECC Shenyang Liming Aero Engine Patent Application for Blisk Blade Unbalance Removing Method

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has received AECC Shenyang Liming Aero Engine patent application for Blisk Blade Unbalance Removing Method. Zhang Xu, Wang Xuan, Liu Zhongming, Meng Xiangyue and Du Chen developed the invention. The patent application number is CN202510694205 20250528. The patent ..

State Intellectual Property Office of China Receives Sichuan Aerospace Vocational College Sichuan Aerospace Advanced Technical School Patent Application for Transfusion Mechanism F..

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has received Sichuan Aerospace Vocational College Sichuan Aerospace Advanced Technical School patent application for Transfusion Mechanism Facilitating Liquid Separation. Liu Zhanghong, Zhang Jingru, Qing Siguang, Wu Shaobo, Peng Shineng, Chen Bolin, Mi Hong, Liu Tin..

Beijing Institute of Aeronautical Materials Applies for Patent on Diaphragm, Diaphragm Type Regulating Valve and Application of Diaphragm Type Regulating Valve

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- Beijing Institute of Aeronautical Materials has applied Chinese patent for Diaphragm, Diaphragm Type Regulating Valve and Application of Diaphragm Type Regulating Valve. Jiang Honggang, Ji Chen, Tang Huaiguo and Meng Meiyu developed it. The patent application number is CN202510598283 20250509. The patent publ..

State Intellectual Property Office of China Receives Nanjing University of Aeronautics and Astronautics Patent Application for Additional Acoustic Black Hole and Nonlinear Arc Beam..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has received Nanjing University of Aeronautics and Astronautics patent application for Additional Acoustic Black Hole and Nonlinear Arc Beam Combined Vibration Absorption and Isolation Device. Ji Hongli, Wang Zhiqiang, Qiu Jinhao, Yu Min, Shang Chao, Zhang Chao, Wu Y..

Nanjing University of Aeronautics and Astronautics Submits Chinese Patent Application for High-entropy Nitride Ceramic Coating as Well as Preparation Method and Application Thereof

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- Nanjing University of Aeronautics and Astronautics has submitted a patent application for High-entropy Nitride Ceramic Coating as Well as Preparation Method and Application Thereof. This invention was developed by Liang Wenping, Chen Hailong, Miao Qiang, Jia Feilong, Tang Feixiang, Li Zixiang and Zang Kai. Th..

Shenyang Aircraft Design Institute Yangzhou Collaborative Innovation Research Institute Seeks Patent for Centrifugal Fuel Pump

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- Shenyang Aircraft Design Institute Yangzhou Collaborative Innovation Research Institute has sought patent for Centrifugal Fuel Pump. This invention was developed by Shen Xiaowen, Jiang Huijun, Dai Yuchen, Zhang Zhiyu and Sun Ruhui. The patent application number is CN202510797180 20250616. The patent publicati..

State Intellectual Property Office of China Releases Shenyang Aircraft Patent Application for Aluminum Connector Part Surface Strengthening Tool and Method

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has released Shenyang Aircraft patent application for Aluminum Connector Part Surface Strengthening Tool and Method. This invention was developed by Guo Hongyu, Wang Xinyu, Liu Yanmei, Li Shijian, Yan Tingyu and Zhang Zengguang. The patent application number is CN20..

State Intellectual Property Office of China Releases Shenyang Aircraft Patent Application for Method for Controlling Heat Treatment Quenching Deformation of Thick-wall T Profile Al..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has released Shenyang Aircraft patent application for Method for Controlling Heat Treatment Quenching Deformation of Thick-wall T Profile Aluminum Alloy Aircraft Stringer. This invention was developed by Tang Wentao, Cui Lu, Gu Ying, Li Caizheng and Dai Mingze. The ..

Shenyang Aircraft Design Institute Yangzhou Collaborative Innovation Research Institute Submits Chinese Patent Application for Shaft-seal-free Electric Fuel Pump

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- Shenyang Aircraft Design Institute Yangzhou Collaborative Innovation Research Institute has submitted a patent application for Shaft-seal-free Electric Fuel Pump. This invention was developed by Jiang Huijun, Shen Xiaowen, Sun Ruhui, Zhang Zhiyu and Wang Shu. The patent application number is CN202510797179 20..

State Intellectual Property Office of China Publishes Nanjing University of Aeronautics and Astronautics Patent Application for Offshore Floating Type Wind-light-wave-flow Combined..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has published Nanjing University of Aeronautics and Astronautics patent application for Offshore Floating Type Wind-light-wave-flow Combined Power Generation System. The invention was developed by Ke Shitang, Zhao Hongbo, Yang Jie, Wang Wencai, Zhang Chunwei, Li Qilo..

State Intellectual Property Office of China Publishes AECC Beijing Institute of Aeronautical Materials Patent Application for Forming Die for Casing Type Pouring Gate

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has published AECC Beijing Institute of Aeronautical Materials patent application for Forming Die for Casing Type Pouring Gate. The invention was developed by Cui Xinpeng, Li Feng, Luo Qian and Zuo Jiabin. The patent application number is CN202510544881 20250428. Th..

State Intellectual Property Office of China Receives AECC Aviation Power Patent Application for Method for Solving Undercasting of Annular Thin-wall Investment Casting

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has received AECC Aviation Power patent application for Method for Solving Undercasting of Annular Thin-wall Investment Casting. Zhang Jun, Niu Jianping, Zhu Zhenzhu, Xu Ninghu and Wei Lei developed the invention. The patent application number is CN202510545859 20..

Shenyang Aircraft Submits Patent Application for Aviation Pipeline Pulse Cleaning Device

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Shenyang Aircraft has submitted a patent application for Aviation Pipeline Pulse Cleaning Device. Liu Guo, Tong Ming, Lin Chengdong and Chang Xiutang developed the invention. The patent application number is CN202510652349 20250521. The patent publication number is CN120394481 (A). International Patent Classi..

Nanjing University of Aeronautics and Astronautics Submits Chinese Patent Application for Recyclable Photo/thermal Catalyst as Well as Preparation Method and Application Thereof

Aerospace

| Tue 03 Feb 2026

Beijing, Feb. 3 -- Nanjing University of Aeronautics and Astronautics has submitted a patent application for Recyclable Photo/thermal Catalyst as Well as Preparation Method and Application Thereof. This invention was developed by Xuan Yimin and Yu Haitao. The patent application number is CN202410145446 20240201. The patent publ..

Commercial Aircraft and Shanghai Aircraft Design & Res Institute Commercial Aircraft Corp China Seek Patent for Method and Device for Managing and Controlling Electronic Checklist ..

Aerospace

| Sun 01 Feb 2026

Beijing, Feb. 2 -- Commercial Aircraft and Shanghai Aircraft Design & Res Institute Commercial Aircraft Corp China have sought patent for Method and Device for Managing and Controlling Electronic Checklist Database. This invention was developed by Liu Sicen, Ma Shaobo, Zhang Bo, Niu Li, Wu Tingna and Li Xiaoyu. The patent app..

South China University of Technology and Yangjiang Research Institute of South China Univ of Technology Submit Chinese Patent Application for Unmanned Aerial Vehicle Wind Resistanc..

Aerospace

| Sun 01 Feb 2026

Beijing, Feb. 2 -- South China University of Technology and Yangjiang Research Institute of South China Univ of Technology have submitted a patent application for Unmanned Aerial Vehicle Wind Resistance Control Method Based on Improved LQR-LADRC. This invention was developed by Chen Yangzhi, Liang Xinhui, Wang Shaolei, Li Xiangb..

Airbus Helicopters Deutschland GmbH and Airbus Apply for Patent on Structural Panel with Carbon Composite Plies

Aerospace

| Mon 02 Feb 2026

Alexandria, Feb. 2 -- Airbus Helicopters Deutschland GmbH and Airbus have applied United States patent for Structural Panel with Carbon Composite Plies. Fink Axel, Kempf Manuel and Beier Uwe developed it. The patent application number is US202519050459 20250211. The patent publication number is US20260028113 (A1). Internation..

Airbus Helicopters and Isomatex Submit United States Patent Application for Multilayer Textile Assembly Comprising Mineral Reinforcement Fibers

Aerospace

| Mon 02 Feb 2026

Alexandria, Feb. 2 -- Airbus Helicopters and Isomatex have submitted a patent application for Multilayer Textile Assembly Comprising Mineral Reinforcement Fibers. This invention was developed by Vartanian Tigran, Henry Edwin and Voss Bernard. The patent application number is US202519207600 20250514. The patent publication num..

China Helicopter Research & Development Institute Applies for Patent on Method and System for Verifying Residual Strength of Helicopter Body Composite Material Structure After Ligh..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- China Helicopter Research & Development Institute has applied Chinese patent for Method and System for Verifying Residual Strength of Helicopter Body Composite Material Structure After Lightning Stroke. Rong Haibo, Xing Yihui, Xu Chengcheng, Man Lintao, Li Linjie and Cheng Qiyou developed it. The patent appli..

State Intellectual Property Office of China Releases China Helicopter Research & Development Institute Patent Application for Rotor Blade Torsional Rigidity Testing Device and Meth..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has released China Helicopter Research & Development Institute patent application for Rotor Blade Torsional Rigidity Testing Device and Method. This invention was developed by Yang Guanggen, Xu Dingqiang and Chen Qingtong. The patent application number is CN20251050..

State Intellectual Property Office of China Releases Jinhua Jit Packing Patent Application for Strength Detection Tool and Detection Method of Composite Cabin for Unmanned Aerial V..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has released Jinhua Jit Packing patent application for Strength Detection Tool and Detection Method of Composite Cabin for Unmanned Aerial Vehicle. This invention was developed by Zhou Weizhong, Zhou Dubo, Zhang Jinhuo, Yang Xueting, Wu Xitao, Zhu Xusheng, Duan Lifan..

China United Heavy Gas Turbine Technology Submits Patent Application for Adjustable Air Inlet Pre-rotation Structure for Gas Turbine Disc Cavity Test

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- China United Heavy Gas Turbine Technology has submitted a patent application for Adjustable Air Inlet Pre-rotation Structure for Gas Turbine Disc Cavity Test. Yan Xuehui, Gao Chao, Li Jiashan, Liu Runze and Que Xiaobin developed the invention. The patent application number is CN202510410713 20250402. The pate..

Wing Aviation Submits WIPO Patent Application for Methods and Systems for Deep Stall Control of Uncrewed Aerial Vehicles

Aerospace

| Mon 02 Feb 2026

Geneva, Feb. 3 -- Wing Aviation has submitted a patent application for Methods and Systems for Deep Stall Control of Uncrewed Aerial Vehicles. This invention was developed by Prager André, Gomez Martin and Parks Bob. The patent application number is WO2025US37729 20250715. The patent publication number is WO2026024503 (A1). In..

China Helicopter Research & Development Institute Files Chinese Patent Application for Fatigue Verification Method for Guide Cylinder of Automatic Inclinator

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- China Helicopter Research & Development Institute has filed a patent application for Fatigue Verification Method for Guide Cylinder of Automatic Inclinator. This invention was developed by Li Wei, Zhao Jiang, Yan Feng, Tao Xianbin, Yang Chang, Hu Lei, Zou Jing, He Dingni, Chen Dandan, Lai Qiuming and Yue Wei. ..

China Helicopter Research & Development Institute Submits Chinese Patent Application for Load Spectrum Compilation Method for Durability Test of Main Vibration Reduction and Isolat..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- China Helicopter Research & Development Institute has submitted a patent application for Load Spectrum Compilation Method for Durability Test of Main Vibration Reduction and Isolation Device. This invention was developed by Lyu Mingyue, Zhu Yong, Xiong Xin, Wang Yuhe, Yue Wei, Song Chang, Zhao Jiang, Meng Qing..

State Intellectual Property Office of China Publishes China Helicopter Research & Development Institute Patent Application for Helicopter Nose Landing Gear Fatigue Test Device and ..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- State Intellectual Property Office of China has published China Helicopter Research & Development Institute patent application for Helicopter Nose Landing Gear Fatigue Test Device and Method. The invention was developed by Song Yun, Xia Guowang, Sun Yunwei, Li Qingrong, Xia Shuli and Chen Jiawei. The patent a..

China Helicopter Research & Development Institute Files Chinese Patent Application for Engine Mounting Bracket Fatigue Test Loading Device and Method

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- China Helicopter Research & Development Institute has filed a patent application for Engine Mounting Bracket Fatigue Test Loading Device and Method. This invention was developed by Liu Junle, Chen Aijun and Tan Shuipeng. The patent application number is CN202510505590 20250422. The patent publication number i..

Nanjing University of Aeronautics and Astronautics Submits Chinese Patent Application for Transmission Lubricating Oil System Intelligent Fault Diagnosis Method Considering Measure..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- Nanjing University of Aeronautics and Astronautics has submitted a patent application for Transmission Lubricating Oil System Intelligent Fault Diagnosis Method Considering Measurement Uncertainty. This invention was developed by Zhang Hangyuan, Cai Jing, Zhang Yixin, Li Ming and Ma Chenhang. The patent appli..

AECCCommercial Aircraft Engine Files Chinese Patent Application for Lubricating Oil Pressure Adjusting System for Lubricating Oil Low-pressure Limitation Test and Test Method

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- AECCCommercial Aircraft Engine has filed a patent application for Lubricating Oil Pressure Adjusting System for Lubricating Oil Low-pressure Limitation Test and Test Method. This invention was developed by Tang Xinhao, Tao Jin, Li Xu, Wang Fei, Li Bofan and Zhao Shuai. The patent application number is CN202..

China Helicopter Research & Development Institute Files Chinese Patent Application for Helicopter Propeller Hub Six-component Measuring Method, System and Device

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- China Helicopter Research & Development Institute has filed a patent application for Helicopter Propeller Hub Six-component Measuring Method, System and Device. This invention was developed by Zhou Qiang, Guo Cong, Zhang Meng, Yang Yue, Qin Qiang, Zhang Wenjing, Li Kaicheng, Tang Yong and Liu Wenqi. The paten..

AECC Beijing Institute of Aeronautical Materials Submits Patent Application for Preparation Method of Niobium-silicon Intermetallic Compound Cast Ingot

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- AECC Beijing Institute of Aeronautical Materials has submitted a patent application for Preparation Method of Niobium-silicon Intermetallic Compound Cast Ingot. Wang Cheng, Liu Wei, Wu Yu, Zhao Zijun, Gao Chao and Chen Bingqing developed the invention. The patent application number is CN202510618789 20250514...

Xi'an Aerospace Propulsion Institute Applies for Patent on Mutual Impact Type Coaxial Shear Gas-gas Injector

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- Xi'an Aerospace Propulsion Institute has applied Chinese patent for Mutual Impact Type Coaxial Shear Gas-gas Injector. Meng Tong, Wei Xianggeng, Zhu Shaohua, Zhang Lanjie, Wang Zhenyu, Huang Yun and Jin Xiaowei developed it. The patent application number is CN202510441063 20250409. The patent publication numb..

National University of Defense Technology PLA Submits Chinese Patent Application for Cooling Structure, Cooling Method and Supercavitation Aircraft

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- National University of Defense Technology PLA has submitted a patent application for Cooling Structure, Cooling Method and Supercavitation Aircraft. This invention was developed by Xiang Min, Huang Ziguang, Wu Zeping, Xu Zenghui, Gao Jingwei and Wang Donghui. The patent application number is CN202510601719 20..

Nanjing University of Aeronautics and Astronautics Submits Chinese Patent Application for Method for Designing Steady-state Control Plan of Non-standard Sky Intermediate State of A..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- Nanjing University of Aeronautics and Astronautics has submitted a patent application for Method for Designing Steady-state Control Plan of Non-standard Sky Intermediate State of Aero-engine. This invention was developed by Liu Wei, Cai Changpeng and Zhang Haibo. The patent application number is CN20251060037..

Airbus Operations Submits Chinese Patent Application for System and Method for Assisting in Restarting at Least One Engine of Aircraft, Aircraft, Computer Program Product and Stora..

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- Airbus Operations has submitted a patent application for System and Method for Assisting in Restarting at Least One Engine of Aircraft, Aircraft, Computer Program Product and Storage Medium. This invention was developed by Domek Euan and Albona Clement. The patent application number is CN202510109185 20250123..

General Electric Files Chinese Patent Application for Cooling Fluid Control System and Method of Operating Cooling Fluid System of Turbine Engine

Aerospace

| Mon 02 Feb 2026

Beijing, Feb. 3 -- General Electric has filed a patent application for Cooling Fluid Control System and Method of Operating Cooling Fluid System of Turbine Engine. This invention was developed by Nu Ss Hu Lanja, Ganiger Ravindra Shankar, Li Hejie, Manath Habib Kunnammal, Overman Nicholas R and Visser Steven C. The patent applic..

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