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Aerospace

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Fangde Zhiqu Shanghai Electromechanical Tech Co Ltd patent application for Dual-redundancy Two-in-one Direct-drive Electric Drive System of Aircraft. This invention was developed by Niu Mingkui, Wang Xiaochun, Chen Jing, Chen Jun, Zhang Junjie, He Jian a..

Xinxiang Aviation Industry Group Submits Chinese Patent Application for Aviation High-reliability Quick-insertion Type Low-pressure Pressure Annunciator

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Xinxiang Aviation Industry Group has submitted a patent application for Aviation High-reliability Quick-insertion Type Low-pressure Pressure Annunciator. This invention was developed by Wang Shipeng, Li Zhizhu, Yang Wenping, Pei Feifei, Hou Songfeng and Feng Guangxiang. The patent application number is CN20..

State Intellectual Property Office of China Releases Jiangsu Zhongyunzhu Smart Operation and Maintenance Res Institute Co Ltd, Nanjing Yunyang Information Tech Co Ltd and Longyue Z..

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Jiangsu Zhongyunzhu Smart Operation and Maintenance Res Institute Co Ltd, Nanjing Yunyang Information Tech Co Ltd and Longyue Zhijian Tech Nanjing Co Ltd patent application for Unmanned Aerial Vehicle-based Concrete Structure Multi-disease Collaborative ..

Beijing Jiruixiang Aviation Tech Co Ltd Submits Patent Application for Unmanned Aerial Vehicle Pose Positioning Method and Device Based on Visual Inertial Odometer

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Beijing Jiruixiang Aviation Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Pose Positioning Method and Device Based on Visual Inertial Odometer. Han Feihu, Ma Xiaoqing, Xue Yishuo, Ma Lie, Yuan Hua, Wang Qibing, Ma Jian, Xue Cancan and Zhang Xilong developed the invention. The pa..

State Intellectual Property Office of China Receives WISDRI Urban Design & Construction and WISDRI Engineering & Research Incorporation Patent Application for Unmanned Aerial Vehic..

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received WISDRI Urban Design & Construction and WISDRI Engineering & Research Incorporation patent application for Unmanned Aerial Vehicle and Building Facility Space Integrated Distribution System and Distribution Method. Hu Jingjie, Zhu Zilu, Wu Zhengwen, Zeng ..

Sichuan Jinghengxin Construction Eng Testing Co Ltd Applies for Patent on Unmanned Aerial Vehicle Device for Bridge Apparent Disease Recognition and Micro-crack Monitoring

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Sichuan Jinghengxin Construction Eng Testing Co Ltd has applied Chinese patent for Unmanned Aerial Vehicle Device for Bridge Apparent Disease Recognition and Micro-crack Monitoring. Yang Wenjie, Zou Xiaoping, Leng Kaiwen, Xie Guiwei, Tang Liang, Liu Hui, Yang Qinghui, Gao Chao, Yan Yong, Zou Jun, Li Shengqi an..

Guangdong Ruidong Prospecting Found Engineering Co Ltd Submits Patent Application for Unmanned Aerial Vehicle for Surveying Topography and Landform

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Guangdong Ruidong Prospecting Found Engineering Co Ltd has submitted a patent application for Unmanned Aerial Vehicle for Surveying Topography and Landform. Yang Sirui, Zeng Yongxiong, Wu Ying, Liao Yong, Chen Jiancheng, Pan Shansi and Luo Lingchuan developed the invention. The patent application number is ..

State Intellectual Property Office of China Publishes Qiqihar No. 2 Machine Tool Co Ltd and General Tech Group Machine Tool Engineering Research Institute Tianjin Co Ltd Patent App..

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Qiqihar No. 2 Machine Tool Co Ltd and General Tech Group Machine Tool Engineering Research Institute Tianjin Co Ltd patent application for Turnover Device for Shape Maintaining Tool Outside Fuselage of Domestic Large Aircraft. The invention was develope..

State Intellectual Property Office of China Releases Airbus and Airbus Operations Patent Application for Nacelle for Aircraft and Aircraft Comprising Such Nacelle

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Airbus and Airbus Operations patent application for Nacelle for Aircraft and Aircraft Comprising Such Nacelle. This invention was developed by Albet Gregory, Sentier Julien, Le Crange Sylvain and Dubuc Pierre. The patent application number is CN202511..

State Intellectual Property Office of China Publishes Jiangsu Geshi Intelligent Security Co Ltd Patent Application for Unmanned Aerial Vehicle for Killing Bees, Control Method, Equ..

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Jiangsu Geshi Intelligent Security Co Ltd patent application for Unmanned Aerial Vehicle for Killing Bees, Control Method, Equipment and Medium. The invention was developed by Tong Xinhua. The patent application number is CN202511844687 20251209. The..

State Intellectual Property Office of China Publishes Zhang Liqiang Patent Application for Unmanned Aerial Vehicle Throwing Device

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Zhang Liqiang patent application for Unmanned Aerial Vehicle Throwing Device. The invention was developed by Zhang Liqiang, Sun Kaiguang, Zhang Yunsen, Xing Wensheng, Du Botao, Li Guanghua, Zhao Huiqiang, Wang Bo, Yan Bingzheng and Shi Panzhong. The ..

Shanghai Laiweixin Aviation Tech Co Ltd Seeks Patent for Trapezoidal-configuration Flying-wing-layout Tilt-rotor Aircraft

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Shanghai Laiweixin Aviation Tech Co Ltd has sought patent for Trapezoidal-configuration Flying-wing-layout Tilt-rotor Aircraft. This invention was developed by Liu Zhongxin, Li Xuan, Zeng Qiang, Zhou Yan and Wu Xianxin. The patent application number is CN20251250173 20251231. The patent publication number i..

Kushiji Guangzhou Intelligent Equipment Center Applies for Patent on Eight-rotor Fixed-angle Synergistic Efficient Vertical Take-off and Landing Aircraft

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Kushiji Guangzhou Intelligent Equipment Center has applied Chinese patent for Eight-rotor Fixed-angle Synergistic Efficient Vertical Take-off and Landing Aircraft. Wang Haifeng developed it. The patent application number is CN202511534305 20251026. The patent publication number is CN121448607 (A). Internati..

State Intellectual Property Office of China Receives Xi'an Aircraft Design Institute Aviation Industry Corporation China Patent Application for Aircraft Landing Gear Control Handle..

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received Xi'an Aircraft Design Institute Aviation Industry Corporation China patent application for Aircraft Landing Gear Control Handle Unlocking Mechanism. Li Zhiyong, Zhang Chonglong and Zhang Binrong developed the invention. The patent application number i..

Jiangsu Deep Blue Aerospace Co Ltd Submits Chinese Patent Application for Storage Box Upper Bottom Assembly and Rocket

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Jiangsu Deep Blue Aerospace Co Ltd has submitted a patent application for Storage Box Upper Bottom Assembly and Rocket. This invention was developed by Yan Tingting, Huo Liang, Du Pengfei and Deng Junlei. The patent application number is CN202511590948 20251103. The patent publication number is CN121452095 ..

Xi'an Aircraft Design Institute Aviation Industry Corporation China Files Chinese Patent Application for Aircraft Attack Angle-overload Comprehensive Protection Method Based on C*i..

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Xi'an Aircraft Design Institute Aviation Industry Corporation China has filed a patent application for Aircraft Attack Angle-overload Comprehensive Protection Method Based on C*instruction Limitation. This invention was developed by He Jingjing, Zhao Haogang and Xue Yifan. The patent application number is C..

State Intellectual Property Office of China Releases Commercial Aircraft and Shanghai Aircraft Manufacturing Patent Application for Adjustable Latch Assembly for Cargo Door Locking

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Commercial Aircraft and Shanghai Aircraft Manufacturing patent application for Adjustable Latch Assembly for Cargo Door Locking. This invention was developed by Song Xuan, Jin Fei, Zhang Chi, Zhang Denghui and Feng Dongxiang. The patent application nu..

Beijing Space Transp Technology Co Ltd Applies for Patent on Welding Butt Joint Device for Cable Cover Support of Solid Rocket Engine

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Beijing Space Transp Technology Co Ltd has applied Chinese patent for Welding Butt Joint Device for Cable Cover Support of Solid Rocket Engine. Wang Shengliang developed it. The patent application number is CN202510638840 20250519. The patent publication number is CN121447348 (A). International Patent Class..

Information Communication Branch State Grid Anhui Electric Power and Nanjing NARI Information Communication Technology Seek Patent for Unmanned Aerial Vehicle Dynamic Sfo Compensat..

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- Information Communication Branch State Grid Anhui Electric Power and Nanjing NARI Information Communication Technology have sought patent for Unmanned Aerial Vehicle Dynamic Sfo Compensation Method and System Based on Filtering and Double Windows. This invention was developed by Zhang Pengcheng, Lu Jun, Su Tao..

Shanghai Terjin Information Tech Co Ltd Seeks Patent for Unmanned Aerial Vehicle Countering Method, Countering Device and Computer Readable Storage Medium

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- Shanghai Terjin Information Tech Co Ltd has sought patent for Unmanned Aerial Vehicle Countering Method, Countering Device and Computer Readable Storage Medium. This invention was developed by Jiang Huajing, Yao Tianhao and Liu Xin. The patent application number is CN202511614718 20251106. The patent public..

The 54th Research Institute of China Electronics Technology Group and Nanjing University of Science & Technology File Chinese Patent Application for Urban Low-altitude Unmanned Aer..

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- The 54th Research Institute of China Electronics Technology Group and Nanjing University of Science & Technology have filed a patent application for Urban Low-altitude Unmanned Aerial Vehicle Millimeter Wave Communication Channel Modeling Method Under Sand and Dust Weather Condition. This invention was develop..

State Intellectual Property Office of China Receives Shaanxi Aero Electric Co Ltd Patent Application for High-frequency Isolation DC-DC High Step-up Ratio Conversion Unit and Conve..

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received Shaanxi Aero Electric Co Ltd patent application for High-frequency Isolation DC-DC High Step-up Ratio Conversion Unit and Conversion Device. Huang Boxiong, Liu Zhen, Mao Yan, Wang Sumin and Cui Jichao developed the invention. The patent application nu..

Commercial Aircraft Control Information Tech Shanghai Co Ltd Seeks Patent for Rcp Mode and Embedded Mode Dual Control Method Based on Gppc Series Open Converter

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- Commercial Aircraft Control Information Tech Shanghai Co Ltd has sought patent for Rcp Mode and Embedded Mode Dual Control Method Based on Gppc Series Open Converter. This invention was developed by Han Fei and Akiyasu. The patent application number is CN202511539313 20251027. The patent publication number ..

Xian Aerospace Propulsion Testing Technique Inst Submits Chinese Patent Application for Vibration Distribution Test System and Method Based on High-speed Image Sequence

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Xian Aerospace Propulsion Testing Technique Inst has submitted a patent application for Vibration Distribution Test System and Method Based on High-speed Image Sequence. This invention was developed by Zhang Suwen, Du Pengfei, Jia Meng, Cai Lin, Gao Yan, Chen Boqing and Song Jiahao. The patent application n..

State Intellectual Property Office of China Publishes Xinxiang Aviation Industry Group Patent Application for Rapid Remodeling Device and Method for High-temperature and High-press..

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Xinxiang Aviation Industry Group patent application for Rapid Remodeling Device and Method for High-temperature and High-pressure Air Test. The invention was developed by Wu Huijuan, Qin Yunpeng, Liang Hui, Wang Yuqing, Xu Laiming, Xu Weipeng, Guo Jian ..

Beijing CAS Aerospace Technology Applies for Patent on Synthetic Attack Angle Control Method During Aircraft-rocket Separation

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Beijing CAS Aerospace Technology has applied Chinese patent for Synthetic Attack Angle Control Method During Aircraft-rocket Separation. Cai Dehuai, Zheng Tian, Liu Kai and Zhang Zhigang developed it. The patent application number is CN202511869878 20251211. The patent publication number is CN121452879 (A)...

State Intellectual Property Office of China Publishes Beijing Xinyuan Zhicheng Tech Development Co Ltd and Beijing Tianyu Hangran Tech Co Ltd Patent Application for Exhaust Cooling..

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Beijing Xinyuan Zhicheng Tech Development Co Ltd and Beijing Tianyu Hangran Tech Co Ltd patent application for Exhaust Cooling Device for Gas Turbine Combustion Chamber Test. The invention was developed by Jiang Xiangyu, Jiang Haotian, Ren Nan, Jiang Xi..

Henan Hangyu Rocket Co Ltd Submits Patent Application for Folding Lifting Appliance for Rocket Fairing

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Henan Hangyu Rocket Co Ltd has submitted a patent application for Folding Lifting Appliance for Rocket Fairing. Zhang Zhiyong, Zheng Shankui, Wang Yanan, Wu Qi, Li Hua, Li Yang, Pang Xiaoyan, Yin Likai, Pi Qiyao, Li Ruiping and Chen Tianming developed the invention. The patent application number is CN202511..

State Intellectual Property Office of China Releases Jiangsu Deep Blue Aerospace Co Ltd Patent Application for Control Valve and Liquid Rocket Engine

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Jiangsu Deep Blue Aerospace Co Ltd patent application for Control Valve and Liquid Rocket Engine. This invention was developed by Cheng Conghao, Luo Binhe, Zhang Zhihao, Huo Liang, Ni Qianxi, Xie Lichao and Zhang Jiaxin. The patent application number ..

Beijing Dahang Yueqian Tech Co Ltd Submits Chinese Patent Application for Tower Mechanical Arm Control Method, Device and Equipment for Rocket Recovery

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Beijing Dahang Yueqian Tech Co Ltd has submitted a patent application for Tower Mechanical Arm Control Method, Device and Equipment for Rocket Recovery. This invention was developed by Chen Shuguang, Xu Rui, Liu Lizhi, Wang Qiyang, Liu Ruizhe and Chen Xu. The patent application number is CN202511636216 2025..

State Intellectual Property Office of China Releases Shenzhen Gaoshang Power Tech Co Ltd Patent Application for Underwater Propeller and Aircraft

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Shenzhen Gaoshang Power Tech Co Ltd patent application for Underwater Propeller and Aircraft. This invention was developed by Hu Xiaowei, Zhang Maojin and Li Jiayan. The patent application number is CN20251223655 20251230. The patent publication numbe..

Aerospace Prec Prod Corp Applies for Patent on Conductive Tool Special for Anodic Oxidation of Aerospace Fastener

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Aerospace Prec Prod Corp has applied Chinese patent for Conductive Tool Special for Anodic Oxidation of Aerospace Fastener. Wang Haoyu, Wang Baohui, Li Meng, Zhou Jie, Zhang Qinying, Wang Chuan, Zhang Duo, Wang Na, Yang Fengming, Cao Jihan and Ma Yingxuan developed it. The patent application number is CN202..

State Intellectual Property Office of China Releases Shandong Aeronautical University Patent Application for Water Cutting Water Flow Converging and Jetting Adjusting Method and Sy..

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Shandong Aeronautical University patent application for Water Cutting Water Flow Converging and Jetting Adjusting Method and System. This invention was developed by Wang Rongjuan, Liu Wenzheng, Liu Shun, Han Chunyan, Yuan Jianle and Lyu Xinyang. The p..

State Intellectual Property Office of China Publishes Xinxiang Aviation Industry Group Patent Application for Small-particle-size Oil Mist Separation Device

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Xinxiang Aviation Industry Group patent application for Small-particle-size Oil Mist Separation Device. The invention was developed by Wu Chuang, Cao Yitao, Zheng Shuangxing, Liu Jianfei, Zhang Xiaojie and Wang Pengyuan. The patent application number..

Shanghai Lanxun Tech Co Ltd Submits Patent Application for Anti-intrusion Method for Communication Security of Low-altitude Aircraft

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- Shanghai Lanxun Tech Co Ltd has submitted a patent application for Anti-intrusion Method for Communication Security of Low-altitude Aircraft. Liu Chenlu and Yang Jie developed the invention. The patent application number is CN202511419539 20250930. The patent publication number is CN121442348 (A). Internati..

State Intellectual Property Office of China Publishes China Mobile IoT Co Ltd and China Mobile Communications Patent Application for Access Authentication Method, Device and System..

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published China Mobile IoT Co Ltd and China Mobile Communications patent application for Access Authentication Method, Device and System Based on Satellite Edge Calculation. The invention was developed by Meng Tao, Liu Yang, Guo Pei, Cheng Jin and Xu Yang. The..

Geo Space Time Information Tech Co Ltd Seeks Patent for Unmanned Aerial Vehicle Edge Video Processing Method

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- Geo Space Time Information Tech Co Ltd has sought patent for Unmanned Aerial Vehicle Edge Video Processing Method. This invention was developed by Lin Chao, Di Xiaoyan, Zhang Qi, Li Bi, Zhang Chengfeng and Wang Qing. The patent application number is CN202511984915 20251226. The patent publication number is ..

Avic Shanghai Aeronautical Measurement Controlling Res Institute Files Chinese Patent Application for Zynq-based Voice Data Acquisition and Processing Device

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- Avic Shanghai Aeronautical Measurement Controlling Res Institute has filed a patent application for Zynq-based Voice Data Acquisition and Processing Device. This invention was developed by Bao Zhixiang, Wang He, Guan Yishuai, Zhao Xueyue, Liu Shuang and Yu Liangliang. The patent application number is CN2025..

Henan Yunhuan Wanglian Unmanned Plane Tech Co Ltd Submits Chinese Patent Application for Unmanned Aerial Vehicle Data Analysis Method and System Based on 4GMQTT Communication

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- Henan Yunhuan Wanglian Unmanned Plane Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Data Analysis Method and System Based on 4GMQTT Communication. This invention was developed by Lei Jin, Zhang Dong and Liang Xinjie. The patent application number is CN202511291627 20250910. The ..

Leihua Electronic Tech Research Institute Aviation Industry Corporation Of China Submits Chinese Patent Application for Master-slave Dsp Collaborative Data Loading Method of Avioni..

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- Leihua Electronic Tech Research Institute Aviation Industry Corporation Of China has submitted a patent application for Master-slave Dsp Collaborative Data Loading Method of Avionics System. This invention was developed by She Jiangfeng, Wu Shicheng and Min Jie. The patent application number is CN2025113762..

Hefei Ruipukang Integrated Circuit Co Ltd Seeks Patent for Method for Detecting Facch Signal in Satellite Communication System and Facch Receiver

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- Hefei Ruipukang Integrated Circuit Co Ltd has sought patent for Method for Detecting Facch Signal in Satellite Communication System and Facch Receiver. This invention was developed by Zhuang Liang. The patent application number is CN202511611834 20251105. The patent publication number is CN121441380 (A). In..

Hefei Ruipukang Integrated Circuit Co Ltd Seeks Patent for Rapid Beam Switching Method in Advanced Satellite Platform for Tiantong Satellite to Monitor Low-orbit Satellite

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- Hefei Ruipukang Integrated Circuit Co Ltd has sought patent for Rapid Beam Switching Method in Advanced Satellite Platform for Tiantong Satellite to Monitor Low-orbit Satellite. This invention was developed by Zhuang Liang, Wu Qifa, Wang Guilei and Zhu Diancai. The patent application number is CN20251161183..

Zhengzhou Intelligent Tech Institute Of Bit Submits Chinese Patent Application for Sensing Enhancement and Adversarial Prediction Satellite Channel Aging Compensation Method and Sy..

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- Zhengzhou Intelligent Tech Institute Of Bit has submitted a patent application for Sensing Enhancement and Adversarial Prediction Satellite Channel Aging Compensation Method and System. This invention was developed by Pan Gaofeng, Zhang Xiaorui, Tao Yi, Wang Shuai, Du Changhao, Zhang Rui, Song Jinpeng, Ke Shen..

State Intellectual Property Office of China Releases Shanghai Qingshen Tech Development Co Ltd and Tsinghua University Patent Application for Forbidden Zone Avoidance Method for Sh..

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Shanghai Qingshen Tech Development Co Ltd and Tsinghua University patent application for Forbidden Zone Avoidance Method for Shipborne Communication-in-motion Antenna of Medium Orbit Satellite and Antenna. This invention was developed by Zheng Juntai, Su..

State Intellectual Property Office of China Receives Harbin Gongda Satellite Tech Co Ltd Patent Application for Flexible Cable Network Expansibility Design Method for Flat Satellit..

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received Harbin Gongda Satellite Tech Co Ltd patent application for Flexible Cable Network Expansibility Design Method for Flat Satellite and Flexible Cable Network. Xie Xiaming, Guan Zhilin, Zou Jinlang, Song Yanchao, Huang Bingjie, Chen Jian, Qu Chenggang, Hao ..

AKD Communication Tech Co Ltd Files Chinese Patent Application for Intelligent Portable Satellite Backpack Base Station, Method, Equipment and Medium

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- AKD Communication Tech Co Ltd has filed a patent application for Intelligent Portable Satellite Backpack Base Station, Method, Equipment and Medium. This invention was developed by Wang Hongtao, Wang Shilu, Tan Xiao, Luo Xiang, Zhao Lirong, Zhu Xiaoliu, Wang Jiancheng and Luo Can. The patent application num..

Zhongke Xingtu Tianchen Aerospace Res Institute Xiamen Co Ltd Seeks Patent for Universal Collecting and Editing System and Test and Beam Control Method Thereof

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- Zhongke Xingtu Tianchen Aerospace Res Institute Xiamen Co Ltd has sought patent for Universal Collecting and Editing System and Test and Beam Control Method Thereof. This invention was developed by Zhang Wenwen, Jin Zhiwei, Hai Yang, Liang Shaoteng and Li Xiaolei. The patent application number is CN20251158..

AVIC Shanghai Aeronautical Measurement Controlling Res Institute Applies for Patent on Charge Signal Acquisition Circuit

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- AVIC Shanghai Aeronautical Measurement Controlling Res Institute has applied Chinese patent for Charge Signal Acquisition Circuit. Wang Yupeng, Wu Ying, Wang Yulei, Lu Tianchen and Xu Liqing developed it. The patent application number is CN202511601347 20251104. The patent publication number is CN121441307 ..

State Intellectual Property Office of China Receives Beijing Linjin Space Aircraft System Eng Inst Patent Application for Unmanned Aerial Vehicle Airspeed Tube Pop-up Mechanism wit..

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received Beijing Linjin Space Aircraft System Eng Inst patent application for Unmanned Aerial Vehicle Airspeed Tube Pop-up Mechanism with Locking Function. Li Huayang, Liang Jinhui, Mao Yanan, Li Guoshu, Wu Chunnong, Zhan Xujun, Yang Hao, Xiao Zhen, Liu Kun, Guan..

State Intellectual Property Office of China Releases Shanghai Aircraft Manufacturing Patent Application for Gluing Preparation Method of Composite Biaxial Tensile Test Piece

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Shanghai Aircraft Manufacturing patent application for Gluing Preparation Method of Composite Biaxial Tensile Test Piece. This invention was developed by Dang Lei, Zhao Xinfu, Tan Yuan, Guo Xiaoman, Pan Jie, Zhang Chuanyuan, Zhu Songhao, Yuan Chongxin an..

Harbin Institute of Technology, Harbin Institute Of Tech Suzhou Research Institute and Norinco Group Aviation Ammunition Institute Co Ltd Submit Chinese Patent Application for Cont..

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- Harbin Institute of Technology, Harbin Institute Of Tech Suzhou Research Institute and Norinco Group Aviation Ammunition Institute Co Ltd have submitted a patent application for Contact Arcing Generator, Water Plasma Igniter and Ignition Method. This invention was developed by Zhang Junlong, Zhang Shiqi, Qiu H..

Airbus Operations and Airbus Operations File Chinese Patent Application for Vacuum Insulated Conduit Assembly, Hydrogen Fuel System and Aircraft Fuel System

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Airbus Operations and Airbus Operations have filed a patent application for Vacuum Insulated Conduit Assembly, Hydrogen Fuel System and Aircraft Fuel System. This invention was developed by Da Silva Moreno Mattheus and Delattre Christian. The patent application number is CN20251149060 20250729. The patent p..

Nanjing University of Aeronautics and Astronautics and Jiangsu Hangpu Guochuang Composite Material Res Institute Co Ltd Apply for Patent on Automatic Fiber Web Laying Device

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Nanjing University of Aeronautics and Astronautics and Jiangsu Hangpu Guochuang Composite Material Res Institute Co Ltd have applied Chinese patent for Automatic Fiber Web Laying Device. Sun Zheng, Qiao Yuxuan, Guo Zitong, Yang Di and Zhang Jie developed it. The patent application number is CN202511565149 2..

The Air Force Engineering University and Northwestern Polytechnical University Apply for Patent on Method for Growing High-resistivity Perovskite Fapbbr3 Single Crystal Through Iod..

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- The Air Force Engineering University and Northwestern Polytechnical University have applied Chinese patent for Method for Growing High-resistivity Perovskite Fapbbr3 Single Crystal Through Iodine Element Doping Compensation and Application. Liu Xin, Xu Yadong, Bai Ruichen, Liu Mengyao, Li Chen, Fu Jinghua, Zh..

Information Communication Branch State Grid Anhui Electric Power and Nanjing Nari Information Communication Technology Submit Chinese Patent Application for Unmanned Aerial Vehicle..

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- Information Communication Branch State Grid Anhui Electric Power and Nanjing Nari Information Communication Technology have submitted a patent application for Unmanned Aerial Vehicle Dynamic Sfo Compensation Method and System Based on Frequency Domain and Time Domain Combination. This invention was developed b..

Tsinghua University and Shanghai Qingshen Tech Development Co Ltd Seek Patent for Beam Hopping Scheduling Method and Satellite Constellation System

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- Tsinghua University and Shanghai Qingshen Tech Development Co Ltd have sought patent for Beam Hopping Scheduling Method and Satellite Constellation System. This invention was developed by Jin Jin, Wen Ruiqing and Kuang Linling. The patent application number is CN202511559299 20251029. The patent publication..

Commercial Aircraft and Shanghai Aircraft Design & Res Inst Commercial Aircraft Corp China Seek Patent for Device for Supplying Power to Aircraft and Control Method Thereof

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- Commercial Aircraft and Shanghai Aircraft Design & Res Inst Commercial Aircraft Corp China have sought patent for Device for Supplying Power to Aircraft and Control Method Thereof. This invention was developed by Ni Jing, Zhao Wenhao, Ren Yue, Sun Jianfei, Yang Yiwei and Li Jiang. The patent application num..

Guangzhou Pearl River Cable Files Chinese Patent Application for Water-tree-resistant Cross-linked Polyethylene Aerial Insulated Cable

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- Guangzhou Pearl River Cable has filed a patent application for Water-tree-resistant Cross-linked Polyethylene Aerial Insulated Cable. This invention was developed by Lin Weijiang, Liu Beixi, Hou Taixu, Huang Weidi and Chen Weifeng. The patent application number is CN202511652953 20251112. The patent publicati..

State Intellectual Property Office of China Releases Xi'an Institute of Applied Optics Patent Application for Unmanned Aerial Vehicle Ultraviolet Radiation Characteristic Simulatio..

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Xi'an Institute of Applied Optics patent application for Unmanned Aerial Vehicle Ultraviolet Radiation Characteristic Simulation System. This invention was developed by Wang Lyu, Liu Fang, Cheng Hongliang, Yuan Liang, Qiao Shi, Liu Chenyang, Wang Xicheng..

State Intellectual Property Office of China Receives China Helicopter Research & Development Institute Patent Application for Three-degree-of-freedom Complete Machine Wind Tunnel T..

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received China Helicopter Research & Development Institute patent application for Three-degree-of-freedom Complete Machine Wind Tunnel Test Device for Multi-rotor Aircraft. Liu Guang, Wang Wentao, Zhang Yubin, Chen Weixing, Yu Ying, Xiong Bo, Yue Juan, Chen Huan,..

State Intellectual Property Office of China Releases China Helicopter Research & Development Institute Patent Application for Modularized Multi-propeller Pneumatic Interference Mod..

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released China Helicopter Research & Development Institute patent application for Modularized Multi-propeller Pneumatic Interference Model Complete Machine. This invention was developed by Yu Ying, Chen Weixing, Fan Feng, Liu Guang, Deng Jianjun, Wang Wentao, Xio..

China Helicopter Research & Development Institute Files Chinese Patent Application for Rigid Rotor Rotation Working Mode Identification Device Based on Equiphase Acquisition

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- China Helicopter Research & Development Institute has filed a patent application for Rigid Rotor Rotation Working Mode Identification Device Based on Equiphase Acquisition. This invention was developed by Zhou Weiwei, Yu Pengli, Zhou Junjie, Li Kaicheng, Ma Zisheng, Tang Yong and Wu Shuangjin. The patent appl..

AECCCommercial Aircraft Engine Seeks Patent for Device for Detecting Sealing Performance of C-shaped Sealing Ring

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- AECCCommercial Aircraft Engine has sought patent for Device for Detecting Sealing Performance of C-shaped Sealing Ring. This invention was developed by Tang Shuai, Deng Xiangyang and Luo Changjin. The patent application number is CN20241145732 20240731. The patent publication number is CN121453284 (A). Intern..

State Intellectual Property Office of China Publishes Jinling Institute of Technology Patent Application for Power Inspection Unmanned Aerial Vehicle Path Planning Method Based on ..

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Jinling Institute of Technology patent application for Power Inspection Unmanned Aerial Vehicle Path Planning Method Based on Fusion of Multiple Improvement Strategies and Communication Constraints. The invention was developed by Hou Xinran, Cheng Yuan,..

State Intellectual Property Office of China Receives Nanjing University of Aeronautics and Astronautics Patent Application for Digital Landmark Setting Method Based on Road Network..

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received Nanjing University of Aeronautics and Astronautics patent application for Digital Landmark Setting Method Based on Road Network Topological Structure Characteristics. Luo Kang, Sun Yongrong, Xu Shuchen, Zhao Kedong and Zeng Qinghua developed the inventio..

MCC Geological Explor Geotechnical Engineering Seeks Patent for Sunlight Analysis and Measurement Method Based on Aerial Survey of Unmanned Aerial Vehicle

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- MCC Geological Explor Geotechnical Engineering has sought patent for Sunlight Analysis and Measurement Method Based on Aerial Survey of Unmanned Aerial Vehicle. This invention was developed by Du Pengyuan, Bai Junben, Wang Liang, He Yinfeng, Dong Xuefeng, Fan Shaohui, Jin Yuyang, Huang Quan, Ding Yuexing and L..

Lanzhou Flight Control Files Chinese Patent Application for Multi-stage Self-compensation Floating Type Planetary Reducer

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Lanzhou Flight Control has filed a patent application for Multi-stage Self-compensation Floating Type Planetary Reducer. This invention was developed by Shi Yafei, Su Jianqiang and Gao Shengfeng. The patent application number is CN20251204672 20251229. The patent publication number is CN121452309 (A). Inter..

Harbin Aircraft Industry Group Applies for Patent on Modularized Quick-change Plane Grinding Device and Grinding Method Thereof

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Harbin Aircraft Industry Group has applied Chinese patent for Modularized Quick-change Plane Grinding Device and Grinding Method Thereof. Li Zhongwen, Liu Muxin, Qi Xunyi, Wu Tianqi, Shi Zhendong, Wang Shuwei and Shang Wei developed it. The patent application number is CN202511842618 20251209. The patent publ..

Nanjing University of Aeronautics and Astronautics Files Chinese Patent Application for Inner Cavity Electrolytic Machining Tool, Electrolytic Machining Device and Electrolytic Mac..

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Nanjing University of Aeronautics and Astronautics has filed a patent application for Inner Cavity Electrolytic Machining Tool, Electrolytic Machining Device and Electrolytic Machining Method. This invention was developed by Wang Juntao, Fang Xiaolong and Yu Qingqing. The patent application number is CN202511..

AVIC Shijiazhuang Aircraft Industry Submits Chinese Patent Application for Fly Cutter Head of Vertical Milling Machine

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- AVIC Shijiazhuang Aircraft Industry has submitted a patent application for Fly Cutter Head of Vertical Milling Machine. This invention was developed by Zhang Jilin, Shi Yonggang and Man Da. The patent application number is CN202511918905 20251218. The patent publication number is CN121447114 (A). Internationa..

State Intellectual Property Office of China Releases AECC Beijing Institute of Aeronautical Materials Patent Application for Method for Reducing Inclusion Content in High-temperatu..

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released AECC Beijing Institute of Aeronautical Materials patent application for Method for Reducing Inclusion Content in High-temperature Alloy Powder and Application. This invention was developed by Zhang Hao, Tian Gaofeng, Wang Zhibiao, Chen Yang and Jiang Jia..

AECC Beijing Institute of Aeronautical Materials Applies for Patent on Special Filling System and Bowl Loading Method for High-temperature Roasting of Ceramic Core

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- AECC Beijing Institute of Aeronautical Materials has applied Chinese patent for Special Filling System and Bowl Loading Method for High-temperature Roasting of Ceramic Core. Si Yuan, Li Xin, Luo Yushi, Zhao Yunsong, Niu Shuxin, Zhou Tingting, Wang Yue, Wang Ke, Shi Zhenmei and Guo Xinlong developed it. The pa..

Hebei Branch of Huaneng Renewables Applies for Patent on Photovoltaic Panel Ground Cleaning Control System and Method Based on Unmanned Aerial Vehicle

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- Hebei Branch of Huaneng Renewables has applied Chinese patent for Photovoltaic Panel Ground Cleaning Control System and Method Based on Unmanned Aerial Vehicle. Sang Shengang, Wang Xiangwei, Li Yudong, Hu Yongchao, Shi Fengwu, Shi Lianhu, Sun Jing'ao and Zhang Chuan developed it. The patent application numb..

Anhui Polytechnic University and Nanjing University of Aeronautics and Astronautics Apply for Patent on Axial Magnetic Field Permanent Magnet Motor Pulse Permanent Magnet Optimizat..

Aerospace

| Thu 28 May 2026

Beijing, May 28 -- Anhui Polytechnic University and Nanjing University of Aeronautics and Astronautics have applied Chinese patent for Axial Magnetic Field Permanent Magnet Motor Pulse Permanent Magnet Optimization Method and System Based on Sine Pulse Width Modulation. Wang Chen, Lu Yanbo, Zhang Xinpan, Han Jianbin, Huang Youru..

Guangdong Shenglu Telecommunication, Foshan Shengfu Communication Equipment Co Ltd and Guangdong Shenglu Telecommunication Tech Co Ltd Seek Patent for Anti-unmanned Aerial Vehicle ..

Aerospace

| Wed 27 May 2026

Beijing, May 28 -- Guangdong Shenglu Telecommunication, Foshan Shengfu Communication Equipment Co Ltd and Guangdong Shenglu Telecommunication Tech Co Ltd have sought patent for Anti-unmanned Aerial Vehicle Antenna Device and Anti-unmanned Aerial Vehicle Equipment. This invention was developed by Zhang Hui, Cao Zhouhui, Yang Hua ..

Chongqing University and Xi'an Aerospace Chemical Propulsion File Chinese Patent Application for Digital Twin Multi-agent Reinforcement Learning Intelligent Decision-making System ..

Aerospace

| Thu 28 May 2026

Beijing, May 28 -- Chongqing University and Xi'an Aerospace Chemical Propulsion have filed a patent application for Digital Twin Multi-agent Reinforcement Learning Intelligent Decision-making System with Secure Memory Playback Mechanism. This invention was developed by Ma Chi, Huang Weijian, Li Mingming, Mou Borui, Chen Zhixuan,..

China Helicopter Research & Development Institute Seeks Patent for Windshield Glass Sandstone Impact Test Device and Method

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- China Helicopter Research & Development Institute has sought patent for Windshield Glass Sandstone Impact Test Device and Method. This invention was developed by Zheng Guopeng, Lee Sung Haeng, Hao Xinxin, Peng Haifeng, Xi Jiasheng, He Dongsheng, Zhan Weidong and Sun Haotian. The patent application number is..

China Helicopter Research & Development Institute Submits Chinese Patent Application for Crack Expansion Monitoring Method and System Based on Optical Fiber Test

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- China Helicopter Research & Development Institute has submitted a patent application for Crack Expansion Monitoring Method and System Based on Optical Fiber Test. This invention was developed by Yang Guanggen, Chen Qingtong and Xu Dingqiang. The patent application number is CN202511842050 20251209. The patent..

Nanjing University of Aeronautics and Astronautics Submits Chinese Patent Application for Real-time In-situ Microscopic Monitoring Method, System and Device for Microscopic Damage ..

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- Nanjing University of Aeronautics and Astronautics has submitted a patent application for Real-time In-situ Microscopic Monitoring Method, System and Device for Microscopic Damage of Composite Material. This invention was developed by Wu Qi, Liu Yang, Xiang Ruijie and Liu Yang. The patent application number i..

AECCCommercial Aircraft Engine Submits Chinese Patent Application for Aero-engine Pollutant Emission Sampling Device

Aerospace

| Fri 29 May 2026

Beijing, May 29 -- AECCCommercial Aircraft Engine has submitted a patent application for Aero-engine Pollutant Emission Sampling Device. This invention was developed by Yang Baiyu, Zhou Yanlin and Yu Tianhao. The patent application number is CN20241102011 20240724. The patent publication number is CN121453465 (A). International..

State Intellectual Property Office of China Receives China Helicopter Research & Development Institute Patent Application for Fatigue Test Device and Test Method for Elastic Univer..

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received China Helicopter Research & Development Institute patent application for Fatigue Test Device and Test Method for Elastic Universal Hinge Center Piece. Sun Weibing, Ma Kun, Zhang Liqin and Su Hongqing developed the invention. The patent application num..

China Helicopter Research & Development Institute Applies for Patent on Fatigue Test Device for Electric Winch Joint of Search and Rescue Helicopter

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- China Helicopter Research & Development Institute has applied Chinese patent for Fatigue Test Device for Electric Winch Joint of Search and Rescue Helicopter. Yang Tingyong, Chen Jiawei, Deng Wen, Kanena and Luo Kunpeng developed it. The patent application number is CN202511842058 20251209. The patent publica..

China Helicopter Research & Development Institute Applies for Patent on Ball Screw Loading Fatigue Test Device

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- China Helicopter Research & Development Institute has applied Chinese patent for Ball Screw Loading Fatigue Test Device. Niu Kun, Li Yingming, Yu Qiang, Wang Jiedong, Su Zixian and Meng Junjie developed it. The patent application number is CN202511841735 20251209. The patent publication number is CN121453394 ..

China Helicopter Research & Development Institute Submits Patent Application for Helicopter Rudder Connector Test Device and Method

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- China Helicopter Research & Development Institute has submitted a patent application for Helicopter Rudder Connector Test Device and Method. Liu Junle, Li Dahai, Tan Shuipeng, Deng Wen, Sun Weibing and Zhou Huan developed the invention. The patent application number is CN202511842107 20251209. The patent pu..

China Helicopter Research & Development Institute Files Chinese Patent Application for Composite Material Swing Torsion Loading Device and Method

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- China Helicopter Research & Development Institute has filed a patent application for Composite Material Swing Torsion Loading Device and Method. This invention was developed by Xia Shuli, Dai Xiaoming, Sun Yunwei, Nie Haimin and Li Dahai. The patent application number is CN202511842055 20251209. The patent pu..

State Intellectual Property Office of China Receives China Helicopter Research & Development Institute Patent Application for Multi-axis Loading Device and Method for Composite Mat..

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received China Helicopter Research & Development Institute patent application for Multi-axis Loading Device and Method for Composite Material Structure. Song Yun, Sun Yunwei, Xia Guowang, Yang Zhiben and Cai Ming developed the invention. The patent application n..

Beijing Aerospace Propulsion Institute Submits Chinese Patent Application for Method for Judging Damping Ratio Influence Factors of Multi-contact-surface Combined Rotor Assembly

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Beijing Aerospace Propulsion Institute has submitted a patent application for Method for Judging Damping Ratio Influence Factors of Multi-contact-surface Combined Rotor Assembly. This invention was developed by Li Longxian, Lin Pengcheng, Lin Qiyan, Li Long, Liao Donghua, Ma Zehua, Li Yunzhu, Bian Zheng and He..

State Intellectual Property Office of China Releases BYD Company Patent Application for Unmanned Aerial Vehicle Hangar and Vehicle

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released BYD Company patent application for Unmanned Aerial Vehicle Hangar and Vehicle. This invention was developed by Zhao Shenglei, Xiao Guanjia, Guo Bin, Zhong Quansi and Xu Shengjie. The patent application number is CN20241165548 20240802. The patent public..

BYD Company Submits Chinese Patent Application for Unmanned Aerial Vehicle Hangar and Vehicle

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- BYD Company has submitted a patent application for Unmanned Aerial Vehicle Hangar and Vehicle. This invention was developed by Xiao Guanjia, Sun Chong, Zhao Shenglei and Zou Jiajun. The patent application number is CN20241160087 20240802. The patent publication number is CN121448671 (A). International Patent ..

Guangxi Transportation Science & Technology Group Files Chinese Patent Application for Self-adaptive Control Unmanned Aerial Vehicle Intelligent Nest System

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Guangxi Transportation Science & Technology Group has filed a patent application for Self-adaptive Control Unmanned Aerial Vehicle Intelligent Nest System. This invention was developed by Zhou Yibin, Bai Mou, Zhu Helin, Qin Hongming, Tang Wenjuan, Zhao Xiyi, Li Yunfei, Xia Guangliang and Wei Wenyuan. The pa..

State Intellectual Property Office of China Publishes Hebei Huadian Jibei New Energy Patent Application for Inverter Power Inspection Unmanned Aerial Vehicle and Method Thereof

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Hebei Huadian Jibei New Energy patent application for Inverter Power Inspection Unmanned Aerial Vehicle and Method Thereof. The invention was developed by Yang Jian, Nan Haijun, Liu Xiaoyu, Hu Chunhao and Lian Zhengtong. The patent application number..

State Intellectual Property Office of China Publishes China Jiliang University Patent Application for Water-air Cross-medium Unmanned Aerial Vehicle and Flight Method

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published China Jiliang University patent application for Water-air Cross-medium Unmanned Aerial Vehicle and Flight Method. The invention was developed by Jiang Wensong, Wang Xintong, Yu Songbai, Rozai, Yang Li, Bian Dian, Cheng Yinbao, Li Yaru and He Yaxiong. ..

State Intellectual Property Office of China Publishes China Helicopter Research & Development Institute Patent Application for Airworthiness Conformity Verification Method for Heli..

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published China Helicopter Research & Development Institute patent application for Airworthiness Conformity Verification Method for Helicopter Near-ground Control Characteristics. The invention was developed by Zhang Ze, Qin Chong, Wu Xin, Kang Tingwei and Liu Qi..

Harbin Aircraft Industry Group Submits Patent Application for Adjustment Amount Calculation Method and System for Main Paddle Steering Engine Reference Adjustment in Ground State

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- Harbin Aircraft Industry Group has submitted a patent application for Adjustment Amount Calculation Method and System for Main Paddle Steering Engine Reference Adjustment in Ground State. Guo Hongwei, Li Wei, Hu Zhenyu, Ma Liangwei, Wang Yingju and Yang Jian developed the invention. The patent application num..

AVIC Chengdu Aircraft Design & Research Institute Seeks Patent for High-precision Two-degree-of-freedom Rotating Mechanism

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- AVIC Chengdu Aircraft Design & Research Institute has sought patent for High-precision Two-degree-of-freedom Rotating Mechanism. This invention was developed by Yi Jingqin, Shen Jun, Su Yifeng, Yuan Gengmin, Li Rongjia and Wang Bo. The patent application number is CN202511818712 20251204. The patent publicati..

State Intellectual Property Office of China Releases Xi'an Technological University Patent Application for Damage Reduction Method for Multiple Parts of Aircraft Load Mechanism

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Xi'an Technological University patent application for Damage Reduction Method for Multiple Parts of Aircraft Load Mechanism. This invention was developed by Shen Linjie, Du Jiawei, Lyu Zhaozhao, Yi Huahui and Xiao Feng. The patent application number is ..

State Intellectual Property Office of China Publishes AVIC Chengfei Commercial Aircraft Patent Application for Aircraft Panel Shape-preserving Supporting Tool and Operation Method

Aerospace

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published AVIC Chengfei Commercial Aircraft patent application for Aircraft Panel Shape-preserving Supporting Tool and Operation Method. The invention was developed by Yang Qibing, Deng Bomeng, Wang Yan, Zhang Xiaolin, Guo Hongwei, Li Lun, Tang Xuesong, Jiang Zhe..

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