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Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- Hunan Chuangxin Weili Tech Co Ltd has applied Chinese patent for Unmanned Aerial Vehicle Networking Method and System Based on Beidou Positioning. Wang Jinliang, Guan Jinsheng, Li Yang, Yang Jinwen and He Jiangang developed it.
The patent application number is CN202511587043 20251103. The patent publicati..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Shanghai Jiuwu Electronic Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Low-altitude Perception Enhanced Display Method, Device and System. Zhang Songhua developed the invention.
The patent application number is CN202511187890 20250825. The patent publication number is CN12105..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Changsha Xiangdian Electric Tech Co Ltd has submitted a patent application for Intelligent Power Distribution and Fault Diagnosis Method for Aircraft Power Supply System. Xia Yunqing, Jiang Shuodong, Huang Jianpeng, Mao Yong, Zhang Jingmeng, Liu Xunlong, Yang Qianwen, Li Huijuan and Huang Zhaoyan developed t..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Owned Sida Machinery Manufacturing has applied Chinese patent for Aero-engine Signal Fusion Fault Diagnosis and Monitoring Method Based on Gramer Angle Field. Li Jikang, Zhang Bowen, Wang Sheng, Wang Meijun and Sun Boqun developed it.
The patent application number is CN20251107013 20250722. The pate..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released China Academy Of Aerospace Tech patent application for Efficiency Evaluation Method for High-speed Aircraft. This invention was developed by Liu Nan, Sun Baoliang, Feng Guoxu, Zhao Xiaoning, Wang Peng, Nie Lu, Zhou Jing, Guo Manyi, Huo Guang, Chen Wei,..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has published Huadian Gas Turbine Tech Shanghai Co Ltd patent application for Impedance Mismatch Design Method for Multi-flame-tube Cross-flame System of Combustion Chamber of Gas Turbine. The invention was developed by Yang Yang, Chi Jifeng, Liu Zhanli, Chen Hongg..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Zhuzhou Space Interstellar Satellite Tech Co Ltd has sought patent for Double-row Element Generation Method and Device for Ground Portable Satellite Communication Equipment. This invention was developed by Xu Zhe, Han Xiaoyu, Wu Xinying, Feng Jianjun, Cui Hua and Chen Yazhen.
The patent application number..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Huadian Gas Turbine Tech Shanghai Co Ltd has submitted a patent application for Multi-rotational-flow Head of Combustion Chamber of Gas Turbine and Design Method. This invention was developed by Yang Yang, Shen Mingzhong, Chi Jifeng, Zhang Zhengqiu, Liu Weibing, Luo Yuefei, Chen Youliang, Ye Jian and Jiang F..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- AECC Guiyang Engine Design Institute has applied Chinese patent for Method for Calculating Low-rotating-speed Characteristic of Fan Component of Aero-engine. Li Zhiwei, Xiong Shan, Zhang Jun, Mo Peng and Ji Guofeng developed it.
The patent application number is CN202510966958 20250714. The patent publicat..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Dongtai Offshore Wind Power Co Ltd Of Nat Energy Group has submitted a patent application for Unmanned Aerial Vehicle Autonomous Obstacle Avoidance and Dynamic Path Planning Method and System Based on Multi-modal Perception and Hybrid Intelligent Decision. This invention was developed by Wang Lin, Wu Haitao,..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Tianmu Mountain Laboratory and Beihang University patent application for Fault Positioning Test Method for Civil Aircraft Environment Control System Based on Data and Real Fusion. Tao Fei and Zhu Yonghuai developed the invention.
The patent applicat..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- Hangzhou Ranyang Information Tech Co Ltd has applied Chinese patent for Encryption Transmission Method in Satellite Communication. Gao Xianliang, Wang Wenyang, Shi Bo and Liang Mingyang developed it.
The patent application number is CN202511347075 20250919. The patent publication number is CN121056227 (A)..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Unit 91977 of PLA, Beijing Institute Aerospace Control Devices and Wuhan Dev Co Ltd patent application for Multispectral Searching and Tracking Device and Searching and Tracking Method. Wang Quanxi, Li Shuzhong, Cao Yuxue, Wang Zezhong, Liu Shaopeng, Z..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Beijing Institute of Technology has submitted a patent application for Aircraft Cluster Collaborative Non-cooperative Target Capturing Method Driven by Entropy Regularization. This invention was developed by Zheng Duo, Gao Shuyi, Fu Anran, Chu Zhichen and Liu Siqi.
The patent application number is CN20251..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Harbin University of Science and Technology has applied Chinese patent for Uuv Search Path Planning Method Based on Double-offset Mechanism Particle Swarm. Sun Mingxiao, Zheng Hao, Zhang Qiuyu, Luan Tiantian, Sun Xiaojun, Gu Wenli, Liu Chengyu and Zhou Ziqi developed it.
The patent application number is C..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Chengdu Dingcheng Taixin Tech Co Ltd has submitted a patent application for Low-orbit Satellite Vehicle-mounted Tracking Control Method, Device and System. Wang Huiling, Chen Qian, Ma Peng, Liu Hai, Jin Tao and Chen Peng developed the invention.
The patent application number is CN202511265149 20250905. Th..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has published Wuhu Zhongke Aircraft Mfg Co Ltd patent application for Small Aircraft Fly-by-wire Control Backup Control System. The invention was developed by Wang Chao, Yang Liu, Wang Yiwen and Sheng Minghu.
The patent application number is CN202511372417 20250..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Northwestern Polytechnical University has filed a patent application for Aircraft Control Parameter Self-evolution Control Based on Reinforcement Learning. This invention was developed by Xu Bin, Yu Muhang, Yan Zhenxin and Wang Xia.
The patent application number is CN202510333903 20250320. The patent publ..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Hainan University patent application for Drowning Person Unmanned Aerial Vehicle Detection System and Method Based on Eagle Eye-imitating Vision Enhancement Mechanism. This invention was developed by Zhang Weidong, Luo Xin, Liu Letian, Wang Jin, Chen H..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Hongyou Software Co Ltd patent application for Oil Field Pumping Unit Fault Diagnosis System Based on Multi-source Satellite Data Fusion. Li Zhizhong, Zhang Yishan, Chen Ruijun, Wang Jinnian, Li Ying and Wu Xueting developed the invention.
The paten..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Univ Lanzhou Arts and Science has submitted a patent application for Subgrade Freeze Injury Diagnosis Method Based on Satellite Remote Sensing Data Enhancement and Scnn-bn. This invention was developed by Zhao Shilin, Xu Chengjun, Xing Yujuan, Sun Liang, Huang Zhen, Wu Wanqin, Ma Guojun and Liu Changrong.
..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Beijing Aerospace Era Laser Navigation Tech Co Ltd has submitted a patent application for Document Sensitive Word Query Method. This invention was developed by Song Tengteng, Zhao Liping, Dai Jie and Yan Xuetao.
The patent application number is CN202510982709 20250716. The patent publication number is CN1..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Aerospace Science and Industry Inertial Technology has applied Chinese patent for Implementation Method for Automatic Parameter Uploading and Downloading Comparison and Computer Equipment. Wang Shanshan, Zheng Haichun, Jiang Yating, Qin Zhenhan, Tian Songmei, Quan Xiaolei, Yang Yeming and Hu Guangming develo..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Beijing Aerospace Era Laser Navigation Tech Co Ltd has sought patent for Qt-based Software Management System Automatic Webpage Generation System and Method. This invention was developed by Xue Jingbang, Ma Yinan, Dai Jie, Li Tianjun, Song Tengteng, Yan Hongbiao, Liu Qianqian and Chen Yue.
The patent appli..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Shandong University has submitted a patent application for Semi-aviation Transient Electromagnetic Acquisition Device and Method for Calibrating Data Drift in Real Time. This invention was developed by Liu Shangbin, Luo Binru, Sun Huaifeng, Zhang Bingyu, Liu Rui, Lu Xushan and Zhang Nuoya.
The patent appl..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Zhejiang Datang Wushashan Power Generation Co Ltd has submitted a patent application for Quality Monitoring Device and Method Based on Beidou Satellite Time Signal. This invention was developed by Zhang Shuo, Jin Zhenqin, Liu Yanping, Xu Wenjing, Zhou Kaixiang, Pang Simiao and Shi Shuaihui.
The patent app..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Shanghai Today Information Tech Co Ltd has filed a patent application for Online Aircraft Maneuvering Trajectory Identification Method Based on Trajectory Features. This invention was developed by Zhang Jun, Liu Huawei, Han Xudong, Zhou Yongjun, Li Binqiang, Tian Yuan and Huang Yemao.
The patent applicati..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Beijing CAS Aerospace Technology has submitted a patent application for High-pressure Anti-flutter One-way Valve. This invention was developed by Lou Hongwei, Ming Aizhen and Dou Tenghao.
The patent application number is CN202511394730 20250926. The patent publication number is CN121048005 (A). Internatio..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released SKF and SKFAerospace France SAS patent application for Composite Rolling Bearing Cage with Improved Behavior. This invention was developed by Jerome Anthony Roger Genotte, Vadivel Hari Shankar, Fleury Valentin Roger Claude and Dal Zilio Federico.
Th..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has published SKF and SKF Aerospace France SAS patent application for Composite Rolling Bearing Cage with Improved Interlayer Cohesion. The invention was developed by Krause Thomas Bernd, Bardy Florian Vincent, Greco Feliciano and Dal Zilio Federico.
The patent ..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Beijing Hangwei Gaoke Connection Tech Co Ltd patent application for Blind Rivet and Aircraft. This invention was developed by Niu Chunlin, Wang Shoucai, Wang Lidong, Tanaka Azusa and Li Weiqiang.
The patent application number is CN202410690923 20240..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Beijing Hangwei Gaoke Connection Tech Co Ltd has submitted a patent application for Single-sided Fastener and Aircraft. Li Weiqiang, Niu Chunlin, Wang Lidong, Liu Xiangmeng and Tanaka Azusa developed the invention.
The patent application number is CN202410685698 20240530. The patent publication number is ..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Beihang University patent application for Aircraft Three-dimensional Path Generation Method and System Based on Trajectory Control Point Overload. Wang Haoyu, Song Lei, Lu Xiaoqiang, Guan Jingxin and Huang Jun developed the invention.
The patent app..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Thales France has submitted a patent application for Ultra-cold Atom Measurement System and Related Method. Reischaffert Bernd, Dupont-nivet Matthieu and Aiello Simone developed the invention.
The patent application number is CN202510704488 20250529. The patent publication number is CN121048609 (A). Inter..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Beidou Fuxi Information Tech Co Ltd has sought patent for Unmanned Aerial Vehicle Path Smoothing Method and Device, Medium and Program Product. This invention was developed by Cheng Chengqi, Hu Xuelian and Lin Yilin.
The patent application number is CN20251186331 20250801. The patent publication number is..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Hunan Aerospace Electromechanical Equipment & Special Material Research Institute patent application for Laser-based Theodolite Prism Aiming Method and System. Tang Yaofeng, Hu Chao, Zhang Junwei, Zhang Wei and Zhang Weijie developed the invention.
..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Jiangsu Deep Blue Aerospace Co Ltd patent application for Automatic Aligning Device and Carrier Rocket Separation Push Rod. This invention was developed by Jin Jingchuan, Duan Anbo, Deng Junlei, Xing Kongken and Huo Liang.
The patent application num..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has published Beijing Dahang Yueqian Tech Co Ltd patent application for Rocket Vertical Support Leveling System and Rocket Vertical Support Leveling Method. The invention was developed by Chen Shuguang, Liu Ruizhe, Xu Rui, Chen Xu, Chen Zhe, Dong Yan and Qie Xu.
..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Zhongman Tech Beijing Co Ltd has submitted a patent application for System, Method and Equipment for Controlling Safe Launching of Rocket and Storage Medium. This invention was developed by Song Daquan and Ma Tao.
The patent application number is CN202511320394 20250916. The patent publication number is C..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received CHN Energy Taizhou Power Generation and Nanjing University of Aeronautics and Astronautics patent application for Photo-thermal Coupling Carbon Dioxide Conversion Material and Preparation Method and Application Thereof. Gong Haiting, Xu Fubin, Chen Zhe..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has published Sichuan Guangxin Tianxia Media Co Ltd patent application for Unmanned Aerial Vehicle Aerial Photography VR Video Jitter Correction Method Based on Gaussian Mixture Model. The invention was developed by Tang Jianfeng, Liao Zhan, Guo Chao, Gan Renyin an..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received GEM Energy Materials, Wuxi and Nanjing University of Aeronautics and Astronautics patent application for High-entropy Sodium Battery Positive Electrode Material as Well as Preparation Method and Application Thereof. Chen Yujun, Zhang Xiaogang, Zhang Zh..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- Beijing Aerospace Satelliteherd Science and Tech Co Ltd has sought patent for Data Transmission Method and System Based on Satellite Communication. This invention was developed by Li Jia.
The patent application number is CN202511563031 20251030. The patent publication number is CN121056019 (A). Internatio..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has published Qianfen Rail Man Aerospace Tech Nantong Co Ltd patent application for Task Planning Method, Device and System for Satellite Networking, Medium and Program Product. The invention was developed by Zhao Yudong.
The patent application number is CN20251..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Shanghai Juzhi Xingwang Tech Co Ltd patent application for Low-orbit Satellite Communication Occlusion Pre-judgment Method and System. This invention was developed by Liu Shuai, Wang Wei, Liang Xiaofei, Ma Yunpeng and Wang Weifeng.
The patent applic..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Chengdu Zhongkewei Information Tech Research Institute Co Ltd and Hanque Chengdu Information Tech Co Ltd patent application for Method for Realizing Synchronization of Low-orbit Satellite Terminal Receiver. Liu Duoqiang, Zou Jiangbo, Tao Qiangang and W..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- Penghu Wuyu Wuxi Aerospace Co Ltd has submitted a patent application for Ocean Buoy Selective Access Method Under Satellite Communication Network. Wang Xiaolong, Li Yuan and Xu Jiakang developed the invention.
The patent application number is CN202511210559 20250827. The patent publication number is CN121..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- Shenzhen Mornsun Electronics Co Ltd has filed a patent application for Method and Device for Improving Satellite Communication Signal Processing Efficiency. This invention was developed by Tang Guoxin.
The patent application number is CN202511207106 20250827. The patent publication number is CN121056006 (..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- Xi'an Huanyu Satellite Control and Data Application Co Ltd has sought patent for Natural Reserve Monitoring Equipment Intelligent Management System Based on Satellite Narrowband Communication. This invention was developed by Huyan Zhengyong, Wang Fei, Gao Zhaokun, Wang Pengbo, Wang Ke and Ge Fuyang.
The p..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- Huazhou Tech Guangdong Co Ltd has sought patent for Unmanned Aerial Vehicle Hanging Warning Bird Repelling Lamp. This invention was developed by Yang Deyou and Huang Jianwei.
The patent application number is CN202511606086 20251105. The patent publication number is CN121058633 (A). International Patent Cl..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Shanghai Hangshu Intelligent Tech Co Ltd has submitted a patent application for Testing Device for Simulating Bending Fatigue of Aircraft Duct Connecting Piece Under Complex Load. This invention was developed by Lu Tao, Wang Lihui and Zhang Wenhui.
The patent application number is CN202511361392 20250923...
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Institute of Engineering Thermophysics, Chinese Academy of Sciences and Jiangsu Zhongke Energy Power Res Center patent application for High-temperature and High-pressure Gas Turbine Moving Blade Cooling Effect Test Equipment. This invention was develop..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Shenzhen Bianjie Intelligent Control Tech Co Ltd patent application for Multi-type Vertical Take-off and Landing Aircraft Distributed Landing Method and Device and Storage Medium. This invention was developed by Ren Jie and Weng Haimin.
The patent a..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- Guangdong Gaoyu Tech Co Ltd has submitted a patent application for Motor Cooling Structure, Motor and Aircraft. This invention was developed by Su Qingpeng, Wu Faliang and Liang Jinfeng.
The patent application number is CN202410644524 20240522. The patent publication number is CN121055690 (A). Internation..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- Yunmengshan Changzhou Tech Co Ltd has submitted a patent application for Closed Air-cooled Inner Rotor Propulsion Motor for Aircraft. Wu Peng, Zhang Yipeng, Xue Gang, Fan Jun and Yin Yidong developed the invention.
The patent application number is CN202511613096 20251106. The patent publication number is ..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- Guizhou Aerospace Linquan Motor has submitted a patent application for Armature Winding and Axial Flux Motor. This invention was developed by Liu You'en, Ge Hongyan, Cai Huaxiang and Sun Jiang.
The patent application number is CN202510988233 20250717. The patent publication number is CN121055654 (A). Inte..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Hangzhou Innovation Research Institute of Beihang University and Beihang University have submitted a patent application for Unmanned Aerial Vehicle Visual Navigation Method and System Based on World Modeling. This invention was developed by Yu Haiyang, Li Ruikai, Jiang Han, Cui Zhiyong, Xu Liang and Ren Yilo..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Innovation Academy For Microsatellites Of Cas and Shanghai Eng Ct Microsatellites have submitted a patent application for Scheduling Method and Scheduling System for Satellite Manufacturing and Computer Storage Medium. This invention was developed by Shi Yuanchen, Liu Chenlong, Hu Haiying, Cao Caixia, Zhu Xi..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Chinese Aeronautical Radio Electronics Research Institute and Northeastern University have filed a patent application for Multi-heterogeneous Unmanned Aerial Vehicle Cooperative Task Allocation Method and System Based on Contract Net Algorithm. This invention was developed by Zhou Qing, Li Chenshuo, Liu Chao..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- Ben Mobi Azedine and Benmerbi Ali have applied Chinese patent for Rotor Based on Principle of Rotation in Electric Vertical Take-off and Landing Aircraft (eVTOL). Ben Mobi Azedine and Benmerbi Ali developed it.
The patent application number is CN20248029683 20240502. The patent publication number is CN121..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- Sichuan Tianfu New District Xiada Innovation Res Institute and Xiamen University have submitted a patent application for Multi-unmanned Aerial Vehicle Joint Coverage Optimization Method Based on Set Transform Design. Lyu Jiangbin, Wang Yiling and Fu Liqun developed the invention.
The patent application nu..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- Caac Southwest Regional Air Traffic Administration and Nanjing University of Aeronautics and Astronautics have submitted a patent application for Fatigue Detection Method Based on Multilayer Perceptron. Zheng Xi, Wang Yanjun, Hu Yi, Xu Wenjie, Liao Wei, Shen Haoran, Zhang Jiwei, Cai Kunjie, Huang Linglin, Ti..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- GEM Energy Materials, Wuxi and Nanjing University of Aeronautics and Astronautics have filed a patent application for Doped Sodium Battery Positive Electrode Material and Preparation Method and Application Thereof. This invention was developed by Chen Yujun, Zhang Xiaogang, Zhang Zhili, Xu Kaihua, Wang Haobo..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- China Mobile Communications Corp Shaanxi Co Ltd and China Mobile Communications have submitted a patent application for Unmanned Aerial Vehicle Control Method and Device, Equipment, Storage Medium and Program Product. Wang Lei, Zhang Jiawei, Di Wenyuan, Hao Jun, Zhou Qibin, Li Qiang and Dong Xiangxiang devel..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Nanjing University of Aeronautics and Astronautics and Sinoma Funing Wind Power Blade Co Ltd have submitted a patent application for Layered Expansion Behavior Simulation Method for Pultrusion Girder Structure of Wind Power Blade. Chang Guohui, Yuan Xiaoxu, Xu Zhiming, Li Shuang, Cai Dengan and Zhou Guangmin..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- AECCCommercial Aircraft Engine and Shanghai Jiao Tong University have filed a patent application for Fan Broadband Noise Pipeline Acoustic Mode Identification Method. This invention was developed by Ying Jiyong, Gao Kang and Jiang Weikang.
The patent application number is CN202410650278 20240523. The pate..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Shandong University of Technology and Shandong Kehui Power Automation Co Ltd have submitted a patent application for Power Distribution Network Fault Positioning Method and Device Based on Satellite Time Service Inverter. Penk, Zhao Xueshen, Xiao Chuanliang, Feng Liang, Yin Wenliang, Qu Yuqing, Xu Bingyin an..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Nanjing University of Aeronautics and Astronautics and AECC Nanjing Aviation Power have submitted a patent application for Test Method for Obtaining Salt Deposition Law of Airflow Channel of Aero-engine. Jin Hongjiang, Sun Wei, Hu Zhongzhong, Zhang Yue, Bu Zhenpeng, Zhang Bo and Wu Xiong developed the invent..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Beijing Institute of Aerospace Testing Technology and Beijing Aerospace Rate Mech and Electrical Engineering Co Ltd have filed a patent application for High-reliability Ball Valve Structure. This invention was developed by Teng Leijun, Wang Huiying, Shi Xiaoli, Bai Yu, Mi Huiyao, Ren Haipeng, Zhang Hua and W..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Nanjing University of Aeronautics and Astronautics and China Airplane Strength Research Institute have applied Chinese patent for Engine Mounting Frame Vibration Isolation Mechanism of Engine Under Dynamic Unbalance State of Windmill. Qi Zihan, Jiang Yongping, Wang Chen, Chen Yixiao, Shen Xing, Wang Taoxi an..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- SKF and SKF Aerospace France SAS have filed a patent application for Low Noise Composite Rolling Bearing Cage and Associated Rolling Bearing Unit. This invention was developed by Vadivel Hari Shankar, Jerome Anthony Roger Genotte, Fleury Valentin Roger Claude and Krause Thomas Bernd.
The patent applicatio..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- Chengdu Zhongkewei Information Tech Research Institute Co Ltd and Hanque Chengdu Information Tech Co Ltd have sought patent for Encrypted Communication Implementation Method for Low-orbit Satellite Communication System. This invention was developed by Liu Duoqiang, Chen Dan, Chen Qiang and Wang Jiang.
The..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- Beijing University of Posts and Telecommunications has submitted a patent application for Unmanned Aerial Vehicle Communication and Guidance Integrated Deployment Method Based on User Distribution Probability. This invention was developed by Wang Li, Xu Lianming and Chen Xi.
The patent application number is..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- China Telecom has submitted a patent application for Unmanned Aerial Vehicle Broadcast Packet Monitoring Method and Related Equipment. Wang Junwen and Qiu Bin developed the invention.
The patent application number is CN202511240068 20250901. The patent publication number is CN121056849 (A). International Pa..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has published Nanjing University of Aeronautics and Astronautics patent application for Low-power-consumption and Low-resource-consumption Super-dimensional Computing System Oriented to Edge Computing Equipment. The invention was developed by Chen Ke, Han Changzhen..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Nanjing University of Aeronautics and Astronautics has filed a patent application for Equipment Development Project Progress Planning Method and System Oriented to Path Selection and Feedback Iteration. This invention was developed by Tao Liangyan, Gao Runhan and Xie Naiming.
The patent application number i..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Nanjing University of Aeronautics and Astronautics has applied Chinese patent for Gray Correlation Analysis-based Complex Equipment Development Multi-project Screening Method and System. Tao Liangyan, Xie Naiming and Liu Sifeng developed it.
The patent application number is CN202511157083 20250819. The pate..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Nanjing University of Aeronautics and Astronautics has submitted a patent application for Complex Product Supply Chain Time-cost Joint Risk Assessment Method and System Based on Multivariable GERT Network. This invention was developed by Tao Liangyan, Zhang Xuezhi and Xie Naiming.
The patent application n..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Hefei Jianghang Aircraft Equipment has submitted a patent application for Low-pressure Ball Valve Oxygen Switch. This invention was developed by Bao Lixia, Li Xiaofeng, He Wang, Wang Yufeng, Liu Zhen and Gao Qing.
The patent application number is CN202511369239 20250924. The patent publication number is C..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- AECCCommercial Aircraft Engine has submitted a patent application for Adjustable Stator Device, Fan Assembly, Open Type Rotor Engine and Noise Control Method. Du Hui, Lu Meihui, Shi Ying, Hou Naixian, Sun Yanghui, Li Danwang and Wang Luyao developed the invention.
The patent application number is CN20251160..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Safran Aircraft Engines has submitted a patent application for Air Injection Housing for Turbomachine. This invention was developed by Lemonnier Julie Cecile Ghislain, Boisnot Frederic Dominique, Garing Frederick M N, Berneau David and Touchard Daniel.
The patent application number is CN20248027161 202403..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Nanjing University of Aeronautics and Astronautics has filed a patent application for Missing Multi-modal Data Classification Method Based on Multi-branch Multi-task Learning. This invention was developed by Qi Shile, Wu Changqing, Liang Chuang and Zhang Daoqiang.
The patent application number is CN20251110..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- China Ship Scientific Research Center has filed a patent application for Water Surface Target Segmentation Method Based on Aerial View. This invention was developed by Jiang Zhengyi, Zhang Bo, Zhang Jiaxun, Zhang Shuai, Wang Xiaochuan, Du Xingyue and He Yunqian.
The patent application number is CN2025111455..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Nanjing University of Aeronautics and Astronautics has applied Chinese patent for Multi-view Three-dimensional Depth Reasoning Method for Aerial Image of Unmanned Aerial Vehicle. Li Yang, Wang Shuo and Zhao Yunlong developed it.
The patent application number is CN202511140508 20250814. The patent publicatio..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- China University of Geosciences, Wuhan has sought patent for Unmanned Aerial Vehicle Image Three-dimensional Reconstruction Method Based on Feature Point Extraction and Reinforcement. This invention was developed by Zheng Shiqi, Zhang Yunlong, Li Shuangxu, Zhang Hongyang and Yang Jinsong.
The patent appli..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Nanchang Hangkong University has filed a patent application for Unmanned Aerial Vehicle Indoor Navigation Simulation Method and System Based on Laser Slam. This invention was developed by Pan Hao, Li Xianan and Zhou Lyu.
The patent application number is CN202511563969 20251030. The patent publication numb..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Beihang University has submitted a patent application for Adaptive Variable Structure Unmanned Aerial Vehicle Multi-modal Scene Matching Navigation Positioning Method and Device. Quan Wei, Li Jiaping, Lyu Yaolei, Fan Wenfeng and Duan Lihong developed the invention.
The patent application number is CN20251..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Huangshan University patent application for Unmanned Aerial Vehicle Formation Dynamic Path Planning Method and Device Based on Artificial Intelligence, and Storage Medium. Zhao Lei, Jin Huanghuang, Zheng Xiaofan, Guo Yijun and Hu Song developed the inv..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Beijing Institute of Technology patent application for Multi-unmanned Aerial Vehicle Cooperative Route Planning Method for Urban Target Tracking. This invention was developed by Yuan Dongbing, Zhou Liang and Li Dongni.
The patent application number is..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- PowerChina Northwest Engineering Corporation has submitted a patent application for Route Planning Method and Device for Equipment Carrying Laser Radar, Medium and Equipment. This invention was developed by Yang Gang, Lyu Baoxiong, Li Shuwu, Li Zufeng, Yang Zhenyin, Wang Ming, Ning Chunhui, Tian Yi and Lei Y..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Shanghai Aerospace Systems Engineering Institute has filed a patent application for Perpendicularity Testing System and Method for Orthogonal Axis System. This invention was developed by Zhang Yan, Qiu Haodong, Li Fei, Xu Zhendong, Tang Guichen, Dong Yi, Li Shuyang, Dong Jiewei, Wang Xueqiang and Yang Jinpin..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Nanchang Hangkong University patent application for Unmanned Aerial Vehicle Assisted Low-altitude Panoramic Surveying and Mapping System for Building. Zheng Yunyang, Song Jinxin, Zhong Yanfen and Gong Jian developed the invention.
The patent applicati..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Shenyang Aircraft has applied Chinese patent for Digital Calibration Device and Method for Assembling Clearance Measuring Tool. Shao Pengfei, Zhou Xiaoxing, Luo Zhenjin, Li Meiping, Zhang Shuangquan and Fan Zhicong developed it.
The patent application number is CN202511156232 20250819. The patent publicatio..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Lianjian Jiangsu Tech Co Ltd patent application for Unmanned Aerial Vehicle for High-altitude Crack Measurement and Measurement Method Thereof. This invention was developed by Yang Jiling, Cai Daowei, Ma Xiao, Yue Pengcheng, Du Hailun, Hao Kangjun and ..
Aerospace
| Fri 17 Apr 2026
Beijing, April 17 -- South China Bluesky Aviation Oil Co Ltd and South China Bluesky Aviation Oil Co Ltd Guangdong Branch have been granted a patent for Emergency Flameout System of Aircraft Refueling Vehicle. Zhang Chuang, Ran Yulei, Huang Xiaoming, Hu Jinrong, Chen Zhizhen and Li Jiajiu developed the invention.
The patent a..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- Airbus Operations has submitted a patent application for Sealing Gasket for Electrical Connection, Protection Assembly for Protecting Electrical Connection, and Aircraft. This invention was developed by Boisnier Bertrand.
The patent application number is CN202510686168 20250527. The patent publication num..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- Nanjing University of Posts and Telecommunications has submitted a patent application for Unmanned Aerial Vehicle Camera Repositioning Method and Device Based on Image Retrieval and Storage Medium. This invention was developed by Zhang Suofei and Ren Zhaoyang.
The patent application number is CN2025112449..
Aerospace
| Sat 18 Apr 2026
Beijing, April 18 -- First Institute of Geology and Mineral Exploration of Gansu Provincial Bureau of Geology and Mineral Resources has sought patent for Surface Mine Three-dimensional Modeling Calibration Method Based on Unmanned Aerial Vehicle Oblique Photography. This invention was developed by Wang Caixia, Wang Hu, Yu Tianji..
Aerospace
| Thu 16 Apr 2026
Alexandria, April 17 -- Airbus Operations Ltd and Dapta Ltd have secured a patent on Aircraft Wings. Iorga Nicolae Lucian and Stodieck Olivia developed the invention.
The patent application number is US202519175603 20250410. The patent publication number is US12600457 (B2). International Patent Classification codes are B64C3/..
Aerospace
| Fri 17 Apr 2026
Beijing, April 18 -- Shenzhen Yetnorson Technology has sought patent for Broadband Multimode Antenna Suitable for Unmanned Aerial Vehicle Countering Scene. This invention was developed by Huang Jiewu, Chen Qishen, Chen Jierui, Huang Junhao, Huang Ruoxin and Ke Zhiqiang.
The patent application number is CN202511376621 20250925..
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