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Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- Jiangxi Hongdu Aviation Industry Group has sought patent for Optimization Method for Rotating Speed Self-inspection of Semi-liquid Floated Gyroscope. This invention was developed by Fan Junqi, Wang Qi, Yu Yunpeng, Vouret, Han Zhanpeng, Yang Zhensheng, Xu Yan and Wan Ming.
The patent application number is CN2..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- Avic Xian Aircraft Industry Group Co Ltd has sought patent for Real-time Monitoring System and Method for Deformation of Airplane Shape Maintaining Tool. This invention was developed by Kang Xia, Meng Weihao, He Qiya, Yang Shijie, Qiu Jianping, Hao Haojie and Yu Yangyang.
The patent application number is C..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released South China Aircraft Industry of China Aviation Industry General Aircraft patent application for Aircraft Support Positioning and Drilling Jig Structure Based on 3D Printing and Design Method. This invention was developed by Lu Handong, Hou Zhaoke, Fu J..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- Civil Aviation University of China has applied Chinese patent for Bimorphic B2 Phase Enhanced High-wear-resistance Low-density Steel Coating and Laser Additive Manufacturing Method Thereof. Zhang Songyang, Wang Jingru, Ji Fengqin and Pang Ming developed it.
The patent application number is CN202511933190 202..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- Xian Aircraft Design Institute Aviation Industry Corporation China has submitted a patent application for Method for Displaying State of Direct-current Solid-state Power Distribution Channel of Electromechanical System of Airplane. This invention was developed by Kang Yaoyao, Liao Yifei and Liu Sha.
The pate..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Jiangxi Hongdu Aviation Industry Group patent application for Dual-redundancy Power Distribution System Switching Circuit and Control Method. The invention was developed by Shu Ku, Xie Huici, Chen Lin, Han Zhanpeng, Yang Zhensheng, Chen Kongjin, Liang ..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- South China Aircraft Industry of China Aviation Industry General Aircraft has submitted a patent application for Conversion Power Distribution Structure and Power Distribution Method of Four-engine Aircraft. Chen Xiangyan, Xu Tao, Qin Ming, Qing Tao, Lu Pengfei and Xiao Jin developed the invention.
The paten..
Aviation
| Sun 28 Jun 2026
Beijing, June 29 -- South China Aircraft Industry of China Aviation Industry General Aircraft has filed a patent application for Rope Creep Testing Device Suitable for Environmental Box. This invention was developed by Deng Yaquan, Liu Yan, Li Wanrui, Yang Rong, Li Wei and Tong Dexi.
The patent application number is CN2025117..
Aviation
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published South China Aircraft Industry of China Aviation Industry General Aircraft patent application for Extensometer with Automatic Falling-off Function and Method. The invention was developed by Liu Xuan, Ke Zengyan, Yang Rong, Zhou Lisheng and Liao Huanchen..
Aviation
| Sun 28 Jun 2026
Beijing, June 29 -- South China Aircraft Industry of China Aviation Industry General Aircraft has submitted a patent application for Amphibious Aircraft Watertight Compartment Leakage Detection Device. This invention was developed by Shi Panhang, Tian Tingting and Cao Qi.
The patent application number is CN202511700277 20251119..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received China Aviation Luoyang Optoelectronic Tech Co Ltd patent application for Photoelectric Pod Jointly Driven by Inner Pitching Frame and Outer Pitching Frame. Qin Xiaoke, Qi Liqiang, Pang Wenqing, Liang Lu, Ma Xiaopeng and Su Dongyang developed the inventi..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- Shaanxi Aero Electric Co Ltd has submitted a patent application for Position-free Rotation Starting Control Method for Aviation Three-stage Starter Generator. This invention was developed by Wang Yuzhou, Tu Wencong, Meng Tao, Wang Xi and Lu Maomao.
The patent application number is CN202511518350 20251023. ..
Aviation
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Huaneng Clean Energy Res Institute; Huaneng Qingyang Coal and Electricity patent application for Carbon Dioxide Leakage Monitoring Method and Device Based on Sar (synthetic Aperture Radar) and Aviation Electromagnetism. The invention was developed by J..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- Jiangxi Hongdu Aviation Industry Group has filed a patent application for Flight Comment System and Design Method Thereof. This invention was developed by Liu Yun, Yu Fuzhang, Chen Mingjun, Teng Jianfang, Luo Fucai, Wang Xin, Meng Jun and Tang Lei.
The patent application number is CN202511830574 20251206. Th..
Aviation
| Sun 28 Jun 2026
Beijing, June 29 -- Xiamen University has submitted a patent application for High-speed Motor Test Platform Based on Aviation Turboshaft Engine. This invention was developed by Li Po, Wang Fan, Xu Maoguang and Zhu Jianfeng.
The patent application number is CN202511555425 20251029. The patent publication number is CN121299452 (A..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Harbin Dongan Auto Engine patent application for Novel Single-rotor Transmission System Structure for Aviation Rotor Engine. Yao Shangqi, Zhao Guoning, Li Peihang, Jin Ziwei, Teng Hong, Lyu Zhongbin, Liu Jichen, Wang Dechun, Ma Jing, Zhao Chunyu, Zhao X..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- Jiangxi Hongdu Aviation Industry Group has submitted a patent application for Testing Device and Method for High-frequency Sine Pulse Waves. Wang Xiaofeng, Wang Baoliang, Gong Mingyang, Liu Yuan, Liang Heng, Zhao Jinhao, Xiang Rui and Peng Zhijun developed the invention.
The patent application number is CN20..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Civil Aviation University of China patent application for Transmission/reflection Mode Reconfigurable Frequency Selection Wave Absorber Applied to C/X Wave Band. Ye Chaohui, Gao Bin, Zuo Panpan, Hu Zhongwei, Yang Haokai and Yang Lei developed the invent..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- Shenzhen Feisi Communication Tech Co Ltd has filed a patent application for Improved Structure of Airborne Active Phased-array Antenna. This invention was developed by Li Yufan.
The patent application number is CN202511961119 20251224. The patent publication number is CN121709915 (A). International Patent ..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published No. 10 Institute of CETC patent application for Self-adaptive Airborne Air-cooled Phased-array Antenna. The invention was developed by He Lintao, Ren Yanfei, Wu Gongyu, Zhang Qian and Zhou Zhe.
The patent application number is CN202511903919 2025121..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- Shanghai Aviation Electric has sought patent for Quick Release Structure of Toggle Switch Handle. This invention was developed by Yoon Jin Kook, Wang Yijun and Sun Xiaokang.
The patent application number is CN202411317086 20240920. The patent publication number is CN121709463 (A). International Patent Classi..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- Wuxi Hyatech has submitted a patent application for Heat Treatment Method for Aviation Ti6242 Material Compressor Precision Forging Blade and Deformation Controllable Tool. This invention was developed by Zhou Min, Zou Yi, Xu Hongfang and Zhang Xueliang.
The patent application number is CN202511927847 202512..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- Jiaxing Hesheng New Material Tech Co Ltd has applied Chinese patent for High-strength and High-toughness Epoxy Resin for Aviation Field and Preparation Method Thereof. Dou Yujie and Dou Jinbo developed it.
The patent application number is CN202511914517 20251218. The patent publication number is CN12171812..
Aviation
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Northwestern Polytechnical University patent application for Amorphous Characteristic Real-time Monitoring Method and Device Under Dynamic Load of Airborne System. Meng Lingchao, Yi Pengxiang, Li Yabing, Yang Yongchao, Ai Zhicheng, Yu Liang and Yuan Wei..
Aviation
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Shanghai Aviation Electric patent application for Rapid Self-destruction Safety Control Method for Aviation Near-earth Anti-collision Topographic Elements. The invention was developed by Wang Jiangfeng, Zhang Yunhong and Guo Xuejun.
The patent applica..
Aviation
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Huaneng Fujian Energy Development, Fuzhou Branch and Xian Thermal Power Research Inst Co Ltd patent application for Model Prediction Flight Control System with Imaging Quality Constraint. Cao Zhihua, Cao Jian, Ying Wenzhong, Lin Xinghao, Xu Xun, Zhang H..
Aviation
| Sun 28 Jun 2026
Beijing, June 29 -- Xian Aircraft Design Institute Aviation Industry Corporation China has submitted a patent application for Method for Realizing Polling Work of Airborne Equipment. This invention was developed by Wang Gui and Huang Sainan.
The patent application number is CN20251214328 20251229. The patent publication number ..
Aviation
| Sun 28 Jun 2026
Beijing, June 29 -- Luxvisions Innovation Inc has submitted a patent application for Distance Measuring Module and Flight Time Correction Method. This invention was developed by Zeng Zhengde, Li Baoxian, Zhong Jiji, Xu Ruiming and Huang Jiakai.
The patent application number is CN202511688726 20251117. The patent publication n..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- Cetc Avionics Co Ltd has sought patent for Testing Method, Device and Equipment of Audio Subsystem and Medium. This invention was developed by Li Xudong, Jiang Zhan, Feng Cong, Deng Hui and Ye Li.
The patent application number is CN202511977675 20251225. The patent publication number is CN121711619 (A). In..
Aviation
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released South China Aircraft Industry of China Aviation Industry General Aircraft patent application for Demand-based Aircraft Simulation Monitoring Interface Test System. This invention was developed by Chen Jiangtao, Xie Chao, Yin Zhengfeng, Xiao Min, Shi Lum..
Aviation
| Sun 28 Jun 2026
Beijing, June 29 -- South China Aircraft Industry of China Aviation Industry General Aircraft has submitted a patent application for Amphibious Aircraft Propeller Forward and Return Control System and Control Method. Zou Yong, Peng Xiaoqing, Shi Fei, Song Wenwei and Xu Jufen developed the invention.
The patent application numbe..
Aviation
| Sun 28 Jun 2026
Beijing, June 29 -- Beijing Blue Sky Aviation Tech Co Ltd has submitted a patent application for Atis Simulation Implementation Method and Device of Aviation Simulator, Equipment and Medium. This invention was developed by Zhang Jianshe, Qu Longhui, Han Yue, Mei Aoxue, Gao Xiangtian and Yang Feng.
The patent application numbe..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Hangchen System Taicang Co Ltd patent application for Elastic Turning Loading System for Nose Landing Gear of Airplane. Wu Shuai, Chen Xu, Dong Shaopeng, Shang Yaoxing and Wang Chao developed the invention.
The patent application number is CN20261018..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- China Special Type Flier Research Inst has filed a patent application for Flutter Flight Test Method for Troposphere Manned Airship. This invention was developed by Zhao Jianan, Chen Liang, Wang Binbin, Zhang Jie, Kong Weihong and Xu Lei.
The patent application number is CN202511818572 20251204. The patent..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published South China Aircraft Industry of China Aviation Industry General Aircraft patent application for Lightning Protection Design Method for Composite Material Control Surface. The invention was developed by Zeng Xiaomiao, Zhang Xiaoying, Xiang Jingwei, Sha..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- China Aviation Lifesupport Research Institue has submitted a patent application for Emergency Floating Device and Method for Rotorcraft. This invention was developed by Zhu Yuanchun, Xie Hao, Liu Xinyu, Li Mingqi, Sun Libing and Ren Jian.
The patent application number is CN202511965835 20251224. The patent p..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- China Aviation Lifesupport Research Institue has filed a patent application for Emergency Floating Air Bag Integrated Lifeboat Automatic Separation Device. This invention was developed by Wang Xiaoqiang, Zhu Yuanchun, Xie Hao, Liu Chang, Yan Liang and Yang Li.
The patent application number is CN202511965834 ..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- Zhengzhou J&T Hi Tech Co Ltd and Beijing J&T Tech Co Ltd have applied Chinese patent for Paddle Supporting Device for Helicopter. Bai Xiaoliang, Gong Huiyi, Gao Zhisheng, Yue Hongchao, Hao Ranan, Zhu Shuaishuai, Chu Yingbo, Shen Peiyuan, Zhu Yunlan and Lou Jinghui developed it.
The patent application numbe..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- Shanghai Aviation Electric has submitted a patent application for Aircraft Rhythm Lighting System Dynamic Dimming Method for Adjusting Human Body Time Difference. This invention was developed by Luo Sha and Liu Ruihuan.
The patent application number is CN202411317085 20240920. The patent publication number i..
Aviation
| Mon 29 Jun 2026
Beijing, June 29 -- Topxgun Nanjing Robot and Nanjing Topxgun Intelligent Tech Co Ltd have applied Chinese patent for Manual Mode Flight Planning Method and Device and Electronic Equipment. Wang Lu and Liu Zijian developed it.
The patent application number is CN202610225879 20260226. The patent publication number is CN1217204..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- Shenzhen Technology University and Sun Yat-sen University have sought patent for Multi-modal Monitoring Method and Device for Helicopter Engine Fault Diagnosis. This invention was developed by Xie Yufei, Wu Guohua, Yang Zhaokun, Song Mengchu, Lu Hongxing, Zhang Dong and Wang Wenlin.
The patent application ..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- State Power Investment Tech Incubation Co Ltd, State Power Investment Corporation Science & Technology Research Inst Co Ltd and Shanxi Institute of Coal Chemistry, Chinese Academy of Sciences have submitted a patent application for Method for Synthesizing Aviation Kerosene by Using Co and H2. This invention w..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published State Grid Hubei Electric Power Co Ltd DC Co patent application for Multi-unmanned Aerial Vehicle Flight Path Planning Method and System. The invention was developed by Zhao Shiya, Chen Minrui, Mei Ning, Liu Hu, Hu Shenghui, Fan Ke, Zhou Jianguo, Ding ..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- Aerospace Times Low Altitude Tech Co Ltd has submitted a patent application for Low-altitude Flight Management System Comprehensive Capability Dynamic Evaluation and Bottleneck Identification Method and System. This invention was developed by Xiao Zilong, Wang Xiaoning, Zhang Yuanzhong, Kong Lingbing and Fu T..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has released Foshan Lingze Electromechanical Co Ltd patent application for Shield Flight Launching Frame. This invention was developed by Ye Yuhang, Luo Yun and Chen Lin.
The patent application number is CN202511785104 20251201. The patent publication number is C..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- Mengfuyi Low Altitude Tech Henan Co Ltd has submitted a patent application for Airfoil-shaped Sail Split Floating Aircraft and Flight Control Method Thereof. This invention was developed by Zhang Mingzheng.
The patent application number is CN20261031796 20260112. The patent publication number is CN12169783..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has received Dalian Yuyang Ind Intelligence Co Ltd patent application for Polishing and Grinding Equipment Suitable for Aviation Turbine Blade. Li Wenjun, Guo Jianhua, Zhai Qingchang, Ge Jiang and Li Ren developed the invention.
The patent application number is C..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has released Nanjing Lefei Aviation Tech Co Ltd patent application for Method for Automatically Identifying and Testing Objective Subjects of D-level Flight Simulator. This invention was developed by Sun Chuanwei.
The patent application number is CN202411285767 2..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- Shaanxi Hongyuan Aviation Forging Co Ltd has submitted a patent application for Dual Solid Solution Gh4169 Alloy Annular Forge Piece Forging and Heat Treatment Method. This invention was developed by Zhen Xiaohui, Deng Ruigang, Zhang Wenjing, Guo Minghui and Wang Xiaohong.
The patent application number is ..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- Avic Airborne Systems Co Ltd has submitted a patent application for Unmanned Helicopter Path Planning Method and System Based on Time Sequence Space Prediction. This invention was developed by Zhang Aijia, Xiong Yun, Xiao Jie and Yin Jianhua.
The patent application number is CN202511888573 20251215. The pa..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- South China Aircraft Industry of China Aviation Industry General Aircraft has sought patent for Amphibious Aircraft Water Rescue Method and System Based on Dynamic Cooperative Control. This invention was developed by Yu Lei, Zhao Yuhe, Lu Yang, Jie Lei and Ye Fushan.
The patent application number is CN202511..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- Deere & Company has applied Chinese patent for System and Method for Predicting and Taking Action on Airborne Blur Conditions Associated with Activity in Work Area. Jacob Bimal, Brener Scott J, Brett S Graham and Bries Michael C developed it.
The patent application number is CN202510789804 20250613. The pate..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- Shaanxi Aircraft Industry has submitted a patent application for Verification Method and Device for Keeping Low Altitude Flight Through Aircraft Automatic Pilot System, Computer Equipment and Medium. This invention was developed by Xie Guanhui, Hui Xiaojing, Cao Yi, Wang Xihang, Sun Yu, Zhang Hanping, Li Jie,..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- Shanghai Aviation Electric has applied Chinese patent for General Test System and Method for Solid-state Power Controller. Mei Gaofeng, Ming Hao and Liu Lianhua developed it.
The patent application number is CN202411317098 20240920. The patent publication number is CN121704400 (A). International Patent Class..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has released Shanghai Aviation Electric patent application for Method for Identifying Features of Arcs with Irregular Shapes in Three-dimensional Model. This invention was developed by Zhang Zhijun, Wang Wei, Hong Rui, Zhang Guojun, Sun Yiding and Liu Zhao.
The pat..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published Xian Aircraft Design Institute Aviation Industry Corporation China patent application for Landing Safety Auxiliary Function Test Method and System Based on Flight Simulator. The invention was developed by Zhao Haogang, Xue Yuan, Ji Yun and Ren Baoping...
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- Taiyuan Aero-Instruments has sought patent for Method and System for Correcting Installation Angle of Airborne Laser Wind Finding Radar. This invention was developed by Zhao Xinxi, Wang Yuqi, Chen Wenyun, Zhao Bingbin and Fan Lin.
The patent application number is CN202511997081 20251227. The patent publicati..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has released Civil Aviation University of China patent application for Aircraft Landing Gear Fault State Preventive Maintenance Evaluation System and Method. This invention was developed by Cheng Ming and Liu Hekun.
The patent application number is CN202511900070 2..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Broadband High-gain Flatness Near-field Tangential Electric Field Probe Integrated with Balance Transition Structure. The invention was developed by Wang Jianwei and Zhang Zhilan.
The patent ap..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- Jiangxi Hongdu Aviation Industry Group has sought patent for Fuel Oil Planning Method Based on Dynamic Flight Profile and Task Bidirectional Coupling. This invention was developed by Xia Zhengna, Tan Zhongcheng, Liu Yun, Sun Kai, Zou Linlin, Luo Ting, Huang Bin and Wang Kui.
The patent application number is ..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published AECC Hunan Aviation Powerplant Research Inst patent application for Engine Starting Control Method, Device and Equipment for Thermal Bending Correction and Medium. The invention was developed by Luo Haidong, Liu Jie, Zou Li and Li Wei.
The patent ap..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- China Aviation International Construction Investment has submitted a patent application for Comprehensive Test System, Comprehensive Test Method, Comprehensive Test Device and Electronic Equipment. This invention was developed by Yang Yannan, Zhang Xiaowei, Wang Jiqian, Liu Rui, Lu Qiang, Hao Dongzhen and Xia..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has released South China Aircraft Industry of China Aviation Industry General Aircraft patent application for Civil Aircraft Emergency Lighting System and Method. This invention was developed by Qin Ming, Xiao Jin and Lu Pengfei.
The patent application number is CN..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- Shanghai Aviation Electric has filed a patent application for Airplane Cockpit Control Panel Assembly Hoisting Structure. This invention was developed by Wang Wei, Luo Junhai, Hong Rui, Sun Yiding and Zhang Guojun.
The patent application number is CN202411317088 20240920. The patent publication number is CN1..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- Civil Aviation University of China has submitted a patent application for Six-degree-of-freedom Parallel Mechanism with Double Movable Platforms. He Jintao, Wu Mengli, Cao Yiran, Lu Xuecheng, Liang Ye, Wang Yutong, Wang Xuhao and Guo Zhiyong developed the invention.
The patent application number is CN2026109..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published China Hangfa Guizhou Liyang Aviation Power patent application for Fixture and Method for Measuring Meshing Clearance of Gears of Central Transmission Device and Performing Coloring Inspection. The invention was developed by Wu Yuqi, Xia Qiquan, Ye Wenb..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- Avic Huiyang Aviation Propeller has submitted a patent application for Metal Paddle Root Fatigue Test Device and Method. Liu Yufeng developed the invention.
The patent application number is CN202511962781 20251224. The patent publication number is CN121702722 (A). International Patent Classification codes ar..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- CSSC Haishen Medical Technology has submitted a patent application for Communication Link Automatic Selection and Concurrent Transmission Method Under Helicopter Limit Condition. Huang Yuhong, Tan Guohao, Li Xinle, Liu Yan, Qian Yuqi and Li Qiaolan developed the invention.
The patent application number is CN..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- Beijing Changcheng Institute Metrology & Measurement, Aviation Industry Corporation of China has submitted a patent application for Porous Parameter Inversion Method for Two-dimensional Acoustic System. This invention was developed by Fu Qiang, Liao Yunhong and Wang Chenchen.
The patent application number ..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Airport Flight Area Safety Diagnosis Method Based on Shear Wave Velocity Change Rate. The invention was developed by Yu Jing and Qi Lin.
The patent application number is CN202511942233 20251222..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has received Civil Aviation University of China patent application for Airfield Pavement Snow Surface Character Evolution and Characteristic Experiment Platform. Gao Yuan, Xu Kexin, Bao Chenyang, Wu Kexuan, Wang Zichu, Yang Juquan and Yin Zhiying developed the inven..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- Xi'an Aircraft Design Institute Aviation Industry Corporation China has submitted a patent application for Method and System for Modeling Full-aircraft Pitch Angular Velocity Under Free Flight Hooking Working Condition of Aircraft. This invention was developed by Wang Jianjian, Ding Tao and Yang Xiaobin.
T..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- Xian Aircraft Design Institute Aviation Industry Corporation China has sought patent for Full-aircraft Roll Angular Velocity Modeling Method and System Under Free Flight Hooking Working Condition of Aircraft. This invention was developed by Wang Jianjian, Ding Tao and Yang Xiaobin.
The patent application num..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published Caihong Drone Technology Co Ltd patent application for Unmanned Aerial Vehicle Emergency Return Flight Route Planning Method, Electronic Equipment and Medium. The invention was developed by Zhu Xu, Yang Jie, Hu Jingkun, Gao Wenjie and Cai Yongheng.
Th..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- Xian Aircraft Design Institute Aviation Industry Corporation China has submitted a patent application for Comprehensive Unmanned Manned Aircraft Parking Apron System. This invention was developed by Gu Yu, Cui Dongyue, He Zhoudong and Yang Zhuomeng.
The patent application number is CN202511976961 20251225...
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published China Hangfa Guizhou Liyang Aviation Power patent application for Efficient Machining Method and Device for Crescent Groove of Thin-wall Conical Spherical Fairing. The invention was developed by Dou Yitao, Feng Yubin, Li Lei, Wang Xiang, Tian Mengliang..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has released Sichuan Aviation Industry Chuanxi Machines patent application for Surface Treatment Device and Method for Airborne Power Box. This invention was developed by Yang Qingshan, Wu Baiqi and Yang Hanjun.
The patent application number is CN202511960552 20251..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has received China Academy of Civil Aviation Science & Technology patent application for Aircraft Maintenance Monitoring Early Warning Analysis Method and System Based on Image Recognition. Li Shan, Yang Chao, Liu Rui, Zhang Lei and Li Haijun developed the invention..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published Jiangxi Hongdu Aviation Industry Group patent application for Airplane Sideslip Angle Resolving Method. The invention was developed by Yu Yunpeng, Li Yufei, Zou Junjun, Weng Xuehua, Zhang Yubai, Zhang Kun, Leng Guoqi and Pei Denghong.
The patent appli..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- Dalian University of Technology has applied Chinese patent for Intelligent Flight Control Method Based on Offline Learning and Online Optimization. Yan Ming, Duan Junyi, Liu Kai, Pan Shuo, Dong Zhe, Wang Zhenwei, Wang Shengqiao, Wu Gaoao, Jin Zeyu, Hai Mingzhu and Qin Jianan developed it.
The patent applicat..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- Shaanxi Aircraft Industry has submitted a patent application for Flight Mode Conversion Method and Device for Keeping Flight Stable, Computer Equipment and Medium. This invention was developed by Xie Guanhui, Hui Xiaojing, Sun Yu, Wang Xihang, Li Jie, He Qiaoyun, Wang Yaping, He Zhiguo, Shen Xiaoling and Zhou..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published South China Aircraft Industry of China Aviation Industry General Aircraft patent application for Amphibious Aircraft Airborne Equipment Vibration Test Profile Construction Method. The invention was developed by Huang Qihao, He Chao, Hu Hanchun and Tian..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Michelson Interference System with Eye Protection Function. The invention was developed by Zhang Guoshang.
The patent application number is CN20261010076 20260106. The patent publication number..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- Civil Aviation University of China has submitted a patent application for Method and Device for Predicting Residual Life of Aero-engine, Medium and Equipment. This invention was developed by Deng Wu, Zhao Huimin, Dang Xiangjun and Li Jian.
The patent application number is CN202511711751 20251120. The patent ..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- Civil Aviation University of China has submitted a patent application for Aircraft Airworthiness Monitoring Method Based on Operation Data. This invention was developed by Li Boyang, Zhu Lin, Xiao Nyu'e and Wang Peng.
The patent application number is CN202610187996 20260210. The patent publication number is ..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has released South China Aircraft Industry of China Aviation Industry General Aircraft patent application for Method for Calculating Landing Load of Skid Type Undercarriage. This invention was developed by Chen Li, Liu Yamei, Yang Rong, Zhou Lisheng and Liu Chongren..
Aviation
| Fri 26 Jun 2026
Beijing, June 27 -- South China Aircraft Industry of China Aviation Industry General Aircraft has sought patent for Fatigue Strength Analysis Method Based on Opposite-pulling Angle Box R Area. This invention was developed by Jiang Hao, Cho Kil-nam, Chi Yongyi, Pan Chenghao, Guo Zheng and Du Juan.
The patent application number i..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published Taiyuan University of Technology patent application for Method for Improving Machinability of Hot-rolled Aviation Bearing Steel Through Combined Heat Treatment. The invention was developed by Dong Nan, Li Tianbao, Li Xingyu, Zhang Caili, Liang Xiaohong..
Aviation
| Fri 26 Jun 2026
Beijing, June 26 -- Jiangxi Hongdu Aviation Industry Group and Nanchang Hangkong University have filed a patent application for Recognition Method for Reading Sequence of Document Layout. This invention was developed by Li Renhua, Cheng Shiming, Wang Heng, Zou Mengting, Fang Wenming and Yang Cihui.
The patent application numb..
Aviation
| Fri 26 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has published Jiangyin Suli Chemical Co Ltd patent application for Cyprodinil and Fludioxonil Dry Suspending Agent for Flight Control and Preparation Method of Cyprodinil and Fludioxonil Dry Suspending Agent. The invention was developed by Wang Jingli, Shan Shilai, ..
Aviation
| Fri 26 Jun 2026
Beijing, June 26 -- CSSC Haishen Medical Technology has submitted a patent application for Anti-collision Early Warning Method for Flight of Rescue Helicopter. This invention was developed by Huang Yuhong, Duan Yaping, Li Chao, Fan Zhiyuan, Chen Xueying and Li Junfang.
The patent application number is CN202511684348 20251117. T..
Aviation
| Fri 26 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has released InterDigital patent application for UAV Flight Path Planning and Monitoring Based on Network-assisted KPI. This invention was developed by Wang Gang, Ferdi Samir, Abbas Tahir and Monrad Andreas.
The patent application number is CN202511709237 2023110..
Aviation
| Fri 26 Jun 2026
Beijing, June 26 -- Xiamen Airlines has filed a patent application for Aircraft Flight Key Time Identification Method, Device, Equipment and Program Product. This invention was developed by Chen Jinmin, Lai Xinxin, Su Xinwei, Feng Weiyu, Zhou Peng and Sun Xingzhong.
The patent application number is CN202511673499 20251114. The ..
Aviation
| Fri 26 Jun 2026
Beijing, June 26 -- CETC Avionics Co Ltd has sought patent for Coded Signal Decoding Processing Method, Equipment and Medium. This invention was developed by Li Xue, Wu Tong, Hu Hailong and Cui Kai.
The patent application number is CN202511993772 20251226. The patent publication number is CN121690223 (A). International Patent..
Aviation
| Thu 25 Jun 2026
Beijing, June 26 -- Civil Aviation Flight University of China has submitted a patent application for Civil Aviation Initial Training Rising and Falling Operation Intelligent Verification System. This invention was developed by Xiang Dian.
The patent application number is CN202511905109 20251217. The patent publication number ..
Aviation
| Fri 26 Jun 2026
Beijing, June 26 -- Xinxiang Huahang Aviation Hydraulic Equipment has filed a patent application for Bent Corrugated Structure Filter Element Capable of Prolonging Service Life. This invention was developed by Liu Shuping, Qiao Peng, Guo Tingting, Li Xiao, Zhang Wensheng, Zhang Jianzheng, Zhao Yunqing, Wang Zhenyu and Yang Zi.
..
Aviation
| Fri 26 Jun 2026
Beijing, June 26 -- South China Aircraft Industry of China Aviation Industry General Aircraft has applied Chinese patent for Detachable Gap Fireproof Structure. Zhang Yuanlong, Deng Yaquan and Zhang Dongwei developed it.
The patent application number is CN202511700240 20251119. The patent publication number is CN121695447 (A). ..
Aviation
| Thu 25 Jun 2026
Beijing, June 26 -- Zhejiang University has applied Chinese patent for Civil Aviation Fleet Maintenance Decision-making Method Based on Multi-body Distributed Hierarchical Reinforcement Learning. Zhang Yiming, Zhang Shuyou and Zhang Dingyang developed it.
The patent application number is CN202511863939 20251211. The patent publ..
Aviation
| Fri 26 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has published PLA Air Force Medical University patent application for Simulated Flight Emotional Stability Objective Quantitative Evaluation Method and System. The invention was developed by Fan Weishan, Feng Tingwei, Liu Xufeng, Shen Yangyang, Wu Shengjun, He Jibo,..
Aviation
| Thu 25 Jun 2026
Beijing, June 26 -- MCC Wukan Engineering Technology Co Ltd has submitted a patent application for Photovoltaic Construction Progress Intelligent Control Method and System Based on Flight Image Analysis. This invention was developed by Li Chunliang, Wu Yang, Liu Xu, Yan Rongfei and Li Wei.
The patent application number is CN2..
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