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Aviation
| Wed 03 Jun 2026
Beijing, June 3 -- Shenzhen Tengyun Yufeng Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Positioning Method and System Based on Aviation Obstruction Beacon. This invention was developed by Zhang Tanghui, He Yuliang and Liu Peng.
The patent application number is CN202511776154 20251128. The patent ..
Aviation
| Wed 03 Jun 2026
Beijing, June 3 -- Wuhu Shuangyi Hydraulic Component Co Ltd has sought patent for Airplane Airborne Product Dismounting and Mounting Equipment. This invention was developed by Tang Kaifei, Ma Guoyong, Nie Jian and Lei Peng.
The patent application number is CN20251224516 20251230. The patent publication number is CN121493263 (..
Aviation
| Tue 02 Jun 2026
Munich, June 3 -- European Patent Office has published GE Aviation Systems patent application for High Integrity Time-sensitive Network End System. The invention was developed by Jabbar Abdul and Prince Daniel.
The patent application number is EP20250209072 20251016. The patent publication number is EP4749960 (A1). Internatio..
Aviation
| Tue 02 Jun 2026
Munich, June 3 -- European Patent Office has received Japan Aviation Electronics Ind Ltd and Yamaha Motor patent application for Connector Unit. Nakamura Kazunobu, Iwao Naoki, Kasai Yuki and Ishihara Shuhei developed the invention.
The patent application number is EP20240881998 20240821. The patent publication number is EP474..
Aviation
| Wed 03 Jun 2026
Beijing, June 3 -- AVIC Xi'an Aircraft Industry Group Co Ltd has applied Chinese patent for Flexible Robot Rounding Machining System and Method for Aviation Structural Parts. Li Yongqiang, Yin Jia, Hu Weixin, Tian Xuhui and Zhang Xiang developed it.
The patent application number is CN202511804947 20251203. The patent publicat..
Aviation
| Wed 03 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has received Jiangsu Jicui Precision Manufacturing Res Institute Co Ltd patent application for Double-rotating-speed Driving System Suitable for Continuous Drilling Operation of Laminated Materials in Aviation Field and Operation Technology and Application of Double-..
Aviation
| Wed 03 Jun 2026
Beijing, June 3 -- Jiangsu Hantian Machinery Ind Co Ltd has submitted a patent application for Special Circular Sawing Machine for Aviation Difficult-to-cut Materials. This invention was developed by Xie Weidong and Xie Jinliang.
The patent application number is CN20241182988 20240808. The patent publication number is CN12149..
Aviation
| Mon 01 Jun 2026
Beijing, June 2 -- Avic Guizhou Anda Aviation Forging, AECC Sichuan Gas Turbine Establishment and Institute of Metal Research, CAS have submitted a patent application for Method and Device for Preparing High-temperature Titanium Alloy Special-shaped Ring Forgings Based on Twin Model. This invention was developed by Wang Songhui,..
Aviation
| Tue 02 Jun 2026
Alexandria, June 3 -- U.S. Patent and Trademark Office has received GE Aviation Systems patent application for High Integrity Time-sensitive Network End System. Jabbar Abdul and Prince Daniel J developed the invention.
The patent application number is US202519333591 20250919. The patent publication number is US20260149520 (A1)...
Aviation
| Tue 02 Jun 2026
Alexandria, June 3 -- U.S. Patent and Trademark Office has received Japan Aviation Electronics Industry patent application for Connection Body. Ashibu Kenta developed the invention.
The patent application number is US202519365784 20251022. The patent publication number is US20260149217 (A1). International Patent Classification ..
Aviation
| Wed 03 Jun 2026
Beijing, June 3 -- South China Aircraft Industry of China Aviation Industry General Aircraft has submitted a patent application for Test Method for Dynamically Simulating Support Stiffness of Control Surface. This invention was developed by Liu Yan, Chen Li, Liu Chongren and Huang Shixi.
The patent application number is CN20251..
Aviation
| Wed 03 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has published South China Aircraft Industry of China Aviation Industry General Aircraft patent application for Static Test Device and Method for Water Rudder of Seaplane. The invention was developed by Chen Li, Liu Chongren, Sun Jiahao, Zhou Lisheng, Yang Rong and Li..
Aviation
| Wed 03 Jun 2026
Beijing, June 3 -- Jiangxi Hongdu Aviation Industry Group has submitted a patent application for Air Inlet Channel Mounting Structure and Design Method. This invention was developed by An Ping, Zhao Shenghai, Gong Zhihao, Yang Jiabi, Qu Dongping, Tong Jiahui, Xie Zhongqiang, Li Jiayu and Hu Zhichao.
The patent application numbe..
Aviation
| Wed 03 Jun 2026
Beijing, June 3 -- Jiangxi Hongdu Aviation Industry Group has sought patent for Combined Separation Mechanism of Unmanned Aerial Vehicle. This invention was developed by Li Ziqi, Zhang Dawei, Liang Dong, Yan Huiming, Tao Shuyan, Wang Songli and Fu Wenjun.
The patent application number is CN202511818731 20251204. The patent publ..
Aviation
| Wed 03 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has published South China Aircraft Industry of China Aviation Industry General Aircraft patent application for General Aircraft Flap Folding and Unfolding Control Method. The invention was developed by Qin Ming, Qing Tao and Xiao Jin.
The patent application number..
Aviation
| Wed 03 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has received South China Aircraft Industry of China Aviation Industry General Aircraft patent application for Pressurized Plane End Frame Pressure-bearing Cabin Door of Airplane. Gu Gang, Zhang Hao, Liu Mujun, Yang Jianwei, Zhou Hao and Chen Weihan developed the inve..
Aviation
| Tue 02 Jun 2026
Alexandria, June 3 -- U.S. Patent and Trademark Office has published GE Aviation Systems patent application for Vehicle Position Estimation System. The invention was developed by Cabello Maldonado Juan José Alejandro.
The patent application number is US202418962617 20241127. The patent publication number is US20260146853 (A1)...
Aviation
| Wed 03 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has received Weihai Guangtai Airport Equipment patent application for Unfolding and Folding Guardrail, Operation Table Control Device, Transportation Platform and Loading Machine. Li Yuehua, Yu Junbo, Zang Youjun, Feng Lei, Wang Shucheng, Zou Jide, Sun Ziming, Wang Y..
Aviation
| Wed 03 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has released Clorox patent application for Systems and Methods for Neutralizing Airborne Allergens with Organic Acids. This invention was developed by Fallon Thomas, Hussain Fatima, Alex Meier, Sun Yintao, Flynn Shona, Puszczulkowski Mark and Hashmi Marjan.
The pate..
Aviation
| Wed 03 Jun 2026
Beijing, June 3 -- China Aviation Industry Standard Parts Manufacturing has submitted a patent application for Forming Method of Small Countersunk Head Fastener. This invention was developed by Wang Enhong, Wu Yingchang, Yuan Guichuan, Yang Xiuzhen, Guo Zhifu, Tan Yongrong and Yang Zhenglyu.
The patent application number is CN2..
Aviation
| Wed 03 Jun 2026
Beijing, June 3 -- Avic Huiyang Aviation Propeller has submitted a patent application for Device for Machining Plane of Outer Circle of Propeller Connecting Rod. Han Donghua, Xu Tong, Ma Xinwei, Lu Zhaopeng, Li Zhizhong, He Jie, Pei Shanshan, Zhang Mengxiao, Zang Zhiyong and Zhang Shuguang developed the invention.
The patent ap..
Aviation
| Wed 03 Jun 2026
Beijing, June 3 -- China Aviation Development Changchun Control Technology has applied Chinese patent for Universal Clamping Hoop for Short-distance Clamping of Cylindrical Grinding Machine. Zhang Dongxu, Yang Pengcheng, Yu Hongxi and Zhang Hong developed it.
The patent application number is CN202511624686 20251107. The patent ..
Aviation
| Tue 02 Jun 2026
Beijing, June 2 -- Civil Aviation University of China has sought patent for Directional Breathing Maintenance-free High-performance Concrete Isolation Transformer Box for Airport Navigation Aid Lamp. This invention was developed by Cheng Guoyong, Guo Aiqiang, Song Yunze, Qiao Ziqin, Yang Xin, Liu Yongkang, Xiao Chaozhong and Luo..
Aviation
| Mon 01 Jun 2026
Munich, June 2 -- NES&TEC has submitted a patent application for Autonomous Flight Method Using Visual Navigation in Event of GNSS Anomaly. This invention was developed by Lee Ki Seong.
The patent application number is EP20240832212 20240429. The patent publication number is EP4745705 (A1). International Patent Classification..
Aviation
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Yifei Ruite Cloud Tech Nantong Co Ltd patent application for Civil Aviation Logistics Information Query Method Based on Big Data Analysis. The invention was developed by Kong Chen, He Gewei, Cai Wandong and Wang Bo.
The patent application number is C..
Aviation
| Tue 02 Jun 2026
Beijing, June 2 -- Jiangsu Nansheng Electronics Tech Co Ltd has submitted a patent application for Flexible Connector for Airplane Pipelines. Wu Guoqing, Yang Hongqiao, Zhang Jun, Wu Ming and Zhang Lei developed the invention.
The patent application number is CN20261026106 20260109. The patent publication number is CN12147442..
Aviation
| Tue 02 Jun 2026
Beijing, June 2 -- Beijing Kerongda Aviation Tech Co Ltd has filed a patent application for Comprehensive Test System of Helicopter Hydraulic System Pump. This invention was developed by Zhang Xiaohua.
The patent application number is CN202511515876 20251022. The patent publication number is CN121474214 (A). International Pat..
Aviation
| Mon 01 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Shao Yuancheng patent application for Practical Training Equipment for Steel Cable Transmission Device of Airplane. The invention was developed by Shao Yuancheng.
The patent application number is CN202511377429 20250925. The patent publication number..
Aviation
| Mon 01 Jun 2026
Beijing, June 2 -- Casco Signal has submitted a patent application for Method and System for Planning and Controlling Cross-regional Flight of Low-altitude Aircraft and Flight Transfer. This invention was developed by Liu Rongfeng, Liu Lei, Xu Xianliang, Zhang Lipeng, Jiang Jianjin, Chen Shuohao and Liu Chang.
The patent applic..
Aviation
| Mon 01 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has released Beihang University patent application for Atn B2 Application System and Method for Civil Aviation Broadband Communication. This invention was developed by Wang Zhipeng, Li Qingchao, Liu Zehua and Dan Zhiqiang.
The patent application number is CN20251163..
Aviation
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Shandong Zhengchen Polytron Tech Co Ltd patent application for Unmanned Aerial Vehicle Historical Flight Data Reproduction and Evaluation Method, System, Equipment and Medium. The invention was developed by Ding Xiaoying, Liu Xuefei, Zhang Pengxiang, Li..
Aviation
| Tue 02 Jun 2026
Beijing, June 2 -- Jilin University has applied Chinese patent for Magnetic Field Data Acquisition Device and Method in Aviation Electro-magnetic Joint Detection. Wang Chao, Wang Yanzhang, Wang Shilong, Xu Quan, Sun Fengyue, Zhou Haigen, Li Haoran, Li Bile, Liu Zhaowen and Qian Ye developed it.
The patent application number is ..
Aviation
| Tue 02 Jun 2026
Beijing, June 2 -- Civil Aviation University of China has submitted a patent application for Gnss Interference Influence Area Division Method and System. This invention was developed by He Weikun, Xi Yue and Chen Min.
The patent application number is CN202511603076 20251104. The patent publication number is CN121477241 (A). Int..
Aviation
| Mon 01 Jun 2026
Beijing, June 2 -- Beijing Jiruixiang Aviation Tech Co Ltd has submitted a patent application for Invasive Unknown Object Identification Method and Device for Flight Area. This invention was developed by Han Feihu, Ma Xiaoqing, Xue Yishuo, Ma Lie, Yuan Hua, Wang Qibing, Ma Jian, Xue Cancan and Zhang Xilong.
The patent applica..
Aviation
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Xidian University and Information Engineering University of People's Liberation Army of China patent application for Fuzzy Test-based Multi-unmanned Aerial Vehicle Formation Flight Fault Evaluation Method and System. The invention was developed by Wei D..
Aviation
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received Nanjing Tianqing Aerospace Tech Co Ltd patent application for Unmanned Aerial Vehicle Cluster Integrated Control System Based on Formation-oriented Flight. Chen Yicheng, Lyu Weiye, Lyu Quanhui, Zhou Zan and Liu Ruijuan developed the invention.
The pat..
Aviation
| Tue 02 Jun 2026
Beijing, June 2 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Ultrasonic Probe Device and Method for Blade In-situ Detection. Qiu Lunhou, Yang Qingfu, Huang Minjue, Fan Qiaoshuang, Li Wei, Wang Shubin, Huang Zhiqiang and Tong Qiang developed the invention.
The patent application number is ..
Aviation
| Mon 01 Jun 2026
Munich, June 2 -- Regents of the University of Michigan has submitted a patent application for Frequency-dependent Non-thermal Plasma Inactivation of Airborne Pathogens. Clack Herek L and Ma Zhenyu developed the invention.
The patent application number is EP20240843805 20240715. The patent publication number is EP4746929 (A1). ..
Aviation
| Tue 02 Jun 2026
Beijing, June 2 -- Tianjin Jinhang Institute Computing Technology has sought patent for Power Failure Monitoring Circuit Applied to Aviation Airborne Product. This invention was developed by Geng Xinyu, Liu Qiang and Yang Chunqiang.
The patent application number is CN202511915950 20251218. The patent publication number is CN121..
Aviation
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received Kaimingnuo Shenzhen Tech Co Ltd patent application for Remote Control Method for Airborne Monitoring Device of Overhead Line. Chen Huaning, Tong Dehong, Liu Jinyu, Guan Yonggang, Gao Linbo and Chen Kangjian developed the invention.
The patent applicat..
Aviation
| Mon 01 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has released Xinxiang Aviation Industry Group patent application for Equivalent Calculation Method for Anisotropic Rigidity of Aviation Plate-fin Heat Exchanger Core. This invention was developed by Liang Guoli, Gao Fei, Wu Huanpu, Sun Shilei, Dong Bojian and Song Zh..
Aviation
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received China Academy of Civil Aviation Science & Technology and Sichuan Tengdun Liangyuan Intelligent Tech Co Ltd patent application for EVTOL Steering Engine Health Evaluation Method Fusing Life Cycle Characteristics and Multi-dimensional Parameters. Zhu Wang,..
Aviation
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received Nanjing Tianqing Aerospace Tech Co Ltd patent application for Unmanned Aerial Vehicle Flight Parameter Real-time Monitoring Method and System Supporting Remote Backtracking. Chen Yicheng, Lyu Quanhui, Lyu Weiye, Liu Ruijuan and Hu Runchang developed the ..
Aviation
| Tue 02 Jun 2026
Beijing, June 2 -- Jiangxi Hongdu Aviation Industry Group has sought patent for Aircraft Seamless Scanning Stable Imaging Method. This invention was developed by Dong Bin, Liu Xiang, Dai Fengtong, Li Yuliang, Chen Jiandong, Liu Zhengxing, Wu Shoulong and Xu Ping.
The patent application number is CN202511818718 20251204. The pat..
Aviation
| Tue 02 Jun 2026
Beijing, June 2 -- China Aviation Development Changchun Control Technology has sought patent for Universal External Thread Pitch Diameter Detection Device. This invention was developed by Sun Huidong, Xing Tianyi, Zou Mingcong, Zhang Wei and Gao Lilong.
The patent application number is CN202511624782 20251107. The patent public..
Aviation
| Tue 02 Jun 2026
Beijing, June 2 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Measurement Tool and Detection Method for External Contour Sharp Point of Front Bearing Seat of Intermediate Gear. This invention was developed by Chen Qian, Liu Guoqing, Qi Fengping, Li Xinhong, Long Teng, Lan Mingyang, Zhang Yi..
Aviation
| Tue 02 Jun 2026
Beijing, June 2 -- Univ PLA Naval Aviation has submitted a patent application for Testing Device and Testing Method for Aviation Bearing. Zhang Zhi, Wei Xiang, Huang Shuai, Jiang Hui, Li Peng, Wang Zhixiong and Shi Yongyun developed the invention.
The patent application number is CN20261018200 20260108. The patent publication..
Aviation
| Mon 01 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for BDSBAS Hybrid Authentication Method Fusing Domestic Cryptographic Algorithm and Tesla Protocol. The invention was developed by Liu Liang and Yang Yihan.
The patent application number is CN2025..
Aviation
| Mon 01 Jun 2026
Beijing, June 2 -- Beijing Dongfang Ruifeng Aviation Tech Co Ltd has submitted a patent application for Intelligent Flight Operation Generation Method and Device, Equipment and Medium. Zhang Qiace and Cai Xiangqun developed the invention.
The patent application number is CN202511654463 20251112. The patent publication number ..
Aviation
| Mon 01 Jun 2026
Beijing, June 1 -- Hebei Hegang Material Technology Research Institute, HBIS Group and HBIS have submitted a patent application for Preparation Method of Ultra-pure High-chromium Aviation Bearing Material with Excellent Fatigue Performance. This invention was developed by Zhang Zefeng, Zhang Caidong, Zhang Yunfei, Zhao Yingli, S..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Shandong Haike Chemical Ind Co Ltd and Shandong Yichi Energy Co Ltd have submitted a patent application for Method for Producing Biological Aviation Kerosene by Utilizing Soapstock. Chen Weiqing, Gong Yunguang, Zhang Long, Li Yuanquan, Zhang Fating and Ma Xianhua developed the invention.
The patent applicat..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Guizhou Anji Aviation Precision Casting has submitted a patent application for Design Method of Oil Flinger Wax Piece Profiling Die. This invention was developed by Wang Lei and Liu Xujiang.
The patent application number is CN202511522165 20251023. The patent publication number is CN121467616 (A). Internation..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- China Hangfa Guizhou Liyang Aviation Power has sought patent for Adjusting Device and Method for Position of Punch of Top Forging Die. This invention was developed by Ren Ke, Xie Shaoguang, Yang Jianghong, Wu Jian, Yang Yulong, Lyu Xinxin, He Min, Zhang Haixin and Wu Song.
The patent application number is CN2..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Shaanxi Hongyuan Aviation Forging has submitted a patent application for Forging Method for Beta-forged Large TC17 Blisk. This invention was developed by Ma Yi, Lu Yaohan, Wen Lang, Guo Minghui and Deng Ruigang.
The patent application number is CN202511830628 20251206. The patent publication number is CN121..
Aviation
| Mon 01 Jun 2026
Beijing, June 1 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Method for Assembling Dynamic Balance Weight Block of Fan Rotor. This invention was developed by Hui Chang, Tang Jie, Liu Ni, Yang Fang, Zhou Yanping and Ning Jin.
The patent application number is CN202511646580 20251111. The pa..
Aviation
| Mon 01 Jun 2026
Beijing, June 1 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Multistage Heterogeneous Fe-Mn-Al-C-Ni High-strength Plastic Austenite Low-density Steel and Preparation Method Thereof. The invention was developed by Ji Fengqin, Wang Jingru, Zhang Songyang and..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Sichuan Qiyuncang Tech Development Co Ltd has applied Chinese patent for Inlet Low-impact Type Pulse Cleaning Device for Aviation Equipment. Zhou Yang, Guo Yangbin and Duan Hui developed it.
The patent application number is CN202511605711 20251105. The patent publication number is CN121467408 (A). Internati..
Aviation
| Mon 01 Jun 2026
Beijing, June 1 -- Xinxiang Aviation Industry Group has sought patent for Energy-saving Redundant Airborne Liquid Cooling Phase Change Composite Cold Plate Cold Source System and Method. This invention was developed by Shi Minghui, Xie Xuekun, Zhou Wei, Zhang Guoyuan, Zheng Quanyi, Zhao Huachen, Wang Bo, Xue Rui, Fu Yunqiu and G..
Aviation
| Mon 01 Jun 2026
Beijing, June 1 -- State Intellectual Property Office of China has released China Hangfa Guizhou Liyang Aviation Power patent application for Static Electricity Removing Equipment for Laser Surface Treatment. This invention was developed by Yan Huibo, Wang Xiang, Wei Fushuang, Shi Zhiping and Jiang Weihao.
The patent applicatio..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- State Intellectual Property Office of China has released Tianjin Luling Gas Co Ltd, Civil Aviation University of China and Ling Gas Tianjin Co Ltd patent application for Monofluoromethane Purification and Adsorption Material as Well as Preparation Method and Application Thereof. This invention was developed by..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- China Hangfa Guizhou Liyang Aviation Power has filed a patent application for Hoisting Clamp and Method for Fan Rotor Balance Assembly. This invention was developed by He Yunwei, Zhang Baoliang, Wang Chun, Zhang Yang, Qin Huipeng, Wang Sixiang, Yu Wenjie, Duan Jinchui and Long Jing.
The patent application num..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- State Intellectual Property Office of China has published China Aviation Industry Standard Parts Manufacturing patent application for Clamp for Preventing Spring Compression Aging Coating from Being Damaged and Using Method. The invention was developed by Liu Jing, Zhang Xiangwei and Wu Xu.
The patent applica..
Aviation
| Mon 01 Jun 2026
Beijing, June 1 -- Avic Shanghai Aeronautical Measurement Controlling Res Institute has submitted a patent application for Secondary Looped Network System Based on Airborne Equipment. This invention was developed by Fu Tengfei, Li Chunfang and Zhang Yue.
The patent application number is CN202511617526 20251106. The patent pub..
Aviation
| Sun 31 May 2026
Taipei, June 1 -- Taiwan Patent Office has released Japan Aviation Electronics Industry patent application for Connector Harness. This invention was developed by Kimura Masaki.
The patent application number is TW20240134391 20240911. The patent publication number is TW202518789 (A). International Patent Classification codes are..
Aviation
| Mon 01 Jun 2026
Beijing, June 1 -- Civil Aviation University of China has submitted a patent application for Low-altitude Safety Anti-interference Network Architecture Design Method and System Oriented to Communication, Navigation and Monitoring Capabilities. This invention was developed by Zhou Hang, Dong Shiyu, Chen Kehan, Long Zeyu, Qin Yalo..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Hunan Xingtu Aviation Astronauts Manufacturing has submitted a patent application for High-frequency Quenching Processing Device and Processing Method. This invention was developed by Fan Jiao, Lin Yunxuan, Peng Junchao, Li Linjin and Zhang Zhenghua.
The patent application number is CN202511568934 20251030...
Aviation
| Mon 01 Jun 2026
Beijing, June 1 -- State Intellectual Property Office of China has released Shaanxi Fenghuo Electronics patent application for Switching Equipment Suitable for Aviation Audio System and Aviation Audio System. This invention was developed by Chen Guang, Yuan Pengcheng, Fan Pengyang, Yang Hang, Wu Xuexian, Pu Yong, Guo Yongfeng, W..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- State Intellectual Property Office of China has published China Hangfa Guizhou Liyang Aviation Power patent application for Diameter-adjustable Rotating Arm for Electric Spark Machining. The invention was developed by Wu Yuqi, He Peng, Long Teng, Liu Kai, Chen He and Xia Ji.
The patent application number is C..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Anhui Zhongwang Keximeng Tech Co Ltd has sought patent for Preparation Method of Over-frame Protection Material for Aviation Cable. This invention was developed by Li Jianyou, Li Ruoxi and Huang Xitingzi.
The patent application number is CN20261030094 20260112. The patent publication number is CN121471645 (..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Xi'an Chida Aircraft Parts Mfg Co Ltd has sought patent for Maintenance Platform for Airplane. This invention was developed by Wang Yao, Yan Chuansheng, Wu Lin and Wu Hengjie.
The patent application number is CN202511893944 20251216. The patent publication number is CN121470414 (A). International Patent Cla..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Shanghai Aviation Machinery has filed a patent application for Synchronous Hydraulic Aviation Jack with Electric, Pneumatic and Manual Lifting Functions. This invention was developed by Wang Rong, Duan Mingzhi, Zhang Yong and Yang Zongyang.
The patent application number is CN20251167242 20250731. The patent p..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- China Hangfa Guizhou Liyang Aviation Power has sought patent for Machining Method for Uniform Distribution Characteristics of Ring Thin-walled Parts. This invention was developed by Ran Maowen, Wen Zhongdong, Lin Wang, Sun Wanjia, Lan Huayi, Su Gang, Zhao Chunling, Han Jiangxu, Zhang Yuesong and He Yao.
The p..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Shaanxi Taynt Test Tech Co Ltd has submitted a patent application for Balanced Flight Anti-collision Robot. Yin Jinquan, Xia Jian, Li Desheng, Jiang Wenying and Li Qunsheng developed the invention.
The patent application number is CN202511603749 20251104. The patent publication number is CN121469916 (A). In..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- China Aviation Research Institute Yangzhou Science And Tech Center has filed a patent application for Fixed-wing Unmanned Aerial Vehicle and Manufacturing Method Thereof. This invention was developed by Han Laiwang, Bao Shiqi, Li Yang, Jiang Renjie, Gao Lingfeng and Yang Kaifeng.
The patent application numb..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- South China Aircraft Industry of China Aviation Industry General Aircraft has filed a patent application for Test Verification Method for Simulating Control Surface Oscillation Monitoring Caused by Electrical Fault. This invention was developed by Luo Shuai, Yu Xiejin and Li Jingliang.
The patent application ..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Xian Aircraft Design Institute Aviation Industry Corporation China has submitted a patent application for Movable Blanking Cap Mechanism for Front Edge of Control Plane and Design Method. This invention was developed by Chen Fei, Liu Changtao, Wang Junpeng and Yu Shu.
The patent application number is CN2025..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Xi'an Aircraft Design Institute Aviation Industry Corporation China has submitted a patent application for Integrated Airplane Boarding Escape Channel Structure. Zhang Binghui, Luo Wu and Han Liquan developed the invention.
The patent application number is CN20251211479 20251229. The patent publication numb..
Aviation
| Sun 31 May 2026
Beijing, June 1 -- Muyutian Aviation Tech Jiangsu Co Ltd has submitted a patent application for Composite Material Fuselage Structure of Airplane and Preparation Method of Composite Material Fuselage Structure. Tong Jie developed the invention.
The patent application number is CN20251216183 20251230. The patent publication nu..
Aviation
| Sat 30 May 2026
Beijing, May 30 -- China Academy of Civil Aviation Science & Technology and Sichuan Tengdun Liangyuan Intelligent Tech Co Ltd have filed a patent application for Unmanned Aerial Vehicle Fault Evaluation Method Based on Chain Neural Network. This invention was developed by Zhu Wang, Liu Weiwei, Feng Mo, Ma Xiaoge, He Pei, Liu Yan..
Aviation
| Sat 30 May 2026
Beijing, May 30 -- AECC Shenyang Engine Research Institute has submitted a patent application for Data-driven Aviation Casing Reliability Design Method. Wang Yi, Wang Xiangping, Du Shaohui, Gao Dongwu and Han Fangjun developed the invention.
The patent application number is CN202511653949 20251112. The patent publication number..
Aviation
| Sat 30 May 2026
Beijing, May 30 -- Civil Aviation University of China has submitted a patent application for Multi-unmanned Aerial Vehicle Conflict Resolution Method for Ultra-low-altitude Urban Airspace. This invention was developed by Dai Wei, Wang Jing, Zhao Yifei, Wang Xinglong and Wang Lichao.
The patent application number is CN2025116158..
Aviation
| Sat 30 May 2026
Beijing, May 30 -- Shenzhen Anhang Tech Co Ltd has submitted a patent application for Low-altitude Flight Route True Height Datum Plane Measuring Method Based on Aviation Obstruction Beacon. Chen Jiaming, Dai Luping, Luo Zhongdan and Hou Jing developed the invention.
The patent application number is CN202511572431 20251030. T..
Aviation
| Sat 30 May 2026
Beijing, May 30 -- Hebei Heiniu Electric Fittings has filed a patent application for Unmanned Aerial Vehicle Safety Distance Control Method Based on Aviation Obstruction Beacon. This invention was developed by Liu Hongliang, Dong Zhifeng and Liu Bei.
The patent application number is CN202511564511 20251030. The patent publicati..
Aviation
| Sat 30 May 2026
Beijing, May 30 -- Shanghai Radio Equipment Institute has filed a patent application for Target Flight Event Prediction Method Based on Infrared Dual-band Ratio. This invention was developed by Shi Peiying, Zhu Lingxuan, Meng Xiaying, Wang Peng, Du Yan and Jiang Xiayu.
The patent application number is CN202511371113 20250924. T..
Aviation
| Sat 30 May 2026
Beijing, May 30 -- State Intellectual Property Office of China has published The Second Research Institute of Civil Aviation Administration of China patent application for Unmanned Aerial Vehicle Flight Dynamic Monitoring Method and System Based on Three-dimensional Map. The invention was developed by Lee Han-sung, Hu Peng, Yang..
Aviation
| Fri 29 May 2026
Beijing, May 30 -- State Intellectual Property Office of China has published Sun Create Electronic Co Ltd patent application for Method and System for Simulating Flight Path of Aircraft Operation and Computing Equipment. The invention was developed by Wan Di, Cao Junwu, Shang Bingbing, Chen Diyu, Xiong Fei, Wu Tao and Zhang Zhao..
Aviation
| Fri 29 May 2026
Alexandria, May 30 -- Ideaforge Tech Limited has been granted a patent for Landing Gears for Aerial Vehicle to Minimize Aerodynamic Drag During Flight. Mehta Ankit developed the invention.
The patent application number is US202519074384 20250309. The patent publication number is US12637239 (B2). International Patent Classific..
Aviation
| Fri 29 May 2026
Beijing, May 30 -- State Intellectual Property Office of China has published Accounting Centre Of China Aviation patent application for Aviation Ticket Multi-leg Data Processing Method and Device. The invention was developed by Zhu Jianhua, Wang Shan and Hao Chenying.
The patent application number is CN202511408186 20250929. ..
Aviation
| Fri 29 May 2026
Alexandria, May 30 -- Polaris Industries has been awarded a patent for Vehicle Airborne State Detection and Suspension and Cvt Compensation. This invention was developed by Kohler Beat R, Wenger Urs, Erasmus Peter J, Nelson Stephen L, Krosschell Brian D and Peterman Jeffrey I.
The patent application number is US202217848472 202..
Aviation
| Fri 29 May 2026
Beijing, May 30 -- State Intellectual Property Office of China has released Wuhan Aviation Instrument patent application for EKF-based Parachute Landing Model Height-speed Simplified Filtering Method. This invention was developed by Liu Haoxin, Qi Zejun and Li Qiujin.
The patent application number is CN202511518340 20251023. ..
Aviation
| Fri 29 May 2026
Beijing, May 30 -- State Intellectual Property Office of China has published Jiangxi Hongdu Aviation Industry Group patent application for Comprehensive Training Plane System Contribution Rate Evaluation Method. The invention was developed by Yang Fan, Zhang Hong, Liu Yanfang, Yu Wenbo, Chen Yali, Ren Yong, Bao Junqing and Xiong..
Aviation
| Fri 29 May 2026
Beijing, May 30 -- State Intellectual Property Office of China has published Shandong University patent application for Aircraft Aviation Risk Assessment Method and System. The invention was developed by Xin Qianqian, Zheng Kaiyi, Liu Yongbin, Wan Yi, Li Quhao and Wang Jilai.
The patent application number is CN202511583834 2025..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- Changsha Zhuye Electronic Tech Co Ltd has submitted a patent application for Novel Aviation Power Supply Comprehensive Test Bench. This invention was developed by Zhou Xiang, Zhu Rungui, Luo Ma, Zhou Qi and Xie Dandan.
The patent application number is CN20261004839 20260105. The patent publication number is..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- South China Aircraft Industry of China Aviation Industry General Aircraft has sought patent for Large-stroke Airborne Equipment Vibration Test Method and Device. This invention was developed by Zhang Lingjian, Li Tongzhou and Gu Chen.
The patent application number is CN202511599146 20251104. The patent public..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Avic Huiyang Aviation Propeller patent application for Propeller Static Balance Adjusting Device. This invention was developed by Luo Yudan, Yang Li, Zhao Hongling, Zheng Kaile, Fan Haijun, Zhang Yachao, Sun Danyu and Jing Long.
The patent application n..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- Shenyang Tunan Intelligent Mfg Co Ltd has submitted a patent application for Device and Method for Machining Aviation Metal Brush Seal Part. This invention was developed by Sheng Changjian and Liu Sen.
The patent application number is CN20251240481 20251231. The patent publication number is CN121447158 (A)...
Aviation
| Thu 28 May 2026
Beijing, May 29 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Quick Clamping Thread Machining Clamp and Method for Double-journal Blade. This invention was developed by Zhang Lanyao, Yang Song, Huang Li, Chen Lixia, Li Qingzhong, Chen Qian and Luo Zhengqing.
The patent application number i..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Beijing Kerongda Aviation Tech Co Ltd patent application for Comprehensive Test Equipment for Accessory Oil Seal of Helicopter Hydraulic System. The invention was developed by Zhang Xiaohua.
The patent application number is CN202511802139 20251202. T..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published AVIC Tianjin Aviation Electro-Mechanical patent application for Multi-wire Parallel Winding Device and Method for Wire-wound Temperature Sensing Element. The invention was developed by Wang Xinle, Kang Weiwei and Li Jiapeng.
The patent application nu..
Aviation
| Thu 28 May 2026
Beijing, May 29 -- Xian Aircraft Design Institute Aviation Industry Corporation China has applied Chinese patent for Vibration-resistant Design Device for Telescopic Assembly of Airplane. Lu Lijin, Xiao Qian and Dang Puni developed it.
The patent application number is CN202511987292 20251226. The patent publication number is CN..
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