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Aviation
| Thu 04 Jun 2026
Geneva, June 5 -- Hunan Lingte Tech Co Ltd has filed a patent application for Waterproof Rating Testing Device for Aviation Obstruction Light. This invention was developed by Liu Dongsan, Liu Zebin, Xu Liang, Li Xiangjun and Li Hao.
The patent application number is WO2025CN120653 20250911. The patent publication number is WO2..
Aviation
| Fri 05 Jun 2026
Beijing, June 5 -- Archer Aerospace Inc has filed a patent application for System and Method for Managing Ice Buildup During Flight of Aircraft. This invention was developed by Leopold Daniel, Spytrie Scott M, Marius Daniel, Droandy Gebhard, Turciyan Boris, Graves Scott Michael and Desai Saurabh.
The patent application number..
Aviation
| Thu 04 Jun 2026
Geneva, June 5 -- World Intellectual Property Organization has received Foxtrot Aviation patent application for System for Recording and Analysing Flight Data. Tekkal Karim developed the invention.
The patent application number is WO2025EP83711 20251120. The patent publication number is WO2026109659 (A1). International Patent..
Aviation
| Fri 05 Jun 2026
Beijing, June 5 -- State Intellectual Property Office of China has received Xian Aircraft Design Institute Aviation Industry Corporation China patent application for Full-automatic Folding Airstairs. Liu Hongfen, Zhang Yulong and Zhang Qi developed the invention.
The patent application number is CN202511932049 20251219. The p..
Aviation
| Fri 05 Jun 2026
Beijing, June 5 -- Guangdong Xiaoyu Technology has applied Chinese patent for Small Electric Unmanned Helicopter Nest. Lan Jianlin, Hu Taihao and Huang Shanggui developed it.
The patent application number is CN20261000643 20260104. The patent publication number is CN121516308 (A). International Patent Classification codes are B..
Aviation
| Fri 05 Jun 2026
Beijing, June 5 -- China Aviation Lifesupport Research Institue has applied Chinese patent for Multi-stage Deceleration Parachute Landing Recovery Method for Large-scale High-speed Unmanned Aerial Vehicle. Xiao Yong, Li Shaojun, Cai Lei, Li Zhengda, Wang Wenkai, Hou Cailing, Wang Shen'ao, He Fei, Wu Wenhu and Xue Youhai develope..
Aviation
| Thu 04 Jun 2026
Geneva, June 5 -- World Intellectual Property Organization has published Jiangxi Hongdu Aviation Industry Group patent application for Phase Calibration Method and Apparatus for Small Interferometer System. The invention was developed by Zhao Zhiquan, Wei Fen, Jiang Wangkui, Li Zhijun, Xu Ping, Huang Xinjun, Mu Xiaojing and Li X..
Aviation
| Thu 04 Jun 2026
Geneva, June 5 -- World Intellectual Property Organization has published Jiangxi Hongdu Aviation Industry Group patent application for Self-locking Folding Wing Deployment Mechansim. The invention was developed by Ma Shaojie, Wang Wu, Song Yuting, Zhu Yu, Ma Wei, Duan Shixuan, Zhu Peng and Song Changxin.
The patent application ..
Aviation
| Fri 05 Jun 2026
Beijing, June 5 -- State Intellectual Property Office of China has published China Aviation Lifesupport Research Institue patent application for Airdrop System Landing Anti-coverage Device and Method. The invention was developed by Fan Biao, Li Zhengda, Wan Jincheng, Xu Ronghua, Zhang Hui, Nie Dexin, Zhao Chenxin, Zhou Junming a..
Aviation
| Fri 05 Jun 2026
Beijing, June 5 -- State Intellectual Property Office of China has published China Aviation Lifesupport Research Institue patent application for Aerial Swing Restraining Mechanism for Airdrop Piece. The invention was developed by Chen Yong, Ge Xia, Zhao Chenxin, Xu Ronghua, Li Zhengda and Ye Jielin.
The patent application numbe..
Aviation
| Thu 04 Jun 2026
Beijing, June 5 -- State Intellectual Property Office of China has received China Aviation Industry Standard Parts Manufacturing patent application for Design Method of Self-locking Nut Oval Closing Tool Based on Contact Curvature Matching. Long You, Wang Xiong, Deng Bo, Jin Wanjun, Yang Yong, Zhao Yunhui, Zhou Jie and Wang Zhen..
Aviation
| Thu 04 Jun 2026
Beijing, June 5 -- State Intellectual Property Office of China has received China Aviation Industry Standard Parts Manufacturing patent application for Machining Method of Screw Sleeve. Zhang Yongliang, Cai Yijian and Lu Youliang developed the invention.
The patent application number is CN202511674419 20251114. The patent publi..
Aviation
| Fri 05 Jun 2026
Beijing, June 5 -- State Intellectual Property Office of China has received Beijing Institute of Technology patent application for Swash-plate-free Variable Pitch Method and System for High-precision and Low-energy-consumption Miniature Unmanned Helicopter. Zhao Jing, Wu Jiuao, Chen Zhizhou and Dai Chenxuan developed the inventi..
Aviation
| Fri 05 Jun 2026
Beijing, June 5 -- Xian Aircraft Design Institute Aviation Industry Corporation China has submitted a patent application for Quickly Assembled and Disassembled Floor Plug for Filling and Leveling Up Mounting Interface on Airplane Boarding Ladder Floor. This invention was developed by Zhang Xuxin, Zhang Jie, Xiong Min and Niu Don..
Aviation
| Thu 04 Jun 2026
Beijing, June 5 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Machining Method for Axis-bent Sheet Metal Double-layer Narrow-gap Exhaust Nozzle. This invention was developed by Tian Mengliang, Yang Sen, Tu Quan, Wang Xiang, Pu Zeyong, Deng Yuangui, Ao Bin, Liu Zhifei, Li Yanxiong, Jin Rufei..
Aviation
| Thu 04 Jun 2026
Beijing, June 5 -- Avic Huiyang Aviation Propeller has submitted a patent application for Drilling Jig for Drilling Fairing of Helicopter Tail Rotor System Part. Li Zhizhong, Liu Jian, Hou Duanmin, Xu Tong, Ma Xinwei, Han Donghua, He Jie, Lu Zhaopeng, Pei Shanshan, Zhang Mengxiao and Zang Zhiyong developed the invention.
The pa..
Aviation
| Thu 04 Jun 2026
Beijing, June 5 -- South China Aircraft Industry of China Aviation Industry General Aircraft has submitted a patent application for Automatic Feeding Hole Drilling Device and Method for Wing Butt Joint Area Wall Plate Connection. This invention was developed by Cai Junwen, Ma Jianming, Wen Duanhua and Zhao Shuai.
The patent app..
Aviation
| Thu 04 Jun 2026
Beijing, June 5 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Machining Device and Machining Method for Annular Eccentric Spigot Part. This invention was developed by Han Qianhong, Long Mei, Shen Xianliang, Duan Jinchui, Long Teng, Li Chunwu and Xia Qiquan.
The patent application number is..
Aviation
| Thu 04 Jun 2026
Beijing, June 5 -- Avic Huiyang Aviation Propeller has submitted a patent application for Molding Tool for Reinforcing Frame of Mounting Disc. Lu Zhaopeng, Zang Zhiyong and Zhang Mengxiao developed the invention.
The patent application number is CN202511464026 20251014. The patent publication number is CN121515365 (A). Internat..
Aviation
| Thu 04 Jun 2026
Beijing, June 5 -- Xian Aircraft Design Institute Aviation Industry Corporation China has submitted a patent application for Manufacturing Method of Composite Material U-shaped Semi-closed Box Body Structure of Airplane. Fu Shuo, Wang Zhigang and Gao Shuai developed the invention.
The patent application number is CN202511878470..
Aviation
| Thu 04 Jun 2026
Geneva, June 5 -- Jiangxi Hongdu Aviation Industry Group has submitted a patent application for Folding and Telescopic Boarding Ladder Device. Yuan Pingxiang, Zhang Gaihua, Xu Xiaomei, Lin Zhenhua, Yu Zhiming, Zhang Yong, Liu Guifang and Huang Ying developed the invention.
The patent application number is WO2024CN136408 2024120..
Aviation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has received Shandong University patent application for Frisbee Flight Path Real-time Tracking Method Based on Video Stream. Chen Dexu, Li Haiming, Gao Zhiyin and Liu Weikun developed the invention.
The patent application number is CN202511565739 20251030. The paten..
Aviation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has released Wuhu Diamond Aeroengine Co Ltd patent application for Testing Device and Testing Method for Glow Plug of Aviation Piston Engine. This invention was developed by Li Shidong, Lu Leixiang and Yang Jun.
The patent application number is CN202511728412 2025..
Aviation
| Thu 04 Jun 2026
Beijing, June 4 -- Guangdong Eagleview Information Tech Co Ltd has filed a patent application for Unmanned Aerial Vehicle Flight Path Planning Method and Device for Radio Map Construction and Distribution, Computer Equipment and Storage Medium. This invention was developed by Wan Shilin and Zhang Yuhan.
The patent application..
Aviation
| Wed 03 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has received Civil Aviation University of China patent application for Airport Flow Prediction Method and Device, Computer Equipment and Storage Medium. Wang Dong, Li Jian, Zhao Hongkai, Li Jing, Jiang Chengzhuo, Zhao Huimin and Deng Wu developed the invention.
The ..
Aviation
| Wed 03 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has released Civil Aviation University of China patent application for Fault Diagnosis Method and System for Airport Terminal Pedestrian Path and Electronic Equipment. This invention was developed by Chen Bin, Zhang Feifei, Chen Xiaonan, Pan Bohao, Zhang Pan, Zhang W..
Aviation
| Wed 03 Jun 2026
Beijing, June 4 -- Civil Aviation Flight University of China has applied Chinese patent for Tropical Convergence Zone Characteristic Analysis Method Based on Rainfall Data. Wang Ting, Liu Zhaochen, Fang Rong, Yang Rui, Yang Chaokun and Yang Tuantuan developed it.
The patent application number is CN202511667008 20251114. The p..
Aviation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has published Harbin Topfrp Composite Co Ltd patent application for Radome Aviation Obstruction Beacon Lifting Mechanism and Mounting Method Thereof. The invention was developed by Tang Liang, Tian Qiushi, Du Zhongrui, Wang Yuling, Li Yunlong, Sun Dongyan, Zhang Shuy..
Aviation
| Thu 04 Jun 2026
Beijing, June 4 -- China Starnet Network Application Res Institute Co Ltd has applied Chinese patent for Flight Data Detection Method, Satellite-based Aviation Monitoring Platform and Device. Yue Lifeng, Liu Baoshuai, Zou Dinghui, Wang Dong and Yang Fan developed it.
The patent application number is CN20241187531 20240808. Th..
Aviation
| Thu 04 Jun 2026
Beijing, June 4 -- China Starnet Network Application Res Institute Co Ltd has submitted a patent application for Method and Device for Monitoring Flight Route of Aircraft. This invention was developed by Wang Dong, Zou Dinghui, Yue Lifeng and Liu Baoshuai.
The patent application number is CN20241188235 20240808. The patent pu..
Aviation
| Thu 04 Jun 2026
Beijing, June 4 -- Huanyu Jiacheng Tech Beijing Co Ltd has applied Chinese patent for Target Type Identification Method and System for Hypersonic Flight Vehicle in Complex Battlefield Environment. Yu Yue, Li Xin, Zhang Chunshui and Wu Zhiyong developed it.
The patent application number is CN20261031833 20260112. The patent pu..
Aviation
| Wed 03 Jun 2026
Beijing, June 4 -- Northwestern Polytechnical University; China Aero Engine Res Institute has filed a patent application for Dimension Reduction Method for Complex Profile Curve of Unloading Groove of Aviation Fuel Gear Pump. This invention was developed by Fu Jiangfeng, Zhang Yiyuan, Liu Xianwei, Guo Chao and Zhang Wenbo.
Th..
Aviation
| Wed 03 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has released Civil Aviation University of China patent application for Digital Intermediate-frequency Coherent Doppler Wind-finding Radar System. This invention was developed by Han Bo and Zhang Wei.
The patent application number is CN202511925179 20251219. The pate..
Aviation
| Wed 03 Jun 2026
Beijing, June 4 -- Nanjing Les Inf Tech Co Ltd has filed a patent application for Intelligent Dispatching Method for Flight Departure/departure Moments. This invention was developed by Zhuang Qing, Shen Deren, Zuo Li, Kong Mingxing, Tao Jingcai, Zhang Cai, Zhang Honglan and He Zongbo.
The patent application number is CN202511..
Aviation
| Wed 03 Jun 2026
Taipei, June 4 -- Industrial Technology Research Institute has submitted a patent application for Control System and Control Method for Flight Vehicle. Chen Cheng-ta, Kuo Yin-ling, Chen Wen-chuan, Tsui Hu-hsuan, Lee Feng-chi, Yeh Ding-huang, Liang Chia-ming and Yang Ya-ting developed the invention.
The patent application number..
Aviation
| Thu 04 Jun 2026
Beijing, June 4 -- Zhejiang Baimahu Laboratory has submitted a patent application for Method for Preparing Aviation Fuel Through Ethylene Polymerization. This invention was developed by Wang Haodi, Wang Liang, Xiao Fengshou, Wang Chengtao, Qin Xuedi, Duan Jindi, Zhou Lin, Ding Haoyuan and Zhu Yun.
The patent application number ..
Aviation
| Wed 03 Jun 2026
Beijing, June 4 -- Jiangsu Yike Aviation Technology has applied Chinese patent for Digital Twinning Real-time Simulation Optimization Method for Machining Track of Five-axis Equipment of Aviation Part. Xu Jiankai and Yu Zifeng developed it.
The patent application number is CN202511744483 20251125. The patent publication number ..
Aviation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has released Shanghai Xiangwei New Energy Tech Co Ltd patent application for Method for Producing Aviation Kerosene by Utilizing Inferior Raw Material. This invention was developed by Zhang Jian, Zhao Zhulu and Zhang Wen.
The patent application number is CN2025116..
Aviation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has received Lanzhou University of Technology patent application for Aviation Fuel Pump with Self-adaptive Liquid Supplementing Function. Guo Guangqiang, Hu Yirong, Zhang Renhui, Lyu Chaohui, Wang Jisheng, Chen Xuebing, Jiang Lijie and Zhao Xutao developed the invent..
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
| 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 -- 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 -- 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 -- 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
| 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
| 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
| 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 -- 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
| 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 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
| 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 -- 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
| 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 -- 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
| 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
| 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
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..
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