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Aviation
| Sat 20 Jun 2026
Munich, June 20 -- LG Electronics has applied European patent for Method and Apparatus for Flight Path Information in a Wireless Communication System. Kim Myoungsoo and Jung Sunghoon developed it.
The patent application number is EP20240852305 20240807. The patent publication number is EP4758922 (A1). International Patent Class..
Aviation
| Fri 19 Jun 2026
Beijing, June 20 -- State Intellectual Property Office of China has released Chengdu Guyu Lize Technology patent application for System Capable of Efficiently Processing Massive Aviation Bus Data. This invention was developed by Bu Junling.
The patent application number is CN202511864777 20251211. The patent publication number ..
Aviation
| Fri 19 Jun 2026
Beijing, June 20 -- State Intellectual Property Office of China has released Southeast University patent application for Runway Structure Aircraft Landing Vertical Dynamic Load Estimation Method Based on Flight Quality Monitoring. This invention was developed by Zhao Hanwei, Ding Youliang, Chen Jie, Zhang Xiaoguang, Wang Zhun an..
Aviation
| Sat 20 Jun 2026
Beijing, June 20 -- State Intellectual Property Office of China has released Beihang University patent application for Airport Scene Airborne Efb Dynamic Speed Sliding Guide Control Method. This invention was developed by Meng Deyuan, Yang Yang, Zhang Xiaoxiao, Zhang Minghua and Cai Kaiquan.
The patent application number is CN2..
Aviation
| Fri 19 Jun 2026
Beijing, June 20 -- State Intellectual Property Office of China has published Jiangxi Hongdu Aviation Industry patent application for Cabin Right Side Control Board Giving Consideration to Moving and Cable Routing. The invention was developed by Sun Min, Yuan Wenhao, Chen Lingfu, Wu Ping, Zhang Dawei, Liu Zhuo, Wang Shaolong and..
Aviation
| Sat 20 Jun 2026
Beijing, June 20 -- State Intellectual Property Office of China has published Japan Aviation Electronics Industry patent application for Connector Assembly, Plug Connector and Socket Connector. The invention was developed by Kobayashi Atsushi and Obuchi Toshiro.
The patent application number is CN202510920493 20250704. The pate..
Aviation
| Fri 19 Jun 2026
Beijing, June 20 -- State Intellectual Property Office of China has received Jiangxi Hongdu Aviation Industry Group patent application for Aircraft Power Supply System Path Tracking Analysis Method Based on Console Button. Zhou Chumiao, Luo Yifei, Yu Fuzhang, Wu Xiujie, Zhou Zhi, Zhang Haibo, Yu Qin and Meng Jun developed the in..
Aviation
| Fri 19 Jun 2026
Beijing, June 20 -- State Intellectual Property Office of China has received Xian Aircraft Design Institute Aviation Industry Corporation China patent application for Method and Device for Calculating Grounding Load of Single-side Wing of Airplane. Fu Gang, Zhang Yujie and Zhao Yingjian developed the invention.
The patent appli..
Aviation
| Sat 20 Jun 2026
Beijing, June 20 -- State Intellectual Property Office of China has received Japan Aviation Electronics Industry patent application for Contact, Connector, and Contact Mounting Board. Ashibu Kenta developed the invention.
The patent application number is CN202511174398 20250821. The patent publication number is CN121642620 (A)...
Aviation
| Fri 19 Jun 2026
Beijing, June 20 -- Jiangxi Hongdu Aviation Industry Group has sought patent for Component Defect Detection Method Based on Digital Ray Image Multi-energy Spectrum Fusion. This invention was developed by Xu Yunlin, Zhao Yuxia, Cai Yilin, Qiu Fasheng, Zhang Zhiqiang, Guo Chaoyang, Zhang Junyan and Yin Xiaofang.
The patent applic..
Aviation
| Fri 19 Jun 2026
Beijing, June 20 -- Xian Aircraft Design Institute Aviation Industry Corporation China has sought patent for Method and Device for Calculating Ground Load During Jacking of Single-side Main Landing Gear of Airplane. This invention was developed by Song Yunqiu, Zhang Yujie and Zhao Yingjian.
The patent application number is CN20..
Aviation
| Sat 20 Jun 2026
Beijing, June 20 -- Hudong Heavy Machinery has sought patent for Anti-loosening Tool for Horizontally-installed Aviation Plug. This invention was developed by Yu Wenzhao, Fu Hongfa, Hou Lei, Guo Zhangchen, Qiao Chengjie, Hou Chunguo and Wang Kai.
The patent application number is CN202411257643 20240909. The patent publication n..
Aviation
| Fri 19 Jun 2026
Beijing, June 20 -- Civil Aviation University of China has applied Chinese patent for Supersonic Aircraft Noise Audible Visualization Method and Device. Zhang Qing, Yang Xiaojun and Li Peiyao developed it.
The patent application number is CN202610162185 20260205. The patent publication number is CN121637680 (A). International P..
Aviation
| Sat 20 Jun 2026
Beijing, June 20 -- Japan Aviation Electronics Industry has applied Chinese patent for Socket Connector. Hashiguchi Osamu developed it.
The patent application number is CN202510790709 20250613. The patent publication number is CN121642617 (A). International Patent Classification codes are H01R13/11, H01R13/24, H01R13/652 and H0..
Aviation
| Fri 19 Jun 2026
Beijing, June 20 -- China Hangfa Guizhou Liyang Aviation Power has filed a patent application for Aero-engine Part Dr Image Enhancement Method and Device and Storage Medium. This invention was developed by Lyu Linzhe, Sui Yan, Yang Haiping, Huang Xiabo, Liu Zongsheng, Luo Jinping and Huang Song.
The patent application number is..
Aviation
| Fri 19 Jun 2026
Beijing, June 20 -- South China Aircraft Industry of China Aviation Industry General Aircraft has filed a patent application for Local Rebound Radius-based Thin-wall Part Rebound Prediction Characterization Method and Device, Electronic Equipment and Storage Medium. This invention was developed by Jiang Jie, Fang Yiying, Xu Ling..
Aviation
| Fri 19 Jun 2026
Beijing, June 20 -- China Aero-Polytechnology Establishment has submitted a patent application for Multi-modal Retrieval Enhancement Generation Optimization Method in Aviation Field Based on Tree Index. This invention was developed by Zhuo Yudong, Qin Xiaorui, Liu Shuyan, An Ran, Cao Ping, Zeng Jianghui, Wang Shaofeng, He Liu an..
Aviation
| Fri 19 Jun 2026
Beijing, June 20 -- R&D Institute of China Aviation Industry General Aircraft has submitted a patent application for Flight Device Water Tank Icing Prediction Method, Computer Device and Computer Readable Storage Medium. This invention was developed by Yang Kangzhi, Xie Hui, Zhang Fan, Qin Hejun, Cheng Zhihang, Jie Yu and Liu Gu..
Aviation
| Fri 19 Jun 2026
Beijing, June 19 -- China Aviation International Construction Investment and AVIC APCDI Integration Equipment have applied Chinese patent for Ultrahigh Pressure Pneumatic Test System and Air Supply Method. Li Zhe, Zhao Yunyang, Yong Xuehua, Liu Rui and Yang Yong developed it.
The patent application number is CN202511775324 20..
Aviation
| Thu 18 Jun 2026
Beijing, June 19 -- Hunan Zhongjian Qipei Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Flight Path Planning Method and System Based on Multi-vehicle Cooperation and Disaster Early Warning Application. This invention was developed by Ji Haibo, Shi Dingquan, Chen Yifu, Cao Zhiren, Xu Zeyu, Chen Jia, Y..
Aviation
| Fri 19 Jun 2026
Geneva, June 19 -- World Intellectual Property Organization has released Bharat Petroleum Corporation Ltd patent application for System and Method for Automating Aviation Fuel Supply. This invention was developed by Ngaihte Joy Thanglian, Patil Chetan and Purohit Santanu.
The patent application number is WO2025IB62460 2025120..
Aviation
| Fri 19 Jun 2026
Beijing, June 19 -- Luoyang Electro Optical Equipment Res Institute Aviation Ind Corp China has submitted a patent application for Airborne Enhanced Flight Visual System Delay Measurement Method and System. This invention was developed by Yu Jian, Yang Shibao and Sun Pengfei.
The patent application number is CN202511574344 20..
Aviation
| Fri 19 Jun 2026
Beijing, June 19 -- Kunshan Examination Detection Center has sought patent for High-precision Die-casting Die for Aviation Component. This invention was developed by Qian Jie, Lu Liang, Sheng Bin and Zhang Jun.
The patent application number is CN202511855993 20251210. The patent publication number is CN121551571 (A). Internat..
Aviation
| Fri 19 Jun 2026
Beijing, June 19 -- Shanghai Zhongqi Environment Tech Co Ltd has submitted a patent application for Waste Oil Pretreatment Method for Hydrocracking Preparation of Biological Aviation Kerosene. This invention was developed by Yang Jianbin and Zhang Xuewang.
The patent application number is CN202511829349 20251205. The patent p..
Aviation
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has published Guangzhou Hongze Automobile Tech Co Ltd patent application for Cabin Door Lock of Airplane. The invention was developed by Lin Jiawei, Song Yun, Di Ke and Li Weihua.
The patent application number is CN202511903597 20251217. The patent publication nu..
Aviation
| Thu 18 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has received Beijing Changcheng Institute Metrology & Measurement, Aviation Industry Corporation of China patent application for Field Calibration Device for Airborne Navigation System. Yin Xiaoli, Ren Haiyan, Guo Jianlin, Li Xiaoting and Liu Jiaxu developed the inv..
Aviation
| Fri 19 Jun 2026
Beijing, June 19 -- Sichuan Airlines has submitted a patent application for Seat Safety Hook for Airplane Production. Liu Zhurang, Huang Guoliang, Hu Qidi, Lu Xiaochuan and Li Zheng developed the invention.
The patent application number is CN20261078989 20260121. The patent publication number is CN121553816 (A). International P..
Aviation
| Thu 18 Jun 2026
Beijing, June 19 -- Guizhou Xinan Aviation Machinery has sought patent for Pressure Reducing Valve Structure. This invention was developed by Wang Xueying, Wang Yang and Suo Yi.
The patent application number is CN202511924679 20251219. The patent publication number is CN121631057 (A). International Patent Classification codes..
Aviation
| Thu 18 Jun 2026
Beijing, June 19 -- Avic Huiyang Aviation Propeller has filed a patent application for Protection Device for Sealing Ring Assembly and Use Method Thereof. This invention was developed by Duan Chunxu, Xie Wenzhi, Sun Danyu, Jiang Haibo, Yu Shaopeng, Fan Haijun, Zhao Hongling, Zheng Kaile, Zhang Hefang, Luo Yudan, Feng Dan, Zhang ..
Aviation
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has published Xian Aircraft Design Institute Aviation Industry Corporation China patent application for Tester Pitching and Rolling Angle Adjusting Method and System for Full-aircraft Drop Test. The invention was developed by Wang Jianjian, Ding Tao and Yang Xiaobin..
Aviation
| Fri 19 Jun 2026
Beijing, June 19 -- Avic Huiyang Aviation Propeller has submitted a patent application for Ground Test Device for Hydraulic Variable Pitch Propeller Speed Regulator. Wang Jinli, Meng Dehua and Wang Fuchao developed the invention.
The patent application number is CN202511540630 20251027. The patent publication number is CN121553..
Aviation
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has received Jieyang Power Supply Bureau Guangdong Power Grid patent application for Rope Threading Device and Flight Traction Device. Jiang Yichuan, Wu Tianli, Xie Zhaochun, Zheng Yin, Li Xiaoming, Li Xiubiao, Lin Rui, Wu Jinhui, Li Kai, Luo Kongxing, Wu Xuan, Chi ..
Aviation
| Fri 19 Jun 2026
Beijing, June 19 -- Shaanxi Aircraft Industry has applied Chinese patent for External Shape-preserving Handrail Device of Airplane. Shi Yun, Zhao Zhanjun, Cui Xin, Zu Jiemin, Yu Li, Xie Hongyu and Sun Le developed it.
The patent application number is CN202511760471 20251127. The patent publication number is CN121553378 (A). Int..
Aviation
| Fri 19 Jun 2026
Beijing, June 19 -- Shandong University of Technology has submitted a patent application for Preparation Method of Sustainable Aviation Fuel. This invention was developed by Jiao Jiaqi, Liu Jing, Li Zhiyu, Yoo Sun-keon, Liu Yongqi, Cui Hongyu, Liu Chunyu and Yao Jingang.
The patent application number is CN202511750128 20251126...
Aviation
| Fri 19 Jun 2026
Beijing, June 19 -- Jiangxi Hongdu Aviation Industry Group has sought patent for Airfoil Clamping Device. This invention was developed by Xu Yunlin, Fan Jiaqi, Wang Lehao, Yang Liu, Deng Wenwu, Zhang Zhiqiang, Zhang Junyan and Yin Xiaofang.
The patent application number is CN202511504144 20251021. The patent publication number ..
Aviation
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has published Fujian Normal University of Technology patent application for Multi-excitation Source Pulse Modulation Eddy Current Aviation Metal Corrosion Defect Detection Device and Method. The invention was developed by Chen Zhaowen, Zhang Jian, Zhang Hong and Fan..
Aviation
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has published Avic Huiyang Aviation Propeller patent application for Torque Loading Device of Thrust Propeller. The invention was developed by Duan Chunxu, Xie Wenzhi, Lu Zhaopeng, Sun Danyu, Jiang Haibo, Yu Shaopeng, Fan Haijun, Zhao Hongling, Zheng Kaile, Zhang He..
Aviation
| Wed 17 Jun 2026
Beijing, June 18 -- Civil Aviation University of China and Xi'an Yuetai Tech Co Ltd have sought patent for Multi-aircraft Ground Taxiing Trajectory Interactive Prediction Model Construction Method. This invention was developed by Jia Kexuan, Wang Xinglong, Liu Hongcang, Chen Weiqing and Xiao Xiaojian.
The patent application n..
Aviation
| Thu 18 Jun 2026
Beijing, June 18 -- Shaanxi Hongyuan Aviation Forging Co Ltd has submitted a patent application for Forging Method for Large-size M-shaped Titanium Alloy Whole-frame Die Forging. Chen Shuaishuai, Deng Ruigang, Fu Mingjun and Yuan Zhanjun developed the invention.
The patent application number is CN202511830639 20251206. The pa..
Aviation
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has published Shaanxi Hongyuan Aviation Forging Co Ltd patent application for Blanking and Forging Method and System for Al-zn-mg Aluminum Alloy Cast Ingot. The invention was developed by Zhang Wenwen, Song Ke, Han Fei, Yuan Zhanjun, Bao Tong and Meng Wenke.
The ..
Aviation
| Thu 18 Jun 2026
Beijing, June 18 -- Heavy Machinery Aerospace Mat Engineering Guizhou Co Ltd; Avic Guizhou Anda Aviation Forging has submitted a patent application for Dynamic Shape Correction Method and Device for Ring Piece, Electronic Equipment and Storage Medium. This invention was developed by Wang Yufeng, Xu Wenshuai, Chen Qi, Jiang Feilo..
Aviation
| Wed 17 Jun 2026
Beijing, June 18 -- Low Speed Aerodynamics Institute Of China Aerodynamics Res And Development Center has submitted a patent application for Helicopter Vortex Ring State Prediction Method and Device, Helicopter and Storage Medium. Wang Chang, Song Xin, Wang Liangquan, Duan Zhangcheng, Yang Lemon, Zhang Weiguo and Che Binghui dev..
Aviation
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has received AVIC Manufacturing Technology Institute and Qingan Group patent application for Laminar Airborne Powder Feeding High-speed Deposition Device, High-speed Laser Cladding Deposition Device and Method. Yan Xiaofeng, Lei Pengcheng, Zhou Zhipeng, Liu Qi, Liu ..
Aviation
| Wed 17 Jun 2026
Beijing, June 18 -- Beijing Greentec Acoustic Eng Holding Co Ltd has applied Chinese patent for Unmanned Aerial Vehicle Flight Path Planning Method Based on Acoustic Function Area and Acoustic Simulation Calculation. Guo Yuchun, Jiang Bo, Sun Fang, Jiang Pengming and Jiang Zhaoxu developed it.
The patent application number is..
Aviation
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has released South China Aircraft Industry of China Aviation Industry General Aircraft patent application for Slit Fireproof Sealing Structure Capable of Moving Relatively. This invention was developed by Dai Wei, Wu Zizhen, Jiang Shenglan and Cai Jianwei.
The pate..
Aviation
| Wed 17 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has published China Hangfa Guizhou Liyang Aviation Power patent application for Spherical Ball Ultrasonic Flaw Detection Device and Flaw Detection Method Thereof. The invention was developed by Huang Zhiqiang, Qiu Lunhou, Gong Chuangqi, Fan Qiaoshuang, Wang Shubin, ..
Aviation
| Wed 17 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has released Jiangxi Hongdu Aviation Industry Group patent application for Aircraft Power Consumption Evaluation Method and System Based on Multi-programming Language Co-simulation. This invention was developed by Liu Min, Yang Guang, Zeng Wei, Yan Huiming, Zou Lin,..
Aviation
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has released Safran Aircraft Engines patent application for Unducted Aviation Propulsion Unit for Aircraft. This invention was developed by Fernando Gaea Aguilera, Van Puyler David Jacques Georges, Tamizieu Julien Michel and Binder Anthony.
The patent application..
Aviation
| Thu 18 Jun 2026
Beijing, June 18 -- Safran Aircraft Engines has submitted a patent application for Unducted Aviation Propulsion Unit for Aircraft. This invention was developed by Fernando Gaea Aguilera, Van Puyler David Jacques Georges, Tamizieu Julien Michel and Binder Anthony.
The patent application number is CN20248048018 20240719. The pa..
Aviation
| Thu 18 Jun 2026
Beijing, June 18 -- Safran Aircraft Engines has sought patent for Unducted Aviation Propulsion Unit for Aircraft. This invention was developed by Fernando Gaea Aguilera, Van Puyler David Jacques Georges, Binder Anthony and Tamizieu Julien Michel.
The patent application number is CN20248047991 20240719. The patent publication nu..
Aviation
| Wed 17 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has published Northwestern Polytechnical University patent application for Automatic Flutter Test Flight Data Modal Identification Method Based on TD-DMDc and Oe Fusion. The invention was developed by Fan Shaopeng, Zheng Hua, Ma Xiaotian and Wang Junzhe.
The pate..
Aviation
| Wed 17 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has released Changchun University of Science and Technology patent application for Compact Airborne Double-optical-axis Monitoring System. This invention was developed by Li Xiang, Dong Keyan, Song Yansong, Zheng Bori, Deng Luyang, Wang Tong, Jung Ho-ryong and Gao L..
Aviation
| Wed 17 Jun 2026
Beijing, June 18 -- Xian Aircraft Design Institute Aviation Industry Corporation China has submitted a patent application for Multi-degree-of-freedom Airplane Wind Tunnel Test Model. Yao Yao, Gao Yining, Ren Yuanchun, Hu Zhiyong and Luo Fei developed the invention.
The patent application number is CN20251211562 20251229. The pa..
Aviation
| Wed 17 Jun 2026
Beijing, June 18 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Compressor Blade Detection Method Based on Five-axis Scanning Measurement. Yang Huaying, Zhang Ying, Yang Nanling, Zhang Xiangzhi, Linghu Kesong, Yang Lu, Chen Lihua and Zhang Zheming developed the invention.
The patent applica..
Aviation
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has released Sichuan Ouhang Technology patent application for Rotor Shaft Repairing Device for Civil Aviation Maintenance and Laser Cladding Repairing Method. This invention was developed by Li Bo, Xiao Jiyuan, Wang Lu, Cheng Qiang, Liang Yu and Xi Congkai.
The pat..
Aviation
| Thu 18 Jun 2026
Beijing, June 18 -- Southeast University has filed a patent application for Ni/SAPO-11 Catalyst, Preparation Method and Application of Ni/SAPO-11 Catalyst in Preparation of Biological Aviation Oil by Catalyzing Selective Cracking and Isomerization of Long-chain Alkane. This invention was developed by Song Miaojia, Chen Lungang, ..
Aviation
| Thu 18 Jun 2026
Beijing, June 18 -- China Aero-Polytechnology Establishment has applied Chinese patent for Method and System for Determining Minimum Sample Size for Reliability Evaluation of Aviation Equipment. Li Jiao, Peng Wensheng and Zeng Zhaoyang developed it.
The patent application number is CN202511562367 20251029. The patent publicatio..
Aviation
| Thu 18 Jun 2026
Taipei, June 18 -- National Chung Hsing University has applied Taiwan patent for UAV Group Flight Guiding and Controlling System and Method Thereof. Chen Yang-yi and Lin Chun-liang developed it.
The patent application number is TW20240117360 20240510. The patent publication number is TW202544583 (A). International Patent Classi..
Aviation
| Thu 18 Jun 2026
Beijing, June 18 -- China Aviation Industry Standard Parts Manufacturing has submitted a patent application for Salt Mist Resistant Composite Coating and Preparation Method Thereof. This invention was developed by Tang Jian, Wang Mingxiang, Liu Zhen, Xu Chunhong and Li Mengjun.
The patent application number is CN202511655374 20..
Aviation
| Tue 16 Jun 2026
Beijing, June 17 -- Civil Aviation University of China and China Aero-Polytechnology Establishment have submitted a patent application for Three-dimensional Scratch Quantitative Evaluation Method Based on Two-dimensional Image Processing. Su Zhigang, Zou Chaoze, Song Yu, Guan Yujie, Zhang Hanghai, Wang Xufeng, Wang Han, Lin Junh..
Aviation
| Tue 16 Jun 2026
Beijing, June 17 -- China Academy of Civil Aviation Science & Technology has submitted a patent application for Target Detection Method and System Based on Coarse Screening and Fine Detection. This invention was developed by Niu Hongchuang, Zhang Jie, Wang Qingbin, Wan Jian and Chen Weishi.
The patent application number is CN20..
Aviation
| Tue 16 Jun 2026
Beijing, June 17 -- Guangzhou Shidai Junfei Aviation Tech Co Ltd has filed a patent application for Unmanned Aerial Vehicle Flight Control Power Supply Management System. This invention was developed by Lin Peijin, Zhuang Junjian, Yang Zhaogang, Zheng Zhitong, Zhou Xiaoming, Yang Kun and Du Peishen.
The patent application num..
Aviation
| Tue 16 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has received CETC Avionics Co Ltd patent application for Airplane Passenger Cabin Seat Power Supply System Based on WiFi Control. Liao Dake, Li Qicong, Ouyang Chengxi and Lin Cong developed the invention.
The patent application number is CN202511681903 20251117. ..
Aviation
| Wed 17 Jun 2026
Beijing, June 17 -- Wuhan Xin Naishi Intelligent Technology has filed a patent application for OCT Penetration Detection Light Beam Position Correction Method for Flight Welding and Welding Method. This invention was developed by Li Bin, Zhu Haifeng, Cheng Si and Wu Zefeng.
The patent application number is CN202411239633 202409..
Aviation
| Mon 15 Jun 2026
Beijing, June 16 -- Guangzhou Fuding Automatic Control Equipment Co Ltd has submitted a patent application for Device and Method for Regulating Voltage of Direct-current Power Supply of Aviation Power Supply Vehicle. This invention was developed by Deng Sujun, Pang Zhiyuan and Liu Xiaoyun.
The patent application number is CN2..
Aviation
| Mon 15 Jun 2026
Beijing, June 16 -- Beijing Jiutian Zhixing Tech Co Ltd has filed a patent application for Parameter Adjusting Method and Device for Flight Control System and Electronic Equipment. This invention was developed by Xiao Zehan, Li Jingyan and Zhang Qiao.
The patent application number is CN20251222742 20251230. The patent publica..
Aviation
| Mon 15 Jun 2026
Beijing, June 16 -- Nanjing Hangxun Electro Mech Co Ltd has submitted a patent application for Hydraulic Action Test Equipment for Aviation Hydraulic Element. This invention was developed by Tao Siyuan and Hu Xingwei.
The patent application number is CN202610130471 20260130. The patent publication number is CN121611670 (A). I..
Aviation
| Tue 16 Jun 2026
Taipei, June 16 -- Air Company has submitted a patent application for Systems, Methods, and Catalysts for the Production of Sustainable Aviation Fuel. This invention was developed by Zhou Lubo, Moyo Mahluli, Wu Qi-yuan, Sheehan Stafford W, Dakka Jihad, De Silva Namal, Kritikos Konstantina, Isherwood Richard, Chen Chi and Vedacha..
Aviation
| Wed 17 Jun 2026
Taipei, June 17 -- Himax Technologies has submitted a patent application for Time of Flight Correction Method by Neural Network. This invention was developed by Liu Yi-nung, Tsai Chin-jung, Chiu Hong-yu and Chu Yu-hsuan.
The patent application number is TW20240149459 20241218. The patent publication number is TW202542543 (A). I..
Aviation
| Wed 17 Jun 2026
Beijing, June 17 -- Nanjing College Information Technology has sought patent for Multi-rotor Flight Device Suitable for Water, Land and Air Triphibian. This invention was developed by Zou Meiling, Chen Shiyu, Cheng Wuyue, Sun Qihan, Duan Fude, Huang Yuxi, Shen Qi, Liu Xinyu and Zhu Yanyu.
The patent application number is CN2025..
Aviation
| Mon 15 Jun 2026
Beijing, June 16 -- Suzhou Inst Of Technology has sought patent for Unmanned Aerial Vehicle Approaching and Departing Flight Method for Scene Without Overlapping Service Range Between Users. This invention was developed by Zhou Xueli, Zhang Mengjiao, Liu Chengyi, Tang Xiaoyan, Zhang Jie, Ju Weijun, Qian Feng, Lyu Gang and Xu Xu...
Aviation
| Tue 16 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has published The 43th Research Institute Of China Electronics Tech Group Corporation patent application for Power-on Impact Current Suppression Circuit Applied to Airborne Secondary Power Supply and Control Method of Power-on Impact Current Suppression Circuit. The..
Aviation
| Tue 16 Jun 2026
Beijing, June 17 -- Jiangxi Hongdu Aviation Industry Group has sought patent for Method for Improving Processing Performance of 12crni3a Steel After Vacuum Carburization. This invention was developed by Qi Cheng, Xiong Lulan, Lyu Chen, Liao Gengfeng, Peng Liangliang and Wang Yiliang.
The patent application number is CN202511504..
Aviation
| Wed 17 Jun 2026
Beijing, June 17 -- South China Aircraft Industry of China Aviation Industry General Aircraft has sought patent for Amphibious Aircraft Landing Configuration Alarm System and Method Based on Use Scene. This invention was developed by Bao Guihao, Shi Lei, Zhang Hongzhi, Xu Meifang, Liu Jinbao and Guo Liang.
The patent applicatio..
Aviation
| Wed 17 Jun 2026
Beijing, June 17 -- South China Aircraft Industry of China Aviation Industry General Aircraft has submitted a patent application for Double-four-connecting-rod Covering Cap Opening and Closing Mechanism, Covering Cap Device and Opening and Closing Method. Chen Weihan, Zhang Hao, Liu Mujun, Yang Jianwei, Zhou Hao and Gu Gang deve..
Aviation
| Mon 15 Jun 2026
Beijing, June 16 -- Tianjin Branch China Tower Corporation Ltd has sought patent for Airspace Division Method and System Based on Historical Flight Data. This invention was developed by Zhang Yuqi, Ouyang Zhiheng, Zhang Congbo, Chen Shucong, Zhang Leilei, Guo Qiang and Gao Penghua.
The patent application number is CN202610141..
Aviation
| Mon 15 Jun 2026
Beijing, June 16 -- Tianjin Branch China Tower Corporation Ltd has sought patent for Intelligent Flight Route Planning Method and System Based on Big Data. This invention was developed by Zhai Ke, Huang Yue, Li Wei, Ning Yedong, Feng Zhe, Guo Qiang and Xue Nan.
The patent application number is CN202610141990 20260202. The pat..
Aviation
| Mon 15 Jun 2026
Beijing, June 16 -- Teyi Lingxian Intelligent Equipment Tianjin Co Ltd has filed a patent application for Fixed Wing Flight Stage Trajectory Planning Method for Mobile Platform Landing. This invention was developed by Du Mengyao.
The patent application number is CN20251203889 20251229. The patent publication number is CN12161..
Aviation
| Mon 15 Jun 2026
Beijing, June 16 -- Aerospace Times Feihong Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Flight Path Planning Method and System and Readable Storage Medium. This invention was developed by Qian Yuhan, Zhang Dong, Tang Longcheng, Zhang Chengju and Cheng Yixin.
The patent application number is CN20..
Aviation
| Wed 17 Jun 2026
Beijing, June 17 -- GE Aviation Systems has filed a patent application for Systems and Methods for Time Sensitive Networks. This invention was developed by Jabbar Abdul.
The patent application number is CN202511824096 20211119. The patent publication number is CN121530513 (A). International Patent Classification codes are H04J3..
Aviation
| Tue 16 Jun 2026
Beijing, June 17 -- Bangsheng Shikong Guangxi Tech Co Ltd has submitted a patent application for Low-altitude Intelligent Flight Management System and Method. This invention was developed by Cai Shengyan, Huang Zhongdi and Peng Wenbin.
The patent application number is CN202511708444 20251120. The patent publication number is ..
Aviation
| Tue 16 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has published Yuangang Aodawan Digital Economic Res Institute Low Altitude Economic Branch patent application for Method and Device for Processing Flight Real-time Dynamic Data of Aircraft. The invention was developed by Wang Lihua, Tang Yuqing, Chen Fengwen and Li ..
Aviation
| Tue 16 Jun 2026
Beijing, June 17 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Method for Non-destructively Removing Carbon Deposit on Surface of Blade Made of GH2150A Material and Redundant Substances on Corrosion Layer of Blade Made of GH2150A Material. This invention was developed by Fang Huachun, Qian ..
Aviation
| Wed 17 Jun 2026
Beijing, June 17 -- Shaanxi Aircraft Industry has submitted a patent application for Electrically-controlled Stop Emergency Brake Valve for Airplane and Control Method of Electrically-controlled Stop Emergency Brake Valve. This invention was developed by Qiu Wei, Zhang Dangfeng, Zhai Dong, Dong Xiaoli, Xing Xiaobin, Tian Rui, Ch..
Aviation
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has released Avic Huiyang Aviation Propeller patent application for Positioning Device and Method for Integral Drilling of Bearing-free Tail Rotor Blade. This invention was developed by Luo Yudan, Duan Chunxu, Lu Zhaopeng, Yu Shaopeng, Fan Haijun, Jiang Haibo, Zhang..
Aviation
| Mon 15 Jun 2026
Beijing, June 16 -- Shanghai Civil Aviation Power System Co Ltd has sought patent for Time-triggered Protocol Network Planning Method and System for Aviation Power Supply System, and Storage Medium. This invention was developed by Cao Yu, He Wanying and Zhang Yujun.
The patent application number is CN202610147602 20260203. Th..
Aviation
| Mon 15 Jun 2026
Beijing, June 16 -- Jiangxi Hongdu Aviation Industry Group has filed a patent application for Air Inlet Channel Sealing Gasket of Turboprop Engine. This invention was developed by Xia Shoumin, Cai Hongcheng, Zhang Jingpeng, Xie Huihui, Sun Kai, Xiao Ronghong, Liu Longyuan and Lin Xiaojie.
The patent application number is CN2025..
Aviation
| Mon 15 Jun 2026
Beijing, June 16 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Aero-engine Blade Efficient Profile Detection Method Based on Five-axis Measurement. This invention was developed by Yang Huaying, Zhang Ying, Yang Nanling, Zhang Xiangzhi, Linghu Kesong, Yang Lu, Zhang Yuguo, Chen Lihua and Zha..
Aviation
| Mon 15 Jun 2026
Beijing, June 16 -- PLA Air Force Medical University has submitted a patent application for Self-adaptive Hud Adjustment Method Based on Man-machine Flight Mission Light Environment. This invention was developed by Dai Jing, Liu Yang, Cao Xinsheng, Wang Chunchen, Gao Zhijun, Yang Lin, Qin Yilong and Wang Hang.
The patent applic..
Aviation
| Tue 16 Jun 2026
Beijing, June 16 -- Harbin Dongan Auto Engine has sought patent for Novel Double-rotor Transmission System Structure for Aviation Rotor Engine. This invention was developed by Xu Xiaoxu, Yao Shangqi, Zhao Guoning, Yan Hao, Li Peihang, Jin Ziwei, Teng Hong, Lyu Zhongbin, Liu Jichen, Wang Dechun, Ma Jing, Zhao Chunyu, Zhao Xingtia..
Aviation
| Mon 15 Jun 2026
Beijing, June 16 -- Civil Aviation University of China has sought patent for Portable Field Soil Detecting and Recording System. This invention was developed by Yu Yixiao, Wang Jie, Liu Jiaxin, Xu Zihan, Sun Jiahui, Guo Ruozhong, Xiao Jinwei and Shi Shengjie.
The patent application number is CN202310389348 20230413. The patent ..
Aviation
| Mon 15 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has released Civil Aviation University of China patent application for Method for Analyzing Air Collision Risk in Entering Stage of Unmanned Aerial Vehicle. This invention was developed by Zhu Xinhua, Yan Boyun, Wang Zishi and Li Nan.
The patent application number ..
Aviation
| Mon 15 Jun 2026
Beijing, June 16 -- Zhongke Yungu Technology has submitted a patent application for Flight Route Generation Method and Device of Flight Equipment and Storage Medium. This invention was developed by Nie Xiang, Duan Xingyu, Tang Liu, Guan Shanshan and Chen Yibiao.
The patent application number is CN202511437036 20251009. The pate..
Aviation
| Mon 15 Jun 2026
Beijing, June 16 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Low-vortex Prewhirl Nozzle Cartridge Receiver Sealing Method and Air Tightness Detection Clamp. Zhao Huanxiang, Wu Yuqi, Cheng Huaxing, Yang Meiyu, Yang Hua, Wang Lulu, Chen Lihua, Zeng Ai and Yang Lihong developed the invention..
Aviation
| Mon 15 Jun 2026
Beijing, June 16 -- China Hangfa Guizhou Liyang Aviation Power has filed a patent application for Rapid Detection Clamp and Detection Method for Air Flow of Low-vortex Prewhirl Nozzle Casing. This invention was developed by Zhao Huanxiang, Xu Hang, Luo Hang, Jin Yang, Li Xiaotao, Xia Yongshan, Yang Hua and Zeng Ai.
The patent a..
Aviation
| Mon 15 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has published Xian Aircraft Design Institute Aviation Industry Corporation China patent application for Thermoacoustic Fatigue Equivalent Load Spectrum Induction Method and Device. The invention was developed by Xiong Feng, Sun Renjun, Zhang Yujie and Zhao Yingjian...
Aviation
| Mon 15 Jun 2026
Beijing, June 15 -- Hunan Anjiang High-Tech and Jiangsu Gelaibo Digital Tech Co Ltd have sought patent for 3D Printing Process Quality Closed-loop Control Method and System for Aviation Equipment Engine Blade. This invention was developed by Zhu Jiawei, Liu Shuangyu, Liu Yuanbing, Wang Binhua and Zhang Fulong.
The patent appl..
Aviation
| Mon 15 Jun 2026
Beijing, June 15 -- State Intellectual Property Office of China has released Shanghai Runhe Kehua Eng Design Co Ltd patent application for Flexibly-adjusted Device for Preparing Aviation Kerosene from Synthesis Gas. This invention was developed by Wang Gang, Zhang Xin, Zhou Xiaoqing and Huang Yao.
The patent application numbe..
Aviation
| Mon 15 Jun 2026
Beijing, June 15 -- Shaanxi Hongyuan Aviation Forging Co Ltd has submitted a patent application for Asymmetric Y-shaped Free Forge Piece Forming Method. This invention was developed by Wu Xibao, Sun Yali and Lin Jian.
The patent application number is CN202511830625 20251206. The patent publication number is CN121607556 (A). I..
Aviation
| Thu 11 Jun 2026
Beijing, June 12 -- Jingdezhen Haoxiang Prec Manufacturing Co Ltd has filed a patent application for Machining Method for Valve Element Hole of Aviation Shell Part. This invention was developed by Ding Mochu, Wang Zhenyong, Liu Yao, Shen Xiaoyue, Wu Yong, Ding Ying, Yayoshi Yasushi and Zhao Haibing.
The patent application num..
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