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Aviation
| Tue 05 May 2026
Beijing, May 5 -- Shanghai Aviation Electric has submitted a patent application for Airborne Sspc Short-circuit Protection Circuit. This invention was developed by Shan Hekun, Wang Tao, Wan Bo and Huang Shunyun.
The patent application number is CN202410816708 20240624. The patent publication number is CN121216353 (A). Internati..
Aviation
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published Avic Guizhou Anda Aviation Forging patent application for Forging Forming Method for Ti2alnb-based Alloy Fine-grain Structure Ring Piece. The invention was developed by Chai Shenglin, Li Yun and Xi Xiao.
The patent application number is CN202410851496 2..
Aviation
| Mon 04 May 2026
Beijing, May 5 -- AVIC Guizhou Anda Aviation Forging has submitted a patent application for Isothermal Forging Forming Method for Tc4 Alloy Complex Die Forging. This invention was developed by Ye Kangyuan, Xia Chunlin and Yang Wenyu.
The patent application number is CN202410851382 20240627. The patent publication number is CN..
Aviation
| Mon 04 May 2026
Beijing, May 5 -- Avic Guizhou Anda Aviation Forging has sought patent for Low-stress Forming Method for Special-shaped Section Ring Piece. This invention was developed by Wang Yufeng, Hong Yifei and Wang Songhui.
The patent application number is CN202410851288 20240627. The patent publication number is CN121222975 (A). Interna..
Aviation
| Mon 04 May 2026
Beijing, May 5 -- AVIC Guizhou Anda Aviation Forging has submitted a patent application for Radial Forging Forming Method of Variable Cross-section Long Shaft Type Forge Piece. Luo Tong, Wang Deyun and Zou Shanyao developed the invention.
The patent application number is CN202410850625 20240628. The patent publication number ..
Aviation
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has received Avic Guizhou Anda Aviation Forging patent application for Isothermal Forging Forming Method for Forged Piece with Irregular Shape. Xia Chunlin, Ye Kangyuan and Zhang Xiaomei developed the invention.
The patent application number is CN202410850622 2024062..
Aviation
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has released Avic Guizhou Anda Aviation Forging patent application for Roll Forming Method for Ring Forge Piece with Boss in Middle of Inner Diameter. This invention was developed by Ge Jinfeng, Luo Tong and Yu Peng.
The patent application number is CN202410851486 20..
Aviation
| Mon 04 May 2026
Beijing, May 5 -- Avic Guizhou Anda Aviation Forging has filed a patent application for Multi-directional Rolling Method for Rectangular Ring Forgings. This invention was developed by Zhou Guangxing, Li Rudong and Luo Tong.
The patent application number is CN202410851403 20240627. The patent publication number is CN121222965 (A..
Aviation
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has released Avic Guizhou Anda Aviation Forging patent application for Continuous Rolling Forming Method for Aluminum Alloy Ring Piece with E-shaped Section. This invention was developed by Zou Shanyao, Wang Yufeng and Li Ming.
The patent application number is CN2024..
Aviation
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has released Avic Guizhou Anda Aviation Forging patent application for Roll Forming Method of High-temperature Alloy Ring Piece with Concave Section. This invention was developed by He Yu, Li Jian and Cheng Hongpeng.
The patent application number is CN202410850125 20..
Aviation
| Mon 04 May 2026
Beijing, May 5 -- China Hangfa Guizhou Liyang Aviation Power has submitted a patent application for Aero-engine Closing-in Tool and Closing-in Method. This invention was developed by Ran Huiying, Yu Shenglong, Cui Yanming, Wang Qingqi, Li Dandan, Zeng Chuang, Chen Hua, Wang Daiquan, Wang Wanli, Deng Zhen, Liu Jian and Rong Chend..
Aviation
| Mon 04 May 2026
Beijing, May 5 -- AVIC Guizhou Anda Aviation Forging has submitted a patent application for Reverse Extrusion Forming Method for Cylindrical Thin-walled Forgings. Su Chunmin, Zhong Renzhi and Zhang Chi developed the invention.
The patent application number is CN202410849916 20240627. The patent publication number is CN1212230..
Aviation
| Mon 04 May 2026
Beijing, May 5 -- AVIC Guizhou Anda Aviation Forging has submitted a patent application for Forging Forming Method for High Cylindrical Thick-wall Ring Piece. Luo Tong, Liu Zhiqi and Wang Deyun developed the invention.
The patent application number is CN202410851280 20240627. The patent publication number is CN121223002 (A). ..
Aviation
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has received Avic Guizhou Anda Aviation Forging patent application for Forging Forming Method for Complex Thin-wall Special-shaped Tc25 Alloy Casing Ring Piece. Yuan Hui, Zhou Guangxing and Zhu Linghua developed the invention.
The patent application number is CN20241..
Aviation
| Mon 04 May 2026
Beijing, May 5 -- AVIC Guizhou Anda Aviation Forging has submitted a patent application for Large-deformation Forging Changing Method for High-temperature Alloy Disc-shaped Forge Piece. Hong Yifei, Xu Wenshuai and Ge Jinfeng developed the invention.
The patent application number is CN202410851462 20240627. The patent publicat..
Aviation
| Tue 05 May 2026
Beijing, May 5 -- Hefei University of Technology has sought patent for Device for Testing Repeated Impact Resistance of Vertical Stabilizer of Airplane. This invention was developed by Zhou Lichuan, Bai Haoran, Zu Lei, Wu Qiaoguo, Fu Jianhui and Pan Helin.
The patent application number is CN202511639547 20251110. The patent pub..
Aviation
| Tue 05 May 2026
Beijing, May 5 -- Fangsen Intelligent Technology Foshan has applied Chinese patent for Vertical Take-off and Landing Aircraft with Flight Attitude Controlled by Small Multi-rotor Module. Wang Zhicheng developed it.
The patent application number is CN202511755480 20251126. The patent publication number is CN121224978 (A). Intern..
Aviation
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published China Hangfa Guizhou Liyang Aviation Power patent application for Thin-wall Sheet Metal Component Curved Surface Multi-cross Structure Welding Seam Welding Method and Device. The invention was developed by Tian Mengliang, Wang Xiang, Tu Quan, Ao Bin, Den..
Aviation
| Mon 04 May 2026
Beijing, May 5 -- Harbin Institute of Technology has applied Chinese patent for High-precision Machining Process for Aviation Gear and Grinding Machine of High-precision Machining Process. Yu Guangbin, Sun Hao and Tsuneyama developed it.
The patent application number is CN202511630402 20251110. The patent publication number is ..
Aviation
| Tue 05 May 2026
Beijing, May 5 -- AVIC Guizhou Anda Aviation Forging has submitted a patent application for Integral Continuous Forming Method of T-shaped Disc Shaft Forge Piece. This invention was developed by Zhou Guangxing, Wang Deyun and Xu Wenshuai.
The patent application number is CN202410850612 20240627. The patent publication number ..
Aviation
| Tue 05 May 2026
Beijing, May 5 -- Civil Aviation University of China has filed a patent application for Multi-component Composite Water Absorbent for Perfluorohexanone Fire Extinguishing Agent. This invention was developed by Yan Hao, Yang Zheng and Zhang Yali.
The patent application number is CN202511354083 20250922. The patent publication nu..
Aviation
| Sun 03 May 2026
Beijing, May 4 -- Qingdao Lantian Civil Aviation Tech Co Ltd has applied Chinese patent for Pedal Device of Flight Simulator. Zhao Dagang, Zhao Chen, Liu Shunqi, Zong Baochao, Pan Fei and Xia Junjie developed it.
The patent application number is CN202511347245 20250919. The patent publication number is CN121214758 (A). Intern..
Aviation
| Sun 03 May 2026
Beijing, May 4 -- Luoyang Electro Optical Equipment Res Inst Aviation Ind Corp China has submitted a patent application for Virtual-real Combined Networking Flight Training Platform and Method. Li Yan, Zhao Jiuming, Zhang Haijun, Ronyou, Zhou Liang, Hu Yupeng, Wu Lulu, Gao Yang and Song Xuanxiao developed the invention.
The p..
Aviation
| Sun 03 May 2026
Beijing, May 4 -- CETC Les Information System Company Ltd has submitted a patent application for Flight Landing Stage Fuel Consumption Factor Confirmation Method Based on Flight Path Analysis. This invention was developed by Xiao Yingchao, Tian Yungang, Ma Longbiao and Jiang Weiyu.
The patent application number is CN202511471..
Aviation
| Sun 03 May 2026
Beijing, May 4 -- Geological Exploration Tech Institute Of Jiangsu Province has submitted a patent application for Automatic Measuring Line Cutting Method for Aviation Geophysical Exploration Track Based on Spatial Neighborhood and Time Continuity. Yang Kui, Fang Yanqi, Huang Yan, Luo Ding, Yang Guang, Chen Feng and Qi Chao deve..
Aviation
| Sun 03 May 2026
Beijing, May 4 -- State Metallurgical Geophysical Co Ltd has applied Chinese patent for Aeromagnetic Probe Rod Mounting Device Suitable for Helicopter. Wang Dayong, Wang Meng, Dong Genwang, Liu Hao, Hu Xiaoli, Zhao Liang, Zhou Yu, Liu Xingkai, Zhang Xiangning, Zhai Weilin, Liu Jianxia and Jin Shijie developed it.
The patent a..
Aviation
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Zhongke Andun Shandong Artificial Intelligence Tech Co Ltd patent application for Unmanned Aerial Vehicle Autonomous Flight Control Method Based on Deep Learning. This invention was developed by Li Rui.
The patent application number is CN202411638384 2..
Aviation
| Mon 04 May 2026
Beijing, May 4 -- Zhongke Andun Shandong Artificial Intelligence Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Flight Control Method Based on Dynamic Target Tracking. This invention was developed by Li Rui.
The patent application number is CN202411638382 20241117. The patent publication number is ..
Aviation
| Mon 04 May 2026
Beijing, May 4 -- Aerospace Senguang Beijing Tech Co Ltd has applied Chinese patent for Maintenance and Detection Equipment for Aviation Equipment Materials. Peng Xiaoguang, Bian Linyuan and Zhang Tuanjie developed it.
The patent application number is CN202511586259 20251101. The patent publication number is CN121207723 (A). ..
Aviation
| Mon 04 May 2026
Beijing, May 4 -- Taihang Nat Laboratory has sought patent for Conical Precooler Suitable for Hypersonic Flight Vehicle. This invention was developed by Rui Changsheng, Song Jingyuan, Tian Chao, Liu Lili, He Yihe, Du Guixian and Yang Haoqi.
The patent application number is CN202511785216 20251201. The patent publication numbe..
Aviation
| Sun 03 May 2026
Beijing, May 4 -- China Aviation System Engineering Res Institute has submitted a patent application for Intelligent Design Method of Electric Multi-rotor Unmanned Aerial Vehicle Based on Large Model. This invention was developed by Wang Shuai, Du Ziliang, Wang Jiangong, Wu Yujie and Liu Bo.
The patent application number is C..
Aviation
| Mon 04 May 2026
Beijing, May 4 -- Civil Aviation University of China has filed a patent application for Knowledge and Data Combined Driving Flight Delay Prediction Method Based on Ensemble Learning, Electronic Equipment and Medium. This invention was developed by Qu Jingyi, Wang Jiayi, Wang Peng and Yang Jun.
The patent application number is C..
Aviation
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Flight Delay Prediction Method Based on Lightgbm and Kernelshap, Electronic Equipment and Medium. The invention was developed by Qu Jingyi, Chen Siyi, Yang Jun and Wang Peng.
The patent applicati..
Aviation
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has published Civil Aviation University of China patent application for Regional and Professional Enrollment Plan Decision-making System for Colleges in Civil Aviation Industry. The invention was developed by Yan Su, Yang Ke and Zhukur Jingchang.
The patent applicati..
Aviation
| Sun 03 May 2026
Munich, May 4 -- Japan Aviation Electronics Industry has applied European patent for Multi-resonant Antenna. Toyao Hiroshi developed it.
The patent application number is EP20250200935 20250908. The patent publication number is EP4734286 (A1). International Patent Classification codes are H01Q5/371, H01Q7/00 and H01Q9/26. Cooper..
Aviation
| Sun 03 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has published Shanghai New Era Civil Aviation Airport Design and Research Institute patent application for Airport High Fill Soil Body Rainfall Seepage Field Analysis Method and System. The invention was developed by Zhang Jiafeng and Li Junshi.
The patent applicat..
Aviation
| Mon 04 May 2026
Beijing, May 4 -- China Academy of Civil Aviation Science & Technology has submitted a patent application for Dynamic Planning Method and System for Flight Path of Unmanned Aerial Vehicle. Wang Zhiyu, Yu Zhengning, Bao Chana, Wang Yun, Wang Kaifeng and Zhao Yunfan developed the invention.
The patent application number is CN2025..
Aviation
| Mon 04 May 2026
Beijing, May 4 -- China Aviation Industry Standard Parts Manufacturing has sought patent for Detection Method and Detection Tool for Depth Dimension of Inner Taper Hole. This invention was developed by Chen Zufang, Wang Xing, Chen Yongke and Rao Qiang.
The patent application number is CN202511330330 20250917. The patent publica..
Aviation
| Mon 04 May 2026
Beijing, May 4 -- China Aviation Industry Standard Parts Manufacturing has applied Chinese patent for Using Method of Single-touch Blind End Fastening System. Zhang Xiangwei, Shi Jingdan, Jin Wanjun, Zhong Ju, Zhong Wen, Wang Wei and Hou Xiaolong developed it.
The patent application number is CN202511637465 20251110. The patent..
Aviation
| Mon 04 May 2026
Beijing, May 4 -- China Aviation Development Changchun Control Technology has applied Chinese patent for High-frequency Electromagnetic Valve Control Cavity Pressure Fluctuation Detection Oil Way System and Device. Wan Naipeng, Lu Chang, Shi Shiwei and Li Xuejun developed it.
The patent application number is CN202511633018 2025..
Aviation
| Mon 04 May 2026
Beijing, May 4 -- Xinxiang Aviation Industry Group has submitted a patent application for Temperature-sensor-free Liquid Cooling Pump Low-temperature Starting Control Method for Aviation Liquid Cooling System. Huang Jianqi, He Liuzeng, Li Haixiao, Meng Yin, Guo Jian, Bu Shaozhi, Xing Zhendeng, Zhang Bowen, An Qi and Liu Jiayu de..
Aviation
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received China Constr 8th Engineering Division patent application for Adjustable Stair Flight Plate Formwork Supporting System Fixing Support. Bai Chongping, Zheng Cunxi, Chen Yu, Xian Deyuan, Li Shijin, Meng Hui, Fu Ling, Li Quanlin, Xu Chenglu and Ji Bin develop..
Aviation
| Sun 03 May 2026
Munich, May 4 -- Dassault Aviation has submitted a patent application for System for Manufacturing an Object Manufactured by Additive Manufacturing by Friction Stir Welding and Associated Installation. Le Gallic Joël and Riotort Hugues developed the invention.
The patent application number is EP20250210167 20251021. The pate..
Aviation
| Sun 03 May 2026
Beijing, May 4 -- Civil Aviation University of China has filed a patent application for Engine Nacelle Damage Prediction Method, Device and Equipment and Storage Medium. This invention was developed by Zhang Chunxiao, Wang Jianyu, Wen Kaiting, Shi Xinyi, Yang Jincheng, Lu Fangfang, Yan Chunyu, Zhao Tongtong, Jia Xuefei, Guo Ziyi..
Aviation
| Sun 03 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Civil Aviation University of China patent application for Rapid Aerial Photography Orthographic Map Generation Method. This invention was developed by Luo Qijun, Shao Jiaqi and Zhou Ziyi.
The patent application number is CN202511333537 20250918. The pate..
Aviation
| Sun 03 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released China National Institute of Standardization patent application for Unmanned Aerial Vehicle Flight Data Management Method and System Based on Deep Learning. This invention was developed by Ren Guanhua and Gao Liang.
The patent application number is CN2025..
Aviation
| Sun 03 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received Sun Yat-sen University patent application for Rapid Panoramic Imaging Method and System Based on Airborne Pose and Projection Transformation. Hu Tianjiang, Yan Weiming, Zhao Tuhao, Bu Xiangpeng and Yang Yuwan developed the invention.
The patent applicati..
Aviation
| Sun 03 May 2026
Munich, May 4 -- Japan Aviation Electronics Industry has applied European patent for Accelerometer. Wakamoto Tatsuya and Motoki Hiroyuki developed it.
The patent application number is EP20250199440 20250901. The patent publication number is EP4733771 (A1). International Patent Classification codes are G01P1/00 and G01P15/13. Co..
Aviation
| Sun 03 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Guangzhou Civil Aviation College patent application for Intelligent Identification and Examination System for Aviation Fastener Maintenance Skill Training. This invention was developed by Kang Mingcui, Wang Xiaoyu, Wang Jian, Lu Yi, Chen Yuyang, Gao Chunj..
Aviation
| Sun 03 May 2026
Beijing, May 4 -- Beijing Institute of Technology has submitted a patent application for Fault-based Physical Reliability Evaluation Method for Airborne Electronic Control Unit. Xiong Fenfen, Wang Jiang, Yang Han and Wang Bomin developed the invention.
The patent application number is CN202511117160 20250811. The patent publica..
Aviation
| Sun 03 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has published South China Aircraft Industry of China Aviation Industry General Aircraft patent application for Sea Surface Concealed Beam Radiation Source Searching and Positioning Method Based on Amphibious Aircraft. The invention was developed by Zhou Tao, Lu Can an..
Aviation
| Fri 01 May 2026
Beijing, May 2 -- Luoyang Pengzhuo Machinery Equipment Co Ltd and China Nat Shipbuilding Equipment & Materials East China Co Ltd have sought patent for Portable Intelligent Loading and Unloading Device for Aviation. This invention was developed by Zhu Feng and Yang Hongchun.
The patent application number is CN202511535558 202..
Aviation
| Fri 01 May 2026
Beijing, May 2 -- Jiangsu Ocean University and Jiangsu Sanshengxin Electronic Eng Co Ltd have sought patent for Unmanned Aerial Vehicle Airborne Device for Releasing Life Cushion. This invention was developed by Zhou Wenjie, Zhang Yuanliang, Ni Lixue and Lu Xinchun.
The patent application number is CN202511400559 20250928. Th..
Aviation
| Fri 01 May 2026
Beijing, May 2 -- Chengdu Hancheng Electromagnetic Tech Co Ltd and AVIC Chengdu UAV Systems have sought patent for Preparation Device of Anti-radar Wave-absorbing Coating for Aviation. This invention was developed by Jin Xipeng, Shen Xu, Guo Gang and Zhang Zaixue.
The patent application number is CN202511610913 20251105. The ..
Aviation
| Fri 01 May 2026
Beijing, May 2 -- China Aviation Industry Standard Parts Manufacturing; Jiangsu Lingke Aviation Tech Co Ltd has filed a patent application for Manufacturing Method of High-temperature Alloy Locking Block. This invention was developed by Cai Yijian, Lin Shiwei, Du Pengcheng and Li Qinzheng.
The patent application number is CN2..
Aviation
| Sat 02 May 2026
Beijing, May 2 -- Xi'an Dalong Hanneng Tech Co Ltd has filed a patent application for Forest Fire Extinguishing Bomb Based on Aviation Aircraft. This invention was developed by Li Gexin, Quan Bo, Zhang Li, Lei Junming and Liu Xiwei.
The patent application number is CN202511698864 20251119. The patent publication number is CN1..
Aviation
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Hexing New Material Tech Guangdong Co Ltd patent application for Sponge for Airplane Cushion and Preparation Method Thereof. This invention was developed by Deng Naxin, Hu Benchun, Deng Yuelong, Guo Yingjun and Li Shixue.
The patent application number ..
Aviation
| Fri 01 May 2026
Alexandria, May 2 -- Japan Aviation Electronics Industry has been granted a patent for Connector Configured to Take a Primary Locking State and a Secondary Locking State. This invention was developed by Tasaka Shunsuke, Yamamoto Yoshinobu and Kato Rintaro.
The patent application number is US202318380408 20231016. The patent pub..
Aviation
| Fri 01 May 2026
Alexandria, May 2 -- United States Patent for Connector with Substrate has been issued to Japan Aviation Electronics Industry. This invention was developed by Sato Yukiko, Tanaka Yukitaka and Kameyama Gota.
The patent application number is US202318140108 20230427. The patent publication number is US12614866 (B2). International ..
Aviation
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Beijing Xinghang Mechanical Electrical Equipment patent application for Integrated Butt Welding Method for Cylinder Wall of Aviation Fuel Tank. The invention was developed by Bai Junjun, Xue Liang, Cai Hu and Zhang Zhilong.
The patent application number..
Aviation
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Beijing Qiyun Tonghang Tech Co Ltd patent application for Coaxial Unmanned Helicopter Capable of Being Disassembled and Assembled Modularly. Li Zibo, Bai Mo and Wang Haibo developed the invention.
The patent application number is CN202511601363 2025110..
Aviation
| Fri 01 May 2026
Beijing, May 2 -- Harbin Guanghan Power Transmission has applied Chinese patent for Transverse Dual-rotor Helicopter Main Speed Reducer Test Bench. Su Xin, Qi Zhongkuan, Sun Xiangzhi, Zhang Bowen and Meng Xiangbin developed it.
The patent application number is CN202511615777 20251106. The patent publication number is CN12120140..
Aviation
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Tianjin Aerospace Reliability Tech Co Ltd and Beijing Institute Structure & Environment Engineering patent application for Thermal Load Test System and Test Method for Aviation Airborne Equipment. The invention was developed by Zhang Zhijie, Yao Chunbin,..
Aviation
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received China Aviation Industry Standard Parts Manufacturing patent application for Multi-station Cold Heading Forming Method for High-lock Nut. Fan Jun, Xiong Hua, Liu Jie, Liu Yong, Liang Dongyan, Cao Ke, Luo Lichao, Zhang Chuang, Zhao Linhong and Shuai Zongyan..
Aviation
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Shandong Xiangyu Aviation Tech Service Co Ltd patent application for Portable Four-point Safety Belt for Aircraft Crew. The invention was developed by Zhang Jingkai, Wang Xinkun, He Shui, Liu Shuqi, Zhang Yaxiao and Yang Guangyao.
The patent applicati..
Aviation
| Fri 01 May 2026
Beijing, May 2 -- China Aviation Industry Standard Parts Manufacturing has submitted a patent application for Tooth Shape Forming Method for Part with Teeth on End Face. Liu Yong, Liang Dongyan, Liu Dejun, Luo Lichao and Cao Ke developed the invention.
The patent application number is CN202511298511 20250911. The patent publica..
Aviation
| Fri 01 May 2026
Beijing, May 2 -- Che Guolun has submitted a patent application for Blade Rotation Power Device and Airplane.
The patent application number is CN202511619369 20251106. The patent publication number is CN121201373 (A). International Patent Classification codes are B64C27/28, B64C27/50, B64C27/52 and B64C29/00.
An abstract..
Aviation
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Shanghai Mayer Tech Co Ltd patent application for Stamping Equipment for Aviation Aluminum Alloy Forgings. This invention was developed by Gao Jiping, Peng Xueguang, Fan Yongbin, Zhang Yan and Qi Peng.
The patent application number is CN202511540373 20..
Aviation
| Fri 01 May 2026
Beijing, May 2 -- Jiangsu Meilong Aviation Components Co Ltd has submitted a patent application for Quick-release Button Mechanism Device for Airplane Ceiling. Liu Yi, Yue Yunjiang and Yin Fan developed the invention.
The patent application number is CN202511652870 20251112. The patent publication number is CN121201358 (A). I..
Aviation
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released China Aviation Industry Standard Parts Manufacturing patent application for Use Method of Multi-ring-groove Combined Thread Rolling Plate. This invention was developed by Zhang Xiangwei, Jin Wanjun, Shi Jingdan, Wang Wei, Hou Xiaolong and Luo Zijie.
The ..
Aviation
| Fri 01 May 2026
Beijing, May 2 -- AECC Xi'an Power Control Technology has submitted a patent application for Manufacturing Device and Method of Aviation Retainer Ring. This invention was developed by Lyu Dangjian, Zhang Xianjun, Yu Dongyue, Wang Binyu, Hou Xiaopeng and Song Na.
The patent application number is CN202511559746 20251029. The pate..
Aviation
| Sat 02 May 2026
Alexandria, May 2 -- Kunnumpurath Francis J has been granted a patent for Sky Voice Alert Lha 500 for General Aviation Aircraft.
The patent application number is US202418624797 20240402. The patent publication number is US12612181 (B2). International Patent Classification codes are B64D45/04, G01S17/933, G08G5/21, G08G5/23 ..
Aviation
| Thu 30 Apr 2026
Beijing, May 1 -- Beijing Institute of Tech Yangtze River Delta Research Institute Jiaxing and Beijing Institute of Technology have filed a patent application for Unmanned Aerial Vehicle Airborne Real-time Ground Target Motion State Estimation Method. This invention was developed by Li Juan, Zhao Tengbin, Liu Chang, Xu Xiao and ..
Aviation
| Fri 01 May 2026
Beijing, May 1 -- Beijing Changcheng Institute Metrology & Measurement, Aviation Industry Corporation of China has submitted a patent application for Microcavity Double-optical-comb Frequency Stabilization Device Based on CPT Effect. This invention was developed by Li Yudong, Li Wei, Feng Liangsen, Liu Yali and Han Yanchen.
T..
Aviation
| Thu 30 Apr 2026
Beijing, May 1 -- Dalian University of Technology has submitted a patent application for Contour Point Structured Processing Method for Airplane Concave Polygon Thin-wall Part. This invention was developed by Zhang Yang, Gao Changyong, Wu Haoyu, Xu Xiao, Lu Yongkang, Jia Dawei and Liu Wei.
The patent application number is CN202..
Aviation
| Thu 30 Apr 2026
Beijing, May 1 -- Beijing Changcheng Institute Metrology & Measurement, Aviation Industry Corporation of China has sought patent for MBD Model Three-dimensional Labeling Processing Method Based on Catia Secondary Development. This invention was developed by Li Yan, Zhang Wei, Sun Anbin, Cao Tieze, Wang Jihu and Zou Zhi.
The p..
Aviation
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has released State Grid Shanghai Municipal Electrical Power patent application for Unmanned Aerial Vehicle Flight Path Intelligent Planning Method and System for Rural Power Grid Inspection. This invention was developed by Wang Guangdong, Zhu Tao, Gu Saiting, Ji Dongh..
Aviation
| Thu 30 Apr 2026
Beijing, May 1 -- Avic Beijing Prec Engineering Institute For Aircraft Industry has submitted a patent application for Device for Detecting Thickness of Multi-layer Paint Film on Surface of Composite Airplane. This invention was developed by Ai Shibo, Li Yang, Fan Chuyi, Li Yang, Li Zhe and Jia Peng.
The patent application nu..
Aviation
| Thu 30 Apr 2026
Beijing, April 30 -- Beijing Green Valley Tech Co Ltd and Shenzhen Lyutu Zhixin Tech Co Ltd have sought patent for Main Network Line Side Imitation Line Flight System and Single Line Tracking Imitation Line Flight Control Method. This invention was developed by Zhang Yong, Wang Jun, Cheng Dengjie, Guo Yanming, Zhao Baolin, Wu Fa..
Aviation
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Japan Aviation Electronics Industry patent application for Bus Connector and Structure. Kimura Akira developed the invention.
The patent application number is CN202510646318 20250519. The patent publication number is CN121192428 (A). International Patent..
Aviation
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Central South University patent application for Two-stage Aircraft Flight Trajectory Anomaly Processing and Flight Stage Division Method. This invention was developed by Zhao Ying, Liu Zeyang, Zhang Yixuan, Liu Yiwen, Zhang Ran, Chen Xiaohui, Liu Yang and..
Aviation
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Shanghai Zhefei Aviation Tech Co Ltd patent application for Airborne Flight Safety Enhancement System and Method Based on Multi-modal Interaction. The invention was developed by Luo Yangxiong and Zhu Jie.
The patent application number is CN20251133516..
Aviation
| Thu 30 Apr 2026
Beijing, May 1 -- Northwestern Polytechnical University has submitted a patent application for Turbofan Engine Airborne Adaptive Model and Modeling Method. Wu Jichao and Ren Xinyu developed the invention.
The patent application number is CN202511193805 20250825. The patent publication number is CN121188934 (A). International Pa..
Aviation
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Xi'an Modern Control Technology Research Institution patent application for Hypersonic Flight Vehicle Flight Path Approximate Iteration Analytical Calculation Method. Li Qi, Liu Junsheng, Luo Sheng, Deng Haipeng, Yang Yungang, Miao Jingsong, Liu Yixin, Pe..
Aviation
| Thu 30 Apr 2026
Beijing, May 1 -- China Hangfa Guizhou Liyang Aviation Power has filed a patent application for Jet Direction and Flow Test Clamp and Method for Short Stabilizer Assembly with Spray Rod. This invention was developed by Wu Yuqi, Long Teng, Xia Qiquan, He Peng, Wu Zhangling, Tu Jiwu and Guo Ting.
The patent application number is ..
Aviation
| Thu 30 Apr 2026
Beijing, May 1 -- China Aviation Industry Standard Parts Manufacturing has filed a patent application for Three-needle Thread Pitch Diameter Measuring Method. This invention was developed by Bai Peng and Yi Jianwen James.
The patent application number is CN202511298502 20250911. The patent publication number is CN121185151 (A)...
Aviation
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Wujie Low Altitude Tech Jiangsu Co Ltd patent application for Antiskid Bearing Structure and Aviation Deck. This invention was developed by Yan Xiaoxiao, Lian Zheng, Wang Wu, Liao Huipeng and Guo Zusong.
The patent application number is CN202511611971 ..
Aviation
| Fri 01 May 2026
Beijing, May 1 -- Beijing Junqiang Zongheng Tech Co Ltd has submitted a patent application for Adaptive Power Intelligent Distribution Control Method for Aviation Hybrid Power System. Liu Xiong, Wu Zhengzheng and Liu Xiujuan developed the invention.
The patent application number is CN202511244815 20250902. The patent publicat..
Aviation
| Fri 01 May 2026
Beijing, May 1 -- Beijing Hangjing Innovation Science & Tech Co Ltd has applied Chinese patent for Modular External Manned System of Unmanned Helicopter. Xiong Shuli, Hong Xiaoyan, Yang Zhijia, He Qiaoyu, Liu Huihui, Chen Xingang, Du Congkui, Wang Wei and Wu Shuang developed it.
The patent application number is CN202511217193..
Aviation
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Ningbo Yongling Aviation Tech Co Ltd patent application for Residual Stress Removing Device for Aviation Thin-wall Cover Plate. The invention was developed by Chen Xingzhou, Jiang Lizhong, Lou Haojie and Xiong Ruibin.
The patent application number is ..
Aviation
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has published China Hangfa Guizhou Liyang Aviation Power patent application for Numerical Control Machining Method for Hollow Double-journal Blade Profile. The invention was developed by Chen Zebo, Du Jiangbo, Dai Demei, Mo Rongkuan, Huang Debing, Shen Zhaoyun, Hu Bo ..
Aviation
| Fri 01 May 2026
Beijing, May 1 -- Jiangxi Tianyou Aviation Mat Co Ltd has submitted a patent application for Drilling Device for Aviation Alloy Plate Machining. This invention was developed by Xu Lagen and Wu Wenqing.
The patent application number is CN202511742317 20251125. The patent publication number is CN121178904 (A). International Pat..
Aviation
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Guizhou Anji Aviation Precision Casting patent application for Partial Chilling Method for Investment Casting. The invention was developed by Yang Daoding, Zhang Bo, Zhang Hua and Sun Qilun.
The patent application number is CN202511169089 20250820. The ..
Aviation
| Fri 01 May 2026
Beijing, May 1 -- China Aviation Industry Standard Parts Manufacturing has submitted a patent application for Male Die for Upsetting Non-threaded Hole and Use Method of Male Die. Lee Jung-jun, Zhang Dongwei, Hou Xiaolong and Diao Zhengxiu developed the invention.
The patent application number is CN202511506218 20251021. The pat..
Aviation
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received China Aviation Industry Standard Parts Manufacturing and Jiangsu Lingke Aviation Tech Co Ltd patent application for Punching Die Device and Machining Method for Blind Hole in Head of Bolt Product. Luo Lichao, Han Bing, Liu Wei, Cao Ke, Zhu Caijun, Liu Yon..
Aviation
| Fri 01 May 2026
Beijing, May 1 -- China Aviation Industry Standard Parts Manufacturing has filed a patent application for Closing Method for Screw Sleeve. This invention was developed by Lin Shiwei, Wang Xiong, Deng Bo, Peng Song, Ji Zhe, Zhou Jie, Cai Yijian and Chen Meimei.
The patent application number is CN202511298510 20250911. The patent..
Aviation
| Fri 01 May 2026
Beijing, May 1 -- Xi'an Keentai New Material Tech Co Ltd has sought patent for Processing Method of Tb8 Titanium Alloy Bar Wire Material for Aviation High-strength Fastener. This invention was developed by Gao Lei, Ma Baobao and Zhou Xudong.
The patent application number is CN202511536211 20251027. The patent publication numb..
Aviation
| Thu 30 Apr 2026
Beijing, April 30 -- Beijing Green Valley Tech Co Ltd and Shenzhen Lyutu Zhixin Tech Co Ltd have applied Chinese patent for Lateral Line-imitating Tower-crossing Flight Control Method. Zhang Yong, Cheng Dengjie, Wang Jun, Guo Yanming, Wu Fangfang, Xu Guangcai and Liu Hongling developed it.
The patent application number is CN2..
Aviation
| Thu 30 Apr 2026
Beijing, April 30 -- Beijing Green Valley Tech Co Ltd and Shenzhen Lyutu Zhixin Tech Co Ltd have submitted a patent application for Lateral Line-imitating Line-changing Line Flight Control Method. This invention was developed by Zhang Yong, Wang Jun, Cheng Dengjie, Guo Yanming, Li Weiwei, Xu Guangcai, Wang Lanlan and Zuo Yong.
..
Aviation
| Fri 01 May 2026
Beijing, May 1 -- Xi'an Jiaotong University has submitted a patent application for Pulse Type Alpha Particle Time Flight Spectrometer. This invention was developed by Luo Xuyang, Wei Wenqing, Zhang Shizheng, Ren Jieru, Zhao Yongtao, Li Kuinian and Chen Ping.
The patent application number is CN202511344055 20250919. The patent p..
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