Beijing, April 3 -- Sichuan Yihua Zhiyuan Tech Co Ltd has applied Chinese patent for Air Duct Welding Device for Civil Air Defense Construction. Zuo Huifeng, Zhong Chuanchao, Teng Zhi, Song Shuiqing, Wei Chengzhi and Zhu Silei developed it. The patent application number is CN202511538027 20251027. The patent publication numbe..

Beijing, April 3 -- Northwestern Polytechnical University has applied Chinese patent for Chainless Ammunition Supply Interface Device, Chainless Ammunition Supply Device and Ammunition Supply Method. Sun Chong and Li Zhuoning developed it. The patent application number is CN202511165762 20250819. The patent publication number..

Beijing, April 3 -- Sichuan Nanshan Powder Actuated Fastening System has sought patent for Simulation Grenade Performance Detection Device. This invention was developed by Yang Bing, Chen Xingkuan and Liu Bangze. The patent application number is CN202511185880 20250822. The patent publication number is CN121007468 (A). Intern..

Beijing, April 2 -- State Intellectual Property Office of China has published Beijing Institute of Technology patent application for Ammunition Reaction Intensity Multi-parameter Factor Quantitative Evaluation Method. The invention was developed by Bai Zhiling, Duan Zhuoping and Huang Fenglei. The patent application number is..

Beijing, April 2 -- State Intellectual Property Office of China has published National University of Defense Technology PLA patent application for Fisheye Distortion Parameter Estimation Method Based on Multi-task Learning Framework. The invention was developed by Liu Gaohang, Yang Yazhou, Li Weili, Yin Xiaoqing, Deng Jinsheng a..

Alexandria, April 2 -- Icondor LLC has been awarded a patent for Method and System for Sensing, Monitoring, Logging and Transmitting Events That is Assembled on a Firearm. This invention was developed by Molinengo Fabián. The patent application number is US202218686546 20220825. The patent publication number is US12590772 (B..

Beijing, April 1 -- Institute Of Engineering Prot Academy Of National Defense Engineering Academy Of Military Sciences P has submitted a patent application for Deepwater Bottom-supported Storage Facility. This invention was developed by Guo Yanpeng, Ding Xingbo, Hu Shouxiang, Zhou Li and Pan Kaixing. The patent application nu..

Beijing, April 1 -- Jiangsu Oute Electronic Technology has sought patent for Filtering and Purifying Device for Intelligent Civil Air Defense Ventilation System. This invention was developed by Hong Sheng, Zhang Yinhua, Miao Dewen, Xu Yujie, Cai Zhenqian, Chen Kai and Cai Weidong. The patent application number is CN2025115084..

Beijing, April 1 -- Xiamen University of Technology has filed a patent application for Autonomous Adsorption Assembly and Unmanned Aerial Vehicle. This invention was developed by Lin Jianfeng, Zhang Dan, Tan Wenjun, Zhao Jiaxin, Chen Yujian, Liu Jianchun, Qi Chenkun and Gao Feng. The patent application number is CN202511525678 ..

Beijing, April 1 -- Xi'an Modern Chemistry Research Institute has filed a patent application for Test Method for Judging Whether Damaged T-beam Bridge Target Can Meet Passing of Armored Vehicle. This invention was developed by Xu Qipeng, Zhai Hongbo, Tang Hong, Jiang Haiyan, Zhong Kai and Lin Qindong. The patent application num..

Beijing, March 31 -- State Intellectual Property Office of China has released Criminal Investigation Police University of China patent application for Intelligent Monitoring and Prompting System for Gun Use. This invention was developed by Wu Lianquan, Ma Lixin and Liu Bing. The patent application number is CN202511282107 20250..

Geneva, March 31 -- World Intellectual Property Organization has released Kuznetsov Andrey Leonidovich patent application for Fireable Snare. The patent application number is WO2025RU50274 20250916. The patent publication number is WO2026063818 (A1). International Patent Classification codes are B65H54/00, F42B12/02 and F42B12/..

Geneva, March 31 -- World Intellectual Property Organization has released Rheinmetall Man Military Vehicles Oesterreich Gesmbh patent application for Teleoperated Logistics System. This invention was developed by Milchrahm Heinz, Korn Alexander, Schubert Christoph and Wittlinger Michael. The patent application number is WO202..

Geneva, March 31 -- World Intellectual Property Organization has received Van Lill Frederik Johannes patent application for Firearm Discharge Containment System. The patent application number is WO2025IB58291 20250815. The patent publication number is WO2026062444 (A1). International Patent Classification code is F41J13/00. ..

Beijing, March 31 -- Nuclear Industry Jingxiang Construction Group has sought patent for Anti-shock Wave Structure for Blasting Destruction of Tonnage Ammunition. This invention was developed by Zhang Binbin, Zhao Dongbo, Yan Kewu, Ruan Renyou, Yuan Jie, Zhang Tao, Bian Yuesuo, Fan Xingyu, He Yang and Zeng Xin. The patent app..

Beijing, March 31 -- State Intellectual Property Office of China has received Senken Group patent application for Fixed Unmanned Aerial Vehicle Defense Countering System. Xu Yini, Li Qiongfeng, Yu Feng, Zhang Lina, Chen Xu, Zhang Minghai, Hu Fenghuang and Dong Xuanwei developed the invention. The patent application number is ..

Beijing, March 31 -- State Intellectual Property Office of China has published Ningbo Yongxin Civil Air Defense Eng Consulting Co Ltd patent application for Ventilation Device for Energy Conservation of Civil Air Defense Building. The invention was developed by Liu Changcai and Jing Zengjie. The patent application number is C..

Beijing, March 31 -- State Intellectual Property Office of China has released China 22MCC Group Xiongan Dev Co Ltd and China 22MCC Group Corporation patent application for Positioning Device for Civil Air Defense Door Frame Reserved Sleeve and Construction Method. This invention was developed by Li Jiaqi, Pan Peng, Li Chenhao, Y..

Beijing, March 31 -- The First Company of China 8th Engineering Bureau has applied Chinese patent for Anti-seismic and Shock-isolation Base Structure for Urban Underground Civil Air Defense Engineering. Wang Yemiao, Li Quanying, Zhang Yipin, Li Jun, Xia Gang, Gong Jin, Meng Qingfeng, Fan Yongshuang, Liu Feng, Li Xiaodong, Wang L..

Beijing, March 31 -- State Intellectual Property Office of China has received Beijing Institute of Technology patent application for Ammunition Risk Assessment Method. Bai Zhiling, Duan Zhuoping, Liu Yan and Huang Fenglei developed the invention. The patent application number is CN20251177950 20250801. The patent publication ..

Beijing, March 31 -- Neusoft has sought patent for Crime Analysis Method and Device and Related Product. This invention was developed by Liu Guangyuan, Li Chen, Gai Longjia and Xing Tiejun. The patent application number is CN202511123425 20250811. The patent publication number is CN120975981 (A). International Patent Classifi..

Beijing, March 30 -- State Intellectual Property Office of China has released Jiangsu Suntime Civil Defense Equipment Co Ltd patent application for Positioning and Supporting Device for Civil Air Defense Door Welding. This invention was developed by Yue Jianqin, Shen Bo, Zhou Yupeng, Li Meize, Yang Dazhi, Xu Congguo and Li Yongx..

Alexandria, March 30 -- Lyren Philip Scott has applied United States patent for Weapon Targeting System. The patent application number is US202519401600 20251126. The patent publication number is US20260087691 (A1). International Patent Classification codes are F41G1/35, F41G1/467, F41G1/473, F41G3/06, F41G3/08, F41G3/12, G0..

Alexandria, March 30 -- Universal Display has filed a patent application for Organic Electroluminescent Materials and Devices. This invention was developed by Chen Hsiao-fan, Dyatkin Alexey Borisovich and Sheina Elena. The patent application number is US202519328889 20250915. The patent publication number is US20260090261 (A1..

Alexandria, March 30 -- Reacct Systems LLC has submitted a patent application for Cognitive Firearms Training System with Multisensory Stimuli. This invention was developed by Branyon Thomas James and Moody David. The patent application number is US202519337682 20250923. The patent publication number is US20260085910 (A1). In..

Alexandria, March 30 -- Apertura Ballistics LLC has submitted a patent application for Device to Improve Firearm Precision. This invention was developed by Hazzard Frederick R, Young Gregory W and Feeney Russell D. The patent application number is US202519339453 20250925. The patent publication number is US20260085905 (A1). I..

Alexandria, March 30 -- U.S. Patent and Trademark Office has received Jaegear Oy patent application for Firearm Attachable Bullet Trap. Helmikkala Ilkka and Everi Saku developed the invention. The patent application number is US202418890204 20240919. The patent publication number is US20260085904 (A1). International Patent Cl..

Alexandria, March 30 -- Heckler & Koch GmbH has submitted a patent application for Encoding Safety Systems for Firearms. This invention was developed by Roth Marc and Doll Stefan. The patent application number is US202519335989 20250922. The patent publication number is US20260085903 (A1). International Patent Classification ..

Alexandria, March 30 -- Div Group LLC has submitted a patent application for Magazine Floorplate Assembly with a Tactile Round-count Indicator. Zimmer Trent and Mahan Benjamin developed the invention. The patent application number is US202519334015 20250919. The patent publication number is US20260085902 (A1). International P..

Alexandria, March 30 -- Icarus Prec LLC has submitted a patent application for Chassis for a Modular Firearm. This invention was developed by Merklin Travis. The patent application number is US202519405178 20251201. The patent publication number is US20260085901 (A1). International Patent Classification codes are F41A11/02 an..

Beijing, March 28 -- National University of Defense Technology PLA has submitted a patent application for Ppa Prediction Method for Designing Few-sample Processor Based on Rag. Chen Wei, Tang Mingxin, Zeng Kun, Wu Lizhou, Huang Libo, Gao Xinjin and Yang Sen developed the invention. The patent application number is CN202511427..