Beijing, March 2 -- Shanxi Taihe Civil Defense Equipment Co Ltd has applied Chinese patent for Fireproof and Explosion-proof Civil Defense Air-tight Door. Hu Haibo developed it. The patent application number is CN202511189072 20250825. The patent publication number is CN120684087 (A). International Patent Classification codes..

Alexandria, March 2 -- Wrecsics Jr Ernest L ad Yingling Matthew D have been granted a patent for Protector for Hand of Firearm User and Method for Use Thereof. The patent application number is US202418822400 20240902. The patent publication number is US12560403 (B2). International Patent Classification codes are F41A35/02 an..

Alexandria, March 2 -- Jaegear Oy and Jagear Oy have been granted a patent for Assembly for a Firearm. This invention was developed by Helmikkala Ilkka, Everi Saku and Raduma Wycliffe. The patent application number is US202418890085 20240919. The patent publication number is US12560396 (B2). International Patent Classificatio..

Alexandria, March 2 -- U.S. Patent and Trademark Office has awarded a patent to Mccloy IP LLC for Action System for Firearm. Mccloy Michael developed the invention. The patent application number is US202418778511 20240719. The patent publication number is US12560392 (B2). International Patent Classification codes are F41A3/80..

Beijing, Feb. 26 -- Univ Shenzhen Polytechnic has sought patent for Webshell Dynamic Defense Method and System Based on Heterogeneous Execution Environment, Terminal and Storage Medium. This invention was developed by Li Ying and Wang Sunan. The patent application number is CN202510720780 20250530. The patent publication numb..

Beijing, Feb. 26 -- State Intellectual Property Office of China has published Guangdong Jindun Civil Defense Eng Equipment Co Ltd patent application for Management System and Method for Civil Air Defense Project. The invention was developed by Zhou Min, Li Jun and Nong Jize. The patent application number is CN20251118644 2025..

Beijing, Feb. 26 -- Hainan Saifu Civil Air Defense Eng Co Ltd has filed a patent application for Civil Air Defense Informatization Early Warning System. This invention was developed by Zeng Chunhui, Fu Shengwang, Zeng Weiyang, Fu Chuanfu, Chen Chao, Chen Zhenye, Zeng Wei, Fu Yajin and Zeng Niantian. The patent application num..

Beijing, Feb. 26 -- National University of Defense Technology PLA has applied Chinese patent for Image Enhancement Method and System for Hidden Backdoor Attack Based on De-noising Model. Guo Yanming, Liu Jialang, Zhan Jialei, Wu Yulun, Zhao Yimeng, Lao Mingrui, Ruan Yirun and Yu Tianyuan developed it. The patent application n..

Beijing, Feb. 26 -- State Intellectual Property Office of China has received National University of Defense Technology PLA patent application for Human Body Recognition Method and Device in Smoke Scene, Terminal Equipment and Medium. Wei Yingmei, Zhan Jialei, Guo Yanming, Liu Jialang, Zhao Yimeng, Wu Tianci, Tang Lixing and Song..

Beijing, Feb. 26 -- National University of Defense Technology PLA has filed a patent application for Double-decoupling Parallel Random Number Generator and Random Computing System. This invention was developed by Dong Yu, Chen Xiaowen, Li Chen, Liu Chang, Wu Zhenyu, Guo Yang, Lu Jianzhuang, Liu Biwei, Song Ruiqiang, Liang Bin an..

Beijing, Feb. 25 -- Zhejiang Dahe Testing Co Ltd has filed a patent application for Intelligent Detection Equipment for Protection Quality of Civil Air Defense Engineering. This invention was developed by Chen Wei, Jiang Pengfei, Peng Hongbo, Zheng Yaoyuan, Fu Jiawei, Fu Yuan, Hu Yupeng and Zou Wenjie. The patent application ..

Beijing, Feb. 25 -- State Intellectual Property Office of China has received National University of Defense Technology PLA patent application for Arc Motion Target Tracking Method, Device, Equipment and Medium. Shen Xinglin, Tao Huamin, Xiao Shanzhu, Zhang Luping, Hu Moufa, Zhao Fei and Deng Qiuqun developed the invention. Th..

Beijing, Feb. 25 -- Zhongtian Changguang Qingdao Equipment Tech Co Ltd has submitted a patent application for Target Striking Method of Low, Small and Slow Patrol Missile Under Shielding of Sunlight Background. Zhang Dejin, Tang Guoshuai, Yang Chunlei, Chen Qiaoqi, Teng Mingxin, Yu Jie and Guan Keming developed the invention. ..

Geneva, Feb. 25 -- Turkunit Pty Ltd has submitted a patent application for Gravity-fed Firearm Magazine Speed Loader. This invention was developed by Mohanathas Thuvarakan. The patent application number is WO2025AU50857 20250811. The patent publication number is WO2026036165 (A1). International Patent Classification code is F..

Beijing, Feb. 25 -- State Intellectual Property Office of China has published National Defense Science and Technology Innovation Institute Academy of Military Sciences PLA China patent application for Multi-material Multi-scale Structure Design Method and System Based on Deep Learning. The invention was developed by Yao Wen, Luo..

Beijing, Feb. 25 -- State Intellectual Property Office of China has received National University of Defense Technology PLA patent application for Model Training Method, Hatred Response Prediction Method and Device. Wang Ye, Zhou Bin, Zeng Haoyuan, Zeng Xiang, Wang Haiyang, Yang Bojie, Li Aiping, Jiang Rong and Tu Hongkui develop..

Beijing, Feb. 25 -- State Intellectual Property Office of China has published Chongqing Jianshe Industry (Group) patent application for Machine Gun Electric Filling Driving and Protecting Device. The invention was developed by Wu Wei, He Wei, Gan Yuhan, Guo Xiaochuan, Gong Yifan and Gong Chiyu. The patent application number i..

Beijing, Feb. 25 -- State Intellectual Property Office of China has published Northwest Institute of Nuclear Technology patent application for All-parameter Optical Measurement Method for Ammunition Explosion Fragments. The invention was developed by Wang Changli, Qian Bingwen, Wu Zhenghao, Ke Ming, Zhang Xin, Wang Liangquan and..

Beijing, Feb. 25 -- Wuhan University has submitted a patent application for Multi-outlet Neural Network Adversarial Robustness Evaluation and Defense Method and Device Based on Game Theory. This invention was developed by Liang Chao, Xu Keyizhi, Ye Tianren, Zhang Chi and Hong Haoyang. The patent application number is CN20251066..

Beijing, Feb. 25 -- Nanjing University has submitted a patent application for Self-adaptive Anti-interference Unmanned Aerial Vehicle Distribution System and Method for Denial Environment. This invention was developed by Li Xicai, Zhu Zihan, Quan Wei and Cao Keyi. The patent application number is CN202510763075 20250609. The pa..

Beijing, Feb. 25 -- Huaneng Lancang River Hydropower has submitted a patent application for Unmanned Aerial Vehicle Inspection Operation Method and Device, Unmanned Aerial Vehicle and Storage Medium. Cheng Bo, Zhao Peishuang, Li Hongbo, Liao Guineng, Peng Xinxin, Liu Junxian, Wang Jiahong, Sun Yamin, Wu Zhuohan, Chu Molin, Li Ya..

Beijing, Feb. 25 -- Xi'an Modern Chemistry Research Institute has submitted a patent application for Safe and Efficient Extraction Device for Component Analysis of Explosives and Powders. This invention was developed by Mou Hong, Liu Zhiwei, Gao Min, Zhang Yu, Zhao Ying, Wang Geyang and Yang Caining. The patent application numb..

Geneva, Feb. 25 -- Skydio has submitted a patent application for Landing and Alignment of an Unmanned Aerial Vehicle with a Base Station. This invention was developed by Lowe Patrick Allen, Berthelet Christopher C, Krogius Maximilian Joseph Halper, Pachisia Divyanshu, Foehn Philipp, Thompson Benjamin Scott, Woo Yee Shan, Tankeh ..

Beijing, Feb. 25 -- Shandong University of Technology has submitted a patent application for Emergency Indoor Navigation Miniature Unmanned Aerial Vehicle Route Planning Method. Liu Lifeng, Huang Haiming, Niu Zongwei and Yang Chaobin developed the invention. The patent application number is CN202510866360 20250626. The patent p..

Beijing, Feb. 24 -- Chongqing Jianshe Industry (Group) has submitted a patent application for Method and Structure for Realizing Low Recoil and Light Weight of High-power Rifle. This invention was developed by Lee Dong-ho, Yue Honghao, Yang Zhengjiu, You Peng, Yang Sihong, Jia Luyang, Ma Siqi and Li Yan. The patent applicatio..

Beijing, Feb. 24 -- State Intellectual Property Office of China has published Zhuhai Smart Shoot Information Tech Co Ltd patent application for Force-adjustable Photoelectric Shooting Gun Trigger Structure. The invention was developed by Shen Zhicheng, Kuang Jianhui, Zhang Ping, Lin Yongqiang and Luo Daojun. The patent applic..

Munich, Feb. 24 -- Gate Entpr Spolka Z Ograniczona Odpowiedzialnoscia Spolka Komandytowa has submitted a patent application for Electro-pneumatic Engine for Small Arms Replicas and Method of Controling the Firing of a Projectile from an Electro-pneumatic Small Arms Replica. This invention was developed by Menet Marcin, Wojtak Da..

Munich, Feb. 24 -- New Swan Tech Co Ltd has filed a patent application for Air Gun with Electric Air Pump. This invention was developed by Zhu Zuopeng. The patent application number is EP20240197516 20240830. The patent publication number is EP4696974 (A1). International Patent Classification codes are F41B11/68 and F41B11/72..

Beijing, Feb. 24 -- State Intellectual Property Office of China has received Sichuan Weimin Tech Co Ltd patent application for Coast and Sideward Defense Monitoring System. Wu Hongwei, Chen Chuankun and Zhao Yongbo developed the invention. The patent application number is CN202510982066 20250716. The patent publication number..

Alexandria, Feb. 23 -- Booth Darren J, Butterfield Steven Clark and 3D Defense have submitted a patent application for Opposing Force Recoil Reduction in a Firearm. The patent application number is US202418744772 20240617. The patent publication number is US20260049780 (A1). International Patent Classification codes are F41..

Beijing, Feb. 24 -- State Intellectual Property Office of China has received Changchun University of Science and Technology patent application for Three-dimensional Imaging Optical System for Civil Small Unmanned Aerial Vehicle. Meng Yao, Cao Bing and Wang Haijun developed the invention. The patent application number is CN20251..

Beijing, Feb. 24 -- State Intellectual Property Office of China has received Ningbo Co Star Mat Hi Technology patent application for Rapid Cooling Structure of Motor for Unmanned Aerial Vehicle. Pan Daoliang and Xia Manlong developed the invention. The patent application number is CN202510554967 20250429. The patent publication..

Beijing, Feb. 24 -- Jilin University has applied Chinese patent for Lightweight Four-rotor Vector Unmanned Aerial Vehicle-mechanical Arm System. Xiao Bowen, Zhang Xindong, Xu Guangbei, Sun Hao, Feng Yihang and Wang Zirong developed it. The patent application number is CN202510728193 20250603. The patent publication number is CN..

Beijing, Feb. 24 -- China Institute of Water Resources and Hydropower Research has applied Chinese patent for Flood Monitoring and Deduction Method Based on Unmanned Aerial Vehicle Time Sequence Radar Remote Sensing. Jiang Wei, Pang Zhiguo, Li Rong, Yan Denghua, Yang Siquan, Shang Yizi, Sun Hongquan, Huang Shifeng, Liu Siyu, Che..