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Security & Protection
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has published Jiangsu Huili Glass Tech Co Ltd patent application for Detachable Fireproof Partition Structure. The invention was developed by Meng Xuandong.
The patent application number is CN202510152456 20250212. The patent publication number is CN119981328 (A)..
Security & Protection
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Chinese Patent for Fire Extinguishing Device has been issued to Three Gorges Lushang New Energy Invest Co Ltd and China Three Gorges. This invention was developed by Lyu Yulong, Katsuramoto, Zou Zubing, Hu He and Zhang Ziyong.
The patent application number is CN202422119052U 20240829. The patent publicatio..
Security & Protection
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Fadi Co Ltd has applied Chinese patent for Automatic Lifting Flood Control Baffle. Xiong Zinan developed it.
The patent application number is CN202411256575 20240909. The patent publication number is CN119981623 (A). International Patent Classification codes are E05F15/57, E05F15/70, E06B3/44 and E06B9/00...
Security & Protection
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has published Changzhou Limei Decoration Eng Co Ltd patent application for Anti-falling and Anti-corrosion Safety Door. The invention was developed by Zhu Quanhua.
The patent application number is CN202510226450 20250227. The patent publication number is CN119981..
Security & Protection
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Saier Communication Service Tech Co Ltd has filed a patent application for Rotating Tongue Transmission Mechanism of Intelligent Distribution Box Lock. This invention was developed by Tang Qiyong, Chen Weihong, Liu Yongxin and Zhang Lei.
The patent application number is CN202510336831 20250320. The patent ..
Security & Protection
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Xiaogan Zhonglian Electronics Co Ltd has been granted a patent for Security Monitoring Device with Good Stability. Liu Fei developed the invention.
The patent application number is CN202422123827U 20240830. The patent publication number is CN223318845 (U). International Patent Classification codes are F16M..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Zhao Bin has been awarded a patent for Lock Device. This invention was developed by Zhao Yongsheng and Wang Junfeng.
The patent application number is CN202421772218U 20240725. The patent publication number is CN223317688 (U). International Patent Classification codes are E05B81/10, E05B81/18, E05B83/02, E0..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has published Ningxia Tongyu Elevator Mfg Development Co Ltd patent application for Elevator Counterweight Safety Tongs. The invention was developed by Fan Chenxing, Wang Wei, Chu Peng, Wang Lin and Du Meng.
The patent application number is CN202510313461 2025031..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Wuhan Cheling Zhilian Tech Co Ltd has filed a patent application for Vehicle Emergency Control Method and System Under Abnormal Behavior of Driver. This invention was developed by Bao Sen, Luo Lu, Li Biao, Chen Long and Qiu Ye.
The patent application number is CN202510367093 20250326. The patent publicatio..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Kangyijian Group Co Ltd has been granted a patent for Hydrogen and Oxygen All-in-one Machine with High Safety Performance. Pan Feng developed the invention.
The patent application number is CN202422563600U 20241022. The patent publication number is CN223316792 (U). International Patent Classification codes..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Jiangxi Yichao Tech Co Ltd has been granted a patent for Case Data Line Connecting Mechanism with Safety Protection. This invention was developed by Huang Guoping, Wang Xinyu and Guo Zhixiang.
The patent application number is CN202422346133U 20240926. The patent publication number is CN223309324 (U). Inter..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Hunan Wanyou Road and Bridge Eng Co Ltd has obtained a patent for rural highway safety life protection device. This invention was developed by Zhong Peng.
The patent application number is CN202422416187U 20241008. The patent publication number is CN223317124 (U). International Patent Classification codes a..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Hydrogeology Bureau China National Administration Coal Geology has been awarded a patent for Geologic Disaster Landslide Gravel Blocking Structure. This invention was developed by Du Zhonghong, Cao Lei, Wang Yuhan, Han Mengyao, Hou Meiling and Wang Runzhong.
The patent application number is CN202422293315U 2..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Shaanxi Guangyu Kegong Tech Co Ltd has been granted a patent for Charging Circuit and Mobile Emergency Energy Storage System. This invention was developed by Li Hui.
The patent application number is CN202422282826U 20240918. The patent publication number is CN223309609 (U). International Patent Classificat..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Shenzhen Hangsheng Electronics has secured a patent on Overvoltage Protection Circuit. Lin Qingyun, Chen Xiaolong and He Yuping developed the invention.
The patent application number is CN202422118111U 20240830. The patent publication number is CN223309576 (U). International Patent Classification code is H..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Wang Xin has secured a patent on Foam Adding Structure of Fire-fighting Foam Tank.
The patent application number is CN202422677779U 20241104. The patent publication number is CN223316257 (U). International Patent Classification codes are B66C1/22 and B66C13/08.
The abstract released by State Intellec..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Guangzhou Installation Group has received a patent for Hoisting Device with Locking Function. This invention was developed by Zhong Huishu, Luo Zhibin, Lyu Zhijie, Deng Weibin, Liang Junjie, Zhang Linlong, Zhai Yinghua, Li Yonghui, Chen Miaofeng, Chen Meiying, Ou Jinpeng and Huang Zhihua.
The patent applic..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Zhejiang Songyuan Automotive Safety Systems has applied Chinese patent for Brake Early Warning Method and System Based on Safety Belt, Terminal and Storage Medium. Sun Bo, Zhao Hong and Shi Bingjun developed it.
The patent application number is CN202510482393 20250417. The patent publication number is CN1199..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has received Geely Holding Group and Geely Automobile Research Institute (Ningbo) patent application for Vehicle Escape Method, Device, Equipment and Medium. Jin Changming, Li Shunbo, Wang Zhenlong, Liang Haibo, Liu Yitao and Meng Xiangke developed the invention.
..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- CATARC Automotive Test Center Tianjin has submitted a patent application for High-risk Scene Identification and Passive Safety Cooperation Method Based on Critical Risk Avoiding State. This invention was developed by Zhu Haitao, Hou Zhiping, Liu Cancan, Zhang Bin, Sun Jiawei, Liu Peng, Tian Wei and Sun Mingyu..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Chongqing Jinkang Power New Energy has submitted a patent application for Emergency Obstacle Avoidance Method, System and Device and Storage Medium. Wang Zhigang, Duan Meidi, Sun Jialing, Chen Huiyu and Jiang Zhe developed the invention.
The patent application number is CN202510294744 20250313. The patent ..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Hubei University of Arts & Science has applied Chinese patent for Pedestrian Safety Prompting Method and System, Vehicle, Equipment, Medium and Product. Li Di, Cheng Chunting, Gu Xiaojie, He Yiting, Li Xuejiao, Li Zhuozheng and Wang Zhanpeng developed it.
The patent application number is CN202510156243 20250..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- South China University of Technology has applied Chinese patent for Internal Expansion Type Mechanical Locking Hydraulic Supporting Leg Based on EHA and Operation Method of Internal Expansion Type Mechanical Locking Hydraulic Supporting Leg. Ding Wensi and Wang Yi developed it.
The patent application numbe..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Ningbo Globalkids Infant and Children Product Co Ltd has submitted a patent application for Child Safety Seat with Intelligent Furling Device and Pre-tightening Control Method Thereof. This invention was developed by Lin Yan, Cui Donghui, Zhou Xingjun, He Shengzhong, Fu Bin and Yu Fuweng.
The patent applic..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Wonderland Switzerland has applied Chinese patent for Child Safety Seat. Zhao Guanghui developed it.
The patent application number is CN202510320428 20200917. The patent publication number is CN119975126 (A). International Patent Classification codes are B60N2/28, B60N2/882 and B60N2/885. Cooperative Patent ..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Henan Mechanical & Electrical Vocational College has submitted a patent application for Vehicle Emergency Safety Door. This invention was developed by Zheng Ruili, Huang Mengmeng, Sun Yahao, Yan Zhiqiang and Lu Qingshou.
The patent application number is CN202510342545 20250321. The patent publication number ..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Beijing Institute of Technology has submitted a patent application for Semi-automatic Self-locking Adjusting Device Based on Compasses. This invention was developed by Li Jingcheng, Liu Mu, Liu Junle and Wei Zhen.
The patent application number is CN202510228486 20250228. The patent publication number is CN..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Zhongtian Environmental Prot Yancheng Co Ltd has submitted a patent application for Production Equipment and Production Process of Large-size Floating Bead Fire-resistant Heat Insulation Plate. This invention was developed by Wang Fangfang, Zhang Zuoyang and Zhang Yonghua.
The patent application number is ..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has awarded a patent to Mikailuona Dongguan Industrial Intelligent Tech Co Ltd for Automatic Interlocking Cavity Sealing Mechanism. Li Wangcao and Liu Shuwen developed the invention.
The patent application number is CN202422336882U 20240925. The patent publicatio..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Shaanxi Guangyu Kegong Tech Co Ltd has been granted a patent for Mobile Emergency Energy Storage Device and Energy Storage Equipment. This invention was developed by Li Hui.
The patent application number is CN202422287569U 20240919. The patent publication number is CN223309125 (U). International Patent Cla..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Chinese Patent for Thermal Management System and Mobile Emergency Energy Storage Equipment has been issued to Shaanxi Guangyu Kegong Tech Co Ltd. This invention was developed by Li Hui.
The patent application number is CN202422282606U 20240918. The patent publication number is CN223309079 (U). Internationa..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Shandong Province Metallurgical Engineering has received a patent for Electrical Cabinet Interlocking Mechanism. This invention was developed by Du Fang.
The patent application number is CN202422367132U 20240927. The patent publication number is CN223308887 (U). International Patent Classification codes are ..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has awarded a patent to Henan Weihua Heavy Machinery for Safe and Reliable Trolley. Han Hong'an, Ma Yanjie, Hou Yongqiang, Zhou Chuanpeng, Zhang Lei, Shen Huan, Zheng Lixia, Qian Zhenjiang and Chen Ziyi developed the invention.
The patent application number is CN..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Yuyue Xiamen Automation Equipment Co Ltd has been granted a patent for Elevator Emergency Board. Yuan Su and Hong Jiyou developed the invention.
The patent application number is CN202422255494U 20240914. The patent publication number is CN223316214 (U). International Patent Classification codes are B66B5/0..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Shanghai Haoge Anti-Forgery Technology has secured a patent on Laser Positioning Anti-counterfeit Label. Zhang Xiancang, Hu Changqing, Zhang Weihao and Wang Yi developed the invention.
The patent application number is CN202422757694U 20241112. The patent publication number is CN223308719 (U). International P..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Hebei Rongyao Hangjia Information Tech Co Ltd has been granted a patent for Vr Safety Science and Education Equipment. Lei Pengfei and Zhang Huanlong developed the invention.
The patent application number is CN202422521969U 20241018. The patent publication number is CN223308691 (U). International Patent Cl..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Hangzhou Yishu Network Tech Co Ltd has obtained a patent for convenient and intelligent emergency rescue teaching equipment. This invention was developed by Wu Xinhai and Zhu Bin.
The patent application number is CN202421895225U 20240806. The patent publication number is CN223308690 (U). International Pate..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Huizhou Changfei Photoelectric Tech Co Ltd has been granted a patent for Power-losing and Network-breaking Alarm Circuit. Zhang Lu developed the invention.
The patent application number is CN202422450247U 20241010. The patent publication number is CN223308682 (U). International Patent Classification codes ..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has awarded a patent to Chongqing Weishenghui Machinery Mfg Co Ltd for Combustible Gas Alarm Shell Structure. Zhou Jingbo and Gan Jiang developed the invention.
The patent application number is CN202422715754U 20241107. The patent publication number is CN22330867..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Sichuan Jishi Tech Co Ltd has obtained a patent for gas alarm structure for preventing mosquitoes from blocking fluid sensing channel. This invention was developed by Du Youru, Li Ruichuan, Zhou Bo, Hu Aiqin, Zhao Sicheng and Zhou Xiaoling.
The patent application number is CN202422711683U 20241107. The pat..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Ningbo Qixin Electrical Tech Co Ltd has been awarded a patent for Sulfur Hexafluoride Gas Leakage Alarm Device. This invention was developed by Lin Huabin, Wu Yingying, Yang Yuanfan, Zhou Hao, Lou Xiang, Hou Chenwei, Zheng Jianji, Jiang Kai, Ma Yeye and Tang You.
The patent application number is CN20242255..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has awarded a patent to Southeast University Chengxian College for Household Alarm Mounting Structure. Liu Yike, Chen-wang Bokai and Tang Yaqi developed the invention.
The patent application number is CN202422696002U 20241106. The patent publication number is CN2..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Guangdong Hengyi Fire Tech Co Ltd has received a patent for Intelligent DTU (data Transfer Unit) Data Transmission System of Fire-fighting Internet of Things. This invention was developed by Chen Guozhong, Wang Haitao and Zhao Zhongbao.
The patent application number is CN202422745345U 20241112. The patent ..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Chinese Patent for Flue Gas Monitoring Alarm Device has been issued to Wuxi Tuolan Automation Tech Co Ltd. This invention was developed by Lu Bin and Wang Zhinan.
The patent application number is CN202422707663U 20241107. The patent publication number is CN223308669 (U). International Patent Classification..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Shandong Ronghechuang Fire Tech Co Ltd has received a patent for Mounting Structure of Smoke Alarm. This invention was developed by Cong Pengcheng, Li Ming and Shao Litao.
The patent application number is CN202422496190U 20241016. The patent publication number is CN223308665 (U). International Patent Class..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has awarded a patent to Runjian for Detection Device for Fire Monitoring and Rescue Escape Assistance. Hu Yongle, Qiu Guining, Liu Fayuan, Zhu Hongyi and Liang Xinghui developed the invention.
The patent application number is CN202422109310U 20240829. The patent ..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Guangdong Hengyi Fire Tech Co Ltd has been awarded a patent for Fire Hazard Early Warning Emergency Operation Guiding Device Used for Fire Elimination and Control Room. This invention was developed by Chen Guozhong, Wang Haitao and Zhao Zhongbao.
The patent application number is CN202422745409U 20241112. T..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Anhui Houan Fire Protection Technology has secured a patent on Fire Alarm Convenient to Disassemble and Assemble. Hu Jidong developed the invention.
The patent application number is CN202422571396U 20241024. The patent publication number is CN223308660 (U). International Patent Classification code is G08B17/..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has awarded a patent to Zhoushan Yiming Intelligent Tech Co Ltd for Intelligent Security Monitoring Alarm Equipment. Jang Suk, He Qihui and Xue Zhouhua developed the invention.
The patent application number is CN202422683866U 20241105. The patent publication numb..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Wuxi Jingcheng Tech Co Ltd has obtained a patent for boost adjustable alarm. This invention was developed by Sun Baiquan and Li Yunfei.
The patent application number is CN202422486498U 20241015. The patent publication number is CN223308654 (U). International Patent Classification codes are G08B3/10 and H02..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Chongqing Daoba Network Co Ltd has been granted a patent for Stadium Security System. This invention was developed by Xiao Jie, Zhang Fuxiang, Liu Jie and Wang Yiliang.
The patent application number is CN20242237728U 20240821. The patent publication number is CN223308636 (U). International Patent Classific..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Shenzhen Kaisheng Hardware Plastic Products Co Ltd has been granted a patent for Tablet Computer Protective Cover. Luo Shengming developed the invention.
The patent application number is CN202422328838U 20240924. The patent publication number is CN223308587 (U). International Patent Classification code is ..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Shanxi Sanwei Huabang Group Co Ltd has submitted a patent application for Tunnel Fireproof Material and Preparation Method Thereof. This invention was developed by Chen Zhigang, Duan Guoqiang, Zhu Kejian, Shen Zhongzhong and Du Honggang.
The patent application number is CN202510198287 20250222. The patent ..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Rugao Wuyuan Machinery Co Ltd has submitted a patent application for Winch Safety Performance Evaluation Method. This invention was developed by Liu Jian, Zhou Guangquan, Zong Ze, Zhang Feng and Wei Jiajia.
The patent application number is CN202510267572 20250307. The patent publication number is CN1199766..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has received Beijing Stone Innovation Tech Co Ltd patent application for Robot Escape Obstacle Crossing Method and Device. Luo Longyue and Zhang Zhendong developed the invention.
The patent application number is CN202510305708 20250314. The patent publication num..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Xiamen Panport Intelligent Tech Co Ltd has submitted a patent application for Aircraft Safety Cone Barrel Laying Method, Robot, Medium and Program Product. Zhang Jiabao, Ying Han, Luo Haixiang, Wu Weidong and Lin Shichao developed the invention.
The patent application number is CN202510286923 20250312. The..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Anhui Luan Hengyuan Machinery Co Ltd has submitted a patent application for Welding Robot Anti-collision Safety Monitoring Method and System Based on Three-dimensional Modeling. This invention was developed by Huang Zhendong, Wu Yanming, Jia Chaochuan, Chen Rongna, Wang Zhihui and Li Wei.
The patent applic..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Guizhou Xingye Door Ind Co Ltd has submitted a patent application for Welding Method for Guide Rail Assembly Weldment of Fireproof Rolling Shutter Door. Ma Yin, Liu Shuhao, Ran Xianchun and Zhong Yuqiang developed the invention.
The patent application number is CN202510467619 20250415. The patent publicati..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Yuansheng Tech Shenzhen Co Ltd has applied Chinese patent for Door Lock Shell Welding Equipment. Yang Honglin, Xia Xiaoyun and Zeng Xiaohong developed it.
The patent application number is CN202510417068 20250403. The patent publication number is CN119973372 (A). International Patent Classification codes ar..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Chinese Patent for Connected Bolt Door Holder Box of Side Lock Body has been issued to Zhongshan Yunchuang Intelligent Tech Co Ltd. This invention was developed by Liu Chunfeng and Yang Yongqiang.
The patent application number is CN202422778893U 20241114. The patent publication number is CN223317692 (U). I..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has awarded a patent to Guangdong Zhenxiangyun Tech Development Co Ltd and Dongguan Hongjiu Cheshang Plastic Electronic Tech Co Ltd for Direct Pulling Type Motor Lock. Weng Shangdi, Xie Yi and Qiu Gang developed the invention.
The patent application number is CN2..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Jiangsu E Lock Electronic Tech Co Ltd has obtained a patent for driving assembly and rotating disc type electronic password padlock with same. This invention was developed by Song Guoyuan, Huang Zhigang, Zhang Jiajun, Wei Maolin and Yan Manman.
The patent application number is CN202422760892U 20241113. The..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Jiangsu E Lock Electronic Tech Co Ltd has been granted a patent for Knob Type Visual Electronic Password Padlock. Song Guoyuan, Huang Zhigang, Zhang Jiajun, Wei Maolin and Yan Manman developed the invention.
The patent application number is CN202422758867U 20241113. The patent publication number is CN22331..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Chinese Patent for Lock Body Structure of U-shaped Lock has been issued to Guangzhou Xilingtu Intelligent Tech Co Ltd. This invention was developed by Liang Liuwen and Jiang Yide.
The patent application number is CN202422583843U 20241025. The patent publication number is CN223317682 (U). International Pate..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Guangdong Aike Environmental Tech Co Ltd has received a patent for Intelligent Internet-of-things Safety Lock. This invention was developed by Lin Jianxin, Yan Lin, Yang Jiayong and Chen Jen-shyan.
The patent application number is CN20242230341U 20240821. The patent publication number is CN223317681 (U). I..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Wenzhou Hongying Luggage Access Co Ltd has been granted a patent for Suitcase with Double-channel Double-control Lock. This invention was developed by Chen Hongwei.
The patent application number is CN202422715356U 20241107. The patent publication number is CN223317678 (U). International Patent Classificati..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Chinese Patent for Suitcase with Double-channel Double-control Lock has been issued to Wenzhou Hongying Luggage Access Co Ltd. This invention was developed by Chen Hongwei.
The patent application number is CN202422715345U 20241107. The patent publication number is CN223317677 (U). International Patent Clas..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Changzhou Shine Science & Technology has obtained a patent for double-linkage core box frame lock catch structure. This invention was developed by Zhao Yue and Liu Libin.
The patent application number is CN202422774042U 20241114. The patent publication number is CN223317675 (U). International Patent Classifi..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Huizhou Yichen Intelligent Tech Co Ltd has secured a patent on Cantilever Type Lockset Capable of Being Prevented from Being Opened by Children. Zheng Yali, Fang Tao, Xiong Dawei and Hu Lingliang developed the invention.
The patent application number is CN202422549616U 20241022. The patent publication numb..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Shanghai Lingyaolin Intelligent Tech Co Ltd has secured a patent on Intelligent Door Lock Installation Adapter Convenient to Install. Qiu Yaokui developed the invention.
The patent application number is CN202422657395U 20241101. The patent publication number is CN223317673 (U). International Patent Classif..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Dongguan Xuyu Electronics Co Ltd has secured a patent on Electronic Lock for Automatic Gas Station. Zhong Xu developed the invention.
The patent application number is CN202422603633U 20241028. The patent publication number is CN223317672 (U). International Patent Classification codes are E05B15/00, E05B17/..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Guangzhou Xilingtu Intelligent Tech Co Ltd has been granted a patent for Intelligent Lock. This invention was developed by Liang Liuwen and Jiang Yide.
The patent application number is CN202422583845U 20241025. The patent publication number is CN223317671 (U). International Patent Classification codes are ..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has awarded a patent to Gianni Ind Inc for Electric Lock. Zhang Zheming developed the invention.
The patent application number is CN202422264383U 20240914. The patent publication number is CN223317669 (U). International Patent Classification codes are E05B15/00, ..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Ningbo Wangtong Locks has been granted a patent for Coded Lock with Reliable Code Searching Function. This invention was developed by Han Chang, Han Wenjie, Wang Rang and Hong Huan.
The patent application number is CN202422760563U 20241112. The patent publication number is CN223317667 (U). International Pate..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Shanghai Tianyihang Ind Co Ltd has been awarded a patent for Key with Protective Sleeve and Locking Structure Comprising Key. This invention was developed by Song Jianqun.
The patent application number is CN202422615993U 20241028. The patent publication number is CN223317666 (U). International Patent Class..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Chengdu Gangsheng Bangdayuan Lock Ind Co Ltd has been awarded a patent for Lock with Protective Structure. This invention was developed by Huang Gang.
The patent application number is CN202422753995U 20241112. The patent publication number is CN223317665 (U). International Patent Classification codes are E..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has awarded a patent to Qingdao Sifang Alstom Railway Transport Equipment for Cage Type Lock Catch Plate. Gyota Mamoru, Yang Huini and Feng Zhiqi developed the invention.
The patent application number is CN202422593648U 20241027. The patent publication number is CN..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Guangdong Mingmen Locks Industry has been granted a patent for Lock Structure. Huang Dongtao developed the invention.
The patent application number is CN202422463126U 20241011. The patent publication number is CN223317661 (U). International Patent Classification codes are E05B1/00, E05B15/00, E05B15/10, E0..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Chinese Patent for Rebounding Extended CAM Lock has been issued to Jiangsu Guoguang Electronic Information Technology. This invention was developed by Wang Kai.
The patent application number is CN202422406765U 20241008. The patent publication number is CN223317660 (U). International Patent Classification cod..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Guangdong Mingmen Locks Industry has been awarded a patent for Lock Structure. This invention was developed by Huang Dongtao.
The patent application number is CN202422308725U 20240920. The patent publication number is CN223317659 (U). International Patent Classification codes are E05B1/00, E05B15/00, E05B1..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Anhui Hangcheng Intelligent Tech Co Ltd has been granted a patent for Lock Structure and Equipment for Installing Lock Structure. Mao Xingyou, Fu Kai and Xu Jiancheng developed the invention.
The patent application number is CN20242220262U 20240820. The patent publication number is CN223317658 (U). Interna..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Chinese Patent for Holding Structure Type Intelligent Lock has been issued to Zhongshan Haishiman Intelligent Tech Co Ltd. This invention was developed by Zhang Lei.
The patent application number is CN202422686591U 20241105. The patent publication number is CN223317657 (U). International Patent Classificat..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Zhongshan Berlan Intelligent Tech Co Ltd has obtained a patent for intelligent lock capable of adjusting handle mounting angle. This invention was developed by Wu Xiaoping.
The patent application number is CN202422596937U 20241028. The patent publication number is CN223317656 (U). International Patent Clas..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has awarded a patent to Jiangmen Pengjiang Distr Hongyi Metal Products Co Ltd for Hidden Sliding Door Lock. Zhong Shehong developed the invention.
The patent application number is CN202422433144U 20241009. The patent publication number is CN223317655 (U). Interna..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Zhejiang Anyi Construction Hardware Co Ltd has secured a patent on Door Lock Convenient to Assemble. Wang Lin developed the invention.
The patent application number is CN202422295552U 20240919. The patent publication number is CN223317654 (U). International Patent Classification codes are E05B1/00, E05B17/..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Jin Yonghua has secured a patent on Prefabricated Protective Wall. Jin Yonghua, Yang Tieyu, Jin Qinghua and Song Shaohua developed the invention.
The patent application number is CN202422355965U 20240926. The patent publication number is CN223317648 (U). International Patent Classification codes are E04H17..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Yangzhou Yangjie Electronic Technology has been granted a patent for SiC Device with Improved Safety and Stability. This invention was developed by Wang Zheng, Yang Cheng, Qiu Junqing, Wan Shengtang, Wang Kun and Wang Yi.
The patent application number is CN202422653400U 20241031. The patent publication num..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Weihai Jienuo Intelligent Tech Co Ltd has been granted a patent for Unit Protective Cover with Heat Dissipation Function. Zhou Xusheng and Wang Xiaohui developed the invention.
The patent application number is CN202422683347U 20241105. The patent publication number is CN223310161 (U). International Patent ..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Chinese Patent for Building Material Protective Shed has been issued to Lianyungang Ganyu Dadi Construction Eng Supervision Co Ltd. This invention was developed by Meng Jie.
The patent application number is CN202422657801U 20241101. The patent publication number is CN223317607 (U). International Patent Cla..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has awarded a patent to Shanxi Road And Bridge Construct Co Ltd Traffic Eng Branch for Assembly Type Safety Ladder Cage. Jia Bin, Duan Guoqiang, Zhu Kejian, He Zhiqiang, Li Qiang and Wei Qi developed the invention.
The patent application number is CN202422587515U..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- China MCC5 Group Corporation has received a patent for Portable Adjustable Wall Hole Protection Device. This invention was developed by Liu Zihao, Li Daijian, Bai Yize, Zhou Yang, Feng Bo, Yang Qiang, Ye Qiuming, Zhang Rui and Wu Zaiwen.
The patent application number is CN202422329541U 20240923. The patent..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Wuhan Youyu Tech Co Ltd has obtained a patent for telescopic track with protective structure. This invention was developed by Cheng Jinxiu and Wu Yongjun.
The patent application number is CN202422163637U 20240904. The patent publication number is CN223310128 (U). International Patent Classification code is..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has awarded a patent to Sichuan Jiudian Fabricated Decoration Co Ltd and Pangang Metallurgical Mat Co Ltd for Titanium-magnesium Fireproof Color Steel Composite Board and Mounting Structure. Tang Jian, Yuan Dong, Wu Song and Yang Changning developed the invention.
..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Huizhou Yanhan Tech Co Ltd has received a patent for Computer Vision Protection Device. This invention was developed by Yang Haiyan, Wang Yuemei, Feng Liming, Du Jun, Du Huaying, Han Guoxin, Li Chunzhi, Li Jinfeng, Lian Xiaoling and Qu Can.
The patent application number is CN202422749324U 20241112. The pat..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Dongfang Boiler Group, Dongfang Electric Corporation has received a patent for Supporting Beam Protection Device. This invention was developed by He Yingping, Li Lingjun, Liao Dejun, Chen Ting and Yang Zhizhong.
The patent application number is CN202422763100U 20241112. The patent publication number is CN2..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Hangzhou Mingguang Microelectronics Tech Co Ltd has been granted a patent for Dual-mode Cat Eye Video Intelligent Door Lock. This invention was developed by Kim Taek, Zhao Tianming and Wu Jiangtao.
The patent application number is CN202421952935U 20240813. The patent publication number is CN223309889 (U). ..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Hainan Baohua Construction Eng Co Ltd has received a patent for Building Fireproof Steel Structure. This invention was developed by Shen Baogang, Lan Tianbao and Li Zhaoyun.
The patent application number is CN202422766381U 20241113. The patent publication number is CN223317325 (U). International Patent Cla..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Fujian Zhicheng Tech Co Ltd has obtained a patent for fire hydrant capable of giving alarm when knocked down and inclined. This invention was developed by Du Yu, Jiang Zhong and Huang Chuanhui.
The patent application number is CN202422718298U 20241108. The patent publication number is CN223317271 (U). Inte..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Chinese Patent for Half-bridge Drive Interlocking Circuit has been issued to Beijing Suplet Power Co Ltd. This invention was developed by Zhu Zigeng.
The patent application number is CN202422347118U 20240925. The patent publication number is CN223309756 (U). International Patent Classification codes are H0..
Security & Protection
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Jiangsu Sannai Special Steel Co Ltd has submitted a patent application for Self-detection and Self-adjustment Safety Type Pulverized Coal Conveying and Distributing Device. This invention was developed by Chen Yuedong, Zhu Xiudong, Yang Hui and Zhang Zongmei.
The patent application number is CN202510351135..
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