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Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Ningbo Hangzhou Bay New Material Res Institute and Ningbo Institute of Materials Technology & Engineering, Chiense Academy of Sciences have filed a patent application for Polycrystalline Diamond Window and Preparation Method Thereof. This invention was developed by Lu Yunxiang, Jiang Nan, Chu Wubo and Wang Yu..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Zibo Golden River Fans Co Ltd for Elbow Type Inlet Plugging Silencer. He Shaocun, Zhang Lijun and Liu Yong developed the invention.
The patent application number is CN202422697560U 20241106. The patent publication number is CN223294499 (U)..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Wuxi Lahigh Eng Design Co Ltd has been granted a patent for Pipeline Heat Tracing Device of Residential Corridor. Xu Lan developed the invention.
The patent application number is CN202422465100U 20241012. The patent publication number is CN223294493 (U). International Patent Classification codes are E03B7/..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Yanxin Sci Tech Co Ltd for High-temperature and High-pressure Nonmetal Expansion Joint. Cao Huizhong, Chen Jianhong, Dai Junping, Zhang Chunhua and Zhu Haihang developed the invention.
The patent application number is CN20242298697..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Yangzhou Gaobao Valve Pipe Fittings Mfg Co Ltd has secured a patent on Elbow with Guide Plate. Wang Rizhong developed the invention.
The patent application number is CN202422681122U 20241105. The patent publication number is CN223294479 (U). International Patent Classification codes are F15D1/04 and F16L43..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Zhejiang Zhanfan Ind Co Ltd has received a patent for Water Segregator. This invention was developed by Mao Liguo, Mao Lijun, Mao Qingmin and Ju Kuk Yeon.
The patent application number is CN202422600472U 20241025. The patent publication number is CN223294474 (U). International Patent Classification codes a..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Hangzhou Maigejun Tech Co Ltd has secured a patent on Sewer Line Sealing Joint. Lyu Jiajie and Lou Zemin developed the invention.
The patent application number is CN202422739970U 20241108. The patent publication number is CN223294464 (U). International Patent Classification codes are E03C1/122, E03C1/28, F..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Settlement Universal Telescopic Compensation Joint Assembly has been issued to Gongyi Jiayu Water Supply Equipment Mfg Co Ltd. This invention was developed by Wu Xianju, Li Yingbin and Lu Jianxing.
The patent application number is CN202422807252U 20241118. The patent publication number i..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Gongyi Jiayu Water Supply Equipment Mfg Co Ltd has received a patent for Detachable Double-flange Force Transfer Joint. This invention was developed by Wu Xianju, Li Yingbin and Lu Jianxing.
The patent application number is CN202422807242U 20241118. The patent publication number is CN223294456 (U). Interna..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Funwick Tennix Precision Part Tech Kunshan Co Ltd has secured a patent on Connecting Structure of Integrated Miniature Clamp. Li Wenchao developed the invention.
The patent application number is CN202422761214U 20241113. The patent publication number is CN223294453 (U). International Patent Classification ..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Luoyang Petro Chemical Fittings Mfg Co Ltd has received a patent for Bolt with Self-adaptive Fastening Torque. This invention was developed by Du Yangyang and Wang Li.
The patent application number is CN202422712603U 20241107. The patent publication number is CN223294449 (U). International Patent Classific..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Jiujiang Xingli Machinery Equipment Co Ltd has been granted a patent for Multi-channel Electromagnetic Ball Valve Group Capable of Being Controlled Synchronously. Zhu Jingwen developed the invention.
The patent application number is CN202422134731U 20240902. The patent publication number is CN223294443 (U)..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Jiangsu Weilianke Robot Tech Co Ltd has been awarded a patent for Positioning Fixing Seat. This invention was developed by Xu Guojin.
The patent application number is CN202422931741U 20241129. The patent publication number is CN223294387 (U). International Patent Classification code is F16L3/10.
State ..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Jinchuan Group Information And Automation Eng Co Ltd and Jinchuan Group have received a patent for Manual Operation Device for Automatic Regulating Valve. This invention was developed by Li Yanjun, Li Rui, Su Liang and Zhang Hongxing.
The patent application number is CN202422638542U 20241031. The patent pu..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Nanjing Tianheng Automation Control Tech Co Ltd has obtained a patent for electro-hydraulic driving device for valve. This invention was developed by Xia Bing.
The patent application number is CN202422633209U 20241030. The patent publication number is CN223294353 (U). International Patent Classification co..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Shanghai Qingliyuan Fluid Tech Co Ltd for Pneumatic Pressure Regulating Valve Structure. Han Yongheng and Zhou Jiangming developed the invention.
The patent application number is CN202422378172U 20240929. The patent publication number is C..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Huang Yuxiao has been awarded a patent for Gas Valve Group. This invention was developed by Huang Yuxiao.
The patent application number is CN202422715728U 20241107. The patent publication number is CN223294351 (U). International Patent Classification codes are F16K1/32, F16K1/36, F16K31/06, F23D14/00, F23D..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Hunan Huandong Tech Co Ltd has been granted a patent for Air Valve Actuator. Huang Dong, Liu Yanxiong, Ji Kaisheng, Song Shiying and Zhang Youjun developed the invention.
The patent application number is CN202421803288U 20240729. The patent publication number is CN223294347 (U). International Patent Classi..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Yangzhou Xinyun Hydraulic Tech Co Ltd for Multi-way Valve Butt Joint Structure. Guan Xin, Shi Jiapeng and Yang Yu developed the invention.
The patent application number is CN202422603025U 20241025. The patent publication number is CN223294..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Breaking Valve has been issued to Chengdu Bairen Xinghui Electromechanical Equipment Co Ltd. This invention was developed by Zeng Mingqiang.
The patent application number is CN202422102640U 20240829. The patent publication number is CN223294332 (U). International Patent Classification co..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Powerchina No. 11 Bureau Engineering and Sinohydro Bureau 11 have been awarded a patent for Magnetic Repulsion Type Grouting Check Valve. This invention was developed by Zhao Min, Tang Yuheng, Chen Yanwei, Xiong Jun and Gao Liyan.
The patent application number is CN202422281776U 20240919. The patent public..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Hida Marine Valve Co Ltd for High-temperature-resistant Ball Valve. Tian Jiang and Tian Chunhua developed the invention.
The patent application number is CN202421872999U 20240805. The patent publication number is CN223294299 (U). I..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Beike Valve Group Co Ltd has received a patent for Bidirectional Wear-free Hard Sealing Ball Valve. This invention was developed by Shen Wenzhong, Chen Hui and Jiang Minjie.
The patent application number is CN202422691906U 20241105. The patent publication number is CN223294297 (U). International Patent Cla..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Teer Valve High Tech Co Ltd has obtained a patent for force storage ball valve. This invention was developed by Hu Zhongyi, Hu Haodi, Pan Xiuwen, Wen Hua'an and Liu Yuefeng.
The patent application number is CN202422462223U 20241011. The patent publication number is CN223294296 (U). International Patent Cla..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Liaoning Railway Vocational & Technical College and Huatie Wabtec Faiveley Qingdao Transp Equipment Co Ltd have obtained a patent for split type sanding valve. This invention was developed by Song Xiaoting, Liu Guanglu, Song Shaowen and Qu Changchun.
The patent application number is CN202422722982U 2024110..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- China Molybdenum and China Molybdenum have been granted a patent for Wedge-shaped Sealing Piece for Spiral Sealing End. Nie Xiaowei, Wang Yuefei, Liu Songge, Zhao Xia and Wu Pengju developed the invention.
The patent application number is CN202422484339U 20241015. The patent publication number is CN2232942..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Hangzhou Baiaogu Tech Co Ltd and Biovalley Biotech Hangzhou Co Ltd have been granted a patent for Dustproof Shell for Turntable Confocal Module. Zhao Han, Liu Chang and Song Tao developed the invention.
The patent application number is CN202422218696U 20240911. The patent publication number is CN223296209 ..
Engineering
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Tongling Rifei Chuangke Tech Co Ltd has obtained a patent for high-speed deep groove ball bearing for new energy automobile driving motor. This invention was developed by Ma Jingyu and Hu Yong.
The patent application number is CN202422903933U 20241127. The patent publication number is CN223294076 (U). Inte..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Sunrise Energy Tech Ltd has been granted a patent for Fracturing Sliding Sleeve Ball Seat Blanking Plug. Zhang Jian, Zhao Yunhua, Wang Qiong, Zhu Xiangbin, Gong Wenchong, Tao Feng, Zhu Qinglin, Ma Jie and Zhu Jiahui developed the invention.
The patent application number is CN202422932679U 20241129. The pat..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Shandong Ruiding Bearing Co Ltd has obtained a patent for tool for testing stress intensity of deep groove ball bearing. This invention was developed by Chen Xin, Zhang Yonghua, Zhu Xiumiao, He Yating, Xu Xin and Xu Xijiang.
The patent application number is CN202422845266U 20241121. The patent publication ..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Guizhou Jin Long Jia Door Ind Co Ltd for Windproof Rolling Gate Seal. Ou Deping developed the invention.
The patent application number is CN202421834877U 20240731. The patent publication number is CN223293639 (U). International Patent Clas..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Xidamen New Mat Co Ltd for Fixing Device Facilitating Edge Pressing of Curtain Rod. Fu Yuesheng, Zhang Yi, Xu Shuihuan, Shen Huaqiang, Hou Youbo, Shao Hanjun, Huang Lisong and Fang Meijuan developed the invention.
The patent appli..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Hubei Jiuen Intelligent Tech Co Ltd has obtained a patent for sealing structure of hydrogen purifier door body. This invention was developed by Wang Yanghua, Zhang Tengteng, Wang Xianzhi, Liang Sisheng, Li Hongfeng and Zhao Zhaoli.
The patent application number is CN202422474008U 20241014. The patent publi..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Institute Of Advanced Tech Beijing Institute Of Tech for Full-automatic Lifting Opening Cover Plate Device. Sun Guodong, Yang Hongwei, Zhang Sen and Chang Jian developed the invention.
The patent application number is CN202422613354U 20241..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- No 719 Res Institute China State Shipbuilding Co Ltd and Wuhan Haiwang Technology have been granted a patent for Mass Inertia Balancing System of Test Supporting Device. This invention was developed by Mao Hongyong, Jing Manjun, Chen Minghao, Yi Xiaojun, Lu Jie, Huang Jing, Fan Zhuo, Fang Zhen, Xiao Xin, Liu ..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Shangyu Yongsheng Auto Parts Co Ltd has secured a patent on Waterproof Structure of Pull-in Driver. Lu Bing, Zhao Qingsong and Han Limin developed the invention.
The patent application number is CN20242267193U 20240826. The patent publication number is CN223293546 (U). International Patent Classification c..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Yunnan Xihang Weighing Mfg Co Ltd has obtained a patent for wagon scale capable of preventing lorry from sliding. This invention was developed by Ren Xuanqiao.
The patent application number is CN202422509020U 20241017. The patent publication number is CN223295510 (U). International Patent Classification co..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Shenzhen Starwsn Tech Co Ltd has secured a patent on Wall-attached Accumulated Water Monitor. Xiao Yongbo and Pan Anyu developed the invention.
The patent application number is CN202422635527U 20241029. The patent publication number is CN223295496 (U). International Patent Classification codes are F16M13/0..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Zhanfan Ind Co Ltd for Water Meter Shell. Mao Liguo, Mao Lijun, Mao Qingmin and Ju Kuk Yeon developed the invention.
The patent application number is CN202422597255U 20241025. The patent publication number is CN223295485 (U). Inte..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Foshan Honglang New Building Mat Co Ltd has been granted a patent for Pavilion Mounting Structure. This invention was developed by Lin Shuining and Guo Wujing.
The patent application number is CN202422107731U 20240828. The patent publication number is CN223293453 (U). International Patent Classification co..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Weihai Architectural Design Inst Co Ltd has been awarded a patent for Building Structure Design Beam Reinforcing Structure. This invention was developed by Sun Jinwei.
The patent application number is CN202422594500U 20241028. The patent publication number is CN223293437 (U). International Patent Classific..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Chengdu Xingyun Smart & Connection Tech Co Ltd has obtained a patent for hydrological monitoring system. This invention was developed by Zeng Qiaode, Li Qianfeng, Zhang Dezhao, Tang Chaohui, He Liren and Li Jianyu.
The patent application number is CN202422380355U 20240929. The patent publication number is ..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Hunan Yigao Intelligent Equipment Co Ltd has secured a patent on Detachable Operation Platform. Gan Nianjun, Xiang Wei, Liu Saiwu, Li Shuping and Yang Yunzhou developed the invention.
The patent application number is CN202422132551U 20240830. The patent publication number is CN223293362 (U). International ..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Zhuzhou Jiacheng Technology Development and Ningbo Gavin Corp have secured a patent on Handle Operation Angle Calibration Device. Xiong Huanbo, Tan Qiwen and Lei Mansheng developed the invention.
The patent application number is CN202422536988U 20241018. The patent publication number is CN223295367 (U). In..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Jiaxing Hongze Office Supplies Co Ltd has obtained a patent for four long floors capable of being spliced. This invention was developed by Ding Derui.
The patent application number is CN202422412939U 20240930. The patent publication number is CN223293318 (U). International Patent Classification code is E04..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Gansu Shuangliang Smart Energy Man Co Ltd has been awarded a patent for Heat Exchange Device of Absorption Heat Pump. This invention was developed by Sun Liang and Li Jialin.
The patent application number is CN202422283117U 20240919. The patent publication number is CN223295314 (U). International Patent Cl..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Sinowise Beijing Energy Tech Co Ltd has been granted a patent for Water Collector of Circulating Water Cooling Tower. This invention was developed by Geng Jiaxiang and He Tianwu.
The patent application number is CN202422739572U 20241111. The patent publication number is CN223295309 (U). International Paten..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Taizhou Yuanwang Heat Exchange Equipment Co Ltd has been awarded a patent for Anti-solidification Heat Exchanger. This invention was developed by Lu Junlin, Zuo Xiaodong, Wu Xudong, Zhou Liuming, Lu Junxia, Dai Yan, Liu Hong and Hong Yang.
The patent application number is CN202422685898U 20241105. The pate..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Henan Yuxin New Energy Tech Co Ltd has been granted a patent for Novel Heat Exchange Equipment. Zhang Changhong, Zhang Yan, Gao Feng and Zhang Ya'nan developed the invention.
The patent application number is CN202422839462U 20241121. The patent publication number is CN223295300 (U). International Patent Cl..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Dongguan Ruijia New Mat Co Ltd has been granted a patent for Improved Vapor Chamber. Zhao Zanrong and Liu Wei developed the invention.
The patent application number is CN202422428120U 20241008. The patent publication number is CN223295298 (U). International Patent Classification code is F28D15/04.
The ..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Liu Qichun has secured a patent on Box-type Laminated Heat Exchanger with Novel Inner Flow Channel Heat Exchange Structure. Miao Zhixian developed the invention.
The patent application number is CN202422535298U 20241018. The patent publication number is CN223295292 (U). International Patent Classification ..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Shandong Huayu Pressure Vessel Co Ltd for Decontamination Chain Heat Exchanger. Zhang Lixin, Chen Tingting and Yang Jinqiang developed the invention.
The patent application number is CN202422743064U 20241111. The patent publication number ..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Jiangsu Jingnuo Intelligent Equipment Co Ltd has obtained a patent for vehicle-mounted air temperature type efficient liquid hydrogen heat exchanger. This invention was developed by Wu Changyu and Li Yijia.
The patent application number is CN202423149747U 20241220. The patent publication number is CN223295..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Guangdong Boyi Air Conditioning Corollary Equipment Co Ltd has obtained a patent for efficient fin type heat exchanger. This invention was developed by Zhang Yuqiao, Wang Hui and Wang Haizhong.
The patent application number is CN202422582391U 20241024. The patent publication number is CN223295284 (U). Inte..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Shell-and-tube Heat Exchanger has been issued to Foshan Jieyuan Water Treat Equipment Co Ltd. This invention was developed by Peng Fazheng, Peng Faquan, Lu Peiyou, Luo Xingliang and Luo Haihe.
The patent application number is CN202422491273U 20241015. The patent publication number is CN2..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Hebei Wide Jade Starch Sugar Ind Co Ltd has been granted a patent for Steam Condensate Waste Heat Recycling Equipment with Temperature and Pressure Adjusting Function. This invention was developed by Zhao Pengzhao, Wei Zhiqiang and Qiao Gaifen.
The patent application number is CN202422167137U 20240904. The..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Shanghai Colorbo Ind Co Ltd has secured a patent on Flame-retardant Sound-absorbing Square Tube. Gao Qianjun, Li Yaqi and Shen Ling developed the invention.
The patent application number is CN202422751586U 20241112. The patent publication number is CN223293242 (U). International Patent Classification codes..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Ground Water Guide Belt has been issued to Hubei Xisaishan Power Generation Co Ltd. This invention was developed by Ke Zhao and Wang Yazhou.
The patent application number is CN202422382774U 20240929. The patent publication number is CN223293117 (U). International Patent Classification co..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Henan Jiechuang Environmental Prot Co Ltd for Buried Prefabricated Pump Station. Li Chunlu, Li Hongjian and Pei Lijuan developed the invention.
The patent application number is CN202422464476U 20241012. The patent publication number is CN2..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Guangdong Hua Jian Design Co Ltd has been granted a patent for Suction Well System with Low Operation Cost. This invention was developed by Zeng Riqiang, Yuan Jiajin, Huang Xinze and Chen Yuting.
The patent application number is CN202422592429U 20241026. The patent publication number is CN223293101 (U). In..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Zhejiang Haoxing Energy Saving Tech Co Ltd has been granted a patent for Industrial Circulating Cooling Water Energy-saving System. Lu Guoxing, Wu Yingxin, Fang Yingjie, Pan Kun, Ji Haijun and Zhang Haojia developed the invention.
The patent application number is CN202422461626U 20241012. The patent public..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Zhu Jin has received a patent for Construction River Dredging Device. This invention was developed by Zhu Jin.
The patent application number is CN202422744502U 20241112. The patent publication number is CN223293095 (U). International Patent Classification codes are B01D29/03, B01D29/64, E02F3/88, E02F3/90 ..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Tianjin Port Eng Design & Consulting Company Ltd Of CCCC First Harbor Eng Company Ltd has been awarded a patent for Immersed Tube Final Joint. This invention was developed by Hu Xiguang, Sun Rongfeng, Lin Hao, Yu Mingchen and Luan Shaolun.
The patent application number is CN202422708608U 20241106. The pate..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Liquid Separator and Compressor has been issued to Zhuhai Landa Compressor and Gree Electric Appliances, Zhuhai. This invention was developed by Cheng Jianguo, Wang Yong, Ding Xuechao and Zhou Yu.
The patent application number is CN202422670906U 20241101. The patent publication number is..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Henan Bochuang New Energy Tech Co Ltd has been awarded a patent for Underground Water Recharge Equipment of Water Source Heat Pump. This invention was developed by Guo Shumin, Zhang Bo, Guo Yuxin, Guo Shan and Guo Yutong.
The patent application number is CN202422736729U 20241107. The patent publication num..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Heliostat Rotation Supporting Mechanism, Heliostat Rotation Speed Reducer and Heliostat has been issued to Tunghsu Group Co Ltd. This invention was developed by Li Qing, Gao Chao, Yan Yonghai, Sun Yuliang and Zhao Chao.
The patent application number is CN20242277074U 20240826. The patent..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Guangdong Youda Found Engineering Co Ltd for Anti-falling Anchoring Device. Chen Zhiyu developed the invention.
The patent application number is CN202422709900U 20241107. The patent publication number is CN223293034 (U). International Pate..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Guangzhou Zhiyou Additive Co Ltd has received a patent for Heat Conduction Oil System for Accurately Controlling Heat Utilization Temperatures of Multiple Devices Through Single Heat Source. This invention was developed by Liang Youjian, Liang Yingtao, Xu Jianyuan and Li Yue.
The patent application number ..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Chengdu Yongsheng Sports And Leisure Equipment Eng Co Ltd for Swimming Pool Heat Pump for Constant-temperature Swimming Pool. Zhao Xiaohui, He Ping and Zhao Ying developed the invention.
The patent application number is CN202422485631U 202..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Xinxiang Jieda Prec Electronics Co Ltd for Heating Assembly Capable of Preventing Generation of Peculiar Smell. Yang Ruida, Zhu Panfei and Liu Xuxiang developed the invention.
The patent application number is CN202422679200U 20241104. The ..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Ningyang Xiangfei Building Mat Co Ltd for Injection Molding Geocell Node Structure for Geotechnical Engineering. Wang Zhongtang and Li Maofeng developed the invention.
The patent application number is CN202422344494U 20240925. The patent p..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Beijing Haiwu Tech Co Ltd has been awarded a patent for Sensor Mounting Bracket. This invention was developed by Lyu Dongjian, Liang Shaofeng, Chen Zhaoxiang, Cai Jinqi, Li Yansheng and Liang Xi.
The patent application number is CN202422241866U 20240912. The patent publication number is CN223294992 (U). In..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Qingdao Guotai Testing Tech Co Ltd has received a patent for Ventilation Device with Adjustable Ventilation Flow. This invention was developed by Liu Shan, Zhou Quangang, Tian Huimin, Yang Yang, Sun Dongdong and Li Haitao.
The patent application number is CN202421840836U 20240731. The patent publication nu..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Qian Shufen for High-damage-resistance Column Type Delineator. Li Bin and Qian Shufen developed the invention.
The patent application number is CN20242256095U 20240823. The patent publication number is CN223292971 (U). International Patent..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Shenzhen Yuanxing Dynamo Electric Co Ltd has been granted a patent for Energy Recovery Device of Fresh Air System. This invention was developed by Jiang Wenbo, Shu Enyun, Yang Jian, Yang Jinshi and Li Yuanzhong.
The patent application number is CN202422171803U 20240905. The patent publication number is CN2..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Sinohydro Bureau 14 and Powerchina Chengdu Construction Investment Co Ltd have been granted a patent for Template Abutted Seam Adjusting Device. Yu Guilin, Chen Yuanyun, Li Zongqi, Xu Xiaojin, Wang Xian, Yang Chuanbo, Zhou Kuangye, Liu Yongjun, Wang Xiaoming, Li Zhi, Luo Guocong, Ning Yiguo, Tang Qiongxing an..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to China National Chemical Communications Construction Group and The Fourth Engineering Co Ltd Of China Nat Chemical Communications Construction Group for Lifting Type High Pier Creeping Formwork Structure. Dong Shuai, Cheng Yunbo, Li Chuanrong,..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Huizhou Hongchaoyang Dehumidificating Purification Equipment Co Ltd has secured a patent on Plate Heat Exchanger Heat Recovery Rotary Dehumidifier. Xu Zhishen developed the invention.
The patent application number is CN202422717687U 20241108. The patent publication number is CN223294953 (U). International ..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Du Guoqiang for Highway Crack Treatment Device for Highway Engineering. Du Guoqiang, Qiao Yongfeng, Meng Xiaofeng and Ma Zhenwu developed the invention.
The patent application number is CN202422553083U 20241022. The patent publication numb..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Qinghai Anxian Architectural Eng Co Ltd for Asphalt Highway Subgrade Anti-collapse Structure. Han Degong, Han Deming and Han Zhonghua developed the invention.
The patent application number is CN202422594278U 20241028. The patent publicatio..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Hubei Wtsq Track Equipment Co Ltd for Integrated Guard Rail Large Base Plate. Xu Meng, Tong Sheng, Gong Mingbo, Zhang Sifang, Zhang Xingyu, Wang Qiang, Li Sheng, Zhang Yu and Cheng Zhen developed the invention.
The patent application numbe..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Digiark Information Tech Co Ltd for Beacon Light Capable of Resisting Wave Impact. Wang Hao developed the invention.
The patent application number is CN202422750660U 20241112. The patent publication number is CN223294736 (U). Int..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Shengzhou Mosang High Tech Co Ltd has secured a patent on Support for Removing Roughness of Bave. Jin Yao, Wang Zhijun, Wang Jingqian, Liu Kangfu, Chen Pengyun, Ding Yanqing, Pan Yongjun and Zhu Xieping developed the invention.
The patent application number is CN202422795512U 20241115. The patent publicati..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Shanghai Kelina Optoelectronics Tech Co Ltd for High-luminous-efficiency Anti-dazzle Component. Xu Yongjun and Ma Zaibin developed the invention.
The patent application number is CN202422713576U 20241107. The patent publication number is C..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Hubei Qunqi Metal Surface Treat Co Ltd has been granted a patent for Electroplating Device. Yang Xianjun developed the invention.
The patent application number is CN20242299458U 20240828. The patent publication number is CN223292685 (U). International Patent Classification codes are C25D17/02 and C25D21/10..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Foshan Qingguang Chuanqi New Material Tech Co Ltd has been granted a patent for Intelligent Pneumatic Control System. This invention was developed by Li Honggang.
The patent application number is CN202422751645U 20241112. The patent publication number is CN223294647 (U). International Patent Classification..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Changqing Eng Design Co Ltd and China National Petroleum have been granted a patent for Crude Oil Output Device with Single-point Lubricator. This invention was developed by Wang Yong, Yang Guang, Li Guoming, Zuo Chen, Zhang Yun, Zheng Xiaoli and Zhang Xinyou.
The patent application number is CN20242287341..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Jinan Institute of Quantum Technology and Hefei Nat Laboratory have received a patent for Pressing Ring Device for Monitoring Sample Temperature in Real Time. This invention was developed by Sun Xiaoying, Su Feifan, Deng Hui, Yan Kai, Zhang Haibin, Qin Wenbin, Zhang Furong, Yan Junxiang, Guo Xuxu and Ren Jias..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Zhejiang Mediterranean New Energy Equipment Co Ltd has been granted a patent for Floating Ball Type Drain Valve. This invention was developed by Huang Zheng, Ren Mingshan, Wu Xinyue and Xiong Weicun.
The patent application number is CN202520157888U 20250123. The patent publication number is CN223294617 (U)..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Hunan Mineral Resources Group Co Ltd and Lengshuijiang Tidu Environmental Prot Co Ltd have been granted a patent for Material Collecting, Condensing and Settling Device. This invention was developed by Peng Jun, Liu Yong, Shen Jifeng, Ouyang Kun, Li Guangyu, Tang Yafeng, Wu Liang, Yang Chenhui, Shi Xiao, Zeng..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Yihe Tech Co Ltd has sought patent for Inorganic Reinforcing Material Preparation and Mixing Integrated Equipment. This invention was developed by Liu Yan, Wang Qinglei, Li Yi and Li Meiji.
The patent application number is CN202510255695 20250305. The patent publication number is CN120079276 (A). Internati..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Xi'an Jiaoda Siyuan Tech Co Ltd has applied Chinese patent for Dense-thin Separation Ultra-low Emission Desulfurization System and Desulfurization Method. Cao Junmin, Liu Yuanwu, Zhang Zibao, Wang Xiuyun, Xu Changgui, Ji Shaobin, Wang Wentao, Zhou Tao, Zhang Fan and Ma Yanhai developed it.
The patent appli..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Shenzhen Zhongan Project Man Co Ltd has submitted a patent application for Drainage Device for Water Conservancy Project. Wei Chulai, Peng Wei, Li Qunfang and Gao Xiaofeng developed the invention.
The patent application number is CN202510369844 20250327. The patent publication number is CN120083273 (A). In..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has released Chengdu Tianfu New District Planning And Design Institute Co Ltd patent application for Carbon Capture Device with Adsorption Separation Function. This invention was developed by Li Qian, Jiang Hao, Wang Fangzhou, Liu Qi, Li Haichao, Li Yiwen, Kuang Tin..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Qinyang Power Generation Branch Of State Power Invest Corporation Henan Electric Power Co Ltd and Tech Information Center Of Spic Henan Electric Power Co Ltd have submitted a patent application for Solid-liquid Separation Equipment with Self-cleaning Function for Water Treatment. This invention was developed ..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Pingwu Dongfangshan Water Resources Dev Co Ltd has submitted a patent application for Floating Object Blocking Device for Dam and Using Method of Floating Object Blocking Device. This invention was developed by Zhao Yong, Wang Wei and Liang Jinjian.
The patent application number is CN202510355680 20250325...
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has released Yangzhou Survey Design Res Institute Co Ltd patent application for Waterproof Drainage Device for Port Engineering. This invention was developed by Liu Yiwen, Cao Hua, Shi Jianye, Liu Tianfu, Xu Bin and Zong Rui.
The patent application number is CN20..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has released Shanghai Lyuming Trading Co Ltd patent application for Sliding Plate Base Detachable Structure Convenient to Operate. This invention was developed by Lyu Kai.
The patent application number is CN202510378421 20250328. The patent publication number is ..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Pang Xingxue has submitted a patent application for In-vivo Liquid Transfer Device. This invention was developed by Pang Xingxue.
The patent application number is CN202510343351 20250321. The patent publication number is CN120079024 (A). International Patent Classification codes are A61M25/10, A61M27/00, A..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Beijing Hongke Weiye Tech Co Ltd has sought patent for Trachea Cannula Fixer. This invention was developed by Zhang Linlin.
The patent application number is CN202510508177 20250422. The patent publication number is CN120079003 (A). International Patent Classification code is A61M16/04. Cooperative Patent C..
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