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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)..
Construction
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Qingdao Haichenyuan Dev And Construction Co Ltd has received a patent for Pipeline Encapsulation Structure Suitable for Cold and Hot Pipelines. This invention was developed by Wang Jiandong, Yu Hao, Song Binlei, Li Daming, Wang Sheng, Liu Bin, Hou Jiansheng, Wang Shitao, Chen Weiming, Bu Lei and Xu Zhihao.
..
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..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Ningbo Dingkun Machinery Mfg Co Ltd has received a patent for Ninety-degree Lengthened Movable Elbow. This invention was developed by Peng Aimin, Ning Youyong, Meng Lanlan and Zhao Yijun.
The patent application number is CN202422285831U 20240919. The patent publication number is CN223294478 (U). Internatio..
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..
Security & Protection
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Ningbo Donghai Sentian Fire Fighting Equipment Co Ltd has been granted a patent for Clamping Type Fire Coupling Sliding Block and Clamping Type Fire Coupling. This invention was developed by Ou Likun.
The patent application number is CN202422943583U 20241129. The patent publication number is CN223294467 (U..
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)..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Chengdu Xingtian Machinery Co Ltd has obtained a patent for quick-change adapter. This invention was developed by Wang Chundi.
The patent application number is CN202422241897U 20240912. The patent publication number is CN223294429 (U). International Patent Classification codes are F16L19/065 and F16L19/07...
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Henan Eaglestar Energy Tech Co Ltd for Leveling Sealing Joint. Song Manyi, Liu Yuan, Yue Peng, Wang Ling and Li Siting developed the invention.
The patent application number is CN202422953183U 20241202. The patent publication number is CN2..
Construction
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Qingdao Zhonghuan Hongtai Building Tech Co Ltd has been granted a patent for Pipeline Joint Sealing Device with Reinforcing Assembly. This invention was developed by Huang Liang.
The patent application number is CN202422462535U 20241011. The patent publication number is CN223294422 (U). International Paten..
Construction
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Qingdao Jiren Construction Co Ltd for Pipeline Rapid Through-wall Waterproof Device. Duan Jinxiang, Wang Jianguo, Zhang Zhijun, Sun Shengxing and Wang Youbao developed the invention.
The patent application number is CN202422950808U 2024120..
Information Technology
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Wuhan Baile Health Tech Co Ltd for Two-dimensional Code Information Acquisition Equipment. Chen Jiao, Lin Chunhong, Yang Ting, Zhang Heng, Lin Haofeng and Zhang Ketong developed the invention.
The patent application number is CN20242226426..
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 ..
Electronics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Li Diming has been awarded a patent for Bidirectional Card Reading and Charging Control Circuit Structure. This invention was developed by Li Diming.
The patent application number is CN202422643292U 20241030. The patent publication number is CN223296373 (U). International Patent Classification codes are G0..
Construction
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Beijing Yyx Construction Group Co Ltd has been granted a patent for Pipeline Anti-seismic Support for Indoor Water Supply and Drainage. This invention was developed by Fan Songpo, Wang Fan and Jian Chao.
The patent application number is CN202422929265U 20241129. The patent publication number is CN223294386..
Construction
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Zhuhai Youcheng Construction Co Ltd has been granted a patent for Pipeline Supporting Device Capable of Being Adjusted in Lifting Mode. Chen Huamao developed the invention.
The patent application number is CN202422860817U 20241122. The patent publication number is CN223294385 (U). International Patent Clas..
Information Technology
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Wuxi Ruiqin Tech Co Ltd has been granted a patent for Notebook Computer with Concealed Interface. This invention was developed by Xiao Ling, Lu Qiuyu, Ye Xiaojie and Xie Xiaoming.
The patent application number is CN202422741001U 20241111. The patent publication number is CN223296371 (U). International Pate..
Oil & Gas
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Huang Wenjing has secured a patent on Pipeline Positioning Device for Gas Engineering.
The patent application number is CN20242217617U 20240820. The patent publication number is CN223294381 (U). International Patent Classification codes are F16L3/10, F16L3/20 and F16L3/227.
The abstract released by St..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Dongguan Shansi Tech Co Ltd has obtained a patent for ultraviolet-proof capacitive touch screen. This invention was developed by Wang Shuian and Li Peng.
The patent application number is CN202422749577U 20241112. The patent publication number is CN223296365 (U). International Patent Classification codes ar..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Mobile Touch All-in-one Machine has been issued to Shenzhen Fumu Intelligent Equipment Co Ltd. This invention was developed by Li Xin, Zhu Xiang and Liu Xinsheng.
The patent application number is CN202422626537U 20241030. The patent publication number is CN223296364 (U). International Pa..
Sanitation
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Magnetic Type Mouse Foot Pad Structure has been issued to Dong Guan Heatmoving Electronic Tech Co Ltd. This invention was developed by Fu Jiang.
The patent application number is CN202422465681U 20241012. The patent publication number is CN223296362 (U). International Patent Classificatio..
Electronics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Gaowei Space Time Beijing Network Co Ltd has been granted a patent for Push Type Mouse Capable of Scrolling Screen. This invention was developed by Zhang Ming and Tan Jie.
The patent application number is CN202422801468U 20241118. The patent publication number is CN223296360 (U). International Patent Class..
Electronics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Anti-loss Positioning and Tracking Mouse Based on Low-power-consumption Bluetooth has been issued to Shenzhen Zhongyi Tengda Tech Co Ltd. This invention was developed by Wang Qifan, Zou Wenjun, Liu Chaoyang and Ye Haizhou.
The patent application number is CN202422762064U 20241113. The pa..
Information Technology
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shenzhen Xuejiaowang Tech Co Ltd has secured a patent on Intelligent Interaction and Service Device Based on Handwriting Input. Chen Ying, Xin Qin and Ruan Wei developed the invention.
The patent application number is CN202421610401U 20240709. The patent publication number is CN223296354 (U). International..
Electronics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Suzhou Yongteng Electronic Product Co Ltd has been granted a patent for Fin Separation Type Heat Dissipation Module. Xu Jinwei developed the invention.
The patent application number is CN202422636776U 20241030. The patent publication number is CN223296352 (U). International Patent Classification codes are ..
Automobile
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Changshu Xiangxin Auto Parts Co Ltd has been granted a patent for Fin Type Heat Dissipation Device. This invention was developed by Chen Rong.
The patent application number is CN202422457944U 20241011. The patent publication number is CN223296350 (U). International Patent Classification codes are G06F1/20 ..
Information Technology
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Huizhou Lianchuang Lisheng Electronics Co Ltd has been granted a patent for Intelligent AI Case with Detachable Loudspeaker. This invention was developed by Guo Jianguo, Zhang Zhao and Li Kaiyun.
The patent application number is CN20252071591U 20250113. The patent publication number is CN223296349 (U). Int..
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..
Information Technology
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Tianjin Zefeng Intelligent Tech Co Ltd has been awarded a patent for Server Case. This invention was developed by Yang Qin, Yang Jingyuan and Jiang Kai.
The patent application number is CN202422637965U 20241031. The patent publication number is CN223296345 (U). International Patent Classification code is G..
Oil & Gas
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Anlan Tech Jiangsu Co Ltd has received a patent for Ball Valve Handle for Oil Field. This invention was developed by Chen Fangzheng and Ding Liang.
The patent application number is CN202421797141U 20240729. The patent publication number is CN223294357 (U). International Patent Classification codes are F16K..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Muxi Tech Nanjing Co Ltd for Multi-plug-in-card Tool-free Disassembly and Assembly Structure. Lin Jing developed the invention.
The patent application number is CN202422617763U 20241028. The patent publication number is CN223296343 (U). In..
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..
Electronics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Xi'an Shichuang Hengtong Electronic Tech Co Ltd has been awarded a patent for Reinforced Air-cooled Case Capable of Being Mounted on Rack. This invention was developed by Yan Chaohui, Li Xingbo, Li Yongqin, Meng Junling and Tong Xin.
The patent application number is CN202422431838U 20241009. The patent pub..
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..
Information Technology
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shenzhen Times Lingchuang Tech Co Ltd has secured a patent on Portable Multifunctional Learning Terminal. Hu Xuewen developed the invention.
The patent application number is CN202422755361U 20241112. The patent publication number is CN223296336 (U). International Patent Classification code is G06F1/16.
..
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..
Electrical
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Piezoelectric Valve has been issued to Huasheng Times Ningbo Automation Tech Co Ltd. This invention was developed by Zhang Yide, Que Tianyu, Li Dawei and Su Ting.
The patent application number is CN202422495595U 20241015. The patent publication number is CN223294346 (U). International Pa..
Security & Protection
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Nanan Quannan Fire Valve Co Ltd has been granted a patent for Fire-fighting Gate Valve Convenient to Overhaul and Disassemble. Huang Xiaobing and Huang Junming developed the invention.
The patent application number is CN202422584878U 20241025. The patent publication number is CN223294339 (U). International..
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..
Healthcare
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Beijing Jiekexun Biological Tech Co Ltd for Temperature Control Device for Producing Ozone Essential Oil. Chen Zhengxiu, Chen Junyu, Ren Yiying and Chen Lizhu developed the invention.
The patent application number is CN202422484329U 202410..
Aerospace
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Jiangsu Jinpeng Aerospace Intelligent Equipment Co Ltd has received a patent for Pressure Reducing and Stabilizing Structure of Gas Control Valve. This invention was developed by Feng Jianxin and Yu Zhaoyun.
The patent application number is CN202422771760U 20241114. The patent publication number is CN22329..
Metal & Mining
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Binlang Coal Mine Sichuan Chuanmei Huarong Energy Co Ltd has been granted a patent for Automatic Control Device for Ground Far-end Water Taking. This invention was developed by Huang Xinping, Chang Daihui, He Lei, Heng Liwen and Huang Yong.
The patent application number is CN202422856427U 20241122. The pat..
Security & Protection
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Guizhou Xinshidai Intelligent Tech Co Ltd for Flow Overflowing Automatic Reset Device. Luo Renjun, Peng Zhengquan, Luo Ronghua and Yang Meng developed the invention.
The patent application number is CN20242275265U 20240826. The patent publ..
Aerospace
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Automatic Testing Device for Variable Pitch Propeller Controller of Unmanned Aerial Vehicle has been issued to Xi'an Aisheng Technology Group and Shaanxi Bangding Electronic Tech Co Ltd. This invention was developed by Cao Chunyan, Fan Xujian, Qiu Jiwei, Zhang Sichao, Shen Yutong and Shao C..
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..
Husbandry
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shenzhen Yunshi Robot Co Ltd has been awarded a patent for Cat Droppings Cleaning Device, Control Circuit of Cat Droppings Cleaning Device and Cat Litter Machine. This invention was developed by Wang Chengjun and Li Haozhang.
The patent application number is CN202422580193U 20241023. The patent publication..
Electronics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Tianjin Zhaohua Electronic Tech Co Ltd and Men Lei have been granted a patent for Sound Wave Signal Processing Main Control Circuit. This invention was developed by Li Yongbin and Men Lei.
The patent application number is CN202422235746U 20240912. The patent publication number is CN223296297 (U). Internati..
Sanitation
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Jiangmen Dongrui Tech And Development Co Ltd has been granted a patent for Water Mixing Valve Assembly and Faucet. This invention was developed by Xie Xiangqi.
The patent application number is CN202422250500U 20240913. The patent publication number is CN223294304 (U). International Patent Classification co..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Saierwei Yacht Jiangmen Co Ltd has been granted a patent for Marine Clock for Yacht. This invention was developed by Deyrode and Lin Yizhen.
The patent application number is CN202423221050U 20241225. The patent publication number is CN223296289 (U). International Patent Classification codes are B63B34/00 a..
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..
Sanitation
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Foshan Huansheng Tech Co Ltd has secured a patent on Photosensitive Drum Cleaning Device. Su Yuhua, Peng Ling and Qi Shaokun developed the invention.
The patent application number is CN202422102697U 20240828. The patent publication number is CN223296287 (U). International Patent Classification code is G03G..
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..
Printing & Publishing
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Huizhou Asta Office Consumable Co Ltd has obtained a patent for toner cartridge powder bin sealing structure. This invention was developed by Chen Lin.
The patent application number is CN202422677812U 20241104. The patent publication number is CN223296285 (U). International Patent Classification code is G0..
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..
Printing & Publishing
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Zhongshan Huida Office Equipment Co Ltd has received a patent for Toner Cartridge with Dustproof Structure. This invention was developed by Luo Kejin, Ding Zuhao, Yao Yongshun, Zhu Qiufang and Ding Xiaochan.
The patent application number is CN202421911181U 20240807. The patent publication number is CN22329..
Security & Protection
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Ningbo Huiyongju Fire Equipment Co Ltd has received a patent for Fire Extinguisher Valve. This invention was developed by Shi Chengming and Zhou Yongguo.
The patent application number is CN202422153633U 20240903. The patent publication number is CN223294265 (U). International Patent Classification codes ar..
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..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Foresight Optical Xiamen Co Ltd has been granted a patent for Shock-resistant Protective Glasses with Z-shaped Serrated Edges. Wu Tianshu, Wu Yanting and Jian Zhiyang developed the invention.
The patent application number is CN202422693389U 20241106. The patent publication number is CN223296231 (U). Intern..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shenzhen Huiming Glasses Co Ltd has been granted a patent for Easy-to-adjust Glasses Leg Sleeve. This invention was developed by Li Xingtong, Liang Yumu, Jiang He and Jiang Nengfei.
The patent application number is CN202422630182U 20241030. The patent publication number is CN223296229 (U). International Pa..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Ruian Huaren Glasses Co Ltd for Folding Glasses with Rotating Legs. Liao Huaxing, Liao Ze'an and Feng Jinhua developed the invention.
The patent application number is CN20242297181U 20240828. The patent publication number is CN223296228 (U..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shenzhen Huiming Glasses Co Ltd has obtained a patent for glasses leg and earpiece sleeve assembling structure. This invention was developed by Li Xingtong, Liang Yumu, Jiang He and Jiang Nengfei.
The patent application number is CN202422470080U 20241012. The patent publication number is CN223296226 (U). I..
Sanitation
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Hebei Xinshitai Seals Co Ltd has received a patent for Rubber Pad Capable of Enhancing Durability. This invention was developed by Li Yuexin.
The patent application number is CN202422694992U 20241106. The patent publication number is CN223294235 (U). International Patent Classification codes are F16F1/373 ..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Zhuhai Mojie Technology has been awarded a patent for Nose Support Assembly and Vr Glasses. This invention was developed by Zhang Yingjian and Wang Zhaomin.
The patent application number is CN202422196627U 20240906. The patent publication number is CN223296224 (U). International Patent Classification codes..
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 ..
Aerospace
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Guangdong Hantai Precision Tech Co Ltd has been granted a patent for Unmanned Aerial Vehicle Assembly Worm. This invention was developed by Xie Xueli.
The patent application number is CN202422231427U 20240912. The patent publication number is CN223294188 (U). International Patent Classification codes are F..
Sanitation
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Tianjin Sneijder Prec Machinery Co Ltd has secured a patent on Electric Flip Driver Overload Protection Device and Intelligent Toilet Lid. Lai Hualong developed the invention.
The patent application number is CN202422192418U 20240908. The patent publication number is CN223294177 (U). International Patent C..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Biel Crystal Manufactory Huizhou and Biel Prec Huizhou Co Ltd have secured a patent on Anti-dazzling Screen. Xie Yucong, Zhang Hailong, Xu Shaoxiong, Hu Yusi and Fang Yaozhu developed the invention.
The patent application number is CN202422244334U 20240912. The patent publication number is CN223296160 (U)...
Paper and Pulp
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Shandong Huatai Paper Co Ltd for Infrared Grating Correlation Protection Device. Wan Bing, Huang Peng, Wei Wenguang, Sun Xiaoyan, Wei Guohua, Li Baorui, Jiang Tie, Li Xiangmei, Wu Jicai, Zhang Shujie and Ma Xiaoqing developed the invention.
..
Printing & Publishing
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Suzhou Donna Electronic Tech Co Ltd has been granted a patent for Belt Tension Adjusting Structure of Ink-jet Printer. Wang Gang developed the invention.
The patent application number is CN20242310508U 20241206. The patent publication number is CN223294167 (U). International Patent Classification codes are..
Steel
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Jinhua Hefa Science and Tech Co Ltd has obtained a patent for rigidity valve with magnetic steel. This invention was developed by Xiao Xiangde, Zhang Xiaoqiang, Wu Bin, Zhao Zhenqiang, Zhang Hongwei and Jin Huimei.
The patent application number is CN202422699570U 20241106. The patent publication number is ..
Consumer Electronics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Shanghai Sinko Air Conditioning Equipment Co Ltd for Novel Damping Device. Dai Hongjie and Xu Jun developed the invention.
The patent application number is CN202422939418U 20241129. The patent publication number is CN223294117 (U). Interna..
Sanitation
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Anhui Bonaike Friction Mat Co Ltd has been granted a patent for Heat Dissipation Type Disc Brake Pad. This invention was developed by Mu Wenbao and Mu Xiaohang.
The patent application number is CN202422842999U 20241121. The patent publication number is CN223294110 (U). International Patent Classification c..
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..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Jiangsu Xingwei Machinery Co Ltd has been granted a patent for Marine Bearing Device. Zhang Bin, Li Zhanwei and Wang Jing developed the invention.
The patent application number is CN202422871867U 20241125. The patent publication number is CN223294062 (U). International Patent Classification codes are F16C1..
Sports
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shenzhen Kangteng Sporting Goods Co Ltd has received a patent for Foldable Connector Assembly and Ball Net. This invention was developed by Huang Yu.
The patent application number is CN202422688008U 20241105. The patent publication number is CN223294055 (U). International Patent Classification codes are A6..
Healthcare
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Changmai Semiconductor Chengdu Co Ltd has obtained a patent for automatic plugging device and aging test equipment. This invention was developed by Yan Likai, Qi Pengpeng and Gao Guanghui.
The patent application number is CN202422171030U 20240904. The patent publication number is CN223296015 (U). Internati..
Healthcare
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Sichuan Aihua Electronic Co Ltd has received a patent for Bent Frame of Aging Machine. This invention was developed by Wang Dengzhong, Yin Guohua and Lei Junfan.
The patent application number is CN202422104862U 20240829. The patent publication number is CN223296010 (U). International Patent Classification ..
Healthcare
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Wuxi Qieling Science & Tech Co Ltd has secured a patent on Gas Circuit Protection Carrying Seat of Aging Machine. Ding Peng developed the invention.
The patent application number is CN20242239158U 20240822. The patent publication number is CN223296008 (U). International Patent Classification codes are G01N..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Hunan Liming Drilling Machinery Co Ltd has been granted a patent for Energy Accumulator. Yang Haoren developed the invention.
The patent application number is CN202422650998U 20241031. The patent publication number is CN223293973 (U). International Patent Classification codes are F15B1/10 and F15B21/04. Co..
Shipping and Marine
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Jiangsu Zhenhua Haike Equipment Tech Co Ltd has secured a patent on Marine Double-suction Seawater Lifting Submersible Pump. Zhong Linjun, Yuan Xiao, Wu Wei and Chen Chi developed the invention.
The patent application number is CN202422476660U 20241014. The patent publication number is CN223293969 (U). Int..
Shipping and Marine
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Jiangsu Wanfeng Boat Equipment Mfg Co Ltd has been granted a patent for Centrifugal Pump Shutdown Sealing Device Based on Axial Thrust. Liu Jun, Gao Rui, Zhu Liang and Wang Wei developed the invention.
The patent application number is CN202422614420U 20241029. The patent publication number is CN223293941 (..
Telecom
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Mobile Phone Fan has been issued to Shenzhen Leleduo Tech Co Ltd. This invention was developed by Zhan Ruihong.
The patent application number is CN202422790210U 20241115. The patent publication number is CN223293923 (U). International Patent Classification codes are F04D25/08, F04D29/00,..
Energy
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Jiangning Nanjing Analytical Instr Co Ltd has secured a patent on Cable Combustion Test Device. Wang Fuhai, Zhang Shuangxi, Wang Lei and Dai Tinghua developed the invention.
The patent application number is CN202421354892U 20240613. The patent publication number is CN223295940 (U). International Patent Cla..
Automobile
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Hubei Aowo Automobile Tech Co Ltd has been awarded a patent for Efficient and Energy-saving Electronic Fan. This invention was developed by Tang Zizhi.
The patent application number is CN202422661710U 20241101. The patent publication number is CN223293921 (U). International Patent Classification codes are ..
Oil & Gas
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Korla Zhengyu Petroleum Mat Co Ltd has secured a patent on High-pressure Spray Type Gear Pump. Tian Yongli, Feng Yongpeng, Huang Mingfeng, Tian Shengli and Li Zhilei developed the invention.
The patent application number is CN202422829377U 20241120. The patent publication number is CN223293892 (U). Interna..
Oil & Gas
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Jack Artificial Lift Machinery Co Ltd has obtained a patent for oil well pump pressure test device. This invention was developed by Li Fagang, Che Xinfu, Chen Haitao, Sun Lecheng and Liu Haomin.
The patent application number is CN202422217481U 20240911. The patent publication number is CN223293882 (U). Int..
Oil & Gas
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Jiangsu Yousui Sensing Tech Co Ltd has received a patent for Novel Carbon Dioxide Concentration Sensor. This invention was developed by Chen Lei and Zhu Jianfei.
The patent application number is CN202421933694U 20240812. The patent publication number is CN223295890 (U). International Patent Classification ..
Sanitation
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Suzhou Aide Air Separation Equipment Co Ltd for Oil Wiper for Gas Compressor. Cao Min, Wu Xiaqing and Pu Jiping developed the invention.
The patent application number is CN202422300164U 20240920. The patent publication number is CN22329386..
Consumer Electronics
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Ningbo Hongyu Electric Appliance Co Ltd has been granted a patent for Stable Inflator Pump. Zhou Yong and Wang Yongkang developed the invention.
The patent application number is CN202422673223U 20241104. The patent publication number is CN223293864 (U). International Patent Classification codes are F04B35/..
Healthcare
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Liaocheng Tangfa Energy Storage Tech Co Ltd has obtained a patent for row-shaped combined weight for gravity energy storage system. This invention was developed by Guo Tao.
The patent application number is CN202422398238U 20240930. The patent publication number is CN223293856 (U). International Patent Clas..
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