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Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Huaxia Temperature Control Tech Suzhou Co Ltd has received a patent for Constant-temperature Regulating Valve. This invention was developed by Chen Liangjian and Zhang Dongdong.
The patent application number is CN202520619022U 20250403. The patent publication number is CN223895111 (U). International Patent..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Zhejiang Jiatong Automation Instr Co Ltd has been awarded a patent for Pneumatic Two-way Angle Valve. This invention was developed by Zhang Li.
The patent application number is CN20252089103U 20250115. The patent publication number is CN223895092 (U). International Patent Classification codes are F16K27/06..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Henan Gongke Pipeline Mfg Co Ltd has received a patent for Non-rising Stem Gate Valve. This invention was developed by Pang Liqiang.
The patent application number is CN202520410092U 20250311. The patent publication number is CN223895080 (U). International Patent Classification codes are B01D35/04, F16K3/02..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Fangyuan Valve Group Co Ltd has received a patent for Flat Gate Valve. This invention was developed by Zhang Rongwei, Lu Jianming, Tang Yongjian, Ye Tingting and Wu Zibin.
The patent application number is CN202520242518U 20250217. The patent publication number is CN223895075 (U). International Patent Class..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shenyang Yongan Rubber Lined Valve and Pipeline Co Ltd has received a patent for Pneumatic Double-seal Gapless Valve. This invention was developed by Cui Hanwen and Zhang Yurui.
The patent application number is CN202520229851U 20250213. The patent publication number is CN223895073 (U). International Patent..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shandong Dongrun Machinery Tech Co Ltd has received a patent for Novel Quick Connection Stop Valve. This invention was developed by Liu Haodong.
The patent application number is CN202520515028U 20250324. The patent publication number is CN223895068 (U). International Patent Classification codes are F16K1/0..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Daye Puchang Intelligent Tech Co Ltd has been awarded a patent for Gas Distribution Device for Air Suspension and Air Suspension System. This invention was developed by Zhu Chunfeng, Zhou Yajing, Gong Feilong, Gao Xudong and Li Yingmei.
The patent application number is CN202520743034U 20250418. The patent ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- C Mark Xiamen Valve Co Ltd has received a patent for Butterfly Valve with Self-cleaning Function. This invention was developed by Hong Zhaodong.
The patent application number is CN202520313896U 20250226. The patent publication number is CN223895050 (U). International Patent Classification codes are B08B1/1..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Helaite Sealing Tech Shanghai Co Ltd has received a patent for Buffering Sealing Piece of Piston Rod. This invention was developed by Xie Wei.
The patent application number is CN202520339140U 20250228. The patent publication number is CN223895024 (U). International Patent Classification codes are F15B15/20..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Chongqing Innovmak Powertrain Co Ltd has received a patent for Differential Assembly. This invention was developed by Zhou Jing, Xiao Qi, Hu Dongcheng, Liu Daihua and Lan Xiaohui.
The patent application number is CN202520904658U 20250509. The patent publication number is CN223894923 (U). International Pate..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Jiangxi Wodeer Prec Industry Co Ltd has received a patent for Planetary Roller Screw Device. This invention was developed by Liu Xinwang and Zhao Xunwu.
The patent application number is CN202520528012U 20250325. The patent publication number is CN223894915 (U). International Patent Classification codes are..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Xi'an Casvent Blower Co Ltd has been awarded a patent for Belt Tension Adjusting Device of Ventilator. This invention was developed by Sun Cuncun.
The patent application number is CN202520651064U 20250407. The patent publication number is CN223894910 (U). International Patent Classification code is F16H7/0..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Jiangsu Hongming Trans Machinery Parts Co Ltd has received a patent for Planet Carrier with Anti-shifting Structure. This invention was developed by Qian Kun.
The patent application number is CN202520402280U 20250310. The patent publication number is CN223894905 (U). International Patent Classification cod..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Taizhou Beijia Trans Technology Co Ltd has been awarded a patent for Precise Planetary Reducer. This invention was developed by Yan Daipeng.
The patent application number is CN202520325401U 20250227. The patent publication number is CN223894903 (U). International Patent Classification codes are F16H1/32 an..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Hubei Shanshufeng Building Materials Tech Co Ltd for Water Reducing Agent Storage Device. Zhou Yonghong and Xia Jia developed the invention.
The patent application number is CN202521142944U 20250605. The patent publication number is CN2238..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shanghai Huanyu Logistics Technologies and Dongfang International Container Qidong Co Ltd have obtained a patent for reinforced top plate structure. This invention was developed by Lu Haojie.
The patent application number is CN202520248105U 20250217. The patent publication number is CN223891410 (U). Intern..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Jiangsu Genlian Tech Co Ltd has obtained a patent for film winding machine capable of continuously winding. This invention was developed by Zhou Bo, Lu Xiaoming, Wu Yanjing, Wang Lefan, Wang Yu and Wang Lei.
The patent application number is CN202520494574U 20250320. The patent publication number is CN22389..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Yunfu Power Supply Bureau Guangdong Power Grid Co Ltd has obtained a patent for sealing equipment. This invention was developed by Pan Zanying, Chen Li, Huang Hui, Wen Aiping, Xu Zuokun, Lu Jianhua, Li Huibin, Chen Zhaojun, Liao Daqiang, Liang Xing, Liang Shiyi, Lin Jiehua and Cheng Qichao.
The patent appl..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shenzhen Shengtai Equipment Co Ltd has been awarded a patent for Box Opening and Loading Equipment Based on Floss Picks. This invention was developed by Lin Zongyi.
The patent application number is CN20252088580U 20250115. The patent publication number is CN223891311 (U). International Patent Classificatio..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Xiamen UMS Tech Co Ltd has been awarded a patent for Automatic Bundling and Discharging Equipment. This invention was developed by Lian Aimin, Li Kaifu, Ye Huoshui and Huang Chuncheng.
The patent application number is CN202520248638U 20250217. The patent publication number is CN223891263 (U). International..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Dongguan Qiyao Automation Equipment Co Ltd has obtained a patent for feeding mechanism of high-speed strapping machine. This invention was developed by Yang Chaomao.
The patent application number is CN202520133439U 20250121. The patent publication number is CN223891262 (U). International Patent Classificat..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guangzhou Shell Conning Mech Equip Co Ltd has obtained a patent for tongue inserting mechanism and labeling and boxing device. This invention was developed by Yan Jiebo, Zhu Jianfeng, Chen Jiacheng, Zhang Zhiping, Hwang Young-jun, Ouyang Weibin and Du Xue.
The patent application number is CN20252090937U 20..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Ningde Weilai Boat Dev Co Ltd has been awarded a patent for Boat Anti-collision Device. This invention was developed by Yang Jue.
The patent application number is CN202520619830U 20250403. The patent publication number is CN223891163 (U). International Patent Classification codes are B63B43/14 and B63B43/1..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Chongqing Yingang Science & Tech Group Co Ltd has been awarded a patent for Engine Air Duct. This invention was developed by Liu Xuegang, Wu Yi, Zhou Lin and Jiang Wang.
The patent application number is CN202520259566U 20250218. The patent publication number is CN223894242 (U). International Patent Classif..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shandong Pengpai Ocean Tech Co Ltd has obtained a patent for adjustable ventilation and dehumidification device for ship cargo hold. This invention was developed by Jiang Jingtao, He Ping and He Bo.
The patent application number is CN202520698257U 20250414. The patent publication number is CN223891179 (U)...
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Yantai Yiheng Machinery Tech Co Ltd has been awarded a patent for Mechanical Equipment Transfer Frame. This invention was developed by Liu Jiaxin and Li Hongbao.
The patent application number is CN20252062709U 20250110. The patent publication number is CN223891020 (U). International Patent Classification c..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Lishui Beisite Bearing Co Ltd for Linear Guide Rail Sliding Block Structure. Wu Yunfeng developed the invention.
The patent application number is CN202520900919U 20250508. The patent publication number is CN223894761 (U). International Pat..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Taizhou Yongning Bearing Mfg Co Ltd has received a patent for Low-speed Shock-resistant Bearing. This invention was developed by Wang Jingmei.
The patent application number is CN202520348422U 20250228. The patent publication number is CN223894757 (U). International Patent Classification codes are F16C27/04..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Hunan Baoji International Trade Co Ltd for Hinge Structure and Seat Auxiliary Equipment. Huang Yuyu and Zhang Sai developed the invention.
The patent application number is CN202520275027U 20250220. The patent publication number is CN223894..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Hangzhou Spring Washer Co Ltd has received a patent for Spherical Surface Type Spring Washer Structure. This invention was developed by Yan Baiying, Yu Shiyong, Tang Shuilu, Zhao Guanxiang and Li Shuiwen.
The patent application number is CN202520468063U 20250318. The patent publication number is CN22389473..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Suzhou Gubao Screw Co Ltd for Anti-falling Type Bolt. Chang Qianhong developed the invention.
The patent application number is CN202520822426U 20250428. The patent publication number is CN223894734 (U). International Patent Classification ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Xiamen Xinkaichuang Precision Tech Co Ltd for Special-shaped Nut. He Weiqin, He Baolian and Wu Xuejin developed the invention.
The patent application number is CN202520630915U 20250407. The patent publication number is CN223894733 (U). Int..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Zhuhai Hongfa Hardware Product Co Ltd has been awarded a patent for Novel Hexagon Bolt. This invention was developed by Mai Yaowen.
The patent application number is CN202520808738U 20250425. The patent publication number is CN223894719 (U). International Patent Classification codes are F16B33/00 and F16B35..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Xiamen Fuzhong Hardware Ind Co Ltd has been awarded a patent for Combined Screw. This invention was developed by Zheng Jianlu.
The patent application number is CN202520507160U 20250321. The patent publication number is CN223894709 (U). International Patent Classification codes are F16B35/04, F16B35/06, F16..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Shanghai Chichuan Hydraulic Equipment Co Ltd for Multifunctional Hydraulic Oil Station. Jiang Wenquan, Meng Lingtao, Liu Guanghui and Xiong Wenchang developed the invention.
The patent application number is CN202520789315U 20250423. The pa..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Hefei Changyuan Hydraulic Co has been awarded a patent for Novel Oil Cylinder Buffering Structure. This invention was developed by Yang Xinmei and Zhu Chunmei.
The patent application number is CN202520688738U 20250411. The patent publication number is CN223894620 (U). International Patent Classification co..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Taixing Ouman Hydraulic Tech Co Ltd for High-precision Dustproof Sealing Cover for Hydraulic Oil Cylinder. Xu Feilong and Zhang Pengfei developed the invention.
The patent application number is CN202520447459U 20250314. The patent publicat..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Binhai Auto Parts Co Ltd for High-wear-resistance Air Cylinder Body. Wang Yu and Wang Qiaoli developed the invention.
The patent application number is CN202520369086U 20250305. The patent publication number is CN223894601 (U). Int..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Henan Jiao Mei Energy Co Ltd has received a patent for Blowout Prevention Device of Geological Drill. This invention was developed by Huang Chongliang, Feng Chao, Zhang Yangyang, Wu Hao, Jin Xinjian, Pan Duanling, Meng Wufeng, Zhang Miao, Hou Xiaoning, Wang Xiaomin, Zhou Feifei, Zhang Yao, Zhang Fenglei and M..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Jining Jinmei Machinery Co Ltd has received a patent for Rock Drill Supporting Leg Structure with Telescopic Adjusting Device. This invention was developed by Wu Han, Wang Zhiguo, Yi Huaiqiang, Wang Renxiang, Hu Jinchang and Xu Xiyu.
The patent application number is CN202521294656U 20250624. The patent pub..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Zhejiang Tiangong Construction Group Co Ltd has received a patent for Novel Adjustable Bay Window Structure. This invention was developed by Wang Weigang, Zhang Xianfang and Yu Hengjie.
The patent application number is CN202520473947U 20250318. The patent publication number is CN223894024 (U). Internationa..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shenzhen Yuexiang Intelligent Co Ltd has been awarded a patent for Rack-driven Ventilator Opening and Closing Mechanism. This invention was developed by Liu Xueyang.
The patent application number is CN202520389475U 20250307. The patent publication number is CN223893939 (U). International Patent Classificat..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Lao Ting Zhu Sheng Metal Products Factory has been awarded a patent for Formwork High-strength Base Angle Device. This invention was developed by Cheng Yinjian and Shi Shilong.
The patent application number is CN202520534804U 20250325. The patent publication number is CN223893778 (U). International Patent ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Zigong Hangrui Tech Co Ltd has received a patent for Blind Rivet. This invention was developed by Tang Tao, Yang Shangping, Zhou Jianping and Xie Renjun.
The patent application number is CN202520294581U 20250224. The patent publication number is CN223894696 (U). International Patent Classification code is ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Henan Qinjie Intelligent Tech Co Ltd for OCA Laminating Machine. Wang Xiaolin and Zhang Xuehai developed the invention.
The patent application number is CN202520588711U 20250331. The patent publication number is CN223894687 (U). Internatio..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Yilong Zhenxin Prec Stamping Parts Co Ltd has received a patent for Shock Absorber Support Lug. This invention was developed by Li Minsuo.
The patent application number is CN202520229267U 20250213. The patent publication number is CN223894636 (U). International Patent Classification codes are F16B1/00 and ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Runyang New Material Tech Co Ltd; Electric Wind Power Group, Shanghai for Inflatable Turbulent Flow Device. Fu Dongliang, Han Xiaogang, Chu Qi, Zhong Jinfu and Zu Ninglu developed the invention.
The patent application number is CN..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Dezhou Precion Machine Tool Co Ltd has been awarded a patent for Three-station Gear Shifting Hydraulic Cylinder. This invention was developed by Zhang Peng, Dosson, Zhong Yanyi and Cao Zhensong.
The patent application number is CN202520252091U 20250218. The patent publication number is CN223894599 (U). Int..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Sichuan Pangang Jiade Precision Tech Co Ltd has received a patent for Hydraulic Station Device. This invention was developed by Tang Yong, Tao Xuecheng, Li Guanwei, Wang Shi and Yang Bo.
The patent application number is CN202520640183U 20250407. The patent publication number is CN223894588 (U). Internation..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Shaanxi Yihao Delong Energy Saving Tech Co Ltd for Series-parallel Connection Double-end-face Mechanical Sealing Device of Condensate Pump. Gao Qianglong, Du Shumou, Du Zihao and Du Yifei developed the invention.
The patent application num..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Trisun Mech Seal Manufacturing Wenzhou Co Ltd for Wear-resistant Sealing Structure for Centrifugal Pump. Zhang Xiaohai, Tang Jialin, Chen Yan and Wang Ancun developed the invention.
The patent application number is CN202520413885U 20250311..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Chongqing Wansheng Coal Co Ltd has been awarded a patent for Drawing Device for Overhauling Gasification Equipment. This invention was developed by Liu Huaixiang, Yang Yonglong, Li Yong, Shi Chaohu, Wang Jun, Liu Jiang, Lou Yixin, Jia Zhenhua and Yang Wenchuan.
The patent application number is CN2025203676..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Liaoning Tongda Water Pump Motor Mfg Co Ltd has received a patent for Multi-stage Self-suction Centrifugal Pump. This invention was developed by Liu Jiuwei.
The patent application number is CN202520399509U 20250310. The patent publication number is CN223894566 (U). International Patent Classification codes..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Xinheng Guangyuan Machinery Equipment Co Ltd for Water Pump Device with Water Suction Port Filtering Structure Convenient to Replace. Zeng Shiyi, Li Zhu, Liu Jun, Jiang Jingsong, Luo Dehong and Yu Fude developed the invention.
Th..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Zhejiang Huilong Electromechanical Co Ltd has been awarded a patent for Anti-blocking Water Pump. This invention was developed by Cheng Puhui.
The patent application number is CN202520287615U 20250222. The patent publication number is CN223894558 (U). International Patent Classification codes are F04D29/08..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Taizhou Angtai Electromechanical Co Ltd has been awarded a patent for Novel Submersible Sewage Pump. This invention was developed by Xu Yongzhi.
The patent application number is CN202520495246U 20250319. The patent publication number is CN223894545 (U). International Patent Classification codes are B63B35/..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Yimai Zhihui Tech Co Ltd for Water Pump Flow Guide Body Structure Assembly. Wang Shaohua and Fan Mingming developed the invention.
The patent application number is CN202520718261U 20250416. The patent publication number is CN22389..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Sichuan Zhongying Ind Pump Co Ltd has been awarded a patent for Integrated Mechanical Seal Pump. This invention was developed by Lin Yuanyou.
The patent application number is CN202520805272U 20250425. The patent publication number is CN223894531 (U). International Patent Classification codes are F04D29/04,..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Zhanfan Ind Co Ltd and Zhejiang Yieryi Intelligent Technology for Shield Pump Body. Mao Liguo, Li Jie, Ji Zhicheng, Cui Pu and Mao Lijun developed the invention.
The patent application number is CN202520427947U 20250311. The paten..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Dalian Songlong Pump Group Co Ltd has received a patent for Adjustable Axial Flow Pump Impeller Blade Structure. This invention was developed by Peng Boya, Liang Jiaxing, Dong Songqi, Zhao Rixin, Yuan Shiyi and Tian Wenlong.
The patent application number is CN202520798368U 20250425. The patent publication ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to He Xianjin for Aerator Impeller.
The patent application number is CN202520476758U 20250318. The patent publication number is CN223894502 (U). International Patent Classification codes are A01K63/04, C02F7/00 and F04D29/18. Cooperative Pat..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Ningbo Conxin Machinery & Electric Co Ltd has received a patent for Rod-shaped Water Pump. This invention was developed by Zhang Bosen.
The patent application number is CN202520387604U 20250306. The patent publication number is CN223894429 (U). International Patent Classification codes are F04D13/06, F04D2..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shijiazhuang Development Zone Shibeng Pump Ind Co Ltd has received a patent for High-lift Slurry Pump with Sealing Water. This invention was developed by Zhen Weiwei, Chu Jingjing, Cui Ziyi, Yan Jiefei, Ren Libin, Xu Hualong and Mu Hanshuo.
The patent application number is CN202520407502U 20250310. The pat..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shandong Luyuan Pump Co Ltd has received a patent for Multi-inlet-outlet Type Self-suction Movable Pump Station. This invention was developed by Fan Xuejun, Cheng Libo, Zong Chunhua, Guan Renqiang and Kuk Young-keon.
The patent application number is CN202520782689U 20250423. The patent publication number i..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Taizhou Hexue Tech Co Ltd has been awarded a patent for Exhaust Valve Assembly of Rotary-vane Vacuum Pump. This invention was developed by Lin Nan.
The patent application number is CN202520810020U 20250426. The patent publication number is CN223894405 (U). International Patent Classification codes are F04C..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Weifang Shante Hydraulic Machinery Co Ltd has received a patent for Double-rotation-direction Gear Pump. This invention was developed by Li Meifang and Arioka Shu.
The patent application number is CN202520326151U 20250227. The patent publication number is CN223894388 (U). International Patent Classificatio..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Zhejiang Ligao Pump Tech Co Ltd has received a patent for Hydraulic Diaphragm Metering Pump with Built-in Automatic Exhaust Valve. This invention was developed by Chen Daowei.
The patent application number is CN202520502130U 20250321. The patent publication number is CN223894359 (U). International Patent C..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guangdong Aidi Electromechanical Tech Co Ltd has received a patent for Miniature Four-cylinder Diaphragm Pump. This invention was developed by Pang Huaguo and Ye Chuangming.
The patent application number is CN202520757748U 20250421. The patent publication number is CN223894358 (U). International Patent Cla..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guangzhou Wozerui Intelligent Equipment Co Ltd has received a patent for Diaphragm Pump with High Sealing Performance. This invention was developed by Liu Shu and Liu Kun.
The patent application number is CN202520738417U 20250418. The patent publication number is CN223894357 (U). International Patent Class..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shishi Xinbao Prec Needle Tube Co Ltd has been awarded a patent for Corrosion-resistant Single-sided Needle Cylinder with Inner Wall Convenient to Clean. This invention was developed by Zhou Jincai, Guo Yongshu and Li Liangpan.
The patent application number is CN202520569616U 20250328. The patent publicati..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Zhuji Shengmiao Knitting Machinery Tech Co Ltd has received a patent for Tooth Sleeving Needle Dial Device for Hosiery Machine. This invention was developed by Chen Zhongji and Jin Jianmiao.
The patent application number is CN202520541464U 20250326. The patent publication number is CN223892991 (U). Interna..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Chinese Patent for Pneumatic Shredding Device of Elasticizer has been issued to Suzhou Deba Intelligent Machinery Co Ltd. This invention was developed by Wu Guangrui, Liu Gang and Jiang Zhenzhen.
The patent application number is CN20242323491U 20241209. The patent publication number is CN223892964 (U). Int..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Shengzhou Hengjia Machinery Co Ltd for Spinning Roller. Liu Jiaxuan developed the invention.
The patent application number is CN202520112790U 20250117. The patent publication number is CN223892955 (U). International Patent Classification c..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Feiyu Textile Machinery Co Ltd for Drum Wheel Core and Drum Wheel Device. Chen Qinghua, You Jie, He Huafeng and Zhao Caizhu developed the invention.
The patent application number is CN202520265413U 20250219. The patent publication..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Anhui Juxin Zhizao Tech Co Ltd has received a patent for Automatic Opening and Closing Vacuum Furnace Chamber Device. This invention was developed by Zou Heng, Xie Mengjiao, Wang Yang, Xiang Jiajia and Cheng Jilong.
The patent application number is CN20242385068U 20241213. The patent publication number is ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Tianjin Youfa Dezhong Steel Pipe Co Ltd and Tianjin Youfa Steel Pipe Group Co Ltd have received a patent for Automatic Passivation Solution Adding Device. This invention was developed by Yin Dianchen, Yang Yuzhi, Chen Tianjin, Ding Xiuchen, Gao Hongquan, Shen Yongdong, Shi Yucheng, Huang Sheng and Zhang Weili..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Yongxin Prec Material Wuxi Co Ltd has been awarded a patent for Electromechanical Threading Device. This invention was developed by Song Xiaobo and Pu Yurun.
The patent application number is CN202520444549U 20250313. The patent publication number is CN223892820 (U). International Patent Classification code..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Huashen Scient Research Architectural Design Shenzhen Co Ltd has received a patent for Seamless Integrated Step Splicing Structure Used in Hundred-grade Clean Room. This invention was developed by Tian Yaorong, Jiao Fei, Wang Shipeng, Yuan Yujie and Chen Lijun.
The patent application number is CN2025208227..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Nantong Lianhuang Assembly Building Tech Co Ltd has been awarded a patent for Wallboard Connecting Structure. This invention was developed by Gong Zuping.
The patent application number is CN202423102769U 20241216. The patent publication number is CN223893658 (U). International Patent Classification codes a..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Jiangxi Zhongke Xingqiao Tech Co Ltd has received a patent for Plant Essential Oil Extraction Device for Cosmetic Production. This invention was developed by Peng Lianping, Wang Bin and Su Ruisheng.
The patent application number is CN202520745546U 20250420. The patent publication number is CN223892710 (U)...
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guangdong Jutai New Mat Co Ltd has been awarded a patent for High-brightness Reflector Mask. This invention was developed by Lin Shengbiao.
The patent application number is CN202423316168U 20241231. The patent publication number is CN223892677 (U). International Patent Classification codes are C09J7/29 and..
Tools and Machinery
| Tue 27 Oct 2026
Alexandria, Oct. 26 -- U.S. Patent and Trademark Office has awarded a patent to Nokia Technologies for Suspending Random-access Procedure. Khlass Ahlem, Gürsu Halit Murat, Ratasuk Rapeepat and Selvaganapathy Srinivasan developed the invention.
The patent application number is US202318838296 20230119. The patent publication n..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Hefei Xingqi Tech Co Ltd has been awarded a patent for Intelligent Barrier Gate Control Device. This invention was developed by Gao Xiaodong.
The patent application number is CN20252045080U 20250109. The patent publication number is CN223893282 (U). International Patent Classification code is E01F13/06.
..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Sichuan Road & Bridge Group and SRBG Bridge Engineering have been awarded a patent for Transverse Moving Device for Mounting Precast Beam with Small Curve Radius. This invention was developed by He Yuesong, Du Tao, Li Huiyan, Wang Dewei, Li Jialin, Huang Qiongan, Liu Junfeng, Song Yao, Wei Hang and Hu Yi.
..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shandong Dongfang Road & Bridge Construction Co Ltd has received a patent for Pier Column Protection Layer Thickness Lossless Efficient Adjusting Device. This invention was developed by Sa Enqiang, Huang Ling, Li Qi, Wang Qingbo and Zhang Haosai.
The patent application number is CN202520392142U 20250307. T..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Jiangsu Dawei Environmental Protection Tech Co Ltd has received a patent for Pretreatment Device of Stacked Spiral Sludge Dewatering Machine. This invention was developed by Cao Chunmei and Huang Zhongzhi.
The patent application number is CN202520302510U 20250225. The patent publication number is CN2238926..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shenyang Parkerizing Co Ltd has received a patent for Novel Oil Sludge Extraction Device. This invention was developed by Zhang Baiming.
The patent application number is CN202520274347U 20250220. The patent publication number is CN223892607 (U). International Patent Classification codes are B01F27/091, B01..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Beijing Djiang Ind Co Ltd has received a patent for Special Hydrogen Production Machine for Community Direct Drinking Water System. This invention was developed by Hu Changyu, Wang Zhiyue, Wu Yaojiang and Qiu Dandan.
The patent application number is CN202520332210U 20250227. The patent publication number i..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Anhui Qingsong Env Engineering Co Ltd has received a patent for Sewage Coagulating Sedimentation Separation Device. This invention was developed by Wang Jinsong, Yu Jin, Cheng Dahai and Huang Qingsong.
The patent application number is CN202520326235U 20250227. The patent publication number is CN223892590 (..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Chuizi Ind Design Ningbo Co Ltd has been awarded a patent for Swimming Pool Sterilizer. This invention was developed by Wu Junyan and Chen Chi.
The patent application number is CN202520268964U 20250219. The patent publication number is CN223892528 (U). International Patent Classification code is C02F1/76. ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Zhejiang Wofeili Biotechnology Co Ltd has been awarded a patent for Bottle Body Conveying Device of Filling Machine. This invention was developed by Zhao Kai.
The patent application number is CN202520640437U 20250407. The patent publication number is CN223892420 (U). International Patent Classification cod..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Chinese Patent for Anti-solidification Filling Machine for Cream Cosmetic Production has been issued to Jiangxi Zhongke Xingqiao Tech Co Ltd. This invention was developed by Peng Lianping, Wang Bin and Su Ruisheng.
The patent application number is CN202520599642U 20250401. The patent publication number is ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Suzhou Vstar Autoweighing Co Ltd has received a patent for Anti-dripping Filling Machine. This invention was developed by Yin Likui, Cang Jie and Ye Dinuan.
The patent application number is CN202423308383U 20241231. The patent publication number is CN223892416 (U). International Patent Classification codes..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Shenyang Chenhui Fluid Control System Co Ltd for Hydraulic Deviation Adjusting Device for Bucket Wheel Machine. Wang Haichuan, Gao Song, Wang Binbin, Xu Wenqiang and Yang Baosheng developed the invention.
The patent application number is C..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guangdong Kelier New Material Tech Co Ltd has received a patent for Auxiliary Device for Lifting Tubular Membrane. This invention was developed by Zhang Yeqing, Lin Chanchun and Huo Miaohong.
The patent application number is CN202520588389U 20250331. The patent publication number is CN223892366 (U). Intern..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Nanyang Yuxing Automation Equipment Sales Co Ltd has received a patent for Automatic Convenient Dosing Device. This invention was developed by Guo Senchao, Su Yuanqing, Ko Hee-ju and Zhu Qingyan.
The patent application number is CN202520683259U 20250411. The patent publication number is CN223892017 (U). In..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Guangdong Tianxing Measurement Tech Co Ltd for Automatic Stacking and Collecting Device for Trays. Huang Guojian and Hong Jinlong developed the invention.
The patent application number is CN202520490546U 20250320. The patent publication nu..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Perfect Guangdong Commodity Co Ltd and Perfect China Co Ltd have received a patent for Cross-region Material Conveying Device. This invention was developed by Zhou Shuangli, Xia Yuanyuan, Ren Honghong and Qiu Chenghai.
The patent application number is CN202520151434U 20250122. The patent publication number..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Laite Intelligent Equipment Co Ltd for Flexible Vibrating Disk Manipulator Structure. Xiong Xinhe and Chen Jiayi developed the invention.
The patent application number is CN202520546188U 20250326. The patent publication number is ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Ningbo Dianliangshijie Tech Co Ltd and Ningbo Yousifu Robot Tech Co Ltd have received a patent for Automatic Feeding and Discharging Mechanism of Needle Arranging Machine. This invention was developed by Wu Qiliang.
The patent application number is CN202520494849U 20250319. The patent publication number is..
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