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Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Qingdao Zhonglang Machinery Tech Co Ltd has been granted a patent for Crawler Transmission Mechanism for Branch Crusher. This invention was developed by Wang Gang.
The patent application number is CN202422587090U 20241025. The patent publication number is CN223212439 (U). International Patent Classificatio..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Vesuvius Advahced Ceram China Co Ltd has been granted a patent for Integral Long Nozzle Removing Tool. Yan Zongtao developed the invention.
The patent application number is CN202422387984U 20240929. The patent publication number is CN223210483 (U). International Patent Classification code is B22D41/50.
..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Tianjin Yulong Hongda Machinery Equipment Co Ltd has received a patent for Casting Pouring Gate Pinching-off Pliers. This invention was developed by Zhang Xuefeng, Bai Yijian and Zhao Fushui.
The patent application number is CN202422473908U 20241012. The patent publication number is CN223210473 (U). Intern..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Shanghai Atech Mach Co Ltd has received a patent for Stackable Core-pulling Oil Way Assembly for Die-casting Machine and Die-casting Machine. This invention was developed by Hu Zaoren, Zhou Min and Xu Tiancheng.
The patent application number is CN202421413423U 20240619. The patent publication number is CN2..
Tools and Machinery
| Sat 20 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has awarded a patent to Dongguan Binhaiwan Central Hospital for Eye Washing Auxiliary Tool. Chen Rong, Weng Liuxian and Tan Zijun developed the invention.
The patent application number is CN202422142221U 20240902. The patent publication number is CN223208690 (U)...
Tools and Machinery
| Sat 20 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has published Chongqing Yunyi Machinery Mfg Co Ltd and Zhang Ying patent application for Cargo Box Assembly Heavy Pressing Tool Capable of Rapidly Changing Die. The invention was developed by Zhang Ying and Tang Daoyun.
The patent application number is CN20251028..
Tools and Machinery
| Sat 20 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has received Songyang Yongxin Machinery Mfg Co Ltd patent application for High-speed Continuous Rolling Cold Pilger Mill Control System and Method Based on Internet of Things. Deng Zhong, Yang Yihe, Li Kangming and Ye Chenghao developed the invention.
The patent ..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Chinese Patent for Welding Platform Tool Carrying Trolley has been issued to Shanghai Sachs Huizhong Shock Absorber Co Ltd. This invention was developed by Wang Jie, Chen Qi and Shi Dongming.
The patent application number is CN202422391074U 20240930. The patent publication number is CN223212378 (U). Intern..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Zhenjiang Lianchuang Surface Treat Technology Co Ltd has received a patent for Workpiece Transfer Trolley Based on Alkaline Zinc-nickel Plating Treatment. This invention was developed by Ling Taiqiang.
The patent application number is CN202422651211U 20241031. The patent publication number is CN223212373 (..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Nanjing Jiulian Intelligent Tech Co Ltd has received a patent for Seal with Auxiliary Stamping Structure. This invention was developed by Zhu Jie and Chen Zhen.
The patent application number is CN202422151117U 20240902. The patent publication number is CN223212135 (U). International Patent Classification c..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has awarded a patent to Shenyang Zijiang Packaging Co Ltd for Novel Injection Molding Device for Injection Molding Machine. Xie Lei developed the invention.
The patent application number is CN202422517829U 20241018. The patent publication number is CN223211797 (U..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Shenyang Zijiang Packaging Co Ltd has secured a patent on Novel Feeding Device for Injection Molding Machine. Xie Lei developed the invention.
The patent application number is CN202422518029U 20241018. The patent publication number is CN223211796 (U). International Patent Classification code is B29C45/18. ..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Xiamen Jingzhijie Automation Tech Co Ltd has been granted a patent for Feeding Equipment of Flexible Injection Molding Machine. Chen Yiping and Lu Jinyan developed the invention.
The patent application number is CN202422515483U 20241017. The patent publication number is CN223211795 (U). International Paten..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Chinese Patent for Feeding Mechanism of Injection Molding Machine has been issued to Foshan Dehedi Plastic Products Co Ltd. This invention was developed by Li Dakun and Guan Guoping.
The patent application number is CN202422406320U 20241007. The patent publication number is CN223211793 (U). International P..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Zhijiang Chutian Plastic Ind Co Ltd has been awarded a patent for Plastic Injection Molding Machine. This invention was developed by Yan Youhua, Cao Xiaosong, Zhang Guohua, Luo Wenhua and Chen Zhenhong.
The patent application number is CN202422533787U 20241021. The patent publication number is CN223211791 ..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Dalian Baihan Prec Mould Manufacturing Co Ltd has been granted a patent for Quick Mold Changing Tool for Plastic Injection Mold. This invention was developed by Wang Zhongdong, Wei Jinggui and Song Shuzhuang.
The patent application number is CN202422351439U 20240926. The patent publication number is CN2232..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has awarded a patent to Evercamel Dongguan Mold Plastic Ltd for Automatic Clamping Manipulator for Injection Molding Machine. He Xiaohua developed the invention.
The patent application number is CN202422213143U 20240910. The patent publication number is CN2232117..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Evercamel Dongguan Mold Plastic Ltd has been granted a patent for 90-degree Turnover Discharging Manipulator for Injection Molding Machine. This invention was developed by Chen Yuxin.
The patent application number is CN202422213142U 20240910. The patent publication number is CN223211782 (U). International ..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has awarded a patent to Ningbo Shunxing Machinery Mfg Co Ltd for Double-station Vertical Mould Pressing Injection Molding Machine. Zhu Xianzhou and Hu Baohua developed the invention.
The patent application number is CN202421539739U 20240702. The patent publicatio..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Chinese Patent for Belt Joint Vulcanizing Device has been issued to Qingdao Hengliang Machinery Co Ltd. This invention was developed by Ding Hongliang and Jiao Huifang.
The patent application number is CN202422426089U 20241009. The patent publication number is CN223211737 (U). International Patent Classifi..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Huizhou Yaoyuan Nano Tech Co Ltd has received a patent for Reloading Device of Color Master Batch Feeding Machine. This invention was developed by Bai Yaobing, Ouyang Ying and Ouyang Xinlong.
The patent application number is CN202422499131U 20241016. The patent publication number is CN223211723 (U). Intern..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has awarded a patent to Qingdao Xinquan Plastic Machinery Co Ltd for Safety Protection Device of Plastic Crusher. Zhu Changke developed the invention.
The patent application number is CN202422522754U 20241018. The patent publication number is CN223211717 (U). Int..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Yixing Feizhou High New Tech Material Co Ltd has been granted a patent for Tool for Carbon Fiber Preform. This invention was developed by Miao Lili, Miao Liyan, Shao Jieping and Wu Xu.
The patent application number is CN202422275119U 20240918. The patent publication number is CN223211710 (U). International..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Qingdao Guanshan Rubber Ind Co Ltd has been granted a patent for Pressing Mechanism of Open Mill. Wang Bin developed the invention.
The patent application number is CN202422334512U 20240925. The patent publication number is CN223211688 (U). International Patent Classification codes are B08B17/04 and B29B7/..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Chinese Patent for Raw Material Mixing Device for Processing Main Pump Piston Sealing Ring has been issued to Jingmen Juxing Machinery Mfg Co Ltd. This invention was developed by Zhang Chenguang.
The patent application number is CN202422479422U 20241014. The patent publication number is CN223211680 (U). In..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Pujiang Sale Craft Co Ltd has secured a patent on Cutting Mechanism Based on Crystal Hot-fix Rhinestone. Yang Haiying developed the invention.
The patent application number is CN202422359460U 20240926. The patent publication number is CN223211668 (U). International Patent Classification codes are B28D5/02,..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Chinese Patent for Gantry Unloader has been issued to Jinjiang Leixing Machinery Co Ltd. This invention was developed by Zhang Jinzhang.
The patent application number is CN20242243589U 20240822. The patent publication number is CN223211664 (U). International Patent Classification codes are B28D1/24, B28D7/..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Hubei Jiahao Prec Intelligent Manufacturing Co Ltd has secured a patent on Graphite Product Milling Clamping Device. Huang Gaoming, Tan Haibiao and Tian Hao developed the invention.
The patent application number is CN20242281509U 20240826. The patent publication number is CN223211658 (U). International Pat..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Chinese Patent for Full-automatic Glaze Spraying Machine has been issued to Fujian Keyue Intelligent Machinery Co Ltd. This invention was developed by Lin Desheng and Dan Junro.
The patent application number is CN202422464773U 20241012. The patent publication number is CN223211603 (U). International Patent..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Quanzhou Kuntai Machinery Prec Industry Manufacturing Co Ltd has obtained a patent for automatic glazing machine. This invention was developed by Ke Huang, Ke Guozhen, Xu Gaoliang, Zeng Shaofeng, Ke Lin and Chen Zhibin.
The patent application number is CN202422410340U 20240930. The patent publication numbe..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Chinese Patent for Automatic Marking Machine for Retainer has been issued to Ningbo Weilin Machinery Fitting Co Ltd. This invention was developed by Niu Cheng.
The patent application number is CN202422101029U 20240828. The patent publication number is CN223210671 (U). International Patent Classification co..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Shanghai Yunshen Plate Mould Co Ltd has secured a patent on Laser Welding Machine for Intaglio Roller. Yao Genlong developed the invention.
The patent application number is CN202422378754U 20240927. The patent publication number is CN223210667 (U). International Patent Classification codes are B23K26/21 an..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Guangdong Ultrasonic Yihao Intelligent Tech Co Ltd has been granted a patent for Ultrasonic Metal Welding Machine. This invention was developed by Dai Haiping.
The patent application number is CN202422174885U 20240905. The patent publication number is CN223210654 (U). International Patent Classification co..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Kaituo Electrical Appliance Co Ltd for Inclined Welding Head Type Welding Machine Tool. Peng Jibing and Wei Lizhao developed the invention.
The patent application number is CN202422903096U 20241127. The patent publication number i..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Tainjin Taigang Tianguan Stainless Steel Co Ltd has been awarded a patent for Welding Wheel Structure of Resistance Welding Machine. This invention was developed by Jiang Zhanxue.
The patent application number is CN202421962543U 20240814. The patent publication number is CN223210648 (U). International Pate..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Oudike Intelligent Equipment Suzhou Co Ltd has been granted a patent for Scrap Cleaning Assembly for Numerical Control Flame Plasma Cutting Machine. This invention was developed by Zhang Wei.
The patent application number is CN202421653071U 20240712. The patent publication number is CN223210644 (U). Intern..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Qingdao Angjili Energy Tech Co Ltd has obtained a patent for inverter welding machine shell structure. This invention was developed by Zou Xiaohui and Wang Shifan.
The patent application number is CN202421679857U 20240716. The patent publication number is CN223210642 (U). International Patent Classificatio..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has awarded a patent to Suzhou Very Prec Machinery Co Ltd for Rapid Positioning Mechanism for Linear Cutting Machine Tool. Xu Shaoyan and Pan Zhenghua developed the invention.
The patent application number is CN202422222297U 20240911. The patent publication numbe..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has awarded a patent to Changzhou Yulu Tools Co Ltd for Taper Thread Milling Cutter with Internal Cooling Structure. Wu Yan, Xu Bo and Hu Jialu developed the invention.
The patent application number is CN202422306982U 20240923. The patent publication number is CN..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Changzhou Landinger Tools Co Ltd has received a patent for Thread Milling Cutter with Deburring Function. This invention was developed by Yun Yu, Li Mei and Zhong Yunbo.
The patent application number is CN202422279085U 20240919. The patent publication number is CN223210616 (U). International Patent Classif..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Wenzhou Tianyi Prec Tools Co Ltd has been awarded a patent for Composite Cutter Bar for Thread Machining. This invention was developed by Lu Gengshen, Li Xing, Chen Hong and Lu Ye.
The patent application number is CN202422397057U 20240929. The patent publication number is CN223210612 (U). International Pat..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has awarded a patent to Foshan Gufeng Automation Machinery Co Ltd for Tapping Machine with Cutter Convenient to Replace. Zhang Wei and Jiang Feiwu developed the invention.
The patent application number is CN20242373741U 20241213. The patent publication number is ..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Foshan Gufeng Automation Machinery Co Ltd has obtained a patent for single-tool double-head machining tapping machine. This invention was developed by Zhang Wei and Jiang Feiwu.
The patent application number is CN20242373586U 20241213. The patent publication number is CN223210610 (U). International Patent ..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Foshan Gufeng Automation Machinery Co Ltd has received a patent for Compact Small Tapping Machine. This invention was developed by Zhang Wei and Jiang Feiwu.
The patent application number is CN202422825055U 20241120. The patent publication number is CN223210609 (U). International Patent Classification code..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Taizhou Shaoshi Tool Co Ltd has received a patent for Spiral Adjustable Tap Wrench. This invention was developed by Shao Jinkui.
The patent application number is CN202422498629U 20241016. The patent publication number is CN223210605 (U). International Patent Classification code is B23G1/28.
State Intel..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Chinese Patent for High-precision Edge Grinding Device for Precision Gear Machining has been issued to Zhangjiagang Xinzheng Heavy Industry Machinery Mfg Co Ltd. This invention was developed by Wang Xiangui and Zhou Xingfa.
The patent application number is CN202422502250U 20241016. The patent publication n..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Hebei Qigao Complete Equipment Installation Eng Co Ltd has obtained a patent for gear milling machine for gear machining. This invention was developed by Gao Xuemei, Yuan Zhongshou and Gao Yinghui.
The patent application number is CN202422480091U 20241014. The patent publication number is CN223210599 (U). ..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Jiangxi Jianglin Chassis Co Ltd has received a patent for Air Mill with Extension Rod. This invention was developed by Wu Ziguang, Huang Quanlong, Wei Lulu and Wang Yichi.
The patent application number is CN202422309383U 20240923. The patent publication number is CN223210588 (U). International Patent Class..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Hangzhou Fengcheng Tools Mfg Co Ltd has been granted a patent for Chain Saw Guide Plate with Low Energy Consumption. This invention was developed by Wu Fangfang, Zhu Longfei and Zhou Jinhe.
The patent application number is CN202422457643U 20241011. The patent publication number is CN223210585 (U). Internat..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Chinese Patent for Positioning Mechanism for Band Saw Cutting Station has been issued to Hongtai Dingzhou Tech Co Ltd. This invention was developed by Chen Gang, Tian Hui and Chen Jie.
The patent application number is CN202422314092U 20240923. The patent publication number is CN223210583 (U). International..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has awarded a patent to Liwei Machinery Jiaxing Co Ltd for Shearing Machine Capable of Automatically Adjusting Cutter. Chen Qingzhou and Chen Long developed the invention.
The patent application number is CN202421721643U 20240718. The patent publication number is..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Changzhou Kairuilai Prec Tools Co Ltd has been granted a patent for Waveguide Tube Rectangular Inner Hole Planing Tool and Planing Device Thereof. This invention was developed by Pan Kai, Wang Jinliang, Li Yuan, Song Xiangjia and Xie Jingyun.
The patent application number is CN202422476260U 20241014. The p..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Chinese Patent for Noise Reduction Structure of Engraving and Milling Machine has been issued to Dongguan Qiaohong Equipment Co Ltd. This invention was developed by Yi Peng.
The patent application number is CN202422524944U 20241018. The patent publication number is CN223210560 (U). International Patent Cla..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Chinese Patent for Mechanical Speed-increasing and Extending Type Accessory Milling Head of Numerical Control Machine Tool has been issued to Hefei Rongan Heavy Machinery Co Ltd. This invention was developed by Ren Cuibing and Zhu Changchun.
The patent application number is CN202422475896U 20241012. The pa..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Changzhou Zhigu Intelligent Equipment Co Ltd has been granted a patent for Milling Cutter with Overheating Protection Function. Zheng Dongxi and Ouyang Menghua developed the invention.
The patent application number is CN202422374971U 20240929. The patent publication number is CN223210557 (U). International..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Zhejiang Xien Xituosi Tech Co Ltd has been granted a patent for Hard Alloy Milling Cutter with Screw Handle. Zhang Shilei developed the invention.
The patent application number is CN202422501317U 20241015. The patent publication number is CN223210555 (U). International Patent Classification code is B23C5/1..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Changzhou Kenda Tools Co Ltd has secured a patent on Anti-tipping Hard Alloy Single-edge Milling Cutter. Bao Wenfeng, Yun Keqin, Xu Xiang, Jiang Yuxuan and Chao Hongxing developed the invention.
The patent application number is CN202422471138U 20241012. The patent publication number is CN223210554 (U). Int..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has awarded a patent to Wintool Prec Industry Co Ltd for End Mill. Xiao Chenliang and Cao Jiqing developed the invention.
The patent application number is CN202422427388U 20241009. The patent publication number is CN223210553 (U). International Patent Classificat..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Changzhou Landinger Tools Co Ltd has received a patent for Taper Milling Cutter with Gradually-changed Helical Angle. This invention was developed by Li Mei and Yun Yu.
The patent application number is CN202422335563U 20240925. The patent publication number is CN223210552 (U). International Patent Classifi..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Yuzhou Deshuo Machinery Parts Co Ltd has received a patent for Composite Cutter Head with Multi-angle Cutter Exchange Function. This invention was developed by Shi Fengqiang, Zhao Gaoyang and Zhu Ziwei.
The patent application number is CN202422482039U 20241014. The patent publication number is CN223210550 ..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Dalian Ranmozhuo Numerical Control Machine Tool Mfg Co Ltd has been granted a patent for Milling Cutter Disc with Milling Cutters Convenient to Disassemble and Assemble. This invention was developed by Hu Jinbin and Hu Rongbin.
The patent application number is CN202422373636U 20240928. The patent publicati..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has awarded a patent to Jilin Boding Auto Parts Mfg Co Ltd for Adjustable PCD (poly Crystal Diamond) Face Milling Cutter. Zhao He, Zhao Shubao and Ma Jinliang developed the invention.
The patent application number is CN202422192926U 20240909. The patent publicati..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has awarded a patent to Changzhou Susanling Tools Co Ltd for Telescopic Beveled Edge T-shaped Cutter. Xu Zhiping, Yun Zhangyu and Chen Dongpeng developed the invention.
The patent application number is CN202422292092U 20240920. The patent publication number is CN..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has awarded a patent to Changzhou Lisheng Tool Mfg Co Ltd for Fixed-distance Type Saw Blade Milling Cutter. Xie Yaping and Xie Weifen developed the invention.
The patent application number is CN202421657258U 20240715. The patent publication number is CN223210546 ..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Chinese Patent for Contour Cutter with Cutter Jumping Prevention Function has been issued to Changzhou Guangrui Precision Tech Co Ltd. This invention was developed by Wang Fang and Chen Weifeng.
The patent application number is CN20242275978U 20240827. The patent publication number is CN223210545 (U). Inte..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Chinese Patent for Automatic Slot Milling Machine has been issued to Tianjin Tianda Huipin Mechanical And Electric Tech Co Ltd. This invention was developed by Wang Hantao, Liu Lu, Chen Qi, Yang Jin, Bai Yinbo, Li Jiming, Song Ziteng, Zhong Yuan and Huo Junfu.
The patent application number is CN20242249288..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has awarded a patent to Changzhou Yulu Tools Co Ltd for Chamfering Cutter with Self-cooling Lubricating Structure. Xu Bo, Wu Yan and Hu Jialu developed the invention.
The patent application number is CN202422266354U 20240918. The patent publication number is CN22..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Henan Beifang Red Yang Mech And Electrical Co Ltd has secured a patent on Drill Bit for Numerical Control Drilling Machine. Zhang Yin, Su Xu, Yin Qiang, Li Ning and Li Guoji developed the invention.
The patent application number is CN202422466569U 20241012. The patent publication number is CN223210535 (U)...
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Wuhan Jinhongtuo Machinery Co Ltd has secured a patent on Square Tube Punching Device. Lyu Ting developed the invention.
The patent application number is CN202422504660U 20241016. The patent publication number is CN223210528 (U). International Patent Classification code is B23B45/14.
The abstract relea..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Xiantao Jingfa Machinery Co Ltd has secured a patent on Cutter Shaft Structure for Boring Lathe Slide Carriage Box Body. Chen Yiqing, Deng Hongping and Peng Zerong developed the invention.
The patent application number is CN202422514873U 20241017. The patent publication number is CN223210522 (U). Internati..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Liaoyuan Gangbei Bearing Co Ltd has received a patent for Drilling Equipment. This invention was developed by Zhang Yong, Yu Yue and Li Shanshan.
The patent application number is CN202422504891U 20241016. The patent publication number is CN223210520 (U). International Patent Classification codes are B23B41..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Guangdong Jingfang Tech Co Ltd has received a patent for Steel Formwork Drilling Device with Replaceable Cutter. This invention was developed by Long Zhihua and Liu Mengyin.
The patent application number is CN202422456875U 20241011. The patent publication number is CN223210518 (U). International Patent Cla..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Hebei Jingtong Glass Fiber Reinforced Plastics Co Ltd has been awarded a patent for Bidirectional Vertical Punching Gang Drilling Machine. This invention was developed by Ma Shengli.
The patent application number is CN202420350118U 20240226. The patent publication number is CN223210515 (U). International P..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Kunshan Haoyuze Metal Co Ltd has been granted a patent for Equipment for Punching Surface of Metal Plate. This invention was developed by Cheng Qihang.
The patent application number is CN202422233697U 20240912. The patent publication number is CN223210510 (U). International Patent Classification codes are ..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Zhongshan Jianbin Vocational Technical School has been awarded a patent for Roll-grinding Tool for Lathe for Barreling Rotary Workpiece. This invention was developed by Chen Huizhu, Chen Meilian, Cai Yubin, Li Jianliang, Hu Li'ang and Li Weifan.
The patent application number is CN202422511183U 20241016. Th..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Zhejiang Guangli Eng Machinery Co Ltd has received a patent for Transfer Device for Multi-machine Cooperative Processing. This invention was developed by Lin Xiaowei, Wu Lihong, Zhang Fuying, Lin Zijun, Ke Dewei, Shan Xiaodong, Liu Bin, Liang Mingxuan, Hu Jianhong, Zhang Zheng, Liu Yang and Guo Zongfu.
The..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Daqing Jiande Instr Co Ltd has been awarded a patent for Grabbing Device for Mechatronics Lathe. This invention was developed by Zhang Jian, Liu Hailiang, Yang Liwen and Zhang Qi.
The patent application number is CN202422113562U 20240829. The patent publication number is CN223210495 (U). International Pate..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has awarded a patent to Fuzhou Shunda Metal Ind Co Ltd for Die Locking Mechanism of Die-casting Machine. Wu Qingqi and Tang Hongbing developed the invention.
The patent application number is CN202421659536U 20240715. The patent publication number is CN223210462 (..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Quanzhou Juzhu Intelligent Tech Co Ltd has been awarded a patent for Quantitative Sand Adding Mechanism of Molding Machine. This invention was developed by Xu Jiadian.
The patent application number is CN20242246442U 20240822. The patent publication number is CN223210423 (U). International Patent Classifica..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Hengjiu Chain Trans Co Ltd for Anti-fragment Chain Plate Punch Forming Machine. Wen Liqiang and Zhao Yonggang developed the invention.
The patent application number is CN202422414670U 20241008. The patent publication number is CN22..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Ningbo Da Zhi Machine Technology has been granted a patent for Feeding Device of Cold Header. Tong Xiaolei, Tang Zhuo, Tang Fei, Fang Tiebo, Shi Lei, Ren Hao, Xu Shengrui and Ye Zhuming developed the invention.
The patent application number is CN202422342180U 20240925. The patent publication number is CN22..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Dongguan Xiongzheng Electronic Co Ltd has obtained a patent for wire cutting machine fixing clamp for pin machining. This invention was developed by Zhou Youpin.
The patent application number is CN202421930616U 20240810. The patent publication number is CN223210394 (U). International Patent Classification ..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- AVIC Heavy Machinery Co Ltd has been awarded a patent for Independently-driven Ring Piece Expansion and Shrinkage Integrated Forming Device. This invention was developed by Ran Xing, Wang Longxiang, Zhu Mingyu, Luo Na and Sun Qian.
The patent application number is CN202520976320U 20250519. The patent publi..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Handan Liqi Fastener Mfg Co Ltd has been granted a patent for Nut Punching Machine Capable of Achieving Efficient Discharging. This invention was developed by Zhao Yangyang, Guo Chaofeng, Guo Yafeng, Guo Yumin and Zhao Aiying.
The patent application number is CN202422529434U 20241019. The patent publicatio..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Dongguan Yunyuan Prec Hardware Product Co Ltd has received a patent for Automatic Steel Sheet Punching Machine. This invention was developed by Huang Yangbin, Zhu Yunliang and Zhang Weibiao.
The patent application number is CN202422464021U 20241012. The patent publication number is CN223210371 (U). Interna..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Zhanmeng Intelligent Equipment Trading Shenzhen Co Ltd has secured a patent on Transmission System of Feeding Machine of Punching Machine. Zeng Youliang developed the invention.
The patent application number is CN202422490959U 20241015. The patent publication number is CN223210367 (U). International Patent..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Hubei Yufeng Hardware Access Co Ltd has been awarded a patent for Sleeve Extrusion Forming Machine. This invention was developed by Liu Rongzhou.
The patent application number is CN202422322578U 20240923. The patent publication number is CN223210363 (U). International Patent Classification codes are B21D22..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Chinese Patent for Automatic Feeding Device of Punching Machine has been issued to Zhongyuan Lida Railway Track Tech Development Co Ltd. This invention was developed by Shi Xiaofei, Wang Shaofei, Si Junchao, Wang Zhen, Ji Shengpei and Li Enyuan.
The patent application number is CN202422475381U 20241014. Th..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Yueqing Rongtai Electrical Appliance Co Ltd has obtained a patent for positioning mechanism of feeding device of punching machine. This invention was developed by Deng Haiqing, Tan Mingquan and Wang Qixue.
The patent application number is CN202422510709U 20241016. The patent publication number is CN2232103..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Chinese Patent for Special-shaped Punching Rod Convenient to Replace has been issued to Ningbo Jiuyi Prec Mould Co Ltd. This invention was developed by Huang Tiansheng.
The patent application number is CN202422459571U 20241011. The patent publication number is CN223210335 (U). International Patent Classifi..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Hangzhou Fuyang Chengxin Spring Co Ltd has been granted a patent for Feeding Mechanism of Valve Spring Retainer Machining and Punching Equipment. Shao Hongliang, Yu Qinxia, You Meijun and You Meiping developed the invention.
The patent application number is CN202422425837U 20241009. The patent publication ..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has awarded a patent to Chongqing Zongnuo Tech Co Ltd for Flywheel Shell Punching Die. Wu Shibin and Jiang Huaying developed the invention.
The patent application number is CN20242319632U 20241209. The patent publication number is CN223210328 (U). International P..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Lianyungang Yongquan Stainless Steel Products Co Ltd has been granted a patent for Stainless Steel Plate Punching Die. Wang Jie, Min Baosong, Li Qi, Sun Yihan, Qian Xian and Wei Feng developed the invention.
The patent application number is CN202422519208U 20241018. The patent publication number is CN22321..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Jiangsu Huilang Machinery Tech Co Ltd has secured a patent on Punching Device for Pneumatic Actuator Cylinder Cover Production. Chen Li and Tang Jian developed the invention.
The patent application number is CN202422506372U 20241017. The patent publication number is CN223210326 (U). International Patent Cl..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Zhongshan Tianlong Craft Products Co Ltd has received a patent for Punching Device. This invention was developed by Xiong Yanhui, Xu Yingping and Xiong Chuanbin.
The patent application number is CN202422333613U 20240925. The patent publication number is CN223210325 (U). International Patent Classification ..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Shandong Yanzhou Northwest Mining Machinery Co Ltd has obtained a patent for metal punching tool. This invention was developed by Wang Jianguo and Zhang Shaodong.
The patent application number is CN202422430508U 20241009. The patent publication number is CN223210322 (U). International Patent Classification..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Quanzhou Hongzheng Machinery Co Ltd has been awarded a patent for Double-station Mechanical Punching Machine. This invention was developed by Xiao Xiaotong.
The patent application number is CN202521404006U 20250707. The patent publication number is CN223210317 (U). International Patent Classification codes..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Chinese Patent for Oil Seal Machining Puncher Convenient to Use has been issued to Tianjin Hengtai Yongchang Tech Development Co Ltd. This invention was developed by Yu Jianhua, Yu Ze and Su Yahui.
The patent application number is CN202422437570U 20241010. The patent publication number is CN223210311 (U). ..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Haiyan Kanglei Auto Parts Co Ltd has received a patent for Efficient and High-precision Punching Device. This invention was developed by Kang Lei and Kang Guoming.
The patent application number is CN202421705309U 20240717. The patent publication number is CN223210310 (U). International Patent Classificatio..
Tools and Machinery
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Jiaxing Yuanjing Universal Wheel Co Ltd has received a patent for Punching Machine for Pull Rod Production. This invention was developed by Zhao Bolin.
The patent application number is CN202421678678U 20240716. The patent publication number is CN223210309 (U). International Patent Classification codes are ..
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