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Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Zhejiang Haoye Machinery Mfg Co Ltd has received a patent for High-pressure Ball Valve Flange. This invention was developed by Xu Zhonggen, Yao Tieyong, Wang Huijie, Xing Wenchao and Xu Yindi.
The patent application number is CN202422784554U 20241115. The patent publication number is CN223294441 (U). Inter..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Wuxi Depule Plastic Hardware Co Ltd has obtained a patent for non-marginal swimming machine. This invention was developed by Zhang Desong.
The patent application number is CN202422216298U 20240910. The patent publication number is CN223293468 (U). International Patent Classification codes are E04H4/00 and ..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Shiyan Weifu Electromechanical Equipment Co Ltd has secured a patent on Combined Vertical Ball Screw Quenching Machine. Yu Benshuang and Cao Junjie developed the invention.
The patent application number is CN202422753295U 20241112. The patent publication number is CN223292587 (U). International Patent Clas..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Zoomlion Heavy Industry Science & Technology Development and Shaanxi Zhonglian West Cube Machinery Co Ltd have applied Chinese patent for Operation Machine Control Method and Device, Operation Machine and Machine Readable Storage Medium. Guo Ruipeng, Di Xiang, Sheng Mingzhen, Tang Guodong and Li Peihui develo..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Hangzhou Dianzi University and Hangdian Haining Information Tech Research Institute Co Ltd have filed a patent application for Pile Cutting Equipment. This invention was developed by Qian Haiguo, Yang Weimin, Chen Zhangping, Chen Jiaona and Sun Zhihui.
The patent application number is CN202510275524 202503..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has received Shanghai Chuanying Information Tech Consulting Co Ltd patent application for Basketball Dribbling Training Machine. Fang Wenxuan and Liao Chuanying developed the invention.
The patent application number is CN202510473161 20250416. The patent publicat..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has released Suzhou Fengdong Heat Treat Technology Co Ltd patent application for Horizontal Furnace Based on Part Heat Treatment Machining. This invention was developed by Xia Yong and Chang Shuai.
The patent application number is CN202510421073 20250407. The pat..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has published Henan Tongxin Trans Co Ltd patent application for Automatic Heat Treatment Device for Spline Shaft Yoke. The invention was developed by Wang Yuling, Chen Hongkai, Wang Yongchao, Wang Huilong, He Yanqi, Ma Xuchao, Cai Yanli and Chen Zhuo.
The patent ..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Wuxi Pipa Machinery Tech Co Ltd has submitted a patent application for High-pressure Injection Molding Equipment for Ball Air Tap. This invention was developed by Fan Biaobiao, Song Song and Huang Weiqian.
The patent application number is CN202510574367 20250506. The patent publication number is CN12008050..
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..
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..
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..
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..
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..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Zhang Bin for Wellhead Falling Object Prevention Device for Petroleum Drilling Engineering. Zhang Bin, Liu Jiachen and Du Gang developed the invention.
The patent application number is CN202422832194U 20241120. The patent publication numbe..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Huarisheng Oil And Gas Downhole Tools Co Ltd for Self-rotating Drifting and Reaming Tool. Zhao Aijie, Gu Beizhao, Zhu Wenlong and Zou Jingwei developed the invention.
The patent application number is CN202422923208U 20241129. The p..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Bow Plate Centralizing Pup Joint for Through-drill-bit Well Logging has been issued to Xian Tianqing Lidu Tech Co Ltd. This invention was developed by Chen Xiong, Ji Zhao, Li Xuesong, Sun Chucheng, Li Bo, Tang Tiesheng, Jiang Zhongchen and Wang Xiaoqiang.
The patent application number is..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Guizhou Xingmao Mining Equipment Mfg Co Ltd for Turnover Mechanism of Drill Carriage. Wang Bin, Tang Weixiong, Ma Yifei, Zhou Libin, Zhang Xiuhai, Liu Meng, Wang Xiaojun and Tao Wenyan developed the invention.
The patent application number..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Tongling Tongguan Equipment Manufacturing Tech Co Ltd for Pellet Sampling Machine with Material Receiving Device. Ding Jingbao, Hu Zhijun, Ding Shaozhong, Zuo Shuaishuai, Zhang Lerui, Ding Yun and Wu Ning developed the invention.
The paten..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Weijiadi Coal Mine Branch Of Gansu Jingmei Energy Co Ltd and Ccteg Shenyang Research Institute have been granted a patent for Hole Collapse Prevention Device in Coal Seam Gas Extraction Drill Hole. This invention was developed by Xie Yadong, Wen Jiandong, Ma Jinkui, Zhang Jianjiang, Miao Zaiquan, Wang Beibei,..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Mengyin Ruitong Machinery Co Ltd has been awarded a patent for Combined Drill Bit. This invention was developed by Yu Hai.
The patent application number is CN202422626277U 20241030. The patent publication number is CN223293657 (U). International Patent Classification codes are E21B10/00 and E21B12/00.
..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Yantai Cimc Raffles Offshore Co Ltd, Haiyang Cimc Raffles Offshore Co Ltd, Longkou Cimc Raffles Offshore Ltd and China International Marine Containers (Group) have been awarded a patent for Boarding Ladder. This invention was developed by Sui Yongfeng, Fang Shaobo, Shi Dahu, Wei Junfeng, Zhang Shuai, Fei Limi..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Jiangsu Jiuxing Precision Tech Co Ltd has been granted a patent for Simple Hinge Door Closer. This invention was developed by Hu Tao, Xu Deya, Zhang Xiang, Yang Wenming, Fu Liming, Zou Yonggang and Deng Xinzheng.
The patent application number is CN202422710558U 20241106. The patent publication number is CN..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Pinghu Fuda Hardware Mfg Co Ltd has secured a patent on Reinforced Hinge with Auxiliary Positioning Blade. Xu Guoqiang and Xu Yanting developed the invention.
The patent application number is CN202521601553U 20250730. The patent publication number is CN223293556 (U). International Patent Classification cod..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Multifunctional Hinge has been issued to Jiangmen Tianhao Hardware Electrical Appliance Products Co Ltd. This invention was developed by Wu Fuquan.
The patent application number is CN202421726162U 20240722. The patent publication number is CN223293550 (U). International Patent Classifica..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Foshan Chaoge Door And Window Machinery Hardware Co Ltd for Locking Unlocking Device of Door Lock. Chen Chao developed the invention.
The patent application number is CN202422840021U 20241120. The patent publication number is CN223293527 (..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Handan Zicheng Landscaping Eng Co Ltd has been awarded a patent for Garden Landscape Sunshade Device. This invention was developed by Qi Chengkun, Zhang Yu and Sun Yaqiu.
The patent application number is CN202422699742U 20241106. The patent publication number is CN223293461 (U). International Patent Classi..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Anhui Tuotai Intelligent Tech Co Ltd for Machine Room Cold Channel Installation Auxiliary Equipment. Fu Lizhi, Liu Yang and Wang Xinlong developed the invention.
The patent application number is CN202422619260U 20241029. The patent publica..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Qingdao Shengshi Putian Tech Co Ltd for Automatic Filling System for On-site Mixed Emulsion Explosive. Zhang Le, Bu Lingtao and Wang Wenting developed the invention.
The patent application number is CN202422692939U 20241105. The patent pub..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Jilin Sansanlingwu Machinery Factory has been granted a patent for Bidirectional Hydrodynamic Cavitation Explosive Drawing-out Device Suitable for Long Projectile Body. This invention was developed by Wang Maoyu, Zhou Yaping, Han Seung-gon, Yi Zhenlong, He Kan, Qiao Haitao, Tian Yu and Sun Yong.
The patent..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Shangli Shisheng Fireworks Mfg Co Ltd has been granted a patent for Firecracker Winding Machine. Luo Kaiwen and Luo Zhihong developed the invention.
The patent application number is CN202422723289U 20241108. The patent publication number is CN223295323 (U). International Patent Classification codes are F42..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Hangzhou Demarui Outdoor Products Co Ltd has received a patent for Splicing Type Camouflage Net. This invention was developed by Fu Chunke.
The patent application number is CN202422778874U 20241114. The patent publication number is CN223295320 (U). International Patent Classification code is F41H3/02.
..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Jinan Lanchen Energy Tech Co Ltd for Louver with External Air Suction Vibration Suppression Chain Device. Yang Yujie developed the invention.
The patent application number is CN202420786070U 20240416. The patent publication number is CN223..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Steam Generator Tail Gas Waste Heat Recovery Device has been issued to Guilin Ushin Houseware Co Ltd. This invention was developed by Mo Xinlin, Huang Zhiqiang, Lin Jia, Chen Fengjuan, Huang Jianyi, Mo Haichao, Huang Jiankui and Wei Shisen.
The patent application number is CN202422173075..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Chenxing Machinery Equipment Co Ltd for Ceramic Raw Material Slurry Heating Heat Exchanger. Huang Zhihua developed the invention.
The patent application number is CN202422700949U 20241106. The patent publication number is CN2232952..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Kunshan Weierjing Machinery Tech Co Ltd has received a patent for Special-shaped Waterway Structure for Cooling Deep-cavity Part. This invention was developed by He Yuxin.
The patent application number is CN202422494132U 20241015. The patent publication number is CN223295088 (U). International Patent Class..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Liaoning Tanghe Reservoir Administration Co Ltd has received a patent for Road Ground Snow Removing Device. This invention was developed by Su Peng, Wei Yucheng, Gao Yue, Han Tianqi, Zhu Tianquan, Wang Xiaosheng, Shi Shanshan, Zhu Bo, Shang Haibo, Zhang Rui and Li Pengfei.
The patent application number is ..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Veolia Harbin Thermoelectricity Co Ltd has received a patent for Heat Supply Network Metering Control Device Based on Integration of Programmable Logic Controller and Touch Industrial Machine. This invention was developed by Zhan Chunfeng, Liu Guochun, Bai Sijia, Miao Yihe and Yu Ruipeng.
The patent applic..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Yantai Planning Design & Res Institute Co Ltd has obtained a patent for road repairing device for municipal engineering. This invention was developed by Deng Weijie, Zhan Qiulin, Zhang Zedong, Tian Kailun and Yan Xu.
The patent application number is CN202422271754U 20240918. The patent publication number i..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Wuhan Anrui Machinery Equipment Co Ltd has received a patent for Hydraulic Turnout Diverter. This invention was developed by Zhan Zhilin and Li Yan.
The patent application number is CN202422507320U 20241017. The patent publication number is CN223292883 (U). International Patent Classification code is E01B3..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Xuzhou Tiechang Eng Machinery Co Ltd has been granted a patent for Railway Sleeper Replacing Device. This invention was developed by Li Zhongchao and Zuo Jintao.
The patent application number is CN202421749457U 20240723. The patent publication number is CN223292881 (U). International Patent Classification ..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Maanshan Yinuo Machinery Cutter Co Ltd for Reusable H-shaped Scraper. Chen Xiang, Chen Long and Lu Jiankai developed the invention.
The patent application number is CN202422757072U 20241113. The patent publication number is CN223292862 (U)..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Qingdao Hengwang Weiye Machinery Co Ltd has secured a patent on Cross Lapping Machine. Yin Zhenqiang, Liu Xiying, Liu Ruiyi, Liu Tao and Yin Shiquan developed the invention.
The patent application number is CN202422574168U 20241024. The patent publication number is CN223292761 (U). International Patent Cla..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Huizhou Xude Ind Co Ltd has been awarded a patent for Spray Plating Device. This invention was developed by Liu Tiejun and Liu Zhouyan.
The patent application number is CN202422755150U 20241112. The patent publication number is CN223292682 (U). International Patent Classification codes are B05B12/00, B05B1..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Wuhan Huilong New Energy Tech Co Ltd has been granted a patent for Nitrogen Feeding Internal Environment Gas Balancing Device of Hydrogen Hydrogenation Machine. This invention was developed by Liu Kunhui and Zhou Jidong.
The patent application number is CN202422349910U 20240925. The patent publication numb..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Guangzhou Guangzhi Electromechanical Industry Res Institute Co Ltd has obtained a patent for large workpiece inner hole nitriding treatment device. This invention was developed by Liang Chupeng, Jiao Guoxiang, Chen Guohui and Yu Rongjie.
The patent application number is CN202422646890U 20241031. The patent..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Guangzhou Linghang Ind Co Ltd has received a patent for Leather Cutting Device. This invention was developed by Chen Shaobing.
The patent application number is CN202422478189U 20241014. The patent publication number is CN223292572 (U). International Patent Classification codes are C14B17/00 and C14B5/00.
..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Hunan Aowei Tech Co Ltd has sought patent for Composite Spiral-wound Membrane Element and Winding Method Thereof. This invention was developed by Teng Xiao, Zhao Songyang, Liu Xu, Fan Zhushuai, Ning Liangliang and Hu Qunhui.
The patent application number is CN202510512533 20250423. The patent publication n..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Shandong Taida Renxin Machinery Equipment Co Ltd has filed a patent application for Dust Removal Device for Filtering Conduction Band of Tentering Setting Machine. This invention was developed by Li Yunda.
The patent application number is CN202510587274 20250508. The patent publication number is CN12007918..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has released Zhejiang Jiashao Kuajiang Bridge Invest Development Co Ltd and CCCC Highway Consultants Co patent application for Multifunctional Sealing Device and Sealing Method for Rigid Hinge Structure Area. This invention was developed by Wang Zhangxuan, Wang Reng..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Hangzhou Ruibo Packaging Co Ltd has sought patent for Automatic Particle Chain Filling Device Based on Push Rod Pushing. This invention was developed by Zhu Dingchen, Wu Fan, Gao Hezhen and Zhang Kunkun.
The patent application number is CN202510245654 20250304. The patent publication number is CN120079048 ..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Dongguan Fine Hau Automobile Access Co Ltd has sought patent for Rope Head Heading Machine. This invention was developed by Li Fanglun.
The patent application number is CN202510220254 20250227. The patent publication number is CN120083083 (A). International Patent Classification codes are B65B13/18, B65B61..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has received Ningbo Kaite Machinery Co Ltd patent application for Basket Type Stranding and Rope Combining Machine. Bao Guanning, Liang Jun and Ye Chengqian developed the invention.
The patent application number is CN202510266788 20250307. The patent publication ..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Changzhou Shangsheng Machinery Tech Co Ltd has submitted a patent application for Sanding Device of Sanding Machine. This invention was developed by Han Xiaoli, Li Jindan and Wang Bing.
The patent application number is CN202510552679 20250429. The patent publication number is CN120083022 (A). International..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Qingzhou Boao Carbon Black Co Ltd has applied Chinese patent for Method for Preparing Emulsion Explosive Sensitizer by Using Modified Carbon Black. Li Xuebo, Li Lifeng, Guo Xiuzhi, Li Xuetao and Gao Guoning developed it.
The patent application number is CN202510574690 20250506. The patent publication numbe..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Elektron Co Ltd has applied Chinese patent for Quantum Computing Device, Quantum Computing Apparatus, Quantum Computer, and Method for Operating Quantum Computing Device. Bolkin Ivan and Wunderlich Christoph developed it.
The patent application number is CN20238069515 20230829. The patent publication numbe..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Tanke Tech Co Ltd has submitted a patent application for Hydraulic Drilling Spray Gun for Container Fire Extinguishing. This invention was developed by Ji Tae-ho, Yeom Dong-hoon, Na Il-do, Heo Jeong-hun and Lee Kyeong-min.
The patent application number is CN20238073681 20230407. The patent publication numb..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Dongguan Yashun Prec Metal Mold Co Ltd has sought patent for Hardware Welding Tool Based on Multi-point Positioning Locking Mechanism and Multi-point Positioning Technology of Hardware Welding Tool. This invention was developed by Yi Zhigao, He Xiaowei, Li Long and Ouyang Liang.
The patent application numb..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has published Foshan Junwei Intelligent Machinery Equipment Tech Co Ltd patent application for Multi-station Turret Type Hardware Three-dimensional Welding Platform. The invention was developed by Jiang Gensheng and Li Yong.
The patent application number is CN202..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Changzhou Qiaolin Electromechanical Tech Co Ltd has filed a patent application for Gear Machining Device. This invention was developed by Duan Dongdong and Wang Zhuangli.
The patent application number is CN202510323429 20250319. The patent publication number is CN120079944 (A). International Patent Classif..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Dongguan Hongyu Prec Mould Co Ltd has submitted a patent application for Ejecting Device Used After Punch Forming and Used for Hardware Machining. This invention was developed by Li Youping.
The patent application number is CN202411916633 20241224. The patent publication number is CN120079778 (A). Internat..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Dongguan Hongyu Prec Mould Co Ltd has sought patent for Punch Forming Discharging Device for Hardware Machining. This invention was developed by Li Youping.
The patent application number is CN202411894036 20241220. The patent publication number is CN120079777 (A). International Patent Classification code i..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Guangzhou Xingbao Information Tech Co Ltd has submitted a patent application for Beidou Gun Positioning System. Chen Yaotan developed the invention.
The patent application number is CN202510218478 20250226. The patent publication number is CN120075735 (A). International Patent Classification codes are G01S..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Zhejiang Volcano Machinery Co Ltd has filed a patent application for Caulking Gun with Device Capable of Easily Adjusting Opening of Trigger. This invention was developed by Zhang Suhua and Shen Weidong.
The patent application number is CN202510438670 20250409. The patent publication number is CN120079566 ..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Jiangsu Zhengchang Particle Machine Tech Co Ltd has been granted a patent for Shaft End Sealing Structure with Multiple Sealing Combinations. Pan Liping, Shi Junwei and Dai Chengyang developed the invention.
The patent application number is CN202422226112U 20240911. The patent publication number is CN22329..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Chen Zhiyuan has secured a patent on Shaft Sleeve Sealing Structure of Steam Seal Oil. Chen Zhiyuan developed the invention.
The patent application number is CN202422364090U 20240926. The patent publication number is CN223294243 (U). International Patent Classification codes are F16J15/16 and F16J15/40.
..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Zhengzhou Yuming Machinery Equipment Co Ltd has secured a patent on Auxiliary Mounting Frame for Speed Reducer. Yang Xuehua developed the invention.
The patent application number is CN202422532959U 20241021. The patent publication number is CN223294208 (U). International Patent Classification code is F16H5..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Jiangsu Tailong Decelerator Machinery Group Co Ltd has been granted a patent for Speed Reducer Capable of Being Stably Supported. This invention was developed by Zhou Yazheng.
The patent application number is CN202422918076U 20241128. The patent publication number is CN223294199 (U). International Patent C..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Wenzhou Longxiang Machinery Co Ltd has secured a patent on Variable-diameter Belt Pulley. Xue Chengwei and Xue Xiaoren developed the invention.
The patent application number is CN202422179492U 20240906. The patent publication number is CN223294192 (U). International Patent Classification codes are F16H55/4..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Qingdao Qiansheng Machinery Mfg Co Ltd has received a patent for Belt Pulley with Axial Fixing Function. This invention was developed by Zhao Meiyuan and Yin Zhaolei.
The patent application number is CN202520123073U 20250120. The patent publication number is CN223294190 (U). International Patent Classifica..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for High-performance Intermediate Shaft Gear has been issued to Changzhou Runshida Prec Machinery Co Ltd. This invention was developed by Fan Shilong, Lyu Chunlong and Cong Xinmao.
The patent application number is CN20242311312U 20241206. The patent publication number is CN223294187 (U). Int..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Zhejiang Machinery Of Pheako Co Ltd has been granted a patent for Planetary Roller Screw with Good Cooling Effect. This invention was developed by Zhang Kangdong, Li Wensheng, Zheng Chen, Qian Chengang and He Songsong.
The patent application number is CN202422245751U 20240913. The patent publication number..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shenzhen Honghaide Trans Machinery Co Ltd has been granted a patent for Ball Screw Assembly Convenient to Mount and Dismount. Tang Qiuhua and Tang Hua developed the invention.
The patent application number is CN202421737912U 20240722. The patent publication number is CN223294172 (U). International Patent C..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Jingmen Zhixin Machinery Co Ltd has been awarded a patent for Transmission Lead Screw with Limiting Sleeve. This invention was developed by Liu Xingli.
The patent application number is CN20242323243U 20241206. The patent publication number is CN223294171 (U). International Patent Classification codes are F..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Kaihe Prec Machinery Hubei Co Ltd for Close-attaching Type Cylindrical Gear Transmission Structure. Peng Qilin developed the invention.
The patent application number is CN20242309674U 20241206. The patent publication number is CN223294169 ..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Dongguang Zhuoya Packaging Machinery Mfg Co Ltd has been granted a patent for Double-row Chain Transmission Mechanism. This invention was developed by Xing Peiqiang.
The patent application number is CN20242309524U 20241206. The patent publication number is CN223294165 (U). International Patent Classificati..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Nanjing Weiyingda Tech Co Ltd has secured a patent on Inductor Winding Test Mechanism. Han Gaopo, Shi Shuming and Li Ji developed the invention.
The patent application number is CN202422524167U 20241018. The patent publication number is CN223296123 (U). International Patent Classification codes are G01R1/0..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Guangzhou Keou Machinery Mft Co Ltd has been granted a patent for Nitrogen Spring Dust Cover Moving Along with Piston. Wu Qidi and Jiang Jinmu developed the invention.
The patent application number is CN202423310383U 20241231. The patent publication number is CN223294132 (U). International Patent Classific..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Shandong Dehai Youli New Energy Co Ltd for Laminating Machine Air Spring Assembly Capable of Displaying Air Pressure. Jiang Zhenguo, Shao Tao, Zhang Huili and Wang Huabao developed the invention.
The patent application number is CN20242295..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Qingdao Huaruifeng Machinery Co Ltd has received a patent for Electromagnetic Brake Convenient to Dissipate Heat. This invention was developed by Xue Shisen, Li Xiaoliang, Song Yuanzheng, Liang Tao, Wei Jinbao, Zhen Gaochao, Zhao Zhiliang, Yang Zhongzheng, Yuan Zhaogang and Zhang Hanlu.
The patent applicat..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Ningbo Gongfu Automation Equipment Co Ltd has secured a patent on Roller Assembly Machine. Miao Jianqing, Wang Jun and Wang Senli developed the invention.
The patent application number is CN202422919554U 20241128. The patent publication number is CN223294087 (U). International Patent Classification code is..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Yangzhou Shoujia Machinery Co Ltd has obtained a patent for granulator compression roller with two-way oil way. This invention was developed by Jin Jianghua.
The patent application number is CN202422912770U 20241128. The patent publication number is CN223294077 (U). International Patent Classification code..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Chongqing Zhuoyao Machinery Co Ltd has obtained a patent for multi-hole type vacuum chuck. This invention was developed by Li Zhiping and Niu Junling.
The patent application number is CN202422736907U 20241108. The patent publication number is CN223294052 (U). International Patent Classification code is F16..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Longkou Aohui Machinery Co Ltd has secured a patent on Elastic Locknut Washer. Cui Xiang, Cui Futian, Cui Hongdian and Cui Hongsheng developed the invention.
The patent application number is CN202422771830U 20241114. The patent publication number is CN223294043 (U). International Patent Classification code..
Tools and Machinery
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shandong Tongyong Hydraulic Machinery Co Ltd has been awarded a patent for Damping Device for Piston Rod of Hydraulic Oil Cylinder. This invention was developed by Su Xiaoming, Xu Pujun and Zheng Xiuhua.
The patent application number is CN202422585809U 20241025. The patent publication number is CN223293992..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Fengyuan Tech Machinery Suzhou Co Ltd for Double-rod Air Cylinder Structure. Zhang Ziyou developed the invention.
The patent application number is CN202422797762U 20241118. The patent publication number is CN223293984 (U). International Pa..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Inspection And Testing And Certification Group Co Ltd; Guangzhou Guangjian Tech Development Co Ltd for Azo Pretreatment Workstation. Chu Pei, Liu Xia, Hu Miaochan, Sun Lili, Yuan Yubing, Xian Shangye, Hu Xintao, Ding Mingli and Chen..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Hegang Dahe Energy Environment Tech Co Ltd has obtained a patent for quick assembly type deep-well pump flange connecting shaft sleeve. This invention was developed by Wei Yongsheng, Gao Aijun and Wang Lizong.
The patent application number is CN202422851095U 20241121. The patent publication number is CN223..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Jiangsu Xinshengda Machinery Mfg Co Ltd has obtained a patent for industrial water pump valve body. This invention was developed by Liu Hongda, Li Jingshan and Yu Xuxiang.
The patent application number is CN202422806109U 20241118. The patent publication number is CN223293887 (U). International Patent Class..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Haiyan Fubang Machinery Co Ltd has secured a patent on Anti-clamping Oil Outlet Valve Plunger Sleeve Convenient to Sleeve. Zhou Xuyang and Gu Rongrong developed the invention.
The patent application number is CN202422155890U 20240903. The patent publication number is CN223293883 (U). International Patent C..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Gezhouba Yipuli Guangxi Weiqi Chemical Co Ltd has received a patent for Drilling Machine Rod Falling Protection Device. This invention was developed by Jia Biaohu, Wang Chao, Yang Jinying, Wang Haibin, Pan Shaobin and Tang Yusen.
The patent application number is CN20242301288U 20241205. The patent publicat..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Clamp Holder Suitable for Drilling Machine has been issued to Hunan Liming Drilling Machinery Co Ltd. This invention was developed by Yang Haoren.
The patent application number is CN202422481812U 20241014. The patent publication number is CN223293673 (U). International Patent Classificat..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Drill Bit Structure of Sampler has been issued to Sichuan Hengsheng Shengrui Survey and Design Co Ltd. This invention was developed by Tian Ziwei, Yang Ming, Liu Anfu, Wei Xin, Ming Xianglin, Jiang Zhigang and Li Guoyu.
The patent application number is CN202422475936U 20241014. The paten..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- China Coal Jiangsu Survey and Design Institute Co Ltd has secured a patent on Rainproof Device for Caterpillar Drill Equipment. Zhang Yazhou, Tang Qingsheng, Zhao Zhongcai, Zhou Wenyuan, Tang Yansheng and Lu Chaoye developed the invention.
The patent application number is CN202421966048U 20240814. The pate..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Jinan Ruihuan Equipment Co Ltd has been granted a patent for Stratum Settlement Monitoring Layering Mark Bottom Inserting Drill Rod. This invention was developed by Chen Hongjin, Chen Aimin and Yang Yanpeng.
The patent application number is CN20242243076U 20240822. The patent publication number is CN223295..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Cixi City Spring Electric Appliance Ltd Company has been granted a patent for Rotary Scraper Structure of Snow Melting Machine. Yang Mengbo developed the invention.
The patent application number is CN202422645972U 20241031. The patent publication number is CN223295085 (U). International Patent Classificati..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Huzhou Youzhi Iot Tech Co Ltd has received a patent for Integrated Lifting Gate. This invention was developed by Lei Wenkang, Zhao Ye, Wang Bin and Shi Yun.
The patent application number is CN202422120088U 20240830. The patent publication number is CN223293007 (U). International Patent Classification codes..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Chongqing Zhiqiao Machinery Mfg Co Ltd for Bridge Prestressed Anchorage Device. Yang Li, He Mingsheng and Lu Jiyuan developed the invention.
The patent application number is CN202422748349U 20241112. The patent publication number is CN2232..
Tools and Machinery
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Quzhou Yuancheng Paper Ind Co Ltd for Grinding Device for Tissue Processing. Zhu Wenyan and Kang Zhongkuan developed the invention.
The patent application number is CN20242238815U 20240822. The patent publication number is CN223292850 (U)...
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