News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Ningbo Wanhan Cartridge Tech Co Ltd has been granted a patent for Shunt Valve with Drainage Function. This invention was developed by Ying Quanyuan and Zheng Xianneng.
The patent application number is CN202520804756U 20250425. The patent publication number is CN223895117 (U). International Patent Classific..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Zhejiang Banninger Smart Pipe Network Co Ltd has secured a patent on Double-valve Dynamic Circulating Valve. Wang Ke, Mai Xianxin, Yuan Xunping, Yang Yuanhong and Zhu Hongsong developed the invention.
The patent application number is CN202520642359U 20250407. The patent publication number is CN223895105 (U..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Xinjiang Taiya Plastic Co Ltd and Xiamen Taiya Plastic Co Ltd have secured a patent on Water Stop Valve Capable of Being Opened and Closed Easily. Shen Le developed the invention.
The patent application number is CN202520245469U 20250217. The patent publication number is CN223895094 (U). International Pate..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Helaite Sealing Tech Shanghai Co Ltd has secured a patent on Split Type Sealing Ring of Hydraulic Oil Cylinder. Xie Wei developed the invention.
The patent application number is CN202520339131U 20250228. The patent publication number is CN223895023 (U). International Patent Classification codes are F15B15/..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Sichuan Dongneng Energy Tech Co Ltd for Air Pre-heater Hot End Radial Sealing Assembly and Air Pre-heater. Wang Zengyong, Zhang Longjie and Wu Fei developed the invention.
The patent application number is CN202520383749U 20250306. The pate..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Chengdu Xinsanye Tech Co Ltd for Double-sealing Structure. Li Qilin, Yang Shanbai and Long Tao developed the invention.
The patent application number is CN202520374397U 20250305. The patent publication number is CN223895006 (U). Internatio..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Helaite Sealing Tech Shanghai Co Ltd has been granted a patent for Anti-rotation Rotary Sealing Ring. Xie Wei developed the invention.
The patent application number is CN202520339139U 20250228. The patent publication number is CN223895005 (U). International Patent Classification code is F16J15/16.
The ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Qingdao Longtai Zeyu Prec Machinery Co Ltd for Sealing Gasket. Wang Xianli and Long Qigui developed the invention.
The patent application number is CN202520759149U 20250421. The patent publication number is CN223895001 (U). International P..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Zhejiang CMI Bearing Co Ltd has been granted a patent for Bearing for Harmonic Reducer. This invention was developed by Yu Guanhua, Pan Xindong, Chen Jianming, Hu Haocheng and Xiang Shichao.
The patent application number is CN202520384908U 20250306. The patent publication number is CN223894973 (U). Interna..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Huizhou Yuhong Tech Co Ltd for Automatic Folding Rearview Mirror. Wang Boyu developed the invention.
The patent application number is CN202520694784U 20250411. The patent publication number is CN223890893 (U). International Patent Classifi..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Kemflo International Co Ltd, Yitai Prec Industry Nanjing Co Ltd and Lin Qingxiong have obtained a patent for lock catch assembly for quick mounting and quick mounting plate. This invention was developed by Lyu Jian, Tian Yun and Yin Wei.
The patent application number is CN202520554763U 20250326. The patent..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Danyang Kore Prec Electronic Co Ltd and Zhenjiang Fuchuang New Material Tech Co Ltd have secured a patent on Efficient Ventilation Assembly. Che Yanchao, Shi Yuping and Wang Chun developed the invention.
The patent application number is CN202423257568U 20241230. The patent publication number is CN223890755..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has published Harbin Xinghe Electric Tech Co Ltd patent application for Batch Type Film Coating Protection Device and Method Suitable for Different Blades. The invention was developed by Fan Shuangshuang, Liu Changyan, Wan Jie, Feng Lei and Wang Ziqi.
The patent ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Liaoning Technical University has been granted a patent for Slurry Pump Impeller Blade Easy to Replace. This invention was developed by Jin Xin, Shang Zuen, Luan Shihan and Zhao Guochao.
The patent application number is CN202520714952U 20250416. The patent publication number is CN223923370 (U). Internation..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Shandong Weiheng Valve Tech Co Ltd for Electric Rectangular Blind Plate Valve. Jia Haolin, Liu Yongtao, Jia Guangming, Bu Qingpeng, Song Qingqing, Wang Liqiang and Wang Peilin developed the invention.
The patent application number is CN202..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Luoyang Jianguang Special Equipment Co Ltd for All-position Locking Type High-temperature Blind Plate Valve with Sealing Adjusting Function. Wang Xinzhe, Ji Yonghui, Ma Yanwu, Tang Hong and Song Yangyang developed the invention.
The patent..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Pang Liqiang has been granted a patent for Micro-resistance Slow-closing Butterfly Check Valve.
The patent application number is CN202520596368U 20250401. The patent publication number is CN223895086 (U). International Patent Classification codes are F16K3/08, F16K3/30, F16K3/314, F16K31/122, F16K31/44 an..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- CCGC Tech Co Ltd has been granted a patent for Multi-stage Sealing Adjustable Bar Valve, Deslagging System and Garbage Gasification Furnace. This invention was developed by Yan Xin, Li Wei and Li Yujie.
The patent application number is CN202520491647U 20250320. The patent publication number is CN223895082 ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Kunshan Hengchengrong Machinery Equipment Co Ltd for Pneumatic Pull Plate Valve. Zhang Zhipeng and Wang Renfang developed the invention.
The patent application number is CN202520407582U 20250310. The patent publication number is CN22389507..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Haichuan Auto Parts Mfg Co Ltd for Manual Regulating Valve and Shock Absorber. Yao Dongjun and Chen Xiaohong developed the invention.
The patent application number is CN202520714414U 20250416. The patent publication number is CN2..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guan Xingguang Wote High Pressure Water Equipment Co Ltd has obtained a patent for novel descaling valve unit structure. This invention was developed by Guo Feng, Lu Yuandong, Lu Xunzhe, Guo Xiaofeng, Li Ke and Pan Lixing.
The patent application number is CN202520799750U 20250424. The patent publication nu..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Henghua Valve Co Ltd for Safety Valve Special for Oil Refining. He Jinping, Zheng Junqiang, Ge Nanxuan and Liu Zunxue developed the invention.
The patent application number is CN202520343161U 20250228. The patent publication numbe..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Yonglian Valve Group Co Ltd for Butterfly Valve. Shen Yongzeng, Huang Xianyao, Wu Jian, Xia Huili and Kong Jinhai developed the invention.
The patent application number is CN20262044429U 20260114. The patent publication number is ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Qingdian Valve Co Ltd for Butterfly Valve. Zhang Kairui, Zhang Linhai, Zhang Xueyi and Fang Qingyuan developed the invention.
The patent application number is CN202520767402U 20250422. The patent publication number is CN223895057 (U). Inte..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Qingyou Shanghai Intelligent Tech Co Ltd has been granted a patent for Flange Butterfly Valve with Butterfly Plate Position Locking Structure. This invention was developed by Xiao Weiping.
The patent application number is CN202520713783U 20250416. The patent publication number is CN223895055 (U). Internati..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Hangzhou Jianeng Valve Co Ltd has obtained a patent for four-connecting-rod light-load butterfly valve. This invention was developed by Ge Caoping, Wang Guolin, Fu Huangfei, Tang Wenchao, Sun Minghua, Lu Gaoming and Wang Li.
The patent application number is CN202520341088U 20250228. The patent publication ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Jiangsu Yuhang Electromechanical Tech Co Ltd has been granted a patent for Intelligent Air Powder Regulating Valve with Good Sealing Performance. Wang Yuxiang, Zhang Jiaqi, Liang Shiwei, Zhang Zhaowei, Wu Hao and Han Wenzhi developed the invention.
The patent application number is CN202520563193U 20250327...
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Taizhou Hengxin Valve Ind Co Ltd has been granted a patent for Water Heating Stop Valve. Ying Guofu, Zhang Wenjin and Chen Xingyuan developed the invention.
The patent application number is CN202520300631U 20250224. The patent publication number is CN223895040 (U). International Patent Classification codes..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Kaifeng Ruifa High & Middle Pressure Valve Co Ltd has been granted a patent for Efficient Sealing Stop Valve. This invention was developed by Li Hongchao, Wang Ben, An Yunxia, Sun Jianwei, Fan Jiangwei, Zhu Xuelong, An Junwei, Li Baoling, Zhu Eran and Wang Yanlei.
The patent application number is CN2025204..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Hebei Weierfu Valve Co Ltd has been granted a patent for Pneumatic Control Two-way Piston Valve. This invention was developed by Chu Zimeng, Ren Ke, Song Jianbin, Li Xiang, Zhao Antang, Li Xingyu, Zhou Shanshan, Yan Hua, Qi Yue, Cai Tao and Meng Yan.
The patent application number is CN202520399941U 2025030..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Tieling Five Star Sealing Res Institute Co Ltd for Roll End Face Flange Water Seal Capable of Being Quickly Disassembled and Assembled. Zhang Peng, Huang Wei, Chi Xiaomeng, Shi Mingyi and Li Zhiyou developed the invention.
The patent appli..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Suzhou BMC Sealing Tech Co Ltd for Anti-instability Sealing Assembly and Sealing Device. Ma Zhigang and Zhu Jianqiang developed the invention.
The patent application number is CN202520426886U 20250312. The patent publication number is CN22..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to NFAIC High Precision Trans Co Ltd for Lubricating and Sealing Structure for Shield Main Speed Reducer. Chen Hongbing, Li Jinku, Xiao Shihui, Luo Kai, Liu Pai, Liu Xue, Deng Yuyuan and Zhu Meiling developed the invention.
The patent applica..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Jinzhou Xinjinhua Machinery Mfg Co Ltd has obtained a patent for driving device of low-speed balancing machine. This invention was developed by Zhang Jian, Zhang Jinsuo, Shi Hongmin, Wang Lidong, Li Chuang and Liang Bing.
The patent application number is CN202520565753U 20250328. The patent publication num..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Wuqiang Junteng Machinery Parts Factory has secured a patent on Dual-power Gear Transmission Flat-head Speed Reducer. Luo Yatao developed the invention.
The patent application number is CN202520323694U 20250227. The patent publication number is CN223894954 (U). International Patent Classification codes are..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shandong Hengeer Intelligent Tech Co Ltd has been granted a patent for Split Combined Type Intermediate Shaft. This invention was developed by Zhang Yu, Cao Huiyi, Bi Yubao, Cui Xiao, Zheng Wenxia and Shi Wenjing.
The patent application number is CN202520312226U 20250226. The patent publication number is C..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Fu Shun Cheng Machinery Co Ltd has secured a patent on Transmission Device Beneficial to Improving Stability. Yang Qinglang, Gu Yuanpin, Peng Hongfeng and Zhao Jiajun developed the invention.
The patent application number is CN202520227586U 20250213. The patent publication number is CN223894950 (U). Intern..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shenyang Srin Heavy Ind Co Ltd has been granted a patent for Speed Reducer of Material Stirring Device. This invention was developed by Zhao Chundong, Wang Hongwei and Liu Yanchang.
The patent application number is CN202520370239U 20250305. The patent publication number is CN223894946 (U). International Pa..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Suzhou Mingsite Machinery Tech Co Ltd has obtained a patent for high-strength supporting type speed reducer gear. This invention was developed by Li Ming.
The patent application number is CN202520350037U 20250303. The patent publication number is CN223894944 (U). International Patent Classification codes a..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Taizhou Beijia Trans Technology Co Ltd has secured a patent on Double-curved-surface Gear Reducer Shell Convenient to Install. Yan Daipeng developed the invention.
The patent application number is CN202520324975U 20250227. The patent publication number is CN223894943 (U). International Patent Classificatio..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Beijing Institute of Hydraulic Tech Co Ltd has been granted a patent for Pulley Block Structure Capable of Being Quickly Disassembled and Assembled and Winch Traction Equipment. This invention was developed by Jin Zhijie, Lu Jianghui, Zhao Jingming and Yu Chao.
The patent application number is CN2025203064..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Xinchang Huimeng Machinery Co Ltd for Bevel Gear. Hwang Tae-ho and Lyu Weidong developed the invention.
The patent application number is CN202520756069U 20250421. The patent publication number is CN223894935 (U). International Pat..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Cleaning Spray Equipment Co Ltd for Transmission Gear Structure for High-pressure Cleaner. Li Gaofei developed the invention.
The patent application number is CN202520230225U 20250213. The patent publication number is CN223894920..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Ningbo Gaoyue Intelligent Tech Co Ltd has obtained a patent for planetary roller screw pair. This invention was developed by Hao Liantao, Chen Shuang and Xu Chi.
The patent application number is CN202520698782U 20250414. The patent publication number is CN223894916 (U). International Patent Classification ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Xuzhou Yuancheng Machinery Mfg Co Ltd has secured a patent on Speed Change Device for Central Spindle of Digital Drill. Shao Yong and Hao Yuanming developed the invention.
The patent application number is CN20252079140U 20250114. The patent publication number is CN223894913 (U). International Patent Classi..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Lianyungang Touping Energy Equipment Co Ltd for Meshing Mechanism of Full-automatic Turning Gear. Wang Weiguo, Qian Mindong and Liu Yanxin developed the invention.
The patent application number is CN202520320975U 20250227. The patent publi..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Suzhou Mingsite Machinery Tech Co Ltd has been granted a patent for Multi-stage Planetary Reducer Gear Transmission Device. This invention was developed by Li Ming.
The patent application number is CN202520399525U 20250310. The patent publication number is CN223894904 (U). International Patent Classificati..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Xunlong Tech Tianjin Co Ltd for Water-cooled Speed Reducer. Zhang Kuiguo developed the invention.
The patent application number is CN20252007581U 20250102. The patent publication number is CN223894902 (U). International Patent Classificati..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Shandong Yuxin Casting Co Ltd for Engineering Machinery Counterweight Structure. Wu Xinjian, Zhang Linyuan and Wang Li developed the invention.
The patent application number is CN202520602033U 20250401. The patent publication number is CN2..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Sichuan Guanghan Fugui Vehicle Ind Co Ltd has secured a patent on Rocker Arm Damping Device. Wu Xiaohai developed the invention.
The patent application number is CN202520607928U 20250402. The patent publication number is CN223894889 (U). International Patent Classification codes are F16F15/067 and F16F3/04..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Shandong Zhongheng Testing Co Ltd for Damping Base for Water Pump Installation. Zhang Kai and Meng Zhao developed the invention.
The patent application number is CN202520310822U 20250226. The patent publication number is CN223894887 (U). I..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Changzhou Longxiang Air Spring Co Ltd for Controllable Shock Absorber. Ren Yelin developed the invention.
The patent application number is CN202520227710U 20250212. The patent publication number is CN223894886 (U). International Patent Cla..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shanghai Gongfei Tech Co Ltd has been granted a patent for Damping Butterfly Valve. This invention was developed by Shi Zhisheng and Xu Liqin.
The patent application number is CN202520624586U 20250403. The patent publication number is CN223894879 (U). International Patent Classification codes are F16F15/02..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Changzhou Longxiang Air Spring Co Ltd has been granted a patent for Wear-resistant Spring Shock Absorber. Ren Yelin developed the invention.
The patent application number is CN202520288640U 20250221. The patent publication number is CN223894868 (U). International Patent Classification codes are F16F13/00, ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guangdong Yikangtong Air Spring Co Ltd has secured a patent on Air Spring Combination Device. Mai Rongtong, Li Guoquan and Pang Xuedong developed the invention.
The patent application number is CN202422774902U 20241113. The patent publication number is CN223894850 (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 Chongqing Leying Tech Co Ltd for Buffer Shock Absorber Convenient to Install. Xiong Fei developed the invention.
The patent application number is CN202520789365U 20250424. The patent publication number is CN223894847 (U). International Pat..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Ruiyuxin Energy Tech Co Ltd for Damping Device for Electromechanical Equipment. Wan Changwu and Zhang Sijia developed the invention.
The patent application number is CN202520836128U 20250429. The patent publication number is CN2238..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Zhejiang Santian Filter Co Ltd has been granted a patent for Oil-water Separator. This invention was developed by Chen Chaoyu, Pan Qiuhua, Gong Yupeng, Gao Biao, Zhou Lu and Zhang Jicheng.
The patent application number is CN202520415968U 20250311. The patent publication number is CN223894293 (U). Internati..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guangdong Xinmaituo Locomotive Parts Ind Co Ltd has been granted a patent for Air Filter. This invention was developed by Yamasaki Toshiya and Yang Renyong.
The patent application number is CN202520570694U 20250328. The patent publication number is CN223894286 (U). International Patent Classification codes..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Zhejiang Santian Filter Co Ltd has obtained a patent for novel combined air filter. This invention was developed by Pan Qiuhua, Zhu Chenlin, Gong Yupeng, Gao Biao, Zhou Lu, Wu Junyi and Liu Jin.
The patent application number is CN202520413943U 20250311. The patent publication number is CN223894285 (U). Int..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Jiangsu Yuyi Casting Co Ltd has obtained a patent for wear-resistant lubricating type engine piston. This invention was developed by Yu Jinwen and He Jin.
The patent application number is CN202520851413U 20250430. The patent publication number is CN223894276 (U). International Patent Classification codes a..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Zhejiang Binhai Auto Parts Co Ltd has secured a patent on High-wear-resistance Piston. Wang Yu and Wang Qiaoli developed the invention.
The patent application number is CN202520259443U 20250218. The patent publication number is CN223894275 (U). International Patent Classification codes are F01M9/00, F02F3/..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Wulei Machinery Co Ltd for Cylinder Cover of Single-cylinder High-power Diesel Engine. Ni Lin and Wang Xun developed the invention.
The patent application number is CN202520328548U 20250226. The patent publication number is CN22389..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Taizhou Yongyu Ind Co Ltd has obtained a patent for novel engine cylinder cover. This invention was developed by Zheng Zhixin.
The patent application number is CN202520849008U 20250429. The patent publication number is CN223894273 (U). International Patent Classification codes are F02F1/24 and F02F11/00.
..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Taizhou Yongyu Ind Co Ltd for High-strength Cylinder Cover. Zheng Zhixin developed the invention.
The patent application number is CN202520842810U 20250429. The patent publication number is CN223894272 (U). International Patent Classificat..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Changzhou Daquan Machinery Co Ltd has been granted a patent for Engine Stepless Variable Signal Control Panel. This invention was developed by Wang Jun.
The patent application number is CN202520504696U 20250320. The patent publication number is CN223894264 (U). International Patent Classification codes are..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shanghai Highly Casting Co Ltd has been granted a patent for Crank-Link Mechanism of Vertical Engine. Shen Fu and Li Chunlin developed the invention.
The patent application number is CN202520501402U 20250321. The patent publication number is CN223894262 (U). International Patent Classification code is F02B..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Liugong Wuxi Road Machinery Co Ltd for Generator Mounting Structure for Engineering Machinery. Huai Jiankun, Jin Gang, Li Kaixuan, Yin Chunjiang, Jiang Hongcheng, Li Jichuan, Wang Zhen and Wang Zeyu developed the invention.
The patent appl..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Vale Automotive Thermal Man System Anhui Co Ltd has obtained a patent for novel thermostat clamping jaw reinforcing structure. This invention was developed by Huang Chengzhang.
The patent application number is CN202520246697U 20250217. The patent publication number is CN223894248 (U). International Patent ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Beijing Lihan Auto Parts Co Ltd for Intake Silencer Device for Controlling Gas Emission. Wang Na, Zhang Yushuang and Xue Fengwei developed the invention.
The patent application number is CN202520833469U 20250429. The patent publication num..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Ou Yujin for Anchor Rod Drill Carriage.
The patent application number is CN202520835042U 20250429. The patent publication number is CN223894170 (U). International Patent Classification codes are E21B15/00, E21B7/02 and E21D20/00.
The ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guizhou Tianjian Energy Operation Man Co Ltd has been granted a patent for Gob-Side Entry Retaining Gangue Blocking Device. This invention was developed by Zhu Jia, Xu Kun, Huang Anlin and Peng Yong.
The patent application number is CN202520627552U 20250403. The patent publication number is CN223894164 (U)..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- CNPC Greatwall Drilling and China National Petroleum have secured a patent on Fixing Tool for Petroleum Drill Bit. Wang Pengxiang, Li Xiaokun, Wang Rui, Li Zhan, Zhao Xu, Yao Jin, Guan Fang, Liu Zhanye, Wang Yu, Wang Zurui, An Yang, Liu Chenglong, Zhou Wenjun, Liu Yang, Gao Jianhua, Zhang Shanren, Kang Lingfe..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Zhejiang Huaqirui Mat Co Ltd has been granted a patent for Lubricating Oil Storage Device. Ma Xiaoyang and Chi Yilin developed the invention.
The patent application number is CN202522803840U 20251230. The patent publication number is CN223891461 (U). International Patent Classification codes are B65D25/02,..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Zhongneng Ruixin Xiamen Energy Storage Tech Co Ltd and Zhenjiang East China Electric Power Equipment Company Ltd have been granted a patent for Expandable Rack Suitable for Sleeves of Different Specifications. This invention was developed by Yan Huizhong, Huang Xiangrong and Chen Xiangyang.
The patent appl..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Zhejiang Sine Power Tech Co Ltd has been granted a patent for Vacuum Adsorption Labeling Machine Suitable for Assembly Line. This invention was developed by Wang Liangjun and Xiong Xilin.
The patent application number is CN202520615097U 20250402. The patent publication number is CN223891386 (U). Internatio..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Zongyang Lujiafang Clothing Co Ltd has secured a patent on Portable Down Jacket Air Pumping and Thinning Device. Lu Zhengguo developed the invention.
The patent application number is CN202520347540U 20250303. The patent publication number is CN223891367 (U). International Patent Classification code is B65B..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Qingdao Hongtai Meida Ind and Trade Co Ltd for Quantitative Filling Equipment. Li Binbin, Fu Kaiyan, Song Xiutian, Xu Mingliang, Li Mingzhen and Liu Ping developed the invention.
The patent application number is CN202520406612U 20250310. T..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Wuhan Mecus Machinery Co Ltd has been granted a patent for Side Sword Penetrating Strapping Machine. Zhang Zhiyong and Hong Shichao developed the invention.
The patent application number is CN202520650233U 20250408. The patent publication number is CN223891272 (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 Zhuji Canu Automation Equipment Co Ltd for Full-automatic Ribbon Mounting Machine Head Module. Chen Nengcai, Tang Lie and Yang Jun developed the invention.
The patent application number is CN202520649526U 20250408. The patent publication n..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Xiamen Haoyoubang Intelligent Tech Co Ltd has secured a patent on Belt Thickness Adjusting Mechanism. Tong Mingjie developed the invention.
The patent application number is CN202520589778U 20250331. The patent publication number is CN223891267 (U). International Patent Classification codes are B65B13/02, B..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Jang Ki Yong has been granted a patent for Automatic Loosening and Tightening Firewood Bundling Device. This invention was developed by Zhang Haijun, Jang Ki-yong and Chang Ki-bong.
The patent application number is CN202520278333U 20250221. The patent publication number is CN223891264 (U). International Pa..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shenzhen Sanli High Tech Co Ltd has secured a patent on Adhesive Quantitative Filling Mechanism. Zhu Jingshan and Wang Wenyuan developed the invention.
The patent application number is CN202520473866U 20250318. The patent publication number is CN223891251 (U). International Patent Classification codes are ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Chengdu Weike Automation Equipment Co Ltd for Weight Reduction Type Material Conveying Structure for Filling and Filling Machine. Peng Bo and Li Xiaohong developed the invention.
The patent application number is CN202520158795U 20250123. T..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Dongguan Fulin Machine Co Ltd has been granted a patent for Aircraft Engine Starting Case. Xiang Peng, Wu Lianguang, Wang Wei Jun, Zhang Chaosheng and Wang Yadong developed the invention.
The patent application number is CN202520737745U 20250418. The patent publication number is CN223891198 (U). Internatio..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Harbin Shili Aviation Ind Co Ltd for Aircraft Landing Gear Damping Device. Wang Gang, Wang Chuanyu, Liang Min, Yan Donghui, Zhao Yanbo and Tian Feng developed the invention.
The patent application number is CN202520677613U 20250410. The pa..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Liuzhou Sunflower Tech Co Ltd for Device for Controlling Outboard Motor Through Rotating Seat. Liao Zhenqiang developed the invention.
The patent application number is CN202520120316U 20250117. The patent publication number is CN223891178 ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Shandong Zehong Marine Equipment Tech Engineering Co Ltd for Marine Wave Active Compensation Device. Pang Huawei and Wang Enze developed the invention.
The patent application number is CN202520168729U 20250124. The patent publication numbe..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Peisheng Boat Co Ltd for Racing Boat Sliding Seat Movement Monitoring Device and Racing Boat Sliding Seat. Zhu Naichao, Yang Yinyu, Zhu Naijun, Yu Chen and Gao Xiaoqiong developed the invention.
The patent application number is CN..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Anhui Baosi Outdoor Products Co Ltd for Spliced Kayak Structure. Zhou Xianhong developed the invention.
The patent application number is CN202520680544U 20250411. The patent publication number is CN223891159 (U). International Patent Class..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Jiaxing Zhapu Sales Branch Of Petrochina Company Ltd for Hand-operated Boarding Ladder. Lin Jie, Zhang Zhanyu, Ren Peng, Pan Jiangkun, Tao Xue, Yang Xiaopeng, Lu Xiaofeng, Meng Xiangxin, Zhou Xiaoli and Hu Jinlei developed the invent..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to American Chuntian Marine Hardware Co Ltd for Novel Marine Ladder. Kar Loulin developed the invention.
The patent application number is CN202520635655U 20250407. The patent publication number is CN223891155 (U). International Patent Classif..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Huizhou Water Group Zhenzhun Detection Center Co Ltd has obtained a patent for environment monitoring buoy with real-time monitoring function. This invention was developed by He Xinyi, Zhong Yucheng, Ye Sujun, Shi Tantan, Huang Kai, Xu Shanshan, Zhai Jiahua and Xie Shasha.
The patent application number is ..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Zouping Yuanzhuo Ship Access Co Ltd has been granted a patent for Closable Fairlead for Ship. This invention was developed by Yan Wenjie, Dong Haibao, Zhang Longjiang and Chi Jincheng.
The patent application number is CN202520113174U 20250117. The patent publication number is CN223891149 (U). International..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Hangzhou Jiuzhou Sports Equipment Co Ltd has been granted a patent for Foldable Scooter Frame. Luo Songyong, Xu Zhengchao, Li Zeping, Yang Liqun and Hu Yan developed the invention.
The patent application number is CN202520185324U 20250206. The patent publication number is CN223891125 (U). International Pat..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Tianjin Guanghan Tech Co Ltd for Bow-shaped Frame Structure. Yi Guanghai developed the invention.
The patent application number is CN202520562886U 20250328. The patent publication number is CN223891122 (U). International Patent Classificat..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Zhu Pengfei has secured a patent on Holding Pole Fixer.
The patent application number is CN202520581675U 20250331. The patent publication number is CN223891113 (U). International Patent Classification codes are A45B23/00 and B62J11/26.
The abstract released by State Intellectual Property Office of Chi..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Quanzhou Songteli Eng Machinery Co Ltd for Thrust Wheel with Improved Structure. Zhang Jie and Chen Jianhui developed the invention.
The patent application number is CN202520626951U 20250406. The patent publication number is CN223891092 (U..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Fujian Jingcheng Forging Co Ltd has been granted a patent for Bulldozer Thrust Wheel Forge Piece Blank. Chen Qingbiao and Chen Rongzong developed the invention.
The patent application number is CN202520412307U 20250311. The patent publication number is CN223891090 (U). International Patent Classification c..
Tools and Machinery
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shiyan Chenao Ind and Trade Co Ltd has been granted a patent for Auxiliary Frame Support Upper Plate Structure. This invention was developed by Liu Hai, Du Qin and Qian Hong.
The patent application number is CN202520618350U 20250403. The patent publication number is CN223891063 (U). International Patent Cl..
1
to
100 of
6060 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
