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Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Jinan Jinliyuan Environmental Protection Tech Co Ltd has obtained a patent for moving-out device for bagged soft permeable hose. This invention was developed by Wang Xiaolin.
The patent application number is CN202323654171U 20231231. The patent publication number is CN221520272 (U). International Patent Cl..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for wave-shaped cooling pipe cutting clamp has been issued to Anhui Xinfu New Energy Tech Co Ltd. This invention was developed by Cheng Chuanfeng, Tang Yongliang, Chen Jiewen, Sun Shuchao, Jiang Kang and Hu Zepeng.
The patent application number is CN20232368314U 20231110. The patent publicat..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Yangzhou New Great Wall Plastic Ind Co Ltd has secured a patent on composite seamless packaging hose with reverse glittering and translucent vision and sand sense tactile sense. Zhang Derong, He Qiang and Xu Hongbin developed the invention.
The patent application number is CN202323625175U 20231229. The pat..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Zhang Hao has received a patent for auxiliary equipment for laying fire-fighting pipeline in constructional engineering. This invention was developed by Liu Zhiyue, An Weichao, Guo Yuanpei, Hao Lixi, Wei Ying, Wang Cai, Lu Longfei, Wang Yongjian and Zhang Hao.
The patent application number is CN20232399054..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Linyi Municipal Man Service Center has secured a patent on positioning device for municipal water supply and drainage pipeline construction. Wang Zhen, Xu Yanmin, Liu Guoyong and Liu Yinghao developed the invention.
The patent application number is CN202323540462U 20231225. The patent publication number is..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Wuxi Longyuan Power Equipment Co Ltd has secured a patent on hoisting structure of pipe gallery mold inner container. Zhou Yiqiu and Zhu Jianliang developed the invention.
The patent application number is CN202323502192U 20231221. The patent publication number is CN221521847 (U). International Patent Class..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Tianjin Huashui Water Construction Co Ltd has obtained a patent for mounting device for concrete drainage pipeline. This invention was developed by Qiao Yanan, Sun Mei, Lian Yafei, Wang Rui and Wang Xi.
The patent application number is CN202323178369U 20231124. The patent publication number is CN221521842 ..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Xinjiang Heyi Pipe Ind Co Ltd has been awarded a patent for cooling device for plastic pipe production. This invention was developed by Wen Xiankui.
The patent application number is CN202322901934U 20231027. The patent publication number is CN221518461 (U). International Patent Classification codes are B29..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Hangzhou Yierma Pipe Ind Co Ltd has secured a patent on raw material processing device for HDPE (high-density polyethylene) winding reinforced pipe. Wang Xingren and Dong Xiaogen developed the invention.
The patent application number is CN202323104264U 20231117. The patent publication number is CN221518403..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Anhui Qingdian Silicon Ind Co Ltd has been awarded a patent for cutting fluid circulation blending assembly, circulation pipeline and cutting machine. This invention was developed by Cao Zhiwen, Zhang Juaining, Qi Chengtian and Yang Zhengwen.
The patent application number is CN20242015778U 20240103. The pa..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Zhejiang Xianbo Tech Co Ltd has secured a patent on hanging device for pipe coiling device. Chen Chaoyang developed the invention.
The patent application number is CN202420378985U 20240228. The patent publication number is CN221521696 (U). International Patent Classification codes are B65H75/40 and B65H75/..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Qilang Ocean Engineering Tech Shanghai Co Ltd has obtained a patent for high-pressure hose winding device for shipbuilding. This invention was developed by Liang Yaohua and He Jianxin.
The patent application number is CN202323374008U 20231212. The patent publication number is CN221521632 (U). International..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for blanking device for pipe making machine has been issued to Foshan Zhiyi Machinery Equipment Co Ltd. This invention was developed by Su Qin.
The patent application number is CN202323619231U 20231229. The patent publication number is CN221517032 (U). International Patent Classification cod..
Pipe
| Tue 01 Apr 2025
Seoul, April 2 -- Korean Intellectual Property Office has published Daebul Welding Ind Co Ltd patent application for system for preventing welding strain of long pipe. The invention was developed by Kang Dong Chul, Hong Seok Han and Kim Young Bo.
The patent application number is KR20230099094 20230728. The patent publication ..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Inner Mongolia Xinguangjin Gas Equipment Co Ltd has secured a patent on tool clamp for pipeline installation. Li Hongfeng, Liang Wenhu, She Guangyong and Wang Ruilong developed the invention.
The patent application number is CN202322909563U 20231030. The patent publication number is CN221516918 (U). Intern..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for automatic welding device for foundation pipe pile has been issued to Shandong Qixu Project Man Co Ltd. This invention was developed by Zhang Kai and Zhang Jun.
The patent application number is CN20242069298U 20240111. The patent publication number is CN221516835 (U). International Patent..
Pipe
| Wed 02 Apr 2025
Seoul, April 2 -- Korean Intellectual Property Office has published Kim Hwan Young patent application for assembly kit and refrigerant pipe connection method thereof. The patent application number is KR20220093616 20220728. The patent publication number is KR20240015853 (A). International Patent Classification codes are F16L33/2..
Pipe
| Wed 02 Apr 2025
Taipei, April 2 -- Kuo Ling Ling has been awarded a patent for an empty pipe diversion cooling barrier and its processing technology. The patent application number is TW20220131481 20220819. The patent publication number is TWI839814 (B). International Patent Classification codes are B29C45/17, F23M11/00 and F23M9/00.
Taiwan..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Chinese Patent for mining wear-resistant pipe roundness shaping device has been issued to Shaanxi Boxuan Tech Co Ltd. This invention was developed by Zhang Zhigang, Hu Xingwei, Liu Feng, Zhang Zhixiang, Zhou Xiaoya and Chen Zhaobin.
The patent application number is CN202323578490U 20231227. The patent publ..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Xilingol League Zhengtian Energy Dev Co Ltd has obtained a patent for cleaning device for inner wall of straight pipe of flowmeter. This invention was developed by Xin Zhifei.
The patent application number is CN202323426854U 20231215. The patent publication number is CN221515508 (U). International Patent C..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Chinese Patent for decontamination equipment for heat distribution pipeline has been issued to Shandong Haifang Intelligent Tech Co Ltd. This invention was developed by Xia Tao and Liu Cong.
The patent application number is CN20232338578U 20231109. The patent publication number is CN221515501 (U). Internat..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Shandong Haifang Intelligent Tech Co Ltd has been awarded a patent for boiler pipeline unblocking device. This invention was developed by Liu Xiangdong and Cao Xiaoming.
The patent application number is CN20232336272U 20231109. The patent publication number is CN221515500 (U). International Patent Classifi..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Zhongnan Water Eng Co Ltd has obtained a patent for gas-water pulse pipeline flushing device. This invention was developed by Sui Gang and Jing Biao.
The patent application number is CN202322941902U 20231101. The patent publication number is CN221515494 (U). International Patent Classification codes are B0..
Pipe
| Tue 01 Apr 2025
Seoul, April 2 -- Korean Intellectual Property Office has released Pyung Hwa Ind Co Ltd patent application for 3D point jig for hose marking manufactured by 3D printer. This invention was developed by Kim Jae Yub.
The patent application number is KR20220095697 20220801. The patent publication number is KR20240017691 (A). Inte..
Pipe
| Tue 01 Apr 2025
Seoul, April 2 -- Korean Intellectual Property Office has released Pyung Hwa Ind Co Ltd patent application for bending method of aluminum round bar of mandrel mold for automobile hose. This invention was developed by Kim Jae Yub.
The patent application number is KR20220095677 20220801. The patent publication number is KR20240..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for pipe cutting machine with automatic feeding function has been issued to Guangzhou Jinchen Paper Co Ltd. This invention was developed by Luo Jinghua, Chen Shiqin and Luo Jingyi.
The patent application number is CN20242062730U 20240111. The patent publication number is CN221518033 (U). Int..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Cooper Standard Automotive Kunshan Co Ltd has obtained a patent for pipe peeling device and double-end peeling equipment thereof. This invention was developed by Yu Yingkui, Hu Ying, Deng Hua and Miao Jin.
The patent application number is CN202323178996U 20231124. The patent publication number is CN2215180..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Chongqing Youshi Pipe Ind Co Ltd has received a patent for auxiliary pipe section stacking structure for pipeline production. This invention was developed by Xie Shuxiang and Du Faping.
The patent application number is CN202322940899U 20231031. The patent publication number is CN221521319 (U). Internationa..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Sichuan Jiuxing Refrigeration Tech Co Ltd has been awarded a patent for temporary storage device for pipe fittings. This invention was developed by Wang Wei and Wang Caixia.
The patent application number is CN20242020275U 20240104. The patent publication number is CN221517790 (U). International Patent Clas..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Hebei Zhanyao Construction Eng Co Ltd has obtained a patent for water conservancy project pipeline butt joint mechanism convenient to use. This invention was developed by Chen Ying, Gao Caihong, Han Jiqiu, Zhang Hongjun, Cui Pengzhen, Fan Baocai and Li Jing.
The patent application number is CN20242033968U ..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Shandong Huayu Machinery Equipment Co Ltd has been awarded a patent for pneumatic turnout of pipe rail hand-push line. This invention was developed by Shen Zhonggang, Zheng Baoqiang, Ding Youhe, Li Yong, Xu Yong and Yu Zhigang.
The patent application number is CN202322941147U 20231031. The patent publicati..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for pipe discharging mechanism of pipe making machine has been issued to Qingdao Runhong Special Vehicle Mfg Co Ltd. This invention was developed by Wang Shoukao, Zheng Ju, Tian Shenggang, Wang Gaofeng and Chen Xia.
The patent application number is CN202420346251U 20240226. The patent public..
Pipe
| Tue 01 Apr 2025
Seoul, April 2 -- Aimtech has sought patent for filling pipe sealing method using pinch tool and airtight vessel produced by the same. This invention was developed by Lee Hyo Sang.
The patent application number is KR20220095041 20220729. The patent publication number is KR20240016818 (A). International Patent Classification c..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Tianjin Yilida Anti Corrosion And Thermal Insulation Eng Co Ltd has obtained a patent for conveying device for thermal insulation pipe. This invention was developed by Dong Shumin, Wang Ruzhi and Yuan Chaozheng.
The patent application number is CN20232387183U 20231115. The patent publication number is CN22..
Pipe
| Wed 02 Apr 2025
Taipei, April 2 -- Yuan Ding Technology Co, Ltd has secured a patent on hand valve fool-proof improvement structure of ball valve pipeline characterized by avoiding the risk of all ball valves being closed due to improper operations. Huang Qiu-mei developed the invention.
The patent application number is TW20230112492 2023033..
Pipe
| Wed 02 Apr 2025
Taipei, April 2 -- Sy Thermal Inc has received a patent for manufacturing method of flattening heat pipe and manufacturing equipment thereof. This invention was developed by Shiau Fuh Yuarn.
The patent application number is TW20220145273 20221125. The patent publication number is TWI837966 (B). International Patent Classifica..
Pipe
| Wed 02 Apr 2025
Taipei, April 2 -- Sheng San Co Ltd has been awarded a patent for hose assembly and drainage system using the same comprising a first hose and a hose joint such that the hose assembly is easy to assemble and disassemble and unlikely to detach from the first opening of the hose joint. This invention was developed by Zhang Zheng-z..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Nanjing Tentoo Energy Saving Sci & Tech Co Ltd has secured a patent on water pump pipeline piping support. Deng Ridong, Liang Shengli, Ma Zhengjun, Zhang Xinpeng, Sun Haobin and Zhang Xindong developed the invention.
The patent application number is CN202323514598U 20231222. The patent publication number i..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Cummins Hydrogen Energy Shanghai Co Ltd has obtained a patent for auxiliary tool for pipeline welding. This invention was developed by Zhang Fei.
The patent application number is CN202323248587U 20231129. The patent publication number is CN221516754 (U). International Patent Classification codes are B23K37..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Yiyang Water Resources And Hydropower Survey And Design Inst Co Ltd has obtained a patent for water conservancy pipeline butt joint device. This invention was developed by Jia Pengfei, Yang Yuhua, Wang Mengxiong, Yuan Dongping and Hou Ting.
The patent application number is CN202322919513U 20231030. The pat..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Jiaxing Kunbo New Energy Equipment Mfg Co Ltd has received a patent for welding and positioning mechanism for inner pipe outside auxiliary furnace chamber. This invention was developed by Gao Wenzhu, Weng Chenkai and Wang Jiacheng.
The patent application number is CN202322487939U 20230913. The patent publi..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Chinese Patent for adjustable welding machine for pipe fittings has been issued to Wuxi Lida Welding Machine Co Ltd. This invention was developed by Zheng Changxin and Ma Yunjun.
The patent application number is CN202323316577U 20231206. The patent publication number is CN221516638 (U). International Paten..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Qingdao Changzheng Evaporator Tech Co Ltd has obtained a patent for welding auxiliary device capable of preventing pipe blockage during welding. This invention was developed by Zhu Jinda, Jia Ying and Li Bingtao.
The patent application number is CN202323556197U 20231226. The patent publication number is CN..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Hebei Water Supply Co Ltd has secured a patent on transportation device for water conservancy water conveying pipeline engineering. Huo Ruixue developed the invention.
The patent application number is CN202323337099U 20231208. The patent publication number is CN221519701 (U). International Patent Classific..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Jinan Railway Information Tech Co Ltd has received a patent for condensation pipe and air conditioning system waste heat recovery device. This invention was developed by Li Jiaguo, Gu Wei, Ma Ben, Liu Zhaoyang, Li Peiyong, Zhao Xintian, Wei Zhao and Tang Liang.
The patent application number is CN2024204301..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Tianjin Guangxin Iron And Steel Ind & Trading Co Ltd has secured a patent on rust-proof treatment device for square and rectangular pipes. Zhi Defeng developed the invention.
The patent application number is CN20242062737U 20240111. The patent publication number is CN221522795 (U). International Patent Cla..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Changzhou Opply Machinery Mfg Co Ltd has received a patent for auxiliary clamping device for automobile pipe fitting machining. This invention was developed by Jiang Hua and Lin Changbing.
The patent application number is CN202323179730U 20231124. The patent publication number is CN221517737 (U). Internati..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for detection device with pipe fitting feeding function has been issued to Shanghai Dejunfeng Intelligent Equipment Co Ltd. This invention was developed by Zhu Xufeng and Huang Xuquan.
The patent application number is CN202323298849U 20231205. The patent publication number is CN221521073 (U)..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Ningbo Luyao Aviation Machinery Co Ltd has been awarded a patent for special tool for special-shaped pipe fitting. This invention was developed by Fan Guoqiang.
The patent application number is CN202323361570U 20231211. The patent publication number is CN221517524 (U). International Patent Classification c..
Pipe
| Tue 01 Apr 2025
Seoul, April 2 -- Wonang Co Ltd has submitted a patent application for T a Water Supply Apparatus for Sink Bowl with a Cup Washer and T-type water pipe. Kwon Woo Sang developed the invention.
The patent application number is KR20220094677 20220729. The patent publication number is KR20240016658 (A). International Patent Class..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for metal pipe polishing device has been issued to Kunshan Shuntian Metal Products Co Ltd. This invention was developed by Xie Chao, Liu Lichao and Li Jia.
The patent application number is CN202323313919U 20231206. The patent publication number is CN221517201 (U). International Patent Classi..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Yancheng Oufei Machinery Co Ltd has been awarded a patent for three-way pipe fitting flattening machine. This invention was developed by Wu Xiaoyan, Tang Zhengrong and Yan Yujun.
The patent application number is CN202322778283U 20231017. The patent publication number is CN221517187 (U). International Paten..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Hangzhou Taibo Packaging Mat Co Ltd has been awarded a patent for synchronous polishing device for inner wall and outer wall of metal pipe. This invention was developed by Yuan Xu.
The patent application number is CN202322897065U 20231027. The patent publication number is CN221517131 (U). International Pat..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Jiangsu Zhonghe Pipeline Tech Co Ltd has received a patent for plastic pipeline outer surface polishing device. This invention was developed by Li Yue and Liang Jun.
The patent application number is CN202323308333U 20231206. The patent publication number is CN221517121 (U). International Patent Classificat..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Shandong Taiming Machinery Co Ltd has received a patent for efficient pipe die milling device with recovery structure. This invention was developed by Lyu Ming, Zhang Wulei, Jiang Xudong, Shang Jianguo and Wang Xueliang.
The patent application number is CN202323406727U 20231214. The patent publication numb..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Chinese Patent for cutting station structure of laser pipe cutting machine has been issued to Zhongjianruide Kechuang Shandong Co Ltd. This invention was developed by Zhang Hongliang.
The patent application number is CN202323404204U 20231214. The patent publication number is CN221516535 (U). International ..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Zhongjianruide Kechuang Shandong Co Ltd has been awarded a patent for cutting mechanism of laser pipe cutting machine. This invention was developed by Zhang Hongliang.
The patent application number is CN202323404201U 20231214. The patent publication number is CN221516534 (U). International Patent Classific..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Anhui Guangzhi Technology Co Ltd has secured a patent on laser pipe opening device. Gong Yue, Wang Koucheng, Wang Xin, Wang Minglong, Cui Qiangxin, Wang Zilong, Liu Rong and Wu Qiangqiang developed the invention.
The patent application number is CN202323184016U 20231124. The patent publication number is CN..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Haixun Prec Machinery Shenyang Co Ltd has been awarded a patent for metal pipe fitting laser cutting equipment. This invention was developed by Jin Jian, Xue Shan and Hou Guoshan.
The patent application number is CN202323259102U 20231130. The patent publication number is CN221516491 (U). International Pate..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Nanjing Duble Metal Equipment Eng Co Ltd has obtained a patent for protection device for argon arc welding of pipe fitting. This invention was developed by Li Fan, Wu Xiaoling, Han Seung-woo, Dai Wanqing and Zhang Yuangui.
The patent application number is CN202323566892U 20231226. The patent publication nu..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Jiangsu Shuangma New Energy Equipment Co Ltd has obtained a patent for submerged-arc welding device for small-caliber thick-wall pipe fitting. This invention was developed by Zhou Cong and Lu Wenjiang.
The patent application number is CN202323629653U 20231229. The patent publication number is CN221516456 (..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Chinese Patent for pipe wall punching device has been issued to Zhejiang Ind Equipment Installation Group Co Ltd and Zhejiang Jianzhuang Engineering Tech Research Co Ltd. This invention was developed by Zhou Hongliang, Li Zengping, Gong Chengkun, Ge Rilin, Guo Chunyu and Xu Zhiguo.
The patent application n..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Ningbo Tuopu Group Co Ltd has obtained a patent for adjustable riveting tool for top plate and water pipe of heat exchanger. This invention was developed by Jin Du, Mu Libin, Wang Mengmeng, Cui Longkai, Ni Jiajie, Liu Qian and Pan Xiaoyong.
The patent application number is CN202323534044U 20231225. The pat..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Laizhou Bangyue Ind And Trade Co Ltd has been awarded a patent for cooling and exhausting device for corrugated pipe forming module. This invention was developed by Du Yuyu and Du Xiaomin.
The patent application number is CN202323561836U 20231226. The patent publication number is CN221515846 (U). Internati..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Shandong Zhenqiyuan Pipe Ind Co Ltd has secured a patent on pipe drilling device. Guo Xuegong, Meng Xiaomei and Liu Wenzhang developed the invention.
The patent application number is CN20242056663U 20240109. The patent publication number is CN221515793 (U). International Patent Classification codes are B21..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Zhejiang Huayi Machinery Co Ltd has obtained a patent for bent pipe core rod with variable outer diameter. This invention was developed by Zhao Min and Zhang Fengjun.
The patent application number is CN202323286388U 20231204. The patent publication number is CN221515731 (U). International Patent Classifica..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Fuyang Angu Boiler Pressure Vessel Mft Co Ltd has secured a patent on pressure pipeline bending device. Deng Kun, Cheng Lin, Fu Jiabao, Chen Ziyu, Liu Changzheng and Wang Qiangqiang developed the invention.
The patent application number is CN202323247983U 20231130. The patent publication number is CN221515..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Taizhou Hande Eng Plastics Co Ltd has received a patent for aluminum pipe special-shaped bending machine. This invention was developed by Cai Weiqiao.
The patent application number is CN202323159491U 20231122. The patent publication number is CN221515722 (U). International Patent Classification codes are B..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Guangdong Xinzhongtuo Metal Products Co Ltd has secured a patent on multi-station round pipe bending machine. Zheng Yanfei developed the invention.
The patent application number is CN20242090304U 20240115. The patent publication number is CN221515711 (U). International Patent Classification code is B21D7/0..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Fangchenggang Rongding Metal Products Co Ltd has obtained a patent for welded pipe mold for galvanized pipe production. This invention was developed by Lin Chao, Chen Liang and Bi Mingbing.
The patent application number is CN202322909750U 20231030. The patent publication number is CN221515701 (U). Internat..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Bosch Huayu Steering Systems has secured a patent on electrically-controlled pipe column adjusting mechanism capable of being axially adjusted. Hu Chengjin, Zhang Bobo and Ban Jue developed the invention.
The patent application number is CN202323581682U 20231227. The patent publication number is CN221519761 ..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Qingdao Youmeida Logo Co Ltd has been granted a patent for plastic pipe cluster support. This invention was developed by Hong Chunxia, Xun Mengfei and Liu Wenting.
The patent application number is CN202420367313U 20240228. The patent publication number is CN221519718 (U). International Patent Classificatio..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Guangdong Yuxinguo Construction Eng Co Ltd has been granted a patent for pipe pushing and transporting vehicle. Tan Jinming developed the invention.
The patent application number is CN20242025586U 20240105. The patent publication number is CN221519645 (U). International Patent Classification codes are B62B..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Tianjin Jincai Eng Design Consulting Co Ltd has been granted a patent for sludge treatment device of sewage pipe network. This invention was developed by Song Yanming.
The patent application number is CN202323269877U 20231201. The patent publication number is CN221522362 (U). International Patent Classific..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Hengsheng Construction Group Co Ltd for hoisting auxiliary structure for hoisting reinforced concrete pipeline. Fan Bin, Xie Wei, Liu Jianjun, Li Ming, Xie Zhi, Wang Hai, Tan Hongping, Zhou Weiliang and Fan Linwu developed the inven..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Gansu Hongshanshu Environmental Protection Tech Material Co Ltd for iron wire removing machine for waste plastic pipes. Cao Jintang and Tian Wenjun developed the invention.
The patent application number is CN20242011230U 20240103. The pate..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Hubei Zengyi Construction Eng Co Ltd has been granted a patent for grooving and pipe burying device capable of conducting self-adaptive limiting adjustment. This invention was developed by Zhan Qunhui, Kou Min and Yu Jun.
The patent application number is CN20232359438U 20231110. The patent publication numb..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Hefei Nangti Transfer Machinery Tech Co Ltd for roadbed pipe pile maintenance device. Chen Zhixuan developed the invention.
The patent application number is CN202323171020U 20231123. The patent publication number is CN221518246 (U). Intern..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Henan Nuoxin Internet Of Things Tech Co Ltd has been granted a patent for take-up device for pipeline detection. Guo Ke, Jin Longjiang, Wang Jianchao, Shan Zuyu and Yang Songge developed the invention.
The patent application number is CN202420346537U 20240226. The patent publication number is CN221521613 (..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Hebei Pengyuan Plastic Products Co Ltd has been granted a patent for cutting equipment for corrugated pipe machining. This invention was developed by Jiang Huan.
The patent application number is CN202323420070U 20231215. The patent publication number is CN221517958 (U). International Patent Classification ..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Nanjing Dashu Intelligent Sci & Tech Co Ltd has been granted a patent for cleaning device for negative pressure dust removal pipeline in tobacco production. Han Junyong, Zhang Desen, Cong Yuepeng and Wang Lisu developed the invention.
The patent application number is CN202322721745U 20231010. The patent pu..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Wandekai Tianjin New Energy Tech Co Ltd has been granted a patent for traction feeding device for pipe fitting machining. Liu Junpeng developed the invention.
The patent application number is CN20242009712U 20240103. The patent publication number is CN221521180 (U). International Patent Classification code..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Shandong Taidong Ind Co Ltd has been granted a patent for auxiliary device for dust discharging pipeline of fly ash transportation tank truck. Chen Dawei, Li Jun, Zheng Hui, Tao Wuzhu, Jia Guangyang, Hou Jinguo and Han Le developed the invention.
The patent application number is CN202323568111U 20231226. T..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Xinmeng Pipeline Eng Liaoning Co Ltd has been granted a patent for machining clamp for producing steel-plastic composite pipe with epoxy inside and ethylene outside. This invention was developed by Huang Wenjie, Yu Yankang and Luo Yunfei.
The patent application number is CN202323120088U 20231120. The paten..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Baowu Huanke Nanjing Resource Utilization Co Ltd for mineral powder delivery blanking pipe buffer device. Ni Helu, Ye Qiugao, Zhu Rui and Bao Yuanya developed the invention.
The patent application number is CN202323439313U 20231218. The pa..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Dalong Branch Of Guizhou Wujiang Water Power Dev Co Ltd for clamping and fixing mechanism and oil return pipe oil cooling device. Tian Weikuan, Zhang Yang, Cheng Zhixiang, Zhang Yong and Liao Yong developed the invention.
The patent applic..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Weihai Maxpower Advanced Tool Co Ltd has been granted a patent for indentation-free pipeline knob tool. This invention was developed by Wang Shengzhong, Meng Xiangzhuo, Jiang Huanjun, Xing Huaiyi, Jiang Rongchang and Zhao Xiaodong.
The patent application number is CN202323526469U 20231222. The patent publi..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Changzhou Xinsheng Chemical Machinery Co Ltd for rust removal device for hydraulic pipe fitting outer surface machining. Zha Chen, Zha Guojin and Xu Zhengquan developed the invention.
The patent application number is CN202323227870U 202311..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Zhang Zhiyang for wide-diameter pipeline inner wall polishing device for sewage construction. Zhang Zhiyang, Cao Jinyan and Tian Chao developed the invention.
The patent application number is CN202323205798U 20231127. The patent publicatio..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Sichuan Xinniu Heavy Steel Structure Co Ltd for exhaust pipe end face beveling device. Li Silong developed the invention.
The patent application number is CN202420105306U 20240116. The patent publication number is CN221517013 (U). Internat..
Pipe
| Tue 01 Apr 2025
Beijing, April 2 -- Ningbo Linsheng Ind And Trade Co Ltd has been granted a patent for clamp for machining oil conveying pipe valve body. Huang Yuye, Yu Nengjing and Shao Jiren developed the invention.
The patent application number is CN202323347904U 20231208. The patent publication number is CN221516938 (U). International Pa..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Shandong Zhenqiyuan Pipe Ind Co Ltd has been granted a patent for positioning mechanism of pipeline threading machine. This invention was developed by Guo Xuegong, Meng Xiaomei and Liu Wenzhang.
The patent application number is CN202420109022U 20240116. The patent publication number is CN221516384 (U). Int..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Ningbo Second Technician College for underwater pipeline cutting rope sawing machine. Yu Ting, Cao Kesheng, Zeng Hao, Zheng Xiaolong, Huang Xiang, Hu Liming, Zhu Juntao, Zhang Jiehao, Huang Jun and Huang Bo developed the invention.
The pat..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Henan Pengsu Pipe Ind Co Ltd for water supply pipe cutting device. Xie Shubin, Yan Tuanfeng, Zhang Shaozhong and Wei Jin developed the invention.
The patent application number is CN20242088278U 20240115. The patent publication number is CN..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Baotou Linghai Seamless Steel Tube Co Ltd has been granted a patent for locking device for ejector rod cooling water pipe. This invention was developed by Li Xiaolin, Tan Yanbin and Yao Yuanjin.
The patent application number is CN202323236335U 20231129. The patent publication number is CN221515615 (U). Int..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Baotou Linghai Seamless Steel Tube Co Ltd has been granted a patent for pneumatic water mist dust removal device for pipe mill. This invention was developed by Li Xiaolin, Tan Yanbin and Yao Yuanjin.
The patent application number is CN202323235111U 20231129. The patent publication number is CN221515613 (U)..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Fujian Guxing Construction Group Co Ltd has been granted a patent for water conservancy water conveying pipeline cleaning device. This invention was developed by Chen Zuyong, Tang Na and Fu Mingyang.
The patent application number is CN202323520784U 20231222. The patent publication number is CN221515514 (U)..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Xinjiang Bota Oilfield Tech Service Co Ltd has been granted a patent for filter screen desander for gathering and transportation pipeline. This invention was developed by Huo Guohui, Tian Duoyang, Zhu Xianxi and Yao Zhipeng.
The patent application number is CN202323260627U 20231201. The patent publication ..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- North Integrated Circuit Tech Innovation Center Beijing Co Ltd has been granted a patent for pressure pipeline dredging device. This invention was developed by Wu Tianming.
The patent application number is CN20232377865U 20231114. The patent publication number is CN221515502 (U). International Patent Class..
Pipe
| Wed 02 Apr 2025
Beijing, April 2 -- Shenyang Xilaile Cleaning Co Ltd has been granted a patent for cleaning machine for outer wall of pipeline. Piao Xihe, Zhao Yan and Sun Guijin developed the invention.
The patent application number is CN202323427650U 20231215. The patent publication number is CN221515490 (U). International Patent Classific..
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