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Pipe

  |  Sat 24 Feb 2024

Beijing, Feb. 24 -- State Intellectual Property Office of China has published Quanneng Pipe Tech Quzhou's patent application for sewage pipeline capable of automatically intercepting and filtering. The invention was developed by Zhang Jianlong, Wang Zhipeng and Li Yongyong. The patent application number is CN202310571387 2023..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- Shandong Geshang Thermal Energy Tech has sought patent for new energy automobile'three-electricity 'thermal control system based on loop heat pipe. This invention was developed by Xie Long, Zhao Jielian, Niu Lei, Zhao Jing, Li Leitao, Li Xiaojuan, Li Jianmin and Ba Wenfeng. The patent application number is..

Pipe

  |  Thu 22 Feb 2024

Beijing, Feb. 23 -- Yunnan Kunchuan Tobacco Equip has sought patent for charging and perfuming device capable of realizing automatic butt joint of pipe orifices of movable tanks. This invention was developed by Deng Yong, Han Jinjiang, Zheng Mao, Wang Qingping, Li Yupeng, Yang Rong, Gao Jinlei, Li Guochao, Yang Cheng, Zhang Haix..

Pipe

  |  Thu 22 Feb 2024

Beijing, Feb. 23 -- Shanghai Communications Construction Contracting has submitted a patent application for wired communication equipment for small-pipe-diameter manual pipe jacking. Chen Li, Xu Zhen, Cai Yuanjie and Chen Lin developed the invention. The patent application number is CN202310335151 20230331. The patent publica..

Pipe

  |  Tue 20 Feb 2024

Beijing, Feb. 21 -- Nanjing Yunzhijing Electromechanical Tech has submitted a patent application for L-shaped wrapping pipe extrusion forming production line and wrapping pipe preparation method. This invention was developed by Zhang Li, Zhang Yong and Zhong Kun. The patent application number is CN202310441222 20230423. The p..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- Yichanghengsheng Building Installation has submitted a patent application for centrifugal pipe making machine for concrete drain pipe and pipe making method. This invention was developed by Liu Jine, Liu Tao, Cheng Jiayin, Zhang Jian, Mei Ying, Guo Biaosen, Gong Ying, Feng Zubin, Zhan Yun and Wang Qiquan. ..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- Univ Hefei Technology has submitted a patent application for detachable pipe bending die. Zhang Guiming, Guo Keke, Zu Lei, Fu Jianhui, Zhang Qian, Ren Ping, Ding Wenhui, Wang Liqiang, Wang Huabi, Wu Qiaoguo, Zhou Lichuan and Li Debao developed the invention. The patent application number is CN202310420720 ..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- Univ Jiangsu Technology has applied for Chinese patent for automatic fiber winding equipment for repairing defective pipeline. Gu Fuwei, Qian Changle, Zhang Pei, Song Shuang, Ma Wanlong, Xu Wenhui and Zhang Yunfei developed it. The patent application number is CN202310289330 20230322. The patent publicatio..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- Siyang Ruibeier Rubber Hose has submitted a patent application for forming die and forming machine for production of self-rolling type rubber pipe. This invention was developed by Hu Bobo. The patent application number is CN202310227631 20230310. The patent publication number is CN116373272 (A). Internatio..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- Jiangsu Yihao Plastic Ind has sought patent for polytetrafluoroethylene pipe processing and forming device. This invention was developed by Yao Yuansheng, Qiu Guiqin, Bai Lilou, He Kezheng, Sun Yuanzhong, Li Yanbo, Liu Guiming and Wang Aijin. The patent application number is CN202211720728 20221230. The pa..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- Suzhou Zhongjie Auto Parts has filed a patent application for anti-blocking automobile air conditioner water pipe. This invention was developed by Ma Zhiguo, Wu Yongzhen, Cai Jingen and Chen Guidong. The patent application number is CN202310446376 20230424. The patent publication number is CN116373548 (A)...

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- State Intellectual Property Office of China has released Shandong Geshang Thermal Energy Tech's patent application for new energy vehicle thermal management system based on loop heat pipe. This invention was developed by Xie Long, Niu Lei, Zhao Jielian, Li Leitao, Zhao Jing, Li Xiaojuan, Li Jianmin and Ba Wen..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- Anhui Puluolan Pipeline Restoration Tech has sought patent for DN2000 pipe diameter thermosetting resin prepreg preparation device. This invention was developed by Wang Chao, Huang Ximing and Wang Yuanfeng. The patent application number is CN202310320133 20230329. The patent publication number is CN1163733..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- Univ Hefei Technology has submitted a patent application for fiber round pipe winding device and using method thereof. Zu Lei, Ning Wujun, Zhang Guiming, Fu Jianhui, Zhang Qian, He Jingxuan, Wang Liqiang, Wang Huabi, Wu Qiaoguo, Zhou Lichuan and Li Debao developed the invention. The patent application numb..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- State Intellectual Property Office of China has published Univ Xinyu's patent application for fabricated comprehensive pipe rack manufacturing fixing device. The invention was developed by Wei Fang, Huang Ying and Li Jie. The patent application number is CN202310545636 20230515. The patent publication numb..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- Foshan Nanhai Weilong Metal Products has submitted a patent application for automatic discharging equipment of pipe polishing machine. Liang Weilin, Mei Jinshan and Chen Mingjing developed the invention. The patent application number is CN202310658218 20230606. The patent publication number is CN116372791 ..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- Anhui Yuanxin Heavy Ind has applied for Chinese patent for pipeline polishing machine and using method. Xu Song, Xu Weijian and Xu Yingbao developed it. The patent application number is CN202310225571 20230306. The patent publication number is CN116372789 (A). International Patent Classification codes are ..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- Jiangxi Shuangshi Tech has sought patent for glass reinforced plastic pipe finishing and grinding machine. This invention was developed by Wang Kailiang, Zhang Mingwu and Jin Jun. The patent application number is CN202310535393 20230512. The patent publication number is CN116372770 (A). International Paten..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- Shenzhen Power Supply Bureau has applied for Chinese patent for conductor crimping pipe polisher. Chen Jiawen and Zhao Faqiang developed it. The patent application number is CN20221199948 20220909. The patent publication number is CN116372749 (A). International Patent Classification codes are B24B21/00 and..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- State Intellectual Property Office of China has published Wuhu Yingri Tech's patent application for automatic polishing device for target material pipe orifice. The invention was developed by Shi Yu, Pan Youhua, Tian Xiaolei, Zeng Dunfeng and Sheng Mingliang. The patent application number is CN202310298651..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- Suzhou Xinuo Intelligent Equipment has submitted a patent application for pipe end nut assembling device. Xi Yongchun, Sun Yuezhong, Song Xuemin and Ye Weidong developed the invention. The patent application number is CN202310351469 20230404. The patent publication number is CN116372556 (A). International ..

Pipe

  |  Thu 22 Feb 2024

Beijing, Feb. 23 -- Shandong Changjiang Water Saving Irrigation Tech has filed a patent application for anti-blocking type dripping seepage pipe belt. This invention was developed by Meng Shiming, Meng Xianwu, Du Juan and Sun Qunying. The patent application number is CN202310559543 20230516. The patent publication number is C..

Pipe

  |  Thu 22 Feb 2024

Beijing, Feb. 23 -- IBM has submitted a patent application for distributed resource aware training of machine learning pipeline. This invention was developed by Sathe Sudhakar, Brabler Geoffrey, Vu Lam and Salonidis Tiziano. The patent application number is CN20218069975 20210916. The patent publication number is CN116368504 ..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- Univ Wuhan has sought patent for multi-inspection-robot combined periodic pipe gallery inspection planning system and method. This invention was developed by Hu Yulin, Wen Xuan and Wang Yuan. The patent application number is CN202310224951 20230309. The patent publication number is CN116372914 (A). Interna..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- State Intellectual Property Office of China has received Univ Hebei Science & Tech's patent application for pipeline welding platform. Bian Yichen and Shan Genli developed the invention. The patent application number is CN202310458866 20230426. The patent publication number is CN116372499 (A). Internationa..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- State Intellectual Property Office of China has released Zhejiang Suoqi Construction Eng's patent application for pipeline butt welding device and butt welding method thereof. This invention was developed by He Jie, Wang Feng, Li Youming and Zhang Xiang. The patent application number is CN202310245731 2023..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- State Intellectual Property Office of China has received Anhui Xuanshi Casting's patent application for transverse cutting device for flexible cast iron pipe. Ji Junming, Jiang Wenqing, Pang Dong, Guo Jianzhong and Guo Suwen developed the invention. The patent application number is CN202310463162 20230426...

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- State Intellectual Property Office of China has published Semes Co Ltd's patent application for cutting device for double pipes. The invention was developed by Eom Sung-Hoon and Yoon Tae Won. The patent application number is CN202211429591 20221115. The patent publication number is CN116372254 (A). Interna..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- Suzhou Yongsheng System Eng has submitted a patent application for novel pipeline hole drawing machine. This invention was developed by Ye Zhong. The patent application number is CN202211666063 20221223. The patent publication number is CN116372225 (A). International Patent Classification codes are B23B47/..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- State Intellectual Property Office of China has released Jiangsu Hongyi Prec Industry's patent application for eccentric pipe expanding equipment. This invention was developed by Ni Song, Chen Qi and Wu Ming. The patent application number is CN202310659161 20230606. The patent publication number is CN11637..

Pipe

  |  Thu 22 Feb 2024

Munich, Feb. 23 -- European Patent Office has released Shanghai Yamato Scale's patent application for traction mechanism of pipeline conveying device and pipeline conveying device. This invention was developed by Zhang Xiong and Liao Youjun. The patent application number is EP20220819377 20220527. The patent publication numbe..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 24 -- State Intellectual Property Office of China has received Henan Tieshan Lifting Equipment Group's patent application for lifting equipment for municipal culvert pipe laying. Sun Shengjie, Li Dongyu, Zhao Cong, Li Shujin, Wang Yongfeng, Zhang Li'Nan, Oh Yang-Sun, Fu Yue, Wang Wei, Yue Xiangyu, Miao Xianzheng, W..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- Harbin Electric Corp QHD Heavy Equipment Corp has filed a patent application for high-precision connecting pipe assembling and welding method and auxiliary welding device. This invention was developed by Wei Zhanchao, Lin Haiyan, Yu Jungang, Wang Nan, Zhang Hui, Wei Li, Sun Hewei and Hou Shihao. The patent..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- State Intellectual Property Office of China has released Shandong Luwang Machinery Equipment's patent application for pipe fitting bending device for building hanging basket. This invention was developed by Du Yuguo, Du Rui, Zhang Weikang and Chai Haizhen. The patent application number is CN202310662161 20..

Pipe

  |  Thu 22 Feb 2024

Beijing, Feb. 23 -- Huaneng Luoyuan Power Generation has applied for Chinese patent for filter device for ash conveying pipeline at top of ash silo. Cao Wei, Peng Yanbin and Song Chae-Wook developed it. The patent application number is CN202310347978 20230403. The patent publication number is CN116371089 (A). International Pa..

Pipe

  |  Thu 22 Feb 2024

Munich, Feb. 23 -- European Patent Office has published China Petroleum & Chem Corp and Shanghai Res Inst Petrochemical Tech Sinopec's patent application for heat removal pipe group, method for controlling reaction temperature and method for fabricating unsaturated nitriles. The invention was developed by Zhao Le and Wu Lianghua..

Pipe

  |  Thu 22 Feb 2024

Beijing, Feb. 23 -- Ma Jie has submitted a patent application for pipeline type natural gas desanding device and desanding method. Ma Jie and Yan Mengjuan developed the invention. The patent application number is CN202310526365 20230511. The patent publication number is CN116371123 (A). International Patent Classification cod..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- Shanxi Yang Mei Chemical Ind Machinery has submitted a patent application for equipment for heating connecting pipe of pressure container. This invention was developed by Xia Ri, Li Dan, He Zilong and Gao Xiaobin. The patent application number is CN202310626700 20230531. The patent publication number is CN..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- Cao Rufeng has submitted a patent application for RTP pipeline joint structure and construction technology. The patent application number is CN202310417636 20230419. The patent publication number is CN116357824 (A). International Patent Classification codes are B29C65/18, B29C65/74, F16L47/02, F16L47/03 a..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- Sichuan Yasu New Mat has filed a patent application for UPE-T double-wall reinforced winding pipe and preparation method thereof. This invention was developed by Liu Laiqiong. The patent application number is CN202310346123 20230403. The patent publication number is CN116357812 (A). International Patent Cl..

Pipe

  |  Thu 22 Feb 2024

Beijing, Feb. 23 -- Sichuan Fire Res Inst Mem has filed a patent application for fire hose laying and winding device. This invention was developed by Xiong Yun. The patent application number is CN202310307753 20230327. The patent publication number is CN116370876 (A). International Patent Classification code is A62C33/04. Coo..

Pipe

  |  Thu 22 Feb 2024

Beijing, Feb. 23 -- Liu Shiwei has sought patent for temporary fire water supply pipe network system for building construction site. The patent application number is CN202310564481 20230519. The patent publication number is CN116370862 (A). International Patent Classification codes are A62C3/00, A62C31/00, A62C31/28, A62C37/50, ..

Pipe

  |  Thu 22 Feb 2024

Beijing, Feb. 23 -- Jingzhou Strong Scientific & Tech Development has submitted a patent application for remote intelligent control long pipe air supply system of respiratory protection device. This invention was developed by Chen Siwei, Chen Simin and Chen Shaonan. The patent application number is CN20231011054 20230105. The..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- China Petroleum & Chem and Sinopec Northwest Oil Field have filed a patent application for variable-speed fluid-driven pipeline robot. This invention was developed by Zhao Yi, Guo Hongjun, Zhang Jing, Zhao Deyin, Yao Lirong, Zhou Yong, Li Peng, Zhong Rongqiang, Sun Yongyao, Song Xuechao, Yang Siyuan and Teng ..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- Univ Taiyuan Technology, Shanxi Guokong Solid Waste Utilization Res Institute and Shanxi Chen Gong New Energy Tech have submitted a patent application for unloading pipeline as well as components and preparation method of high-water-content material used by unloading pipeline. Li Gang, Yan Guochao, Zhao Bo, K..

Pipe

  |  Thu 22 Feb 2024

Beijing, Feb. 22 -- China Nuclear Power Design Co Ltd Shenzhen, China Nuclear Power Eng, China General Nuclear Power and CGN Power have filed a patent application for instrument control pipeline arrangement type selection method. This invention was developed by He Mengfu, Liu Meiping, Liu Lang, Li Xinghua, Chen Jiguang, Li Chunj..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- Hangzhou Xiangting Tech and 23 Unit Unit 96901 of PLA have sought patent for method for processing uranium radioactive contamination detection data in pipeline. This invention was developed by Zuo Li, Cao Mingyue, Li Lang, Li Xiao, Li Hai, Luo Zhongxing, Li Miao, He Shuaixing and Yang Geng. The patent appl..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- Jiangsu Guofu Hydrogen Energy Equip and Zhangjiagang Res Institute of Hydrogen Energy have sought patent for vacuum heat insulation pipe performance testing method. This invention was developed by Zhang Yang, Wang Jing, Liu Qingyang, Zou Hongwei, Wei Kai and Shen Haitao. The patent application number is CN..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- Gree Electric Appliances Wuhan and Gree Electric Appliances Inc, Zhuhai have applied for Chinese patent for pipeline flaring tool and pipe end forming machine. Fu Dekai, Yue Xuemei, Zhu Siyao, Zeng Fanliu, Wang Zengjie and Fan Niulang developed it. The patent application number is CN202211596586 20221212. ..

Pipe

  |  Fri 23 Feb 2024

Beijing, Feb. 23 -- Shenyang Xinyuan Prec Shaped Pipe Factory and Nuclear Power Inst China have submitted a patent application for unit for forming hexagonal boron stainless steel pipe. Peng Tao, Ma Lei, Peng Wenchao, Liao Zhihai, Fu Daogui, Liu Xiaozhen, Li Yongwang and Zhu Qimeng developed the invention. The patent applicat..

Pipe

  |  Thu 22 Feb 2024

Munich, Feb. 23 -- China Petroleum & Chem Corp and Shanghai Res Institute Petrochemical Tech Sinopec have filed a patent application for heat removal pipe group, and application thereof in temperature control of fluidized-bed reactor and fabrication of unsaturated nitriles. This invention was developed by Zhao Le and Wu Lianghua..

Pipe

  |  Thu 22 Feb 2024

Beijing, Feb. 22 -- State Intellectual Property Office of China has released Heli Tech Energy's patent application for cleaning effect evaluation method and system for guiding automatic cleaning of oil pipe. This invention was developed by Hou Lidong, Wang Xueli, Li Chunyan, Zhang Sibo and Song Chunbo. The patent application ..

Pipe

  |  Thu 22 Feb 2024

Beijing, Feb. 22 -- State Intellectual Property Office of China has released Hutchinson Wuhan Auto Rubber Products's patent application for pipeline sample piece detection method, control system and device. This invention was developed by Han Peng, Huang Fan, You Qiuqin and Hu Qifan. The patent application number is CN2023101..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- State Intellectual Property Office of China has released Beijing General Municipal Engineering Design & Res Institute's patent application for comprehensive pipe gallery cable cabin soil heat dissipation and ventilation heat dissipation integrated simulation detection device and detection method. This inventi..

Pipe

  |  Thu 22 Feb 2024

Beijing, Feb. 22 -- State Intellectual Property Office of China has released Karamay Baishida Tech Development's patent application for pipeline corrosion detection system with marking function. This invention was developed by Zhou Jingguang, Li Chenglin and Wang Zengming. The patent application number is CN202310627586 20230..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- Fujian Shengyang Tech has filed a patent application for small-caliber polyethylene solid-wall pipe and pressing process thereof. This invention was developed by He Chengfeng, Zhou Jin and Liu Xiaohai. The patent application number is CN202211239234 20221011. The patent publication number is CN116359020 (A..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- State Intellectual Property Office of China has received Hubei Jianwei Construction Eng Quality Testing's patent application for pipe hydrostatic testing machine. Yang Jinjun, Wang Yongsheng and Cao Yihua developed the invention. The patent application number is CN202310245342 20230310. The patent publicat..

Pipe

  |  Thu 22 Feb 2024

Beijing, Feb. 22 -- Univ Dalian Maritime has sought patent for pulsating heat pipe design method based on topological optimization. This invention was developed by Ji Yulong, Zhang Yan and Ma Hongbin. The patent application number is CN202310262052 20230317. The patent publication number is CN116361966 (A). International Pate..

Pipe

  |  Thu 22 Feb 2024

Munich, Feb. 23 -- European Patent Office has released NEC Platforms's patent application for cooling apparatus. This invention was developed by Isoya Satoshi. The patent application number is EP20220798817 20220228. The patent publication number is EP4319519 (A1). International Patent Classification codes are F25D17/02, H01L..

Pipe

  |  Thu 22 Feb 2024

Beijing, Feb. 22 -- State Intellectual Property Office of China has received China Nuclear Power Eng's patent application for design method and system of nuclear power pipeline. Zhou Hang, Lan Tianbao, Chen Li, Tian Jinmei, Ning Qingkun, Gong Zhenbang, Wang Yanping, Liu Shihua, Wang Yuanzhu, Wang Chunming, Long Bo, Su Hao, Peng ..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- Guangzhou Sine Wave Electronic Tech has submitted a patent application for water pipe water leakage reminding method, device and equipment and storage medium. Liu Qiang developed the invention. The patent application number is CN202211471919 20221123. The patent publication number is CN116358803 (A). Inter..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- China Nuclear Power Operation Technology Corp has submitted a patent application for ultrasonic measuring device for measuring flow of non-full pipe. Hou Xiuqun, Jiang Qinglei and Zhang Zhaoguang developed the invention. The patent application number is CN202111622843 20211228. The patent publication numbe..

Pipe

  |  Tue 20 Feb 2024

Beijing, Feb. 21 -- State Intellectual Property Office of China has received North China Metallurgical Constr Eng Constr and China Huaye Group's patent application for long-distance pipeline purging device and purging method. Lyu Yanjing, Li Qingdong, Guo Shujuan, Li Jingjing and Wu Hongwei developed the invention. The patent..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- State Intellectual Property Office of China has released Zhejiang Jinhang Steel Pipe's patent application for ultrasonic wall thickness online monitoring device for hot rolled steel pipeline. This invention was developed by Ye Zhihang and Ye Xiaxuan. The patent application number is CN202310201109 20230306..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- State Intellectual Property Office of China has released Du Wei's patent application for intelligent pipeline surveying and mapping device. The patent application number is CN202310129853 20230217. The patent publication number is CN116358383 (A). International Patent Classification codes are B08B9/043, B08B9..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- Xinpengyuan Liaocheng Intelligent Tech has sought patent for cooling device for inner surface of seamless steel pipe. This invention was developed by Gao Wanfeng, Deng Baoxing, Wu Jifeng, Li Lei, Zhou Gaiping and Xu Fei. The patent application number is CN202310301693 20230327. The patent publication numbe..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- State Intellectual Property Office of China has published Li Xu's patent application for multi-branch pipe type valve and using method. The patent application number is CN202310246327 20230315. The patent publication number is CN116357773 (A). International Patent Classification codes are F16K11/078, F16K27/..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- Sichuan Special Equipment Testing Res Institute has sought patent for pipeline heat preservation device capable of being rapidly mounted and dismounted. This invention was developed by Zhou Liming, Liu Mingxu, Xiang Tongqiong, Liu Run, Yang Peng, Ma Lu and Zou Yiping. The patent application number is CN202..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- State Intellectual Property Office of China has released Beijing Beipai Film Tech's patent application for mounting clamping plate and mounting structure for hollow fiber membrane module water collecting pipe. This invention was developed by Lu Shengqi, Ai Bing, Wang Li and Li Yi. The patent application nu..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- State Intellectual Property Office of China has published Qingdao Haode Boer Ind's patent application for extra-high pressure pipeline mounting and connecting device. The invention was developed by Fu Xibo, Li Guanglin, Zhang Xiaolei, Chen Jian, Song Fangchen, Cao Zhitao and Song Junjie. The patent applica..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- Beijing Golden River Water Resources and Hydropower Construction Group has submitted a patent application for curve jacking pipe joint. Kang Yong-Won, Zhang Kangkang, Yao Qianya, Wang Haiyan, Liu Wei, Zheng Bole, Zhao Kaining, Yao Yongkuan, Zhang Tianyu, Zhao Qiuhai and Lu Peng developed the invention. The..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- State Intellectual Property Office of China has published Henan Water Conservancy First Eng Group's patent application for leakage-proof detection system and method for hydraulic engineering pipeline. The invention was developed by Zhu Yongxin, Yao Jie, Zhao Mingxian, Wang Dongqun, Xu Yaotang, Qiao Xingpo, Wa..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- Univ North China Electric Power has sought patent for heat pipe heat exchange foam metal hydrogen storage bottle and heat transfer method. This invention was developed by Cheng Yongpan, Wang Jinxin, Wang Xiao, Zhang Feiyu and Zhang Hai. The patent application number is CN202310365375 20230407. The patent p..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- The No. 3 Eng Co Ltd of China Railway 14th Bureau Group has filed a patent application for fan vertical fixing support for pipe gallery manhole and using method of fan vertical fixing support. This invention was developed by Wang Shoutong, Zhang Haipeng, Jiang Lang, Lu Ziping, Li Chao, Jiang Fengqing, Luo Shi..

Pipe

  |  Thu 22 Feb 2024

Beijing, Feb. 22 -- Hechang Electric Zhaoqing has sought patent for pipeline robot cable and preparation method thereof. This invention was developed by Luo Junmin. The patent application number is CN202310543365 20230515. The patent publication number is CN116364336 (A). International Patent Classification codes are H01B7/02..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 21 -- Hunan Linyang Tech Development and Hunan Pingming New Material Tech have filed a patent application for vertical quenching device for inner wall of steel pipe. This invention was developed by Chen Benfu, Liu Jiqing, Nie Xinlin and Zhou Xueyi. The patent application number is CN202310121491 20230216. The pa..

Pipe

  |  Mon 19 Feb 2024

Beijing, Feb. 20 -- Res Institute China Mobile Communications and China Mobile Communications Group have filed a patent application for pipeline configuration method and device, equipment and storage medium. This invention was developed by Zhao Yang, Sun Jiang, Li Yunbo, Wang Dong, Zhang Dechao, Liu Sheng and Ge Dawei. The pa..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- State Intellectual Property Office of China has released Yancheng Quality and Technical Supervision Comprehensive Inspection and Testing Center Yancheng Prod's patent application for petroleum machinery pipeline strength detection device and use method. This invention was developed by Chen Liyun. The paten..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 22 -- State Intellectual Property Office of China has received Yantai Lubao Steel Pipe's patent application for three-cylinder hydraulic synchronous control system with two different cylinder diameters. Yu Xuliang, Xiu Zhongjie, Sun Deqiang and Wang Baolei developed the invention. The patent application number i..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 21 -- State Intellectual Property Office of China has received Shanghai Pudong Architectural Design & Res Institute's patent application for riding well device additionally arranged on small-caliber main pipe and construction method of riding well device. Li Yonggang, Tan Dawei, Cui Lifang and Fu Yaping developed t..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 21 -- Jiangsu Vocational Inst Architectural Tech has applied for Chinese patent for guiding and positioning device for assembly type prefabricated comprehensive pipe gallery. Zhao Yingying and Tu Zhongqiang developed it. The patent application number is CN202310510271 20230508. The patent publication number is C..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 21 -- CCCC Fourth Harbor Eng has submitted a patent application for pipe ditch underpinning beam construction method. This invention was developed by Yan Xiaozhou, Chen Zhengjin, Wang Zhenchao, Luo Yehua, Liang Yungang, Xing Jiabin, Lu Pingfan, Chen Shuchuang, Zhao Kangjian and Luo Jun. The patent application nu..

Pipe

  |  Tue 20 Feb 2024

Beijing, Feb. 21 -- Nantong Jinmulin Fluid Tech has applied for Chinese patent for PTFE (polytetrafluoroethylene) bead inlet pipe processing device for ultra-pure pipeline. Qiu Jianming developed it. The patent application number is CN202310441550 20230423. The patent publication number is CN116352805 (A). International Paten..

Pipe

  |  Tue 20 Feb 2024

Beijing, Feb. 21 -- Guangdong Anch Power Tech has submitted a patent application for pipe cutting motor and pipe cutting device. This invention was developed by Yao Zhiqiao, Zeng Huiping, Mei Xianyu, Qin Qiurong and Song Zijia. The patent application number is CN202310629481 20230531. The patent publication number is CN116352..

Pipe

  |  Tue 20 Feb 2024

Beijing, Feb. 21 -- Shaoxing Shangyu Hairui Pneumatic Equipment has filed a patent application for pneumatic hose production process. This invention was developed by Pan Shufeng. The patent application number is CN202310325395 20230324. The patent publication number is CN116352784 (A). International Patent Classification code..

Pipe

  |  Tue 20 Feb 2024

Beijing, Feb. 21 -- Juancheng Xinlei Traffic Engineering Mat has submitted a patent application for quick connection equipment and method for grouting pipe. Cai Jialun, Sun Zhenguo and Liu Zhongxian developed the invention. The patent application number is CN202310645201 20230602. The patent publication number is CN116352655 ..

Pipe

  |  Tue 20 Feb 2024

Beijing, Feb. 21 -- Guangdong Sihao Fluid Tech has submitted a patent application for automatic polishing machine for air compression pipeline and using method of automatic polishing machine. This invention was developed by Yao Muyun, Chen Jian and Yin Yanwen. The patent application number is CN202310558838 20230518. The pate..

Pipe

  |  Tue 20 Feb 2024

Beijing, Feb. 21 -- State Intellectual Property Office of China has released Nanjing College Inf Technology's patent application for device suitable for pipeline polishing. This invention was developed by Duan Fude, Zhang Shigang, Li Xinying, Wang Hongran and Min Yongya. The patent application number is CN202310404642 2023041..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 21 -- Beijing Urban Construction Fifth Municipal Eng Group has sought patent for small guide pipe grouting supporting system and construction method thereof. This invention was developed by Zhang Qiang, Cao Dali, Wang Lei, Guo Jinpeng, Zhao Yi and Wang Dianhong. The patent application number is CN202310154536 20..

Pipe

  |  Wed 21 Feb 2024

Beijing, Feb. 21 -- Univ China Petroleum East China has filed a patent application for anti-scaling self-adjusting sacrificial anode protection device and method for underground casing pipe. This invention was developed by Zhang Dalei, He Chuan, Dou Xiaohui, Zhang Xinwei, Kim Hong-Hee and He Zonghao. The patent application nu..

Pipe

  |  Tue 20 Feb 2024

Beijing, Feb. 21 -- CCCC First Highway Engineering Group has sought patent for degreasing and sealing machine for purification air pipe. This invention was developed by Zhang Xianlou, Yang Yi, Zhang Yunchao, Xu Zhijian and Cheng Zhiyi. The patent application number is CN202310119053 20230204. The patent publication number is ..

Pipe

  |  Tue 20 Feb 2024

Beijing, Feb. 21 -- Jiangsu Gaosheng Special Pipe Ind has applied for Chinese patent for joint crimping machine for pipeline connection of continuous composite pipes. Wang Jinshan, Zhao Shaodong, Li Shichun, Han Dong and Lu Xiaomin developed it. The patent application number is CN202310268882 20230320. The patent publication ..

Pipe

  |  Tue 20 Feb 2024

Beijing, Feb. 21 -- Jiangsu Yaokun Hydraulic has submitted a patent application for inner wall supporting assembly for buckling, assembling and machining end opening of circular pipe fitting. This invention was developed by Li Xiao, Zhou Feng, Sun Yan, Liu Weishan, Luo Zongqiang and Lu Changyong. The patent application number..

Pipe

  |  Tue 20 Feb 2024

Beijing, Feb. 21 -- Shanghai Baoye Group Corp has sought patent for mechanical construction method and construction device for socket and spigot PVC (polyvinyl chloride) pipe. This invention was developed by Tian Jingbo, Wu Jingsong, Zhang Yuanhong and Cheng Kai. The patent application number is CN202310317784 20230328. The p..

Pipe

  |  Tue 20 Feb 2024

Beijing, Feb. 21 -- Sichuan Liansu Tech Industrial has sought patent for intelligent temperature control and adjustment flaring die for processing PVC (poly vinyl chloride) pipe. This invention was developed by Jin Wenming, Zeng Li, Wang Le, Zhang Lijuan, Zeng Bin, Yang Peng, He Feixue and Zhang Zheng. The patent application ..

Pipe

  |  Tue 20 Feb 2024

Beijing, Feb. 21 -- State Intellectual Property Office of China has published Anhui Juding Polymer Tech's patent application for composite pipe extruder. The invention was developed by Jiang Lijun, Yang Chunzhi, Xie Shihui and Dai Wenhai. The patent application number is CN202310280870 20230322. The patent publication number ..

Pipe

  |  Tue 20 Feb 2024

Beijing, Feb. 21 -- Jin Hongliang has submitted a patent application for surface layer cooling device for pe pipeline production. The patent application number is CN202310223711 20230309. The patent publication number is CN116353004 (A). International Patent Classification codes are B29C45/72, B29K23/00 and B29L23/00. Cooperativ..

Pipe

  |  Tue 20 Feb 2024

Beijing, Feb. 21 -- Hebei Baorui Electronic Tech has sought patent for processing equipment for producing self-operated control valve of heating pipe network. This invention was developed by Fu Bingzhang, Zhang Baoyin, Wang Jian and Zhao Peng. The patent application number is CN202310643942 20230602. The patent publication nu..

Pipe

  |  Tue 20 Feb 2024

Beijing, Feb. 21 -- Foshan Zhengyang Machinery Tech has filed a patent application for blanking frame of pipe machining equipment. This invention was developed by Qin Chaobin. The patent application number is CN202310306042 20230324. The patent publication number is CN116352488 (A). International Patent Classification codes a..

Pipe

  |  Tue 20 Feb 2024

Beijing, Feb. 21 -- Hebei Jishang Medical Instr has submitted a patent application for automatic material taking and placing mechanism for handrail pipe machining. Du Zhaoyi, Du Jiarong and Du Jinbao developed the invention. The patent application number is CN202211670484 20221226. The patent publication number is CN116352487..
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