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Pipe
| Thu 25 Apr 2024
Beijing, April 26 -- Chinese Patent for detachable simple sputum suction device has been issued to Univ Zhejiang. This invention was developed by Wei Huiyan, Zhong Yu and Hu Hongyang.
The patent application number is CN202320476737U 20230314. The patent publication number is CN219700633 (U). International Patent Classificatio..
Pipe
| Thu 25 Apr 2024
Beijing, April 26 -- Chinese Patent for constant temperature controller has been issued to Wuhan Vision 3D Tech. This invention was developed by Jiang Hao, Nie Wei, Chen Shangbo and Chen Xi.
The patent application number is CN202321108277U 20230510. The patent publication number is CN219698329 (U). International Patent Classi..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Guangdong Shenan Construction Tech a patent for air pipe with air purification function. Yu Xihui developed the invention.
The patent application number is CN202320891309U 20230419. The patent publication number is CN219693543 (U). International Pate..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for pipe joint has been issued to Zhongshi Construction Group. This invention was developed by Xu Jie.
The patent application number is CN20232093097U 20230131. The patent publication number is CN219693353 (U). International Patent Classification code is F24C15/20.
According to the abst..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for PE silicon core pipe has been issued to Suzhou Jiatong Tech. This invention was developed by Xia Jie, Li Ailin and Wang Benlin.
The patent application number is CN202223438686U 20221220. The patent publication number is CN219695513 (U). International Patent Classification codes are G02B..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Jining Luke Testing Tech has obtained a patent for pipeline nondestructive testing imaging device This invention was developed by Ren Chuanhe, Liu Zhengcun, Sun Jiang, Jia Jianzhong and Liu Lei.
The patent application number is CN20232172092U 20230428. The patent publication number is CN219694939 (U). Int..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Tianjin Binhai New Area Inspection and Testing Center a patent for pressure pipeline air leakage detection mechanism for special equipment. Li Jian and Shen Zhiguo developed the invention.
The patent application number is CN202321113436U 20230510. Th..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Chongqing Special Equipment Inspection & Res Institute has obtained a patent for pressure pipeline air leakage detection device This invention was developed by Lu Nian, Chen Honghai, Xiang Peng and Hu Yong.
The patent application number is CN20232199730U 20230509. The patent publication number is CN219694..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Tianjin Yitainuo Oil Extraction Equipment has been awarded a patent for pipeline sealing performance detection device. This invention was developed by Xia Huixin and Dong Bao.
The patent application number is CN202321341197U 20230530. The patent publication number is CN219694450 (U). International Patent ..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Xi'an Nuokun Fluid Tech has been awarded a patent for corrugated pipe sealing test device. This invention was developed by Ma Hong and Zhang Wei.
The patent application number is CN20232168184U 20230506. The patent publication number is CN219694442 (U). International Patent Classification code is G01M3/04..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Shandong Huashun Heavy Ind Group has been awarded a patent for bending-resistant special-shaped pipe with wave-shaped bearing surface. This invention was developed by Zhao Peng, Wang Wenjian, Zhao Guangming and Zhang Kai.
The patent application number is CN20232115740U 20230428. The patent publication num..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for special-shaped pipe with two-way interlayer fixing function has been issued to Shandong Huashun Heavy Ind Group. This invention was developed by Xu Weizhong, Gao Peichen, Qian Zhanshun and Xu Zhiming.
The patent application number is CN20232115738U 20230428. The patent publication numbe..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Shanghai Jianyang Construction Eng Quality Inspection a patent for pipe compression resistance detection device. Chen Fei, Zhou Wei and Kuritsuki developed the invention.
The patent application number is CN202320958501U 20230425. The patent publicati..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Changchun Liansu Ind a patent for clamp for pipeline hydrostatic test. He Xiujun, Zhang Zhenpeng, Sun Haiyang, Han Peidi, Chen Jianhui and Liu Pengxiao developed the invention.
The patent application number is CN202320315135U 20230224. The patent pub..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Zhongke Ceyuan Anhui Scient Instrument has been awarded a patent for pipeline device for mass spectrum online collection of gas phase components in tail gas. This invention was developed by Yang Meng, Xu Minggao, Zhang Cheng and Zhang Jingning.
The patent application number is CN202321104515U 20230510. Th..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for pipeline displacement monitoring device has been issued to China Petroleum & Chem, Sinopec Zhongyuan Oilfield and Sinopec Zhongyuan Oilfield Puguang Branch. This invention was developed by Xie Yunxia, Xu Huiling, He Qianjian, Tuo Wei, Wang Hongbin and Zhao Guo.
The patent application nu..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Jilin Keruize Electromechanical Equipment has obtained a patent for pipe thread parameter calibration equipment This invention was developed by Yang Guoqiang.
The patent application number is CN202320503555U 20230315. The patent publication number is CN219694035 (U). International Patent Classification co..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Jiangsu Bingao Machinery Mfg has been awarded a patent for closed cooling tower pipe box with winter anti-freezing function. This invention was developed by Lin Shengbing, Cui Sulin, Yang Jiandong and Shang Lixin.
The patent application number is CN202320916693U 20230422. The patent publication number is ..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Daheng Energy Saving Environmental Prot Equipment Suzhou has obtained a patent for heat exchanger pipeline convenient to splice This invention was developed by Shi Juncheng.
The patent application number is CN20232178101U 20230508. The patent publication number is CN219693979 (U). International Patent Cla..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Jiangsu Guanzhixing Pipeline System a patent for cold water jacket for forming steel skeleton composite pipe. Zhang Long and Yang Qingbing developed the invention.
The patent application number is CN202320133099U 20230207. The patent publication numb..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Tianjin Xinwei Examination & Testing Tech has been awarded a patent for crawling support of phased array pipeline nondestructive testing equipment. This invention was developed by Han Xiaogeng, Guan Huali, Tian Wenwen, Duan Hui and Liu Jinxin.
The patent application number is CN202320610243U 20230327. The..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Taishan Nuclear Power Joint Venture a patent for rapid plugging device for drainage at tail end of pipeline. Ren Debin, Yang Yong, Wen Mingguang, Zeng Junsheng, He Yingjie, Tao Jiantang and Wu Tong developed the invention.
The patent application numb..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Shandong Cupec Eng Design has been awarded a patent for pipeline port plugging mechanism. This invention was developed by Zhang Guiping, Guo Hua, Gao Weiyou, Su Caili, Yang Zunqian, Sun Peng, Liu Na, Zhang Yanxue, Zhao Luyang, Wang Wenliang, Li Xianwang, Zhang Jingyao and Wang Lishan.
The patent applicati..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Xiamen Apisi Intelligent Mfg System a patent for pipe fitting structure. Yan Jianglin and Lu Yueshan developed the invention.
The patent application number is CN202320321300U 20230227. The patent publication number is CN219692588 (U). International P..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Zhejiang Howhi Pipe Ind has obtained a patent for elbow pipe joint convenient to clamp. This invention was developed by Feng Ming and Qiu Hui.
The patent application number is CN202321201117U 20230518. The patent publication number is CN219692587 (U). International Patent Classification code is F16L43/02...
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Guizhou Xiyang Ind has been awarded a patent for phosphoric acid transportation pipeline. This invention was developed by Bai Fuming, Huang Ping and Liao Yongbo.
The patent application number is CN202321116538U 20230510. The patent publication number is CN219692586 (U). International Patent Classification..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Foshan Yingnuo Low Temperature Equipment a patent for connecting structure of end socket and pipeline. Hu Zhenguo and Liu Xing developed the invention.
The patent application number is CN202321326290U 20230529. The patent publication number is CN2196..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for anti-loosening pipeline connecting structure has been issued to Tianjin Wanfang Taida Tech Development. This invention was developed by Fan Zhengyong.
The patent application number is CN202320434970U 20230309. The patent publication number is CN219692569 (U). International Patent Classi..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for pipeline port connector has been issued to Guangdong Luhang Defense Res Institute. This invention was developed by Chen Houwen.
The patent application number is CN202321109461U 20230510. The patent publication number is CN219692561 (U). International Patent Classification codes are F16L..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Zhejiang ZD Stainless Steel Tube has obtained a patent for pipeline sealing flange type pipe fitting. This invention was developed by Zhu Huigen and Shen Genrong.
The patent application number is CN202223605481U 20221230. The patent publication number is CN219692555 (U). International Patent Classificatio..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Kunshan Huaishi Machinery has been awarded a patent for pipeline connecting piece convenient to install. This invention was developed by Huai Guorong.
The patent application number is CN202321197044U 20230518. The patent publication number is CN219692554 (U). International Patent Classification codes are ..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for steerable outlet device of concrete delivery pump pipe has been issued to China Aerospace Construction Group and Shaanxi Aerospace Construction Group. This invention was developed by Zhai Zhuanbing, Wang Kunpeng, Zhang Hu, Yang Yehan and Xue Chao.
The patent application number is CN2023..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Guangdong Dongtai Dairy has been awarded a patent for connecting pipeline. This invention was developed by Huang Shujie, Yuan Fengjuan and Zheng Zexia.
The patent application number is CN202321243959U 20230522. The patent publication number is CN219692538 (U). International Patent Classification codes are..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Jiangsu Guanzhixing Pipeline System a patent for flange framework short pipe. Zhang Long and Yang Qingbing developed the invention.
The patent application number is CN202320125313U 20230113. The patent publication number is CN219692524 (U). Internati..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Xi'an Orient Material Tech has been awarded a patent for compensable pipeline connecting structure and aviation pipeline system. This invention was developed by Dong Jie and Geng Jinhong.
The patent application number is CN202320667298U 20230330. The patent publication number is CN219692514 (U). Internati..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for compressed air pipeline connecting piece has been issued to Anhui Muzhao Fluid Control Tech. This invention was developed by Xu Yunli, Sani Manabu, Zhu Zixuan, Ren Xiao and Zhu Shusheng.
The patent application number is CN202320197736U 20230213. The patent publication number is CN219692..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Zhang Huaiyu a patent for connecting structure and irrigation equipment water supply pipeline. The patent application number is CN202320365283U 20230302. The patent publication number is CN219692508 (U). International Patent Classification codes are F16..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Zhaoqing Junhong has obtained a patent for quick connector for hydraulic fluid pipeline. This invention was developed by Lin Conghai.
The patent application number is CN202222121157U 20220812. The patent publication number is CN219692507 (U). International Patent Classification codes are F16L21/00, F16L21..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for quick adapter for mud jacking pipe has been issued to The First Eng Company of CCCC Fourth Harbor Eng. This invention was developed by Peng Kun, He Chuanzhao, Nie Yajie, Zhang Hongxi, Xiao Jun, Ma Cunji, Zhou Hanbin, Chen Risheng, Xu Le, Li Yan, Nong Qipeng, Wen Hong, Zhuang Zongru and Su ..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Zibo Lifeng Construction Eng has been awarded a patent for connecting assembly for energy-saving building warm channel pipeline. This invention was developed by Xu Bo, Wang Weimin, Xu Xiaonan and Wang Dexiang.
The patent application number is CN202321139475U 20230509. The patent publication number is CN21..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Yanan Yuanquan Oil and Gas Engineering Tech Service has obtained a patent for pipeline system for skid-mounted carbon dioxide pressurized conveying. This invention was developed by Gao Zhengwei, Ma Xinjie, Yan Xingwu, Yang Pan, Liu Peiquan, Cao Maiqi, Du Fanglin, Du Yanlin, Zhang Jianzhong and Lu Chuan.
T..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Zhang Jinghua has obtained a patent for anti-corrosion pipeline. This invention was developed by Zhang Jinghua.
The patent application number is CN202320756630U 20230407. The patent publication number is CN219692483 (U). International Patent Classification codes are B01D35/02, F16L55/00, F16L57/06, F16L58..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for integrated hinge metal double-pipe clamp for pipeline has been issued to Shanxi Victory Auto Mfg. This invention was developed by Zhao Yiming, Xu Chen, Fu Haoming, Cui Shuai, Tian Wenqi, Hu Keyan, Zhao Xinxin, Li Xiaonan and Guo Zhenhua.
The patent application number is CN202320382625U ..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Wang Ping has been awarded a patent for pipeline fixing frame. The patent application number is CN202320410380U 20230307. The patent publication number is CN219692474 (U). International Patent Classification codes are F16L3/13 and F16L3/20.
State Intellectual Property Office of China has released an abst..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded PowerChina Jiangxi Hydropower Eng Bureau and Univ Jiangxi Normal Sci & Tech a patent for pipeline positioning support for water supply and drainage engineering. Xiong Yongzhu, Zhang Yun, Yu Xiaoyong, Tong Chuan, Huang Kai and Guo Yi developed the invent..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Sichuan Jinxin Building Eng has been awarded a patent for pipeline supporting structure. This invention was developed by Yang Chengquan, Shi Xiaoqiu, Liu Fang, Qiu Daibin and Cao Ruping.
The patent application number is CN202321165700U 20230515. The patent publication number is CN219692466 (U). Internatio..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- China Construction 3rd Eng Bureau Group has been awarded a patent for device for marking elevation of installation pipeline. This invention was developed by Song Chaozheng, Liu Yachao, Song Junjie, Ren Xianliang, Ping Jian, Wang Hao, Liu Jing, Li Meng and Yan Yuting.
The patent application number is CN202..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for high-strength heating pipeline for urban heating has been issued to Furuisi Wisdom Heat Supply Anshan. This invention was developed by Zhao Yuhao.
The patent application number is CN202321134532U 20230512. The patent publication number is CN219692641 (U). International Patent Classifica..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Zhejiang Yueding Corrugated Tube a patent for vibration-resistant and wear-resistant compressor metal hose. Yang Zhangji, Chen Leilei and Tao Weiwei developed the invention.
The patent application number is CN202321190940U 20230515. The patent public..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Anhui Wanfang Pipe Ind Group has been awarded a patent for buried pe pipe. This invention was developed by Zhang Guogui, Fang Wenxue, Gan Shimin, Liu Kui and Wu Yigui.
The patent application number is CN202320879106U 20230419. The patent publication number is CN219692634 (U). International Patent Classifi..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for supporting pipe structure with good compression resistance effect has been issued to Qingdao Qili Construction. This invention was developed by Yang Shuai.
The patent application number is CN202320840127U 20230417. The patent publication number is CN219692633 (U). International Patent C..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Hangzhou Water Env Development a patent for pipeline detection auxiliary device. Song Cailiang, Chen Hui, Han Yongjun, Li Zhen and Liu Ting developed the invention.
The patent application number is CN20232125730U 20230504. The patent publication numb..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for light high-strength pu high-pressure pipe has been issued to Shenzhen Gold Moggy Head New Material Tech. This invention was developed by Chen Xiaolong and Wang Xiaoliang.
The patent application number is CN20232175085U 20230508. The patent publication number is CN219692625 (U). Internat..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Shandong Water Conservancy Yuanquan Water Supply has been awarded a patent for inner supporting and inner blocking structure for maintaining cracks of steel pipe. This invention was developed by Lou Pengxiang, Hu Jianhui, Dou Zhongqi, Yang Peng and He Zhaolei.
The patent application number is CN2023210401..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Suzhou CPS Tech has obtained a patent for pipeline silencing device and emptying pipeline system. This invention was developed by Liu Dan.
The patent application number is CN202321192622U 20230517. The patent publication number is CN219692603 (U). International Patent Classification code is F16L55/033.
..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Jiangsu Zhengfei Electric Power Equipment has been awarded a patent for powder pipe three-dimensional metal corrugated compensator. This invention was developed by Zhu Suxiang, Ding Weidong and Xia Guofang.
The patent application number is CN20232160740U 20230506. The patent publication number is CN219692..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Chengdu Nuobiya Tech a patent for branch pipe joint. Lan Tianjiao developed the invention.
The patent application number is CN202321289412U 20230525. The patent publication number is CN219692324 (U). International Patent Classification codes are F16K..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Zhejiang Zhanfan Ind has been awarded a patent for pipe section with valve. This invention was developed by Mao Lijun and Mao Liguo.
The patent application number is CN202320363957U 20230224. The patent publication number is CN219692306 (U). International Patent Classification codes are F16K27/06, F16K5/0..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Yangxin Washi Cement a patent for conveying pipeline gate valve structure. Wang Zhengmin, Sheng Jianjian, Chen Li and Luo Tao developed the invention.
The patent application number is CN20232087283U 20230130. The patent publication number is CN219692..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Linyi Shengrong Thermoelectricity a patent for novel air pipeline check valve. Sun Ling, Yin Jianshe and Fu Guanghao developed the invention.
The patent application number is CN202223539845U 20221229. The patent publication number is CN219692292 (U)...
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Yancheng Jinju Oil Machinery Mft has obtained a patent for three-way plugging device for on-line pipe replacement operation. This invention was developed by Liu Qin, Zhou Jianbin and Li Da.
The patent application number is CN202320517606U 20230317. The patent publication number is CN219692291 (U). Interna..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for novel air pipe sealing valve has been issued to Hunan Ind Equipment Installation. This invention was developed by Huang Mianlin, Liu Li and Lin Junyuan.
The patent application number is CN202320920652U 20230423. The patent publication number is CN219692289 (U). International Patent Clas..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for variable-pressure constant-flow pipeline water-saving valve device has been issued to Xuzhou Zhongji Information Tech. This invention was developed by Wang Chen, Li Nan, Wang Ying, Zhu Yuancai, Sun Hui, Pan Jiadong, Zhang Chao, Wang Jincheng, Jiang Kuilong, Liu Tianfei, Zhu Xingrui and Zhu..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Wuhan Technical College Communications has secured a patent on drying device suitable for cleaned slender hardware pipe fittings. Yan Jun developed the invention.
The patent application number is CN202320435118U 20230309. The patent publication number is CN219693798 (U). International Patent Classificatio..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Xinjiang Chihang Engineering Man Consulting has obtained a patent for pipeline supporting mechanism for water conservancy project. This invention was developed by Ni Yang.
The patent application number is CN202320912654U 20230421. The patent publication number is CN219692459 (U). International Patent Clas..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Henan Xuexiang Construction Eng has been awarded a patent for water conservancy pipeline supporting frame. This invention was developed by Li Wanning.
The patent application number is CN202320843352U 20230417. The patent publication number is CN219692458 (U). International Patent Classification codes are ..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Jinhua Yitong Machinery has obtained a patent for auxiliary pipe penetrating device for mechanical pipe jacking. This invention was developed by Qiu Xianming, Ding Baizeng, Zhu Guomei, Fang Guowei, Fan Daisheng and Oh Seung-Joon.
The patent application number is CN202320523315U 20230317. The patent public..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Shanghai Fiorentini Gas Equipment has obtained a patent for anti-surge balance valve, gas pressure regulator and gas conveying pipeline. This invention was developed by Wang Guoqing, Zhou Shijun, Zhang Ying, Chen Ye, Shen Xiaochun, Ruan Ruobing, Gu Junjie, Wang Zhanxing, Wang Chensheng, Ji Minggang and Dai J..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Nantong High & Medium Pressure Valve has obtained a patent for corrugated pipe wedge gate valve capable of improving working performance. This invention was developed by Ji Zhuping, Qian Juan, Shen Haimei, Huang Yong and Lu Caihong.
The patent application number is CN202320898230U 20230420. The patent pub..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Anhui Chenming Intelligent Tech a patent for positioning and fixing device capable of being used for electromechanical installation of pipeline. Liu Yichang, Xu Chuanhua and Zhong Bing developed the invention.
The patent application number is CN20232..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded China Railway 11th Bureau Group and Urban Mass Transit Eng Co Ltd China Railway 11th Bureau Group a patent for pipeline protection structure transversely penetrating through foundation pit. Yao Wanzhi, Xiong Ke, Gao Jianmin, Wang Jianguo, Jiang Haoliang..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for embedded part for water supply and drainage pipe has been issued to Wang Haipeng. The patent application number is CN202321225666U 20230520. The patent publication number is CN219692441 (U). International Patent Classification codes are F16L1/028 and F16L1/06.
According to the abstract..
Pipe
| Thu 25 Apr 2024
Beijing, April 25 -- Chinese Patent for line pipe supporting and protecting device has been issued to Suzhou Taihe Pipe Mfg. This invention was developed by Zou Jian.
The patent application number is CN202320567323U 20230322. The patent publication number is CN219697229 (U). International Patent Classification codes are H02G3..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for special-shaped pipe for air cooling of T-shaped workpiece has been issued to Shandong Huashun Heavy Ind Group. This invention was developed by Xu Weizhong, Zhao Jun, Hou Wenwen, Zhang Yu and Cao Guozhu.
The patent application number is CN20232115741U 20230428. The patent publication num..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Changshu Yingbo Steel Pipe a patent for full-impregnation water circulation cooling system for steel pipe. Chen Xuegen developed the invention.
The patent application number is CN20232161014U 20230506. The patent publication number is CN219693652 (U)..
Pipe
| Wed 24 Apr 2024
London, April 25 -- Motional AD has applied for UK patent for data pipeline for cameras with multiple color channels. Lin Luo and Arthur Safira developed it.
The patent application number is GB20230005947 20230424. The patent publication number is GB2623390 (A). International Patent Classification codes are G06T9/00, H04N19/1..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- First Constr Eng Co Ltd of China Constr 2nd Eng Bureau has secured a patent on cold air pipeline conveying device. Huang Zhiyun, Qiao Shen, Hu Qizheng, Chen Jingyong, Long Kaifang and Yan Feng developed the invention.
The patent application number is CN202320677448U 20230330. The patent publication number..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Zhejiang Tingsheng Env Engineering Equipment has been granted a patent for fresh air pipeline mounting structure. This invention was developed by Wang Mengting and Gu Yanqin.
The patent application number is CN202320467998U 20230306. The patent publication number is CN219693541 (U). International Patent C..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Yangzhou Anshun Electric has been granted a patent for single-type oil conservator for casing pipe. Yin Fangliang, Song Wenyu and Wang Jiaojiao developed the invention.
The patent application number is CN202320665641U 20230330. The patent publication number is CN219696207 (U). International Patent Classif..
Pipe
| Wed 24 Apr 2024
Beijing, April 24 -- CCCC First Highway Engineering Group, The Third Eng Co Ltd of Highway Eng Bureau of CCCC and Rail Transit Branch of China Communications Construction have been granted a patent for grouting pipe assembly and grouting device for grouting behind tunnel wall. Du Weiqian, Yin Zhiqing, Zhu Cheng, Wu Ronghua, Wang..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- China Energy Eng Group Zhejiang Thermal Power Construction has received a patent for device suitable for pipeline center positioning. This invention was developed by Gao Hongye, Chen Chunhui, Chen Junyang, Hu Fuwei, Jiang Huang, Zhao Hang, Wang Dongpo, Wu Danpeng, Wang Fei, Xiang Zhonghua, Sheng Zhaoye, Jin ..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Tongling Tongguan Jian an New Environmental Protection Building Material Tech has secured a patent on water quality monitoring equipment with pipeline switching structure. Pei Haoyu, Yao Jiaying, Jin Zhichao, Cui Jiachen and Xie Wangjian developed the invention.
The patent application number is CN20232068..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Suzhou Yuehan Environmental Protection Tech has been granted a patent for device for detecting gas in pipeline. Lu Zhigang, Zhang Wei and Wu Haijun developed the invention.
The patent application number is CN202320616824U 20230327. The patent publication number is CN219695055 (U). International Patent Cla..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Hebei Ruiyite Project Man has been granted a patent for early warning device for leakage detection of water supply and drainage pipeline. This invention was developed by Bai Lu.
The patent application number is CN202320708119U 20230403. The patent publication number is CN219692965 (U). International Paten..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Guangdong Guangwu Energy Tech has received a patent for automatic air pipe device for adjusting natural gas in pipeline. This invention was developed by Zhang Shuyang, Bai Yinqi, Zhu Jian'Er and Peng Zhixiang.
The patent application number is CN202223516797U 20221228. The patent publication number is CN21..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Quanzhou Tianxing Gas has been granted a patent for nitrogen inflation valve disc busbar pipe frame. Cai Jin developed the invention.
The patent application number is CN202321252952U 20230523. The patent publication number is CN219692935 (U). International Patent Classification codes are F17C5/06 and F17D..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Wudi Cangteng Pipe has been granted a patent for device for preventing pipeline condensate water from flowing back. Han Huancun and Ma Chunhui developed the invention.
The patent application number is CN202321174565U 20230516. The patent publication number is CN219692927 (U). International Patent Classifi..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Wuyuan Nantong Aerospace Tech has secured a patent on comprehensive test equipment for hydrogen-related high-pressure pipe valve. Chen Lei developed the invention.
The patent application number is CN20232188482U 20230509. The patent publication number is CN219694526 (U). International Patent Classificatio..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Weifang Weiteer Pipe Ind has received a patent for novel groove pipe fitting air tightness detection device. This invention was developed by Li Tongzhong.
The patent application number is CN202320556833U 20230321. The patent publication number is CN219694472 (U). International Patent Classification code i..
Pipe
| Wed 24 Apr 2024
Seoul, April 25 -- Semes Co Ltd and Kim Jin Young have filed a patent application for heat melting method for synthetic resin pipe and melting structure of synthetic resin pipe. This invention was developed by Park Byeong Seon, Lee Sang Jin, An Ho Young and Kim Jin Young.
The patent application number is KR20200082763 2020070..
Pipe
| Tue 23 Apr 2024
Beijing, April 24 -- Hunan Rongzhong Yuantong Commerce and Trade Group, Guokechanrong Beijing Science and Tech Research Institute, Hunan Jiutong Bamboo Based Composites Mfg and Hunan Jiutong Tech Development have been granted a patent for bamboo-based winding composite pipe bending and shaping device. Luo Zhen and Li Hongjie dev..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Sichuan Fetun Pipeline Tech has been granted a patent for pipe strength detection device. This invention was developed by Shen Fei, Ma Jie, Yue Licheng and Ma Li.
The patent application number is CN202320974616U 20230426. The patent publication number is CN219694781 (U). International Patent Classificatio..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Tianjin Jinshun Tech Development has received a patent for screen pipe compression resistance experiment device. This invention was developed by Zhu Yunbo and Cheng Yansong.
The patent application number is CN202223434333U 20221221. The patent publication number is CN219694712 (U). International Patent Cl..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Shandong Chambroad Equipment Mft and Installation has been granted a patent for winding pipe type heat exchanger filler strip. Cheng Zirui, Han Haoxue, Wu Lizhi and Shu Gaogui developed the invention.
The patent application number is CN202321195650U 20230516. The patent publication number is CN219693975 (..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Jiangsu Tube Cote Shuguang Coating has secured a patent on cooling mechanism for pipeline machining. Zhou Min, Wan Wenguo, Yan Lei, Zhang Ye and Lu Changbing developed the invention.
The patent application number is CN202320670329U 20230330. The patent publication number is CN219693926 (U). International ..
Pipe
| Wed 24 Apr 2024
Seoul, April 25 -- Arsco Co Ltd has submitted a patent application for method for manufacturing coated metal pipe. Chang Duk Young developed the invention.
The patent application number is KR20210066347 20210524. The patent publication number is KR20220005391 (A). International Patent Classification codes are B05B13/02, B05C1..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Qidong Chengjia Mech and Electrical Equipment has been granted a patent for valve connecting flange for industrial pipeline. This invention was developed by Li Donghui, Lu Jianhua and Li Jiale.
The patent application number is CN202320984409U 20230427. The patent publication number is CN219692533 (U). Int..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Yunnan Shundian Water Conservancy Eng has been granted a patent for connecting structure for irrigation pipeline. Ren Jie, Zhao Ya, Wang Sa and Ji Yuerong developed the invention.
The patent application number is CN202321336655U 20230530. The patent publication number is CN219692527 (U). International Pat..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Henan Xuexiang Construction Eng has secured a patent on water conservancy pipeline convenient to install. Liu Pingxue developed the invention.
The patent application number is CN202320863302U 20230418. The patent publication number is CN219692510 (U). International Patent Classification codes are F16L21/0..
Pipe
| Wed 24 Apr 2024
Beijing, April 25 -- Xian Orient Material Tech has been granted a patent for pressure-resistant pipeline connecting structure and aviation pipeline system. This invention was developed by Dong Jie and Geng Jinhong.
The patent application number is CN202320667397U 20230329. The patent publication number is CN219692509 (U). Int..
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