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Pipe
| Fri 10 May 2024
Beijing, May 11 -- Zhejiang Jiefang Construction has been granted a patent for environment-friendly pipeline cutting clamp. He Peiyue, Fei Weiwu and Jiang Weiyang developed the invention.
The patent application number is CN202320930616U 20230423. The patent publication number is CN219767890 (U). International Patent Classific..
Pipe
| Fri 10 May 2024
Beijing, May 11 -- Meng Lei has secured a patent on sewage pipeline cleaner. Meng Lei, Xu Wendong and Pei Yuanyuan developed the invention.
The patent application number is CN202321268432U 20230524. The patent publication number is CN219766265 (U). International Patent Classification code is B08B9/043.
The abstract releas..
Pipe
| Fri 10 May 2024
Beijing, May 11 -- Chengdu Rise Energy Tech Development has been awarded a patent for auxiliary butt joint device for pipelines. This invention was developed by Deng Yanlong, Wang Kairong, Hou Hao and Yue Ying.
The patent application number is CN202321309266U 20230526. The patent publication number is CN219768053 (U). Interna..
Pipe
| Thu 09 May 2024
Beijing, May 10 -- Beijing Mengjing Graphite New Materials Tech Research Institute and Inner Mongolia Graphene Tech have secured a patent on suction filtration device. Jiang Jianhui, Zhan Changzhen, Zhao Lichuan, Kang Hui, Wu Lei and Xie Dongfang developed the invention.
The patent application number is CN202320634751U 202303..
Pipe
| Wed 08 May 2024
Beijing, May 9 -- Hefei Electric Power Planning and Design Inst has received a patent for honeycomb-shaped jacking pipe for multi-loop cable channel. This invention was developed by Zhang Wenbin, Wei Bingchen, Chen Bo, Zhang Maoying, Tang Ming, Peng Shuai, Liu Shenhui, Liu Fangfang, Xia Xu and Xi Xiaojuan.
The patent applicat..
Pipe
| Wed 08 May 2024
Beijing, May 9 -- Anhui Shuntai Protection Tech has been granted a patent for wall-passing line pipe sealing structure. This invention was developed by Fu Lindong, Wang Qingyou and Wang Jiesong.
The patent application number is CN202321205980U 20230518. The patent publication number is CN219760577 (U). International Patent Cl..
Pipe
| Wed 08 May 2024
Beijing, May 9 -- Shandong Chengxiang Electric has been granted a patent for anti-bite-off glass fiber reinforced plastic composite cable protection pipe. Li Xianzhong, Wang Cansong, Zhang Jian, Sun Teng and Wang Bin developed the invention.
The patent application number is CN202321316175U 20230529. The patent publication num..
Pipe
| Wed 08 May 2024
Beijing, May 9 -- State Intellectual Property Office of China has awarded Ningbo Jiade Network Tech a patent for circuit pipe frame for monitoring installation. Lian Lianggui developed the invention.
The patent application number is CN202320920832U 20230423. The patent publication number is CN219760544 (U). International Pate..
Pipe
| Wed 08 May 2024
Beijing, May 9 -- Shanghai Fengxie Electric Power Eng has secured a patent on fabricated building strong current mounting pipe. Li Qinzi, Lin Wenjian and Wei Sujuan developed the invention.
The patent application number is CN202320392468U 20230306. The patent publication number is CN219760530 (U). International Patent Classif..
Pipe
| Thu 09 May 2024
Beijing, May 9 -- Shandong Aolong Agricultural Machinery Mfg has been granted a patent for full-automatic drip irrigation, pipe laying and film laying precision seeder. Zhao Boshun, Lyu Ming and Kang Weijia developed the invention.
The patent application number is CN20232188131U 20230509. The patent publication number is CN21..
Pipe
| Thu 09 May 2024
Beijing, May 9 -- Ningbo Shengjiu Tech has been granted a patent for high-power radiator combining vc and pulsating heat pipe. Yao Chunliang and Chen Tiefeng developed the invention.
The patent application number is CN202320629883U 20230322. The patent publication number is CN219761747 (U). International Patent Classification..
Pipe
| Thu 09 May 2024
Beijing, May 9 -- Suzhou Lukasi Metal Tech has been awarded a patent for water-cooled liquid cooling plate with large-diameter pipeline adapter. This invention was developed by Cui Yiqing, Shi Zhongxing, Gao Po and Li Ruifeng.
The patent application number is CN202320538762U 20230320. The patent publication number is CN219761..
Pipe
| Thu 09 May 2024
Alexandria, May 9 -- U.S. Patent and Trademark Office has published State Farm Mutual Automobile Insurance's patent application for systems and methods for detecting and preventing damage to pipes. The invention was developed by Harvey Brian N and King Vicki.
The patent application number is US202318095675 20230111. The paten..
Pipe
| Thu 09 May 2024
Alexandria, May 9 -- State Farm Mutual Automobile Insurance has filed a patent application for systems and methods for detecting and preventing damage to pipes. This invention was developed by Harvey Brian N and King Vicki.
The patent application number is US202318095678 20230111. The patent publication number is US2024142065..
Pipe
| Wed 08 May 2024
Alexandria, May 9 -- Contemporary Amperex Tech Co has filed a patent application for pipe cleaner and pipeline cleaning system. This invention was developed by She Zhiqiang, Huang Sanliu, Sun Longchang and Zhong Guangcheng.
The patent application number is US202318238528 20230828. The patent publication number is US2024139785..
Pipe
| Thu 09 May 2024
Alexandria, May 9 -- U.S. Patent and Trademark Office has received China Nuclear Sichuan Environmental Prot Engineering Co Ltd, China Building Mat Academy and China Nuclear Power Eng's patent application for unblocking apparatus for furnace discharging pipe and use method. Xu Weidong, Chang Yu, Zhu Yongchang, Duan Hong, Tian Chu..
Pipe
| Thu 09 May 2024
Alexandria, May 9 -- Inpipe Energy has submitted a patent application for pipeline energy recovery system. Semler Gregory T, Forinash Caitlin and Stevens Todd E developed the invention.
The patent application number is US202418408465 20240109. The patent publication number is US2024142064 (A1). International Patent Classifica..
Pipe
| Thu 09 May 2024
Alexandria, May 9 -- Robert Bosch GmbH has submitted a patent application for quick-connect hose fitting. Borton Benjamin developed the invention.
The patent application number is US202318381749 20231019. The patent publication number is US2024142032 (A1). International Patent Classification code is F16L37/248. Cooperative Pa..
Pipe
| Thu 09 May 2024
Alexandria, May 9 -- U.S. Patent and Trademark Office has released Neoperl GmbH's patent application for pipe coupling part, and corresponding use. This invention was developed by Reinhardt Holger.
The patent application number is US202218281003 20220311. The patent publication number is US2024142028 (A1). International Paten..
Pipe
| Thu 09 May 2024
Alexandria, May 9 -- U.S. Patent and Trademark Office has published Saudi Arabian Oil's patent application for pipe connection systems in oil and gas applications. The invention was developed by Owoeye Oladele and Al Bu Zakaria.
The patent application number is US202217978508 20221101. The patent publication number is US20241..
Pipe
| Thu 09 May 2024
Alexandria, May 9 -- IPS Corporation Weld on Div has filed a patent application for pipe fittings and assemblies. This invention was developed by Roach Jack and Griffin James Martin.
The patent application number is US202218050268 20221027. The patent publication number is US2024142025 (A1). International Patent Classificatio..
Pipe
| Thu 09 May 2024
Alexandria, May 9 -- Swagelok Co has submitted a patent application for hybrid hose assembly. Zaborszki Stephen J and Pasheilich Corey developed the invention.
The patent application number is US202318498371 20231031. The patent publication number is US2024142024 (A1). International Patent Classification codes are F16L11/112 ..
Pipe
| Thu 09 May 2024
Alexandria, May 9 -- U.S. Patent and Trademark Office has received Rochester Warren's patent application for pipe supports and pipe support kits. The patent application number is US202218280183 20220228. The patent publication number is US2024142023 (A1). International Patent Classification codes are F16L3/10, F16L3/11, F16L3/12..
Pipe
| Thu 09 May 2024
Beijing, May 9 -- Zhengzhou Yulin Computer Tech has been awarded a patent for efficient heat dissipation pipeline for communication base station. This invention was developed by Wei Qianyu, Zhang Guanjun and Yang Linquan.
The patent application number is CN202321368405U 20230531. The patent publication number is CN219761190 (..
Pipe
| Thu 09 May 2024
Beijing, May 9 -- Jiangsu Huolong Electric has been granted a patent for heating pipe capable of being quickly disassembled and assembled. Chen Zhaolong developed the invention.
The patent application number is CN202320554191U 20230321. The patent publication number is CN219761347 (U). International Patent Classification code..
Pipe
| Wed 08 May 2024
Beijing, May 9 -- State Intellectual Property Office of China has awarded Nanjing Aitong Electric a patent for pipe head fitting crimping device. Fang Beilei developed the invention.
The patent application number is CN202223104840U 20221123. The patent publication number is CN219759304 (U). International Patent Classification..
Pipe
| Wed 08 May 2024
Beijing, May 9 -- State Intellectual Property Office of China has awarded China Petroleum & Chem and Sinopec Northwest Oil Field a patent for marking pile for oil and gas pipeline. Chen Zhicheng, Zhai Shuangling, Hou Ming, Lu Bo, Sun Xiaoleng and Hu Tianyu developed the invention.
The patent application number is CN2023216576..
Pipe
| Wed 08 May 2024
Beijing, May 9 -- Univ Xi'an Technology has been granted a patent for demonstration system for pipeline water diversion hydraulic power operation characteristics. This invention was developed by Dong Yile, Yang Zhendong, Chang Ji, Chen Haotian and Hua Jingyi.
The patent application number is CN202320457960U 20230310. The pate..
Pipe
| Wed 08 May 2024
Beijing, May 9 -- Gannan Healthcare Vocational College has been granted a patent for crrt pipeline simulation teaching platform. This invention was developed by Wu Shujing, Xiang Hao and Liu Xiaoli.
The patent application number is CN202321224842U 20230519. The patent publication number is CN219759025 (U). International Paten..
Pipe
| Wed 08 May 2024
Beijing, May 9 -- China Nat Offshore Oil, Beijing Res Center CNOOC China and Karamay Tianxingtai Petroleum Science & Tech have been granted a patent for composite sealed ultrahigh-temperature steel armored cable wiring pipe. This invention was developed by Xing Xuesong, Yu Jifei, Yang Yang, Qu Lifeng, Liu Bo, Yan Xinjiang, Li Me..
Pipe
| Wed 08 May 2024
Beijing, May 9 -- Zhonghai Entpr Development Group and Fujian Pincheng Construction Eng Consultant have obtained a patent for device for improving clear height space of underground garage pipeline This invention was developed by You Rui, Luo Tao, Pu Xing, Wang Long, Zhang Fuqing, Zheng Gongren, Zhao Shen, Li Zhenhao, Cheng Qin, ..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Dalian Chemphy Chemical and Dalian Kaifei Tech Development have been granted a patent for anti-corrosion stop valve for material conveying pipeline. This invention was developed by Wang Dongfeng and Bi Zhonghui.
The patent application number is CN202320795901U 20230412. The patent publication number is CN219..
Pipe
| Tue 07 May 2024
Beijing, May 7 -- CNOOC Energy Tech & Services Oil Production Services and CNOOC Energy Tech & Serv have been granted a patent for protection structure for output hose. This invention was developed by Zhang Shaoqian, Yang Kaidong, Zheng Xiaotao, Shang Shaowei and Dong Haijie.
The patent application number is CN202321363330U 2..
Pipe
| Mon 06 May 2024
Beijing, May 7 -- China Merchants Jinling Shipyard Nanjing, China Merchants Jinling Shipyard Jiangsu and China Merchants Heavy Ind Jiangsu have been granted a patent for condensation reflux device for ship vent pipe. This invention was developed by Wang Jiangong, Cheng Kaiqiang and Chang Chengwei.
The patent application numbe..
Pipe
| Wed 08 May 2024
Alexandria, May 9 -- Zhong Qianhua and Shenzhen Andelian Tech have submitted a patent application for pipeline endoscope probe and pipeline endoscope assembly. This invention was developed by Zhong Qianhua.
The patent application number is US202318393622 20231221. The patent publication number is US2024147044 (A1). Internatio..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Sinochem Lantian Fluorine Mat and Sinochem Lantian have been granted a patent for anti-solidification heating pipe. Zhou Jinbing, Zhong Lin, Zhou Zhengyi, Zhou Xuanming, Zhu Jian, Hou Chuang and Wen Li developed the invention.
The patent application number is CN202223611556U 20221230. The patent publication ..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Guangdong MCC20 Construction and China MCC20 Group Corp have been granted a patent for high-density polyethylene pipeline connection device for bricked inspection well. Li Jiandong, Zhu Chaohui, Deng Kun, Chen Yiming and Zhao Ruiyong developed the invention.
The patent application number is CN202320721495U 2..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- China Power Construction Group Qinghai Electric Power Design Institute and Shanghai Electric Power Generation Equipment have received a patent for phase modifier main water inlet pipe structure with three water drainage connectors. This invention was developed by Dong Zhaohui, Chen Yongchao, Chen Wei, Zhang Cun..
Pipe
| Mon 06 May 2024
Beijing, May 7 -- Guangxi Huasheng New Mat and Aluminum Corp China have been awarded a patent for convex edge carrier roller of pipe belt machine. This invention was developed by Huang Gangzhu, Wei Zi, Hu Yanhui, Wang Lei, Zhang Zhongming and Li Yundong.
The patent application number is CN202321303270U 20230526. The patent pu..
Pipe
| Wed 08 May 2024
Beijing, May 9 -- Borgwarner Emissions Systems Ningbo has secured a patent on pipe sleeve structure of ignition coil. Lu Danjun developed the invention.
The patent application number is CN202321203331U 20230518. The patent publication number is CN219759370 (U). International Patent Classification codes are H01F27/32 and H01F3..
Pipe
| Wed 08 May 2024
Beijing, May 9 -- WISDRI Urban Design & Construction and WISDRI Eng & Res Inc have obtained a patent for comprehensive pipe gallery power distribution and control device crossing multiple fire compartments This invention was developed by Shen Kai, Li Ruihua and Cheng Guohuai.
The patent application number is CN20232156478U 20..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Jiangsu Chuangyi Cooling Equipment Tech and Jiangsu Liangyi Cooling Equipment have been awarded a patent for closed cooling tower with pipeline provided with quick release structure. This invention was developed by Hu Linyun.
The patent application number is CN202320896477U 20230420. The patent publication n..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Shenzhen Yiyun Education Tech and Shenzhen Jingji Tech have obtained a patent for multifunctional connector connected with linear groove pipe This invention was developed by Yuan An, Tian Tian and Pu Jinlan.
The patent application number is CN202222972836U 20221109. The patent publication number is CN2197550..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Road & Bridge International and China Communications Road & Bridge North China Eng have received a patent for pipe jacking main jacking oil pump mounting bracket. This invention was developed by Wang Lan, Wang Bingbing, Wu Dailiu, Cheng Xiaoyang and Jiang Yiming.
The patent application number is CN2023209712..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Guangdong Nuclear Power Joint Venture, Lingao Nuclear Power, Lingdong Nuclear Power and Daya Bay Nuclear Power Ops have been granted a patent for nuclear-grade high-pressure oil pipe. Jing Zhe, Jiang Guoying and Zhou Zhibin developed the invention.
The patent application number is CN202321190208U 20230516. T..
Pipe
| Mon 06 May 2024
Beijing, May 7 -- Yi Furong and Men Xuan have been granted a patent for stable pipe fitting placing rack. The patent application number is CN202320389565U 20230306. The patent publication number is CN219750551 (U). International Patent Classification codes are B65D21/08, B65D25/24 and B65D61/00.
The abstract released by Stat..
Pipe
| Wed 08 May 2024
Beijing, May 8 -- China Petroleum & Chem, Technology Inspection Center Shengli Oilfield Branch Sinopec Group and Testing Evaluation Res Co Ltd Shengli Oilfield have been awarded a patent for pipeline interior detection device. This invention was developed by Wang Qiang, Wang Anquan, Han Qing, Liu Jin, Yang Yong, Yang Chao, Liu Y..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Shanghai Bandweaver Tech and Shanghai Urban Constr Design Res Inst Group have secured a patent on water pipe joint water drop leakage collection and detection device. He Jiaji, Hu Rui, Xie Fengquan, Du Xinmin, Huang Weizhong and Chen Chao developed the invention.
The patent application number is CN2023203061..
Pipe
| Tue 07 May 2024
Beijing, May 7 -- China Coal Building & Installation Eng Group and China Coal Construction Group have received a patent for lifting device for pipeline installation in comprehensive pipe gallery. This invention was developed by Zhao Yapeng, Cong Xin, Fu Shunxin, Zheng Li, Zhou Jiangtao and Liu Xiaoqiang.
The patent applicatio..
Pipe
| Thu 09 May 2024
Alexandria, May 9 -- Airbus Operations GmbH and Airbus Operations have applied for United States patent for valve actuation mechanism, valve arrangement and pipe installation for LH2 applications as well as use thereof. West Nicholas and Lammert Nils developed it.
The patent application number is US202318481392 20231005. The ..
Pipe
| Wed 08 May 2024
Alexandria, May 9 -- Oswald Sascha and Oswald Fritz have filed a patent application for pipe peeler.
The patent application number is US202318486243 20231013. The patent publication number is US2024139841 (A1). International Patent Classification code is B23D79/12. Cooperative Patent Classification code is B23D79/12 (US).
..
Pipe
| Tue 07 May 2024
Alexandria, May 8 -- United States Patent for corrosion-resistant non-woven for pipe liner pultrusion applications has been issued to Owens Corning Intellectual Capital. This invention was developed by Wu Jianhui, Spoo Kevin and Pessell Jeff.
The patent application number is US202217856080 20220701. The patent publication num..
Pipe
| Mon 06 May 2024
Beijing, May 7 -- Shandong Fangsheng New Mat has been granted a patent for high-density polyethylene (HDPE) carat pipe winding forming machine. Yang Huajie, Yang Weifeng, Jin Shan and Wang Binghua developed the invention.
The patent application number is CN202320624927U 20230327. The patent publication number is CN219748911 (..
Pipe
| Thu 09 May 2024
Beijing, May 10 -- Hubei Gaoneng Plastic Ind has been awarded a patent for waste recycling machine for water supply pipe production. This invention was developed by Sun Wei, Liu Changzheng, Liu Changjiang and Wen Juntao.
The patent application number is CN202320938345U 20230424. The patent publication number is CN219765546 (U..
Pipe
| Mon 06 May 2024
Beijing, May 7 -- Shanghai White Butterfly PPR Tech has been granted a patent for pipe machining drilling device. This invention was developed by Ni Jinping, Sheng Jianhua, Shibaoka, Lu Min and Sun Shiming.
The patent application number is CN20232113276U 20230428. The patent publication number is CN219748277 (U). Internationa..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Chinese Patent for all-welded ultrasonic water meter pipe section has been issued to Hebei Yinsituoman Electronic Tech. This invention was developed by Zhang Haihua, Xu Zhongmei and Gao Feng.
The patent application number is CN202321114857U 20230510. The patent publication number is CN219757421 (U). Internat..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Liaoning Lirui Automation Instr has received a patent for pipe section type ritobar flow meter. This invention was developed by Qu Yegang, Zhang Meng, Yang Bo and Wang Yang.
The patent application number is CN202321220078U 20230519. The patent publication number is CN219757412 (U). International Patent Class..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Nantong Xinhe Pipe Industry Tech has received a patent for pipeline connecting flange detection tool. This invention was developed by Li Xiaoqiang, Hua Junping, Qiu Yanyan and Shen Yong.
The patent application number is CN202320571051U 20230322. The patent publication number is CN219757708 (U). International..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Cheray Polymer has been granted a patent for pipeline pressure test experimental device. Liu Changhai, Fan Xiaoyin and Huang Jinbai developed the invention.
The patent application number is CN202321113202U 20230510. The patent publication number is CN219757659 (U). International Patent Classification code is..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Sichuan Wanbo Hechuang Tech has secured a patent on pipeline air tightness detection tool. Zhang Lifeng, Wu Genrong, Wang Xiaodong and Song Huhu developed the invention.
The patent application number is CN20232173472U 20230506. The patent publication number is CN219757658 (U). International Patent Classifica..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Zhengzhou Shifeng Construction Eng Testing has been awarded a patent for pipe airtightness detection device. This invention was developed by Xing Jingjing, Li Tao, Zhu Jiangtao and Wen Jintao.
The patent application number is CN202320614213U 20230324. The patent publication number is CN219757654 (U). Interna..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Wei Wei has been granted a patent for pipeline nondestructive testing equipment for thermal engineering. The patent application number is CN202222171517U 20220817. The patent publication number is CN219757651 (U). International Patent Classification code is G01M3/28.
The abstract released by State Intellect..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Beijing Xipu Huosi Tech has been awarded a patent for pipeline sealing performance detection device. This invention was developed by Liao Lin, Liao Anqi and Wang Wei.
The patent application number is CN202321153496U 20230512. The patent publication number is CN219757638 (U). International Patent Classificati..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Chinese Patent for guide pipe water tightness test device has been issued to South Engineering Corporation Ltd of CR20G. This invention was developed by Xie Xin, Zhang Wei, Cui Menglin, Xie Xiong, Jia Qi, Guo Zhe, Yuan Yue, Lyu Yongjun, Wei Zijie, Yuan Bowen and Lu Hailin.
The patent application number is CN..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Chinese Patent for ultrasonic flow metering pipe section has been issued to Xi'an Dexinnuo Automation Equipment. This invention was developed by Jing Qi.
The patent application number is CN20232106054U 20230428. The patent publication number is CN219757445 (U). International Patent Classification codes are G..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Shaoxing Qianjiang Yarun Household Products has been awarded a patent for high-frequency welded pipe with high impact toughness. This invention was developed by Chen Zhong and Shen Chanmin.
The patent application number is CN202320270773U 20230214. The patent publication number is CN219755718 (U). Internatio..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- State Intellectual Property Office of China has awarded Hangzhou Hangyang Chemical & Medical Eng a patent for high-flow-rate pipeline with vibration isolation device. Xie Hailong, Zhou Liang, Chen Yuanli and Zheng Linghong developed the invention.
The patent application number is CN202320465995U 20230313. Th..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Jiangxi Taide Eng has obtained a patent for dynamic wave pipeline water receiving device This invention was developed by Gui Wei, Huang Yangyun, Wang Jiabing, Mao Huibo and He Huasheng.
The patent application number is CN202321104084U 20230510. The patent publication number is CN219755711 (U). International ..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Xuzhou Greenan Environmental Prot Equipment has been awarded a patent for conveying pipe for slurry. This invention was developed by Shang Mei and Zhao Dan.
The patent application number is CN202320981752U 20230426. The patent publication number is CN219755710 (U). International Patent Classification codes a..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Chinese Patent for temperature and pressure reducing device for steam pipeline has been issued to Jiangsu Pinyi Heavy Ind Equipment. This invention was developed by Liu Sicheng.
The patent application number is CN20232019220U 20230105. The patent publication number is CN219755709 (U). International Patent Cl..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Cao Hongjun has received a patent for leakage-proof connecting structure based on natural gas pipeline. The patent application number is CN202321120306U 20230511. The patent publication number is CN219755652 (U). International Patent Classification codes are F16L23/18 and F16L58/18.
State Intellectual Prope..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Liu Pan has been granted a patent for pipeline flange connection air leakage prevention sealing structure. Liu Pan and Liao Xinyi developed the invention.
The patent application number is CN202320945358U 20230424. The patent publication number is CN219755651 (U). International Patent Classification codes are..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Rizhao Nuanliu Electronic Tech Development has obtained a patent for heat meter pipeline type connecting structure This invention was developed by Cao Weiping, Zhou Chuanbo and Li Jing.
The patent application number is CN20232040436U 20230108. The patent publication number is CN219755647 (U). International P..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Chinese Patent for pipeline connecting component for water conservancy project has been issued to Guangzhou Qiaoren Tech. This invention was developed by Gao Long.
The patent application number is CN202320617417U 20230327. The patent publication number is CN219755645 (U). International Patent Classification ..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Chengdu Yike Tech has received a patent for pipeline connecting flange plate. This invention was developed by Yang Qi.
The patent application number is CN202320525500U 20230317. The patent publication number is CN219755644 (U). International Patent Classification codes are F16L23/024, F16L23/032 and F16L23/1..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Shenyang Blower Works Group Petrochemical Pump has secured a patent on pipe joint with anti-leakage function. Wang Yingmin, Tong Lichen, Li Jian, Liu Xin and Yang Li developed the invention.
The patent application number is CN202321374735U 20230531. The patent publication number is CN219755642 (U). Internati..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Xinding New Energy has been granted a patent for lng (liquefied natural gas) filling station pipeline anti-loose flange joint. This invention was developed by He Jiangang.
The patent application number is CN202321276262U 20230524. The patent publication number is CN219755641 (U). International Patent Classif..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- State Intellectual Property Office of China has awarded Guangdong Lichen Aowei Ind a patent for pipeline connecting device. Peng Juan developed the invention.
The patent application number is CN202320883130U 20230419. The patent publication number is CN219755640 (U). International Patent Classification code ..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Zhejiang Zhongxu Ecological Construction has been awarded a patent for water conservancy project pipeline convenient to disassemble. This invention was developed by Dai Yi.
The patent application number is CN202320351461U 20230301. The patent publication number is CN219755638 (U). International Patent Classi..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Jinan Heli New Mat has been granted a patent for pipe socket and spigot joint type structure. Zhang Feng, Wang Lingjie, Yang Junyi, Yang Dong, Zhang Hao and Lu Guangjiong developed the invention.
The patent application number is CN202322255743U 20230822. The patent publication number is CN219755635 (U). Inte..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Guangdong Laswim Env Equipment has secured a patent on pipe joint of salt chlorine machine generator. Yeo Baek-Ki, Zeng Bingyu, Cai Xiangfa and Liu Jinquan developed the invention.
The patent application number is CN202321290729U 20230525. The patent publication number is CN219755634 (U). International Paten..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- State Intellectual Property Office of China has awarded Shaanxi Yanchang Chinacoal Yulin Energy Chemical a patent for pipeline safety protective cover. Wu Changyong, Liu Peng and Zhang Hui developed the invention.
The patent application number is CN202320334408U 20230228. The patent publication number is CN2..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Yuyao Xinchi Casting has been granted a patent for sealing joint for oil delivery pipeline. Xu Zhonghua developed the invention.
The patent application number is CN202320444840U 20230310. The patent publication number is CN219755627 (U). International Patent Classification codes are F16L21/06 and F16L57/00. ..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Beijing Yibo Tech has secured a patent on quick connection protection structure for natural gas pipeline. Zhang Yanqiu, Xia Baoding and Sun Huamin developed the invention.
The patent application number is CN202320197860U 20230213. The patent publication number is CN219755626 (U). International Patent Classif..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Guangdong Laswim Env Equipment has obtained a patent for pipeline salt chlorine generator This invention was developed by Yeo Baek-Ki, Zeng Bingyu, Cai Xiangfa and Liu Jinquan.
The patent application number is CN202321290863U 20230525. The patent publication number is CN219755623 (U). International Patent Cl..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Chengdu Common Tube Group has received a patent for reinforced composite pipe with socket pipe fitting. This invention was developed by Liu Xiaoyong, Du Qing, Liang Youyu, Wang Jing and Deng Jianbo.
The patent application number is CN20232196112U 20230509. The patent publication number is CN219755620 (U). In..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- State Intellectual Property Office of China has awarded Qingdao Haier Air Conditioner Electric, Qingdao Haier Air Conditioner, Qingdao Haier Intelligent Technology Res & Dev and Haier Smart Home a patent for pipe fitting joint, filter and air conditioner. Hu Jianjie, Wang Feng, Liu Dashan, Zhu Jintong, Ma Hongs..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Xi'an Carbon Mat has been awarded a patent for composite material pipe connecting structure based on biological bionics. This invention was developed by Jia Jing, Liu Gang, Wang Xijie, Shi Hui, Yue Hongfei and Xu Yonghua.
The patent application number is CN202223415653U 20221220. The patent publication numbe..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Guangzhou Changye Rubber Petroleum Equipment has obtained a patent for bending-resistant hydraulic rubber pipe This invention was developed by Luo Wenchang, Luo Wenhao and Luo Boxiang.
The patent application number is CN202321345468U 20230530. The patent publication number is CN219755607 (U). International P..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Shaanxi Gaoyuan Jirui Machinery Equipment has been awarded a patent for flexible composite high-pressure conveying pipe. This invention was developed by Li Yanping, Yang Cong, Ma Zhihai, Zhao Bo and Li Xingbo.
The patent application number is CN202320538770U 20230320. The patent publication number is CN21975..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Hangzhou Hongshun Pipe Ind has been granted a patent for flame-retardant PP (polypropylene) pipe. Yan Maoqing, Lin Fei, Yan Maokun and Zhu Wenxia developed the invention.
The patent application number is CN202320847533U 20230417. The patent publication number is CN219755603 (U). International Patent Classifi..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Guizhou Lingsu Pipe Ind has secured a patent on fiber reinforced polypropylene multi-layer synchronous winding structure wall pipe. Du Xiaobin developed the invention.
The patent application number is CN202320319745U 20230227. The patent publication number is CN219755602 (U). International Patent Classificat..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- State Intellectual Property Office of China has awarded Guizhou Lingsu Pipe Ind a patent for drpo steel-plastic reinforced winding drain pipe. Du Xiaobin developed the invention.
The patent application number is CN202320346786U 20230301. The patent publication number is CN219755600 (U). International Patent ..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Chengdu Common Tube Group has obtained a patent for double-spigot reinforced composite pipe convenient to seal This invention was developed by Liang Youyu, Liu Xiaoyong, Du Qing and Wang Jing.
The patent application number is CN20232196086U 20230509. The patent publication number is CN219755599 (U). Internat..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Zhejiang Haorui Tech has received a patent for PE pipe with self-locking structure. This invention was developed by Xu Jiangshan.
The patent application number is CN202320938404U 20230419. The patent publication number is CN219755596 (U). International Patent Classification codes are B26D9/00 and F16L9/12.
..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Zhejiang Wantong Pipe has been granted a patent for high-strength antibacterial pvc pipe. Lyu Zhou developed the invention.
The patent application number is CN202320895291U 20230420. The patent publication number is CN219755595 (U). International Patent Classification codes are F16L9/12 and F16L9/21.
The..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Hebei Huitai Plastic Ind has secured a patent on antibacterial wear-resistant composite pe pipe. Hu Zhenkui developed the invention.
The patent application number is CN202320807620U 20230412. The patent publication number is CN219755594 (U). International Patent Classification codes are B01D29/11, B01D29/96,..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Jiangsu Zhongkang Metal Mat has been granted a patent for anti-deformation thin-wall stainless steel pipe. This invention was developed by Shan Fateng, Wang Sigang, Li Shuangfeng and Zhang Zuyan.
The patent application number is CN202321321798U 20230529. The patent publication number is CN219755593 (U). Inte..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Zhejiang Sufeng Plastic Industry Tech has been awarded a patent for strong-shock-resistant and corrosion-resistant water supply pipe. This invention was developed by Fan Jie.
The patent application number is CN202223320854U 20221208. The patent publication number is CN219755590 (U). International Patent Clas..
Pipe
| Tue 07 May 2024
Beijing, May 8 -- Chinese Patent for shock absorption sleeve of dike-penetrating pressure pipe has been issued to Shanghai Municipal Eng Design Inst Group. This invention was developed by Ma Rubin, Huang Jing, Zou Heng, Liu Huagen and Xu Jia.
The patent application number is CN202321312311U 20230526. The patent publication nu..
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