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Pipe
| Mon 22 Apr 2024
Beijing, April 23 -- State Intellectual Property Office of China has awarded Xunlai Fluid Equipment Taicang a patent for adjusting device of venturi scrubber. Bai Yunfeng, Wang Fumin and Bai Feng developed the invention.
The patent application number is CN202320822615U 20230414. The patent publication number is CN219682088 (U..
Pipe
| Mon 22 Apr 2024
Beijing, April 23 -- Tengzhou Hualong Construction Eng has obtained a patent for dust collector for steel pipe pile construction This invention was developed by Wei Xiaoyu.
The patent application number is CN202320644753U 20230329. The patent publication number is CN219683527 (U). International Patent Classification codes are..
Pipe
| Fri 19 Apr 2024
Beijing, April 19 -- China Railway Constr Group, Univ SW Sci & Tech SWUST and China Railway Constr Group Beijing Eng have received a patent for retard-bonded prestressed corrugated pipe. This invention was developed by Xu Bin, Gao Long, Zhang Bing, Chen Linlin, Zhang Xu, Shi Liyan, Gu Ying, Gu Song, Liu Tingyong and Wang Xiangch..
Pipe
| Sun 21 Apr 2024
Beijing, April 22 -- Chinese Patent for equipotential insert for pipe has been issued to Wuhan Jiumu Pipe Industry Tech. This invention was developed by Lin Xiaofa, Lin Xiaoshan, Hong Shunyi, Zeng Fucai and Chen Rui.
The patent application number is CN202321151454U 20230511. The patent publication number is CN219677585 (U). I..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- State Grid Zhejiang Electric Power Co Ltd Wenzhou Power Supply has been granted a patent for GIS pipeline warning frame mounting structure. Ye Shengtong, Huang Mianmian, Wang Jian, Lin Dong, Wu Jianbin, Chen Weidong, Yang Shouxian, Chen Wenbo, Liu Jinsi, Chen Zhibin, Kim Moon Hwan, Zhu Wanli, Sun Xiaoping, Z..
Pipe
| Sun 21 Apr 2024
Beijing, April 22 -- Suzhou Oulujie Electrical Appliance has secured a patent on sealing pipe joint structure of conductive pipe. Cao Zhiwei and Lu Wenliang developed the invention.
The patent application number is CN202223581936U 20221231. The patent publication number is CN219677990 (U). International Patent Classification ..
Pipe
| Sun 21 Apr 2024
Alexandria, April 22 -- U.S. Patent and Trademark Office has received Sophia Oilfield Supply Services's patent application for drill pipe with integral upset. Mangione Salvatore developed the invention.
The patent application number is US202318487552 20231016. The patent publication number is US2024125186 (A1). International ..
Pipe
| Sun 21 Apr 2024
Alexandria, April 22 -- U.S. Patent and Trademark Office has received J Van Walraven Holding BV's patent application for pipe hanger. Nijdam Frank and Juzak Marek developed the invention.
The patent application number is US202218263938 20220207. The patent publication number is US2024125410 (A1). International Patent Classifi..
Pipe
| Sun 21 Apr 2024
Alexandria, April 22 -- U.S. Patent and Trademark Office has received Nickolas Brands's patent application for inlet locking collar assembly for hose reel enclosure. Reinhart Nickolas developed the invention.
The patent application number is US202318486589 20231013. The patent publication number is US2024124266 (A1). Internat..
Pipe
| Sun 21 Apr 2024
Alexandria, April 22 -- Nickolas Brands has applied for United States patent for hose guide for hose reel. Reinhart Nickolas developed it.
The patent application number is US202318486569 20231013. The patent publication number is US2024124265 (A1). International Patent Classification code is B65H75/44. Cooperative Patent Clas..
Pipe
| Sun 21 Apr 2024
Alexandria, April 22 -- Nickolas Brands has submitted a patent application for hose reel enclosure system. This invention was developed by Reinhart Nickolas.
The patent application number is US202318486455 20231013. The patent publication number is US2024124264 (A1). International Patent Classification codes are B65H75/40 and..
Pipe
| Sun 21 Apr 2024
Alexandria, April 22 -- Nickolas Brands has submitted a patent application for rotary union for hose reel. Reinhart Nickolas developed the invention.
The patent application number is US202318486583 20231013. The patent publication number is US2024125419 (A1). International Patent Classification codes are B65H75/44, F16L3/01 a..
Pipe
| Sun 21 Apr 2024
Alexandria, April 22 -- Xindiyuan Materials Tech Shanghai has submitted a patent application for support member and pipe member connecting structure. This invention was developed by Wu Limin.
The patent application number is US202118277250 20210909. The patent publication number is US2024125408 (A1). International Patent Clas..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Rifeng Entpr Group, Foshan Rifeng Entpr and Rifeng Tech have secured a patent on silencing pipe. Tang Xun, Liao Jianxun and Lyu Ailong developed the invention.
The patent application number is CN202320460018U 20230310. The patent publication number is CN219673558 (U). International Patent Classification c..
Pipe
| Thu 18 Apr 2024
Seoul, April 19 -- Seok Byeong No has filed a patent application for device for the temporary storage of pipe. The patent application number is KR20200079328 20200629. The patent publication number is KR20220001544 (A). International Patent Classification codes are B65H51/10, B65H51/20 and B65H57/14. Cooperative Patent Classific..
Pipe
| Thu 18 Apr 2024
Seoul, April 19 -- Korean Intellectual Property Office has released Light and Human's patent application for multiple seismic pipe mounting module and piping construction method using the same. This invention was developed by Jeong Jun Hwa.
The patent application number is KR20200079044 20200629. The patent publication number..
Pipe
| Thu 18 Apr 2024
Seoul, April 19 -- Korean Intellectual Property Office has released Korea Hydro & Nuclear Power's patent application for apparatus for measuring residual stress of weld zone of welded pipe. This invention was developed by Han Kyeong Seok.
The patent application number is KR20200079489 20200629. The patent publication number i..
Pipe
| Fri 19 Apr 2024
Geneva, April 20 -- Winston Products has filed a patent application for expandable hose. This invention was developed by Breeden III Winston H, Hatcher Troy, Hauk Grant, Gyure Rick, Taylor Curtis, Hanson Mat, Misener Aaron and Mergenhagen Bob.
The patent application number is WO2022US51631 20221202. The patent publication num..
Pipe
| Fri 19 Apr 2024
Geneva, April 20 -- World Intellectual Property Organization has received Halliburton Energy Services's patent application for method for removal of fouling from a pipeline. Greig Scott, Jack Graham, Shepherd Iain and Braganza Giselle developed the invention.
The patent application number is WO2021US61223 20211130. The patent..
Pipe
| Fri 19 Apr 2024
Taipei, April 20 -- Taiwan Patent Office has received Sinotech Engineering Consultants's patent application for the method of the pipeline project design. Chen Li, Deng Xin-Min, Xu Hao-Wei, Guo Wei-Ming, Hong Chen-Wei, Lai Jian-Ming and Su Zheng-Long developed the invention.
The patent application number is TW20210123027 2021..
Pipe
| Fri 19 Apr 2024
Taipei, April 20 -- Asia Vital Components China has filed a patent application for floating heat pipe assembly and clamp collar for using therewith. This invention was developed by Liu Han-Min.
The patent application number is TW20210123195 20210624. The patent publication number is TW202300852 (A). International Patent Class..
Pipe
| Fri 19 Apr 2024
Taipei, April 20 -- Taiwan Patent Office has received Furukawa Electric's patent application for heat pipe. Sasaki Yasumi developed the invention.
The patent application number is TW20220106507 20220223. The patent publication number is TW202300850 (A). International Patent Classification codes are F28D15/02, F28D15/04, H01L2..
Pipe
| Fri 19 Apr 2024
Taipei, April 20 -- Taiwan Patent Office has released Asia Vital Components's patent application for heat pipe structure. This invention was developed by Lin Tzyy-Pyng and Chang Fu-Kuei.
The patent application number is TW20210122994 20210623. The patent publication number is TW202300847 (A). International Patent Classificati..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Chinese Patent for filter pipe gallery ventilation structure has been issued to Hangzhou Environmental Protection Science Res Design. This invention was developed by Xu Wenfeng, Wang Lei, Li Bike, Fu Lihua and He Lujie.
The patent application number is CN202321241350U 20230520. The patent publication numb..
Pipe
| Fri 19 Apr 2024
Taipei, April 20 -- Trusval Technology has sought patent for gas-liquid mixing apparatus and method wherein the gas-liquid mixing apparatus includes a pressure tank and a gas input pipe. This invention was developed by Gong Chu-Qiao, Guo Zhe-Wei, Kuang Hou-Wu and Zhu Ya-Qi.
The patent application number is TW20210124416 20210..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Track Traffic Equipment Co Ltd of China Railway Construction Electrification Bureau Group has obtained a patent for hinge press-riveting-free type positioning pipe connecting device This invention was developed by Li Dadong, Gao Tianyu, Liu Wenbo, Zhang Ze, Liu Dong, Yin Tao, Dai Yi, Fei Chunhong and Chen Ga..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Changzhou Runlai Tech has been awarded a patent for smooth copper straight pipe of solar thermal system. This invention was developed by Pang Hongyun, Zhou Jie, Yang Xuepeng, Ge Huijian, Yao Yilong and Wu Anqi.
The patent application number is CN202322178830U 20230814. The patent publication number is CN2..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Mianyang Tiantie Tech has been awarded a patent for smoke exhaust pipeline mounting structure. This invention was developed by Yuan Yongjun.
The patent application number is CN202320994445U 20230427. The patent publication number is CN219674418 (U). International Patent Classification codes are F24F13/02,..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Guangdong Honghaiwan Power Generating has been granted a patent for gas-solid two-phase two-way diversion mixing balance adjusting device. Liao Weihui, Rao Yong, Chen Qinghui, Yan Chao, Lyu Xingcheng and Ruan Zhilong developed the invention.
The patent application number is CN202320528089U 20230317. The p..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Yigao Environmental Prot Equipment Guangzhou has been granted a patent for clamping device capable of being used for gun barrel spray guns with different pipe diameters. Jiang Yun, Xiao Yao and Liu Qinwei developed the invention.
The patent application number is CN202223166150U 20221128. The patent public..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- State Intellectual Property Office of China has awarded Wuxi Zhongtie Urban Rail Equipment a patent for large-diameter shield tunneling machine and pipeline supporting device thereof. Li Xiaogang, Yuan Xiaoliang and Feng Yantao developed the invention.
The patent application number is CN202320645530U 2023..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- State Intellectual Property Office of China has awarded Chengdu Guoke Testing Tech a patent for device for detecting leakage of natural gas pipeline. Wang Lei, Chen Zhi, Liu Chengxiang, Wang Cheng and Hu Xuebin developed the invention.
The patent application number is CN202320852005U 20230417. The patent ..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- State Intellectual Property Office of China has awarded Beijing Zetong Water Business Construction a patent for anti-leakage construction structure for pipe orifice of jacking pipe. Zhang Yu, Jia Zhenzhen, Liu Zhiyong and Bai Peng developed the invention.
The patent application number is CN202320902804U 2..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Tianjin Zenith Oil&Gas Eng has been awarded a patent for pressure reducing valve of natural gas conveying pipeline. This invention was developed by Kong Yuqian and Duan Yumei.
The patent application number is CN202321156377U 20230515. The patent publication number is CN219673610 (U). International Patent ..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Do Fluoride New Mat has obtained a patent for inner extending pipe connecting structure of lining equipment This invention was developed by Hou Lifang, Wu Haifeng, Wang Feifei, Liu Baoyuan and Qiu Chengkang.
The patent application number is CN202320644292U 20230328. The patent publication number is CN2196..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Jilin Tianze Pipe Ind has been granted a patent for drainage pipeline capable of preventing bursting. Song Zejun developed the invention.
The patent application number is CN202321273237U 20230524. The patent publication number is CN219673599 (U). International Patent Classification codes are F16L23/024, F..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Shanghai Communications Construction Contracting has been granted a patent for ventilation pipe connecting device for pipe jacking construction. Tan Biwu, Xu Zhen, Chen Xu, Yao Guangzhu, Han Tianwen and Ma Yugang developed the invention.
The patent application number is CN202320754359U 20230407. The paten..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- State Intellectual Property Office of China has awarded Zhejiang Jinxu Env Construction a patent for pipeline connector. Jiang Hangjin, Jiang Zhilan and Jiang Zhixiang developed the invention.
The patent application number is CN202321166415U 20230512. The patent publication number is CN219673580 (U). Inte..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Nantong Yangzi Rubber & Plastic has been awarded a patent for high-pressure-resistant rubber hose. This invention was developed by Luo Xiaoyan.
The patent application number is CN202321226656U 20230520. The patent publication number is CN219673562 (U). International Patent Classification codes are F16L11/..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- State Intellectual Property Office of China has awarded Jiangxi Aisende Ind a patent for polyethylene double-wall corrugated pipe. Li Dingfeng developed the invention.
The patent application number is CN202320512885U 20230316. The patent publication number is CN219673556 (U). International Patent Classifi..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Sichuan Haoyuntong Building Mat has obtained a patent for double-rubber-ring steel connector reinforced concrete drainage pipe This invention was developed by Zhou Yuyong, Yang Yunkai, Yang Zuowei and Yang Wanchi.
The patent application number is CN202320672111U 20230330. The patent publication number is ..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Sichuan Lanchuan Pipe has been awarded a patent for three-dimensional prism hollow reinforced winding pipe. This invention was developed by He Jinjun.
The patent application number is CN202320861930U 20230418. The patent publication number is CN219673554 (U). International Patent Classification codes are ..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- State Intellectual Property Office of China has awarded Wei Yushang a patent for PVC-OH double-layer co-extrusion pipe. The patent application number is CN202320167270U 20230208. The patent publication number is CN219673548 (U). International Patent Classification codes are F16L47/08 and F16L9/12.
The ab..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Zhejiang Xintongda Special Steel Mfg has been awarded a patent for corrosion-resistant and low-temperature-resistant composite seamless stainless steel pipe. This invention was developed by He Jiongmu.
The patent application number is CN202321165235U 20230512. The patent publication number is CN219673546 ..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- State Intellectual Property Office of China has awarded Hangzhou Wangzhe Electromechanical Eng a patent for rapid installation anti-loosening device for mechanical and electrical installation pipeline. Gao Pengxian developed the invention.
The patent application number is CN20232146388U 20230505. The pate..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Tianjin Xinyongqiang Tech has been awarded a patent for pipeline connecting piece. This invention was developed by Wang Yuying, Jiao Jing, Song Xiaoqiang, Xun Zihang and Li Heng.
The patent application number is CN202223124014U 20221124. The patent publication number is CN219673530 (U). International Pate..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- State Intellectual Property Office of China has awarded Tangshan Jingkun Tech a patent for electromechanical equipment pipeline mounting rack. Jiang Hongwei and Wu Jingyun developed the invention.
The patent application number is CN20232126537U 20230504. The patent publication number is CN219673524 (U). I..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Jiangsu Zhengfei Electric Power Equipment has obtained a patent for efficient and high-strength heat insulation pipe bracket This invention was developed by Zhu Suxiang, Xiao Mulong and Ding Weidong.
The patent application number is CN20232110156U 20230428. The patent publication number is CN219673523 (U)..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Hunan Zhongyu Construction Eng has been awarded a patent for water conservancy pipeline supporting structure. This invention was developed by Yu Yi, Luo Yang and Jin Jing.
The patent application number is CN202320610234U 20230323. The patent publication number is CN219673514 (U). International Patent Clas..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- State Intellectual Property Office of China has awarded Changchun Yiruida Energy Saving Environmental Prot a patent for heat supply pipeline support with supporting height adjusting function. Peng Ke developed the invention.
The patent application number is CN202223123828U 20221124. The patent publication..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Bi Mingbo has obtained a patent for supporting device for installation and construction of heat distribution pipeline The patent application number is CN202222564345U 20220927. The patent publication number is CN219673507 (U). International Patent Classification codes are F16L3/10 and F16L3/20.
State Int..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- State Intellectual Property Office of China has awarded Anhui Boyang Building Eng a patent for pipeline with filtering function. Yang Long developed the invention.
The patent application number is CN202321247876U 20230518. The patent publication number is CN219673676 (U). International Patent Classificati..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Chinese Patent for air bag for pipeline repair has been issued to Shanghai Yicheng Municipal Eng. This invention was developed by Guo Zhiqiang and Jin Fengxia.
The patent application number is CN202320916287U 20230422. The patent publication number is CN219673665 (U). International Patent Classification c..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Suzhou Oulujie Electrical Appliance has been awarded a patent for telescopic pipe connecting assembly. This invention was developed by Lu Yandi.
The patent application number is CN202223577721U 20221230. The patent publication number is CN219673650 (U). International Patent Classification code is F16L51/0..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- State Intellectual Property Office of China has awarded Shanghai Ruihe Entpr Group a patent for pp pipeline convenient to assemble. Chen Xiaoguang and Chen Xiangyong developed the invention.
The patent application number is CN202321207375U 20230518. The patent publication number is CN219673644 (U). Intern..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Zhejiang Xincigu Material Tech has obtained a patent for end connecting structure for PVC (polyvinyl chloride) pipe This invention was developed by Kim Myung-Hwa, Jiang Yongfei, Jin Yongliang and Shen Tianyi.
The patent application number is CN20232186176U 20230509. The patent publication number is CN2196..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Heilongjiang Longxin Water Saving Tech has been awarded a patent for pe pipe connecting assembly. This invention was developed by Liu Bing.
The patent application number is CN202321317845U 20230526. The patent publication number is CN219673642 (U). International Patent Classification code is F16L47/04.
..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- State Intellectual Property Office of China has awarded Ningbo Jklong Prec Work a patent for quick pipeline connecting assembly. Guo Lijun, Yan Rongjie and Cai Xiaofei developed the invention.
The patent application number is CN20232011886U 20230104. The patent publication number is CN219673628 (U). Inter..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Liaoning Provincial Building Design & Res Institute has obtained a patent for pipe fitting connecting structure and building pipe set This invention was developed by Wang Ze.
The patent application number is CN202320399779U 20230307. The patent publication number is CN219673595 (U). International Patent C..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- State Intellectual Property Office of China has awarded Hangzhou Tianyida Municipal Eng a patent for non-excavation pipeline laying device. Chen Xuejun and Zhao Fengming developed the invention.
The patent application number is CN202320599565U 20230324. The patent publication number is CN219673500 (U). In..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Sichuan Honghui Stainless Steel Products has obtained a patent for supporting device for air pipe This invention was developed by Wang Lechi.
The patent application number is CN202320567995U 20230322. The patent publication number is CN219673499 (U). International Patent Classification codes are F16L3/02 ..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Zhejiang Yasha Decoration has been awarded a patent for pipeline support overhead on ground. This invention was developed by Ding Xinxin, Ding Zecheng, Wang Wenguang, Zheng Xiaofeng, Zhong Liang, Wang Xiaojie and Yu Hao.
The patent application number is CN202223127712U 20221124. The patent publication num..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- State Intellectual Property Office of China has awarded Guangdong Shenan Construction Tech a patent for pressure pipeline connection sealing device for conveying fluid. Chen Rongming developed the invention.
The patent application number is CN202320302242U 20230224. The patent publication number is CN2196..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- International Engineering Co Ltd of China Railway 12th Bureau Group has obtained a patent for non-excavation flexible pipeline paving equipment This invention was developed by He Wu, Zhang Yongxin, Ye Jiangbo, Dong Zhihua and Zhang Jiaxun.
The patent application number is CN202320497312U 20230315. The pat..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Cangzhou Water Supply and Drainage Group has obtained a patent for spring type pipeline self-closing valve This invention was developed by Chen Junwei, Chen Kai, Zhang Jinxiao, Guo Shengjie, Song Jie, Shi Huijie, Hu Sheng, Hong Meng, Liu Guangzhou and Li Hongxun.
The patent application number is CN2023204..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Shandong Shengda Electric has obtained a patent for pipeline measuring device This invention was developed by Zhang Xinglong and Xu Qingsheng.
The patent application number is CN20232199339U 20230509. The patent publication number is CN219675059 (U). International Patent Classification code is G01B21/14. ..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Chinese Patent for pipeline liquid leakage detection structure has been issued to Nanjing Yufan Environmental Tech. This invention was developed by Ji Wenkai.
The patent application number is CN202320552745U 20230321. The patent publication number is CN219675393 (U). International Patent Classification co..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Shandong Tengsheng Municipal Eng has obtained a patent for pipeline quality detection device This invention was developed by Han Qi, Yang Shengjie, Yang Xiaorui, Lyu Aiping, Liu Ming, Li Xiaona and Yang Linlin.
The patent application number is CN202320620018U 20230323. The patent publication number is CN2..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Chongqing Sanfeng Tech has been granted a patent for adjustable pressure transmitter mounting bracket mounted on pipeline. Cao Yi, Lei Dong, Yu Benhong, Zhang Yunmeng, Xu Daiping, Liu Yang, Zheng En and Liu Youjun developed the invention.
The patent application number is CN202321151924U 20230512. The pate..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Runtai Chemical Taixing has secured a patent on pipe section type ultrasonic flowmeter for dodecanol ester device. Yang Zhibo, Zhang Shiping and Zhu Xu developed the invention.
The patent application number is CN202320345077U 20230228. The patent publication number is CN219675166 (U). International Patent..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Jinan Shizhong Automation Instr has secured a patent on pipeline heat preservation type balance flow meter. Ma Yaofei developed the invention.
The patent application number is CN202321230332U 20230522. The patent publication number is CN219675158 (U). International Patent Classification codes are G01F1/34..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Sinofinn New Energy Invest has been granted a patent for pipe blockage monitoring device for slurrying device. Li Chunxuan and Li Chenglong developed the invention.
The patent application number is CN202320113982U 20230113. The patent publication number is CN219675135 (U). International Patent Classificat..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Jiangsu Shengye Valve has been granted a patent for rotary valve rod corrugated pipe sealing device. Tang Wenjuan, Sun Jin, Liu Dongrong, Zhu Jinhua and Gao Ming developed the invention.
The patent application number is CN202320525526U 20230317. The patent publication number is CN219673303 (U). Internatio..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Huadian Weifang Power Generation has been granted a patent for corrugated pipe service life monitoring device. This invention was developed by Zhang Xiaogang.
The patent application number is CN202320962075U 20230425. The patent publication number is CN219675445 (U). International Patent Classification co..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- State Intellectual Property Office of China has awarded Sinohydro Corp Eng Bureau 15 a patent for pipeline dredging and cleaning device. Kou Xuewen, Guo Yang and Li Fengfeng developed the invention.
The patent application number is CN20232185309U 20230508. The patent publication number is CN219674924 (U)...
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Dongguan Xinmingyang Prec Hardware has received a patent for composite tooth-shaped internal thread copper pipe. This invention was developed by Lin Yongji, Lin Guohui, Tang Leping and Qiu Xiyuan.
The patent application number is CN20232167105U 20230506. The patent publication number is CN219674896 (U). I..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Zhongshan City Weiqiang Tech has received a patent for special-shaped heat pipe. This invention was developed by Tan Liming, Chen Hongjie and Tan Shaoxin.
The patent application number is CN202320405946U 20230306. The patent publication number is CN219674888 (U). International Patent Classification code i..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Yangxin Washi Cement has obtained a patent for device for cleaning crust of discharging pipe This invention was developed by He Rui and Hu Anping.
The patent application number is CN202320309521U 20230224. The patent publication number is CN219674843 (U). International Patent Classification code is F27D25..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- State Intellectual Property Office of China has awarded Beijing Huanai Rongzhi Tech a patent for wear-resistant hot air pipeline structure of drying furnace. Xie Honggang, Wang Lei, Zhang Yanchao, Xu Guangming, Wang Ning and Sun Xibo developed the invention.
The patent application number is CN202321182319..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Liuyang Wuzhou Art Fireworks Display has received a patent for integrated spraying decoration pipe for spraying decoration machine. This invention was developed by Pi Guoliang, Wu Jianlin, Huang Lingzhan and Li Shengquan.
The patent application number is CN202321285176U 20230525. The patent publication nu..
Pipe
| Fri 19 Apr 2024
Taipei, April 20 -- Polight Tech has submitted a patent application for broken pipe removal device. Liu Song-Hao developed the invention.
The patent application number is TW20210125952 20210714. The patent publication number is TW202302291 (A). International Patent Classification code is B25B27/18. Cooperative Patent Classifi..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Ningxia Dongrun New Mat has secured a patent on wear-resistant processing equipment for active coke process pipeline. Dang Zidong, Zhou Xian and Hu Bo developed the invention.
The patent application number is CN20232167804U 20230506. The patent publication number is CN219674630 (U). International Patent C..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Qingdao Jinkelong Thermal Insulation Building Mat has received a patent for cooling device for heat preservation pipe machining. This invention was developed by Wang Jinxiang.
The patent application number is CN202320523398U 20230317. The patent publication number is CN219674584 (U). International Patent ..
Pipe
| Fri 19 Apr 2024
Taipei, April 20 -- Daikin has submitted a patent application for pipe joint and method for manufacturing pipe joint. This invention was developed by Tsuda Hayato, Isaka Tadaharu, Zenke Yumi, Yamamoto Yukari, Yamaguchi Yasuyuki and Hamada Hiroyuki.
The patent application number is TW20220107102 20220225. The patent publicatio..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Tianhe Mechanical Equipment Mfg has been granted a patent for pipeline limiting device applied to cutter head of shield tunneling machine. This invention was developed by Lu Shuai, Peng Fei, Hu Qingshan, Zheng Haiyong, Zhao Shun and Zhang Shan.
The patent application number is CN202321177688U 20230516. Th..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Jiangyin Rejia Tech has obtained a patent for indoor hidden air supply pipeline of multi-constant system This invention was developed by Yuan Pinde, Lu Xiao and Huang Qiang.
The patent application number is CN202320812052U 20230413. The patent publication number is CN219674443 (U). International Patent Cl..
Pipe
| Fri 19 Apr 2024
Taipei, April 20 -- SI Innotec has applied for Taiwan patent for support device for conical pipe. Nam Do-Wook developed it.
The patent application number is TW20210124419 20210702. The patent publication number is TW202302241 (A). International Patent Classification codes are B21D43/02 and B21D7/03.
The abstract of the pa..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Hefei Design and Res Institute Limited Liability Company of Coal Industry has been granted a patent for nitrogen injection pipeline detection device. This invention was developed by Yeung Waikwok Kelvin, Liu Haixia, Cheng Zhengyu and Wang Qingqing.
The patent application number is CN202320952731U 20230425..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Wuxi Duoku Refrigeration Equipment has obtained a patent for sealing reinforced cooling pipeline This invention was developed by Hu Ping, Cao Baohui, Cao Jinquan and Xiao Jingjing.
The patent application number is CN202320173109U 20230130. The patent publication number is CN219673987 (U). International Pa..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Chen Shanshan has received a patent for pipeline accumulated liquid discharging device. This invention was developed by Chen Shanshan, Sang Fumin and Zhang Xiaolei.
The patent application number is CN202320173641U 20230210. The patent publication number is CN219673984 (U). International Patent Classificat..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- China Dalian Kehua Heating Pipe has received a patent for improved water delivery device for steam pipeline. This invention was developed by Liu Zhikang, Yang Xinze and Wan Weiyan.
The patent application number is CN20232187218U 20230508. The patent publication number is CN219673936 (U). International Pat..
Pipe
| Fri 19 Apr 2024
Geneva, April 20 -- Kang Tae Ook has applied for WIPO patent for method for displaying pipe conductance in vacuum system and apparatus therefor. The patent application number is WO2021KR18205 20211203. The patent publication number is WO2023101065 (A1). International Patent Classification codes are G06F30/12, G06F30/18, G06F30/2..
Pipe
| Fri 19 Apr 2024
Geneva, April 20 -- Water Genesis has submitted a patent application for apparatus for automatically maintaining concentration of residual chlorine in pipeline net or water tank of tap water facilities by using real-time electrolysis technology. Lee Se-Hyeon, Kim Hong-Seong and Seo Il-Gwang developed the invention.
The patent..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Guizhou Transportation Planning Survey & Design Academe has received a patent for pipeline external application type flood drainage and blockage removing system for mountain tunnel leakage water treatment. This invention was developed by Liang Zhongyong.
The patent application number is CN202321289687U 20..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Guangzhou Jintu Geotechnical Engineering Tech has been granted a patent for full-rotation casing pipe with grouting pipe and jacking grouting device. This invention was developed by Chen Xuehua, He Zhantong and Chen Panpan.
The patent application number is CN202321206094U 20230518. The patent publication ..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Guangdong Prima Ind has obtained a patent for pipeline type steam boiler with forced high-temperature internal circulation in boiler This invention was developed by Liu Wei.
The patent application number is CN202320213782U 20230210. The patent publication number is CN219674179 (U). International Patent Cl..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Huangshi Xianda Electric has been granted a patent for pipe clamp type temperature controller. Zhang Songbo developed the invention.
The patent application number is CN202320787096U 20230411. The patent publication number is CN219673751 (U). International Patent Classification codes are F16M11/04 and F16M..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Jiangnan Shipyard Group has secured a patent on pre-insulation mounting part for ship pipeline. Shi Ling, Li Tao, Yuan Yibo and Jin Yulei developed the invention.
The patent application number is CN202320420411U 20230307. The patent publication number is CN219673686 (U). International Patent Classificatio..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- TI Shenleng Shanghai Marine Eng has been granted a patent for high-temperature pipeline heat preservation composite structure capable of absorbing deformation. This invention was developed by Xie Fang, Gao Yingxiao, Xu Jiawei and Zhang Yi.
The patent application number is CN202320383239U 20230303. The pat..
Pipe
| Fri 19 Apr 2024
Beijing, April 20 -- Chinese Patent for pipeline cctv detection device has been issued to Hangzhou Tianyida Municipal Eng. This invention was developed by Chen Xuejun and Zhao Fengming.
The patent application number is CN202320599934U 20230324. The patent publication number is CN219673681 (U). International Patent Classificat..
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