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Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded Jiangxi Huale Ind a patent for pipeline protection device based on pipeline construction. Ke Weilong, Xiao Shihua and Wu Zhongyang developed the invention.
The patent application number is CN202322442693U 20230908. The patent publication number is CN2..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- CNOOC Tianjin Branch has been awarded a patent for anti-scouring device for submarine pipeline. This invention was developed by Liang Peng, Shang Jie, Xiao Hui, Zhao Mingwen, Li Shaofang, Liu Aiming, Yang Xiaole, Jiang Xuan, Zhu Haifeng, Wu Mengning, Zeng Huan and Zhang Mengyue.
The patent application numb..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Zhongyou Kunlun Pipeline Eng has received a patent for supporting component and pipeline assembly. This invention was developed by Chang Jinzhu, Zhang Qiuxia, Qiao Zhiguo, Tian Yingjie and Li Xudong.
The patent application number is CN202321374104U 20230601. The patent publication number is CN220647259 (U)..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Chinese Patent for crawler-type pipeline detection robot has been issued to Wuhan Trio Vision Tech. This invention was developed by Xu Zheng.
The patent application number is CN202322176966U 20230814. The patent publication number is CN220647252 (U). International Patent Classification codes are F16L55/28 ..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Wenzhou Sanrui Construction has been granted a patent for water conservancy pipeline structure. Chen Leilei and Huang Junjian developed the invention.
The patent application number is CN202322113555U 20230807. The patent publication number is CN220647250 (U). International Patent Classification codes are B..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Hebei Dawo Agricultural Tech has secured a patent on water conservancy pipeline for water conservancy project. Wang Xiaoran developed the invention.
The patent application number is CN202321809016U 20230711. The patent publication number is CN220647249 (U). International Patent Classification codes are B01..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Zhao Kai has been granted a patent for anti-explosion special-shaped ventilation pipeline. The patent application number is CN202321122379U 20230509. The patent publication number is CN220647248 (U). International Patent Classification codes are B01D46/76, F16L55/00, F16L55/24, F16N7/34 and F16N7/38.
Acco..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Tianjin Municipal Engineering Design & Res Institute has obtained a patent for template supporting device applied to grouting repair of rectangular rigid old pipeline This invention was developed by Li Ziming, Lyu Yaozhi and Zhang Qibin.
The patent application number is CN202321930464U 20230721. The patent..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Shandong Water Conservancy Yuanquan Water Supply has been awarded a patent for leaking stoppage device with water and pressure for water supply pipeline maintenance. This invention was developed by Lou Pengxiang, Chen Zhenjun, Zhang Tao, Hu Jianhui, He Zhaolei, Dou Zhongqi, Yang Peng and Zhang Guiqin.
The ..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Chinese Patent for pipeline under-pressure plugging protection equipment has been issued to Shanxi Jinding Lubao Energy Tech. This invention was developed by Chen Xiaoying, Liu Qi and Wang Zhipeng.
The patent application number is CN202322148412U 20230810. The patent publication number is CN220647244 (U). ..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Shandong Weirun Changda Electronic Tech has been granted a patent for temporary plugging mechanism for oil delivery pipeline. Zhang Yanni, Zhu Shuchen, Xue Hongwei and Shi Xuanyu developed the invention.
The patent application number is CN202320882460U 20230419. The patent publication number is CN220647242..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Zhengzhou Xinrui Petroleum Engineering Tech has secured a patent on pipeline under-pressure leaking stoppage structure and tool for pipeline under-pressure leaking stoppage. Sheng Ruixing, Xu Wang and Zhang Meiqin developed the invention.
The patent application number is CN202322451296U 20230911. The paten..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Hainan Jiahong Waterproof Tech has been granted a patent for community pipeline waterproof and leaking stoppage device. This invention was developed by Tang Zong, Wang Mingpeng and Feng Qi.
The patent application number is CN202322418253U 20230906. The patent publication number is CN220647240 (U). Internat..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Zhengzhou Xinrui Petroleum Engineering Tech has been awarded a patent for under-pressure leaking stoppage device for oil well oil conveying pipeline. This invention was developed by Sheng Ruixing, Xu Wang and Wang Xiaoling.
The patent application number is CN202322451219U 20230911. The patent publication n..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Chinese Patent for leaking stoppage and repair structure of prestressed concrete cylinder pipe has been issued to Shandong Water Conservancy Yuanquan Water Supply. This invention was developed by Lou Pengxiang, Chen Zhenjun, Zhang Tao, Hu Jianhui, He Zhaolei, Dou Zhongqi, Yang Peng and Zhang Guiqin.
The pa..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Huizhou Chengye Architectural Eng has received a patent for pipeline plugging device for first-aid repair of municipal pipe network. This invention was developed by Chen Yunxing, Li Sanrao and Fu Donghui.
The patent application number is CN20232256489U 20230802. The patent publication number is CN220647235..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Huludao Ziquan Petrochemical Equipment Maintenance has been granted a patent for fixture for pipeline leaking stoppage under pressure. Lyu Jinqiu, He Wei and Li Tiejun developed the invention.
The patent application number is CN202321752177U 20230705. The patent publication number is CN220647234 (U). Inter..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Shanghai Verylong Water Tech Group has been granted a patent for multifunctional binding head for repairing large-diameter pipeline through ultraviolet curing. This invention was developed by Fan Xuelian and Wang Jianbin.
The patent application number is CN202321837144U 20230713. The patent publication num..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded Sichuan Xingkerui Construction a patent for pipe cracking device for trenchless repair of pipeline. She Jiang, Zhang Bensheng, Peng Yulin and Cheng Ming-Yuan developed the invention.
The patent application number is CN20232173244U 20230508. The patent..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Baoyu Wuhan Laser Technology has obtained a patent for pipeline repairing robot This invention was developed by Li Zhen, Zhang Jinxing, Wang Yijun and Ye Xiaowei.
The patent application number is CN202321660083U 20230627. The patent publication number is CN220647230 (U). International Patent Classification..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Yu Haonan has received a patent for pipeline sealing device. This invention was developed by Yu Haonan and Du Yang.
The patent application number is CN202320803077U 20230412. The patent publication number is CN220647227 (U). International Patent Classification code is F16L55/134.
State Intellectual Pro..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Hanshi Guangdong Tech Guangdong has been granted a patent for pressure equalizing pipe plug convenient to disassemble and assemble and pressure equalizing pipe assembly. This invention was developed by Deng Yangli and Xu Haisheng.
The patent application number is CN202321860590U 20230714. The patent public..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Tianjin Huashui Water Construction has obtained a patent for assembly type blocking plate for water supply and drainage pipeline This invention was developed by Liu Jun, Gu Yang, Xing Nan, Chen Zhe, Sun Guohan, Chen Shen, Wang Yue, Lu Guimin and Zhou Junying.
The patent application number is CN202321429357..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Chinese Patent for water seal device for gas pipeline has been issued to WISDRI Eng & Res Inc. This invention was developed by Guo Xin.
The patent application number is CN202322222612U 20230818. The patent publication number is CN220647220 (U). International Patent Classification codes are F16K13/10 and F1..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Huangzheng Semiconductor Shandong has been granted a patent for corrugated pipe damper with check valve. Noh Joo-Hwan, Hwang Doo-Cheol, Wang Zhenyu and Zong Wei developed the invention.
The patent application number is CN202322379210U 20230901. The patent publication number is CN220647218 (U). Internationa..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Zhenjiang Huakang Power Equipment has obtained a patent for limiting structure for water pipe of automobile supercharger This invention was developed by Huang Zhongyu, Jiang Jin and Huang Xinghua.
The patent application number is CN202322433659U 20230908. The patent publication number is CN220647214 (U). I..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Nanjing Hehou Environmental Protection Tech has been awarded a patent for acoustic pipeline vibration suppression system. This invention was developed by Xue Qian.
The patent application number is CN202322412991U 20230906. The patent publication number is CN220647213 (U). International Patent Classificatio..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- The First Construction Co Ltd of China Construction Sixth Eng Bureau has received a patent for shock absorption fixing device of concrete delivery pump pipe. This invention was developed by Sun Yu, Zan Xing, Zhang Bowei, Cheng Zhiyong and Wang Yizhe.
The patent application number is CN20232296427U 20230807..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Guangdong Institute of Special Equipment Inspection and Res Maoming Inspection Institute has been granted a patent for pressure pipeline supporting device. Liang Yuwu and Xie Yongzhi developed the invention.
The patent application number is CN20232272957U 20230803. The patent publication number is CN220647..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Beijing Constr Eng Group has obtained a patent for air pipe structure with noise reduction and heat preservation functions This invention was developed by Hao Yuepeng, Yang Yu, Wang Jinglu, Nie Xiaoshuai, Fu Yadi, Wang Xiaotao and Li Zhifeng.
The patent application number is CN202322428997U 20230907. The p..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Chinese Patent for silencer for tail gas pipeline has been issued to Inner Mongolia Jiaruimi Fine Chemical. This invention was developed by Su Biao, Zhang Shifeng, Zhang Hongfei, Zhao Xudong, Wei Qigong, Li Ziyi and Yang Jingjing.
The patent application number is CN202322242304U 20230821. The patent public..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Sichuan Qiankun Construction Group has secured a patent on connecting piece for basement roof pipeline. Wang Tianhua, Zheng Bingyong and Fan Zhaobing developed the invention.
The patent application number is CN202322443371U 20230908. The patent publication number is CN220647201 (U). International Patent Cl..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Hohhot Xingye Construction Eng has been granted a patent for road inspection well structure capable of preventing sedimentation. This invention was developed by Ren Yi, Yin Xin, Wang Le, Meng Lingang and Yu Junwei.
The patent application number is CN202321471225U 20230610. The patent publication number is ..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Ningxia Jianlong Special Steel has received a patent for deep foundation pit type truck scale automatic drainage device. This invention was developed by Wang Lian, Li Jianmin, Li Yumin, Qiao Jingkai, Gao Xinming, Chen Hao and Wang Hu.
The patent application number is CN20232229941U 20230731. The patent pub..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded Henan Pengsheng Construction Eng a patent for road slope protection structure. Liu Xi, Pi Gang, Sun Fang, Han Zhijun and Wu Shengqin developed the invention.
The patent application number is CN202322235179U 20230818. The patent publication number is C..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Anhui Wankuo Construction Eng has secured a patent on sandy soft foundation road engineering pile foundation reinforcing structure. Duan Ningning, Bao Fangfei, Zhang Jun, Zhao Wumin and Hu Bing developed the invention.
The patent application number is CN202321705301U 20230629. The patent publication number..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded Shijiazhuang Institute of Railway Tech a patent for railway roadbed monitoring equipment. Du Baoshan, Liu Jia, Wen Hongnian, Liang Weiyu, Meng Hanjiao, Yang Zining, Chen Yubo and Wang Jiahao developed the invention.
The patent application number is CN..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded Jilin Communications Polytechnic a patent for road surface deicing device for roads and bridges. Wang Yunan, Guo Mei, Zheng Chengyan and Liu Jiaqi developed the invention.
The patent application number is CN20232279946U 20230803. The patent publicatio..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Univ Southwest Forestry has been awarded a patent for deicing device for road. This invention was developed by Wang Xiaofei, Jin Zhipeng, Luo Jing, Peng Zongzhu and Zhang Zhaoyan.
The patent application number is CN202321922455U 20230720. The patent publication number is CN220644042 (U). International Pate..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Zhongjiao Tongli Construction has received a patent for road construction maintenance device. This invention was developed by Zhou Kai, Shi Yuyu and Shi Jian.
The patent application number is CN202322249943U 20230821. The patent publication number is CN220644040 (U). International Patent Classification cod..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Peng Bo has been granted a patent for road surface snow removing and obstacle removing device. Peng Bo, Liu Yongwei, Lv Zhimin, Duan Xiujie, Jia Chenfang and Zhang Wei developed the invention.
The patent application number is CN202321415784U 20230605. The patent publication number is CN220644039 (U). Inter..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Hu Baodong has obtained a patent for multifunctional spraying device for road sweeping The patent application number is CN202320699308U 20230331. The patent publication number is CN220644035 (U). International Patent Classification codes are B01D47/06, B05B15/68 and E01H3/00.
State Intellectual Property O..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded Xinjiang Herun Hydraulic New Tech a patent for anti-freezing structure for PCCP pipeline joint. Wang Wenlong, Zhou Qian and Gao Lixiong developed the invention.
The patent application number is CN202322456488U 20230908. The patent publication number i..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Shandong Jiahua Intelligent Tech has obtained a patent for winter anti-freezing device for car washing high-pressure pipe This invention was developed by Wang Zhen and Wang Ailan.
The patent application number is CN202322408923U 20230906. The patent publication number is CN220647198 (U). International Pate..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Renqiu Xingyu Electromechanical Equipment has been awarded a patent for corrugated pipe expansion joint. This invention was developed by Liu Dianxing and Li Yuequan.
The patent application number is CN20232269779U 20230801. The patent publication number is CN220647197 (U). International Patent Classificati..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Dalian Shengxin Equipment has received a patent for expansion joint structure of cooling pipeline of cooling kiln. This invention was developed by Xia Wei.
The patent application number is CN202321747194U 20230705. The patent publication number is CN220647195 (U). International Patent Classification codes ..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Chengdu Weili Pipeline Equipment has been granted a patent for anti-vibration pipeline rubber joint. Pang Liqiang developed the invention.
The patent application number is CN202322260860U 20230822. The patent publication number is CN220647194 (U). International Patent Classification codes are F16L27/12, F1..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Li Mingqiu has been granted a patent for pipeline connecting device for building heating and ventilation construction. Li Mingqiu developed the invention.
The patent application number is CN202321424994U 20230606. The patent publication number is CN220647186 (U). International Patent Classification codes a..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Shenzhen Guangxin Packaging Substrate has been granted a patent for double-layer pipeline connection spare part. This invention was developed by Wang Yinpeng, Yang Hailong, Ouyang Xiaoping and Fu Youling.
The patent application number is CN202322444615U 20230908. The patent publication number is CN22064718..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Zhejiang Rongcheng Construction Eng has been granted a patent for road cleaning device for municipal roads. Chen Yunyun developed the invention.
The patent application number is CN202321955351U 20230725. The patent publication number is CN220644031 (U). International Patent Classification codes are E01H1/0..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Chinese Patent for road surface cleaning machine has been issued to Cui Xinjian. The patent application number is CN202321652223U 20230627. The patent publication number is CN220644025 (U). International Patent Classification codes are E01H1/08 and E01H3/02.
According to the abstract released by the State..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Heze City Dingtao District Traffic Transp Bureau has obtained a patent for road surface cleaning machine This invention was developed by Xu Bo.
The patent application number is CN202322233780U 20230819. The patent publication number is CN220644019 (U). International Patent Classification codes are B01D47/0..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Chen Hua has secured a patent on road garbage cleaning device. The patent application number is CN202321944407U 20230724. The patent publication number is CN220644014 (U). International Patent Classification codes are E01H1/00 and E01H1/04. Cooperative Patent Classification code is Y02W30/10 (EP).
The abst..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded Zhang Xuefeng a patent for road guardrail cleaner. The patent application number is CN202321219959U 20230519. The patent publication number is CN220644012 (U). International Patent Classification code is E01H1/00.
The abstract released by the State I..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Chinese Patent for road anti-collision mechanism has been issued to Wang Zhiguo. The patent application number is CN202321239885U 20230522. The patent publication number is CN220644009 (U). International Patent Classification code is E01F15/14. Cooperative Patent Classification code is Y02A30/30 (EP).
Acco..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded Henan Hongyiyun Information Tech a patent for baffle for road guardrail. Jin Haijun developed the invention.
The patent application number is CN202322230138U 20230818. The patent publication number is CN220644004 (U). International Patent Classificati..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Yao Jing has obtained a patent for road traffic isolation device for road facilities This invention was developed by Yao Jing, Wang Junwei and Zhao Congguang.
The patent application number is CN202322170876U 20230814. The patent publication number is CN220643995 (U). International Patent Classification cod..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Chinese Patent for anti-impact structure of water supply and drainage pipeline has been issued to Jirimutu. This invention was developed by Jirimutu and Feng Huixian.
The patent application number is CN202320959904U 20230425. The patent publication number is CN220647180 (U). International Patent Classifica..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Anhui Liansu Tech Industrial has received a patent for single-saddle pipe fitting. This invention was developed by Wang Yan, Kang Yonghua and Wu Shengjing.
The patent application number is CN202321591829U 20230620. The patent publication number is CN220647179 (U). International Patent Classification code i..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Xinchang Yongqiang Air Conditioning Access has been awarded a patent for confluence pressing plate convenient for pipeline connection. This invention was developed by Song Jun, Liu Jiangping, Zhang Jiali and Yu Bowen.
The patent application number is CN202322438114U 20230908. The patent publication number ..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Huasheng Pipeline Tech has received a patent for pipe fitting. This invention was developed by Bian Chunliang and Dai Yang.
The patent application number is CN202322305840U 20230827. The patent publication number is CN220647171 (U). International Patent Classification codes are B01D35/02, F16L41/02 and F16..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Jiangsu Bandari Stainless Steel has been granted a patent for high-strength three-way stainless steel pipe. Xiang Xiang and Shi Weixing developed the invention.
The patent application number is CN20232128569U 20230504. The patent publication number is CN220647170 (U). International Patent Classification co..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Shandong Gufeng Environmental Protection Tech has received a patent for lining clamping and pressing composite pipe connecting piece. This invention was developed by Ren Shuling, Wei Yuqiang, Liu Hongyou and Liu Ziming.
The patent application number is CN202322347709U 20230831. The patent publication numbe..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Jilin Changde New Material Tech has been granted a patent for polyethylene pipe fitting with quick connection structure. Qi Ming, Song Yuntao, Guo Cheng and Liu Jiangtao developed the invention.
The patent application number is CN202321825148U 20230712. The patent publication number is CN220647162 (U). Int..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Chinese Patent for road greening isolation belt has been issued to Guangdong Yaoyue Construction Eng. This invention was developed by Wu Guizhou, Chen Yanping and Liu Guoli.
The patent application number is CN20232268404U 20230802. The patent publication number is CN220643993 (U). International Patent Clas..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Fujian Juruitai New Energy Tech has received a patent for parking lot barrier gate rainproof device. This invention was developed by Lin Furong, Huang Xiaokai, Lu Haitang and Yang Haiping.
The patent application number is CN202322251396U 20230822. The patent publication number is CN220643976 (U). Internati..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Chinese Patent for height-adjustable height limiting rod for municipal road has been issued to Gaoqing Hengcheng Municipal Eng. This invention was developed by Xu Xia.
The patent application number is CN202322245168U 20230821. The patent publication number is CN220643961 (U). International Patent Classific..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Wang Junwei has received a patent for road height limiting equipment for road and bridge traffic transportation. This invention was developed by Wang Junwei, Zhao Congguang and Yao Jing.
The patent application number is CN202322142100U 20230810. The patent publication number is CN220643960 (U). Internation..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Ningbo High Grade Highway Maintenance has been awarded a patent for road construction warning board. This invention was developed by Li Da, Miao Wenbin and Sun Yanbo.
The patent application number is CN202322262700U 20230822. The patent publication number is CN220643946 (U). International Patent Classifica..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Zhao Congguang has received a patent for road water depth real-time warning board for traffic safety. This invention was developed by Zhao Congguang, Yao Jing and Wang Junwei.
The patent application number is CN202322201785U 20230816. The patent publication number is CN220643944 (U). International Patent C..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Chinese Patent for road marking device has been issued to Shandong Luhao Municipal Eng. This invention was developed by Duan Jinyan and Gao Junpeng.
The patent application number is CN202322130609U 20230809. The patent publication number is CN220643929 (U). International Patent Classification codes are A01..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Foshan Yunmi Electrical Appliance Science & Technology has secured a patent on quick-release pipeline structure and integrated cooker with same. Chen Xiaoping, Zhang Ming and Wang Cheng developed the invention.
The patent application number is CN202322294282U 20230824. The patent publication number is CN22..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Guo Yanmei has been granted a patent for combined road deceleration strip. The patent application number is CN202322244979U 20230821. The patent publication number is CN220643927 (U). International Patent Classification code is E01F9/529.
The abstract released by State Intellectual Property Office of Chin..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Hebei Aotong Rubber Products has been granted a patent for anti-corrosion rubber hose. This invention was developed by Geng Zhenchao.
The patent application number is CN202322394357U 20230905. The patent publication number is CN220647152 (U). International Patent Classification codes are F16L33/00, F16L37/..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded Fujian Henglong Fire Tech a patent for fastening type connector for fire hose. Huang Jinlong, Huang Qiaosheng and Huang Yaxiao developed the invention.
The patent application number is CN202322371106U 20230901. The patent publication number is CN22064..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Daqing Juyuan Petroleum Tech has obtained a patent for water supply connecting mechanism of polyethylene pipeline electric heating equipment This invention was developed by Yu Yadong.
The patent application number is CN202322436991U 20230907. The patent publication number is CN220647150 (U). International ..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Chongqing Quanguan Construction Eng has been awarded a patent for road sound insulation wall. This invention was developed by Li Haijun and Luo Weimin.
The patent application number is CN202322230633U 20230818. The patent publication number is CN220643922 (U). International Patent Classification codes are ..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Shenzhen Minkave Tech has received a patent for road sound barrier with landscape brightening function. This invention was developed by Qin Kezhan, Li Hairong and Chen Fengjun.
The patent application number is CN20232261271U 20230802. The patent publication number is CN220643920 (U). International Patent C..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Chinese Patent for corrugated pipe connecting structure has been issued to Anhui Gas Bellows. This invention was developed by Wang Jianhua, Wang Zheng, Zhu Qiangqiang and Xu Kui.
The patent application number is CN202322449342U 20230911. The patent publication number is CN220647148 (U). International Paten..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Sichuan Tuopuda Machinery Tech has obtained a patent for crawler for square pier column of bridge This invention was developed by Li Long, Liu Zhihua, Luo Liang, Yang Ke, Qin Mingqing, Li Tianju and Jiang Zhihan.
The patent application number is CN202322222674U 20230817. The patent publication number is CN..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Shanghai Milan Pipe System Dev has received a patent for groove type pipeline connecting structure convenient to combine. This invention was developed by Teng Weipeng.
The patent application number is CN202322376076U 20230901. The patent publication number is CN220647147 (U). International Patent Classific..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Chengdu Weili Pipeline Equipment has been granted a patent for multi-way pipeline expansion joint. Pang Liqiang developed the invention.
The patent application number is CN202322260862U 20230822. The patent publication number is CN220647146 (U). International Patent Classification codes are B01D35/02, F16L..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- China Northwest Architecture Design & Res Institute and Shaanxi Architectural Design & Res Institute Group have been granted a patent for deformable pipeline joint structure. This invention was developed by Liu Wanming, Pan Wei, Feng Sizhou, Zhang Zhiqiang and Shao Ying.
The patent application number is CN..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Shandong Longkou Oil Tubing has received a patent for pipe joint of high-pressure cleaning machine. This invention was developed by Ma Pengfei, Wu Xinqiang, Han Lei and Liu Zhaobin.
The patent application number is CN202322346812U 20230831. The patent publication number is CN220647139 (U). International Pa..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Nanjing Bangqi Automatic Trans has been granted a patent for connecting structure of cooling water pipe of driving motor controller and driving motor controller. Chen Wang, Li Kai, Qu Haijun, Zhang He, Chang Yongtao, Hao Zhen, Sun Jun and Wu Hao developed the invention.
The patent application number is CN2..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Inner Mongolia Hengchi Filling Environmental Protection Engineering Tech has received a patent for rotatable connecting flange for paste filling pipeline. This invention was developed by Sun Jingbao, Ma Yue, Ma Wenming, Zhao You and Zhang Changjiang.
The patent application number is CN202321775340U 2023070..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- CCCC Third Harbor Eng and CCCC Third Harbor Eng Bureau No. 8 Eng Hunan have received a patent for arch climbing crane descending system for cantilever hoisting. This invention was developed by Deng Wenbin, Zuo Xiaoyong, Li Gexin, Huo Zhendong and Li Yexun.
The patent application number is CN202322210359U 2..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Greater Khingan Mountains Region Transp Industry Development Center has been granted a patent for road and bridge construction formwork fixing opposite-pull rod. Nie Xinlei, Xu Yuhong and Pang Chunyue developed the invention.
The patent application number is CN202321798886U 20230710. The patent publication..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Shanghai Interlink Road & Bridge Engineering has been awarded a patent for road and bridge construction formwork fixing opposite-pull rod. This invention was developed by an Tao.
The patent application number is CN202321153251U 20230515. The patent publication number is CN220643866 (U). International Paten..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Yan Jiangtao has been awarded a patent for road and bridge waterproof structure. This invention was developed by Yan Jiangtao and Wang Lu.
The patent application number is CN202321273297U 20230524. The patent publication number is CN220643850 (U). International Patent Classification codes are E01C11/00, E0..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Yang Guangxin has been awarded a patent for road construction line drawing machine. This invention was developed by Zhang Ruiqiang, Zhang Qiang, Li Shuye, Liu Xin and Wang Feng.
The patent application number is CN20232264569U 20230802. The patent publication number is CN220643826 (U). International Patent ..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Juancheng County Jiucheng Town People's Government has been granted a patent for pipeline connecting device for irrigation and water conservancy. Chen Cuixia developed the invention.
The patent application number is CN20232120823U 20230425. The patent publication number is CN220647130 (U). International Pa..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Jiangsu Jinteli Metal Tech has received a patent for loop flange convenient for replacing plug corrugated pipe. This invention was developed by Liu Zhongtian.
The patent application number is CN202321823985U 20230712. The patent publication number is CN220647123 (U). International Patent Classification cod..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Chinese Patent for parking space line drawing device has been issued to Jilin Honglilong Tech. This invention was developed by Li Qiang.
The patent application number is CN20232227596U 20230731. The patent publication number is CN220643825 (U). International Patent Classification codes are B05B15/625 and E..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded Jiang Yujia a patent for road marking machine. Jiang Yujia, Ma Yanmin, Cang Xiaohua and Dai Lixin developed the invention.
The patent application number is CN202320770754U 20230410. The patent publication number is CN220643820 (U). International Paten..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- The Fourth Engineering Co Ltd of China Nat Chemical Communications Construction Group has obtained a patent for road surface crushing device for road construction This invention was developed by Mou Changjiang, Yao Jianqiang, Hu Jianzhong, Wang Shaolei and Zeng Lingpo.
The patent application number is CN20..
Transportation
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Chinese Patent for road engineering joint cutting equipment has been issued to Guangdong Weiyue Highway & Bridge Eng. This invention was developed by Chen Chunjian, Li Minliang, Huang Guanqi, Yao Shizeng, Zhang Feng, Liang Ziyan, Liang Ju and Deng Jianming.
The patent application number is CN202322357451U ..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Penglai Man Station of Shandong Water Transfer Project Operation and Maintenance Center has been granted a patent for water conservancy pipeline. Li Shuanglin developed the invention.
The patent application number is CN202321650460U 20230627. The patent publication number is CN220647122 (U). International ..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Hohhot Xingye Construction Eng has secured a patent on anti-seepage device for drainage pipe. Yan Jingfeng, Du Xu, Zhang Jinfei, Meng Xiaofeng and Yao Haiying developed the invention.
The patent application number is CN202321121310U 20230511. The patent publication number is CN220647121 (U). International ..
Pipe
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Hubei Tianyang Mech & Electrical Engineering has been awarded a patent for installation device of air pipe. This invention was developed by Huang Wei, You Xinyong, Huang Jian, Yuan Shaolin and Wu Shangfeng.
The patent application number is CN202321663187U 20230627. The patent publication number is CN220647..
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