News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Pipe
| Thu 08 Oct 2026
Munich, Oct. 7 -- Shenzhen Woer Heat Shrinkable Material has applied European patent for Easy-to-peel Pipe, and Preparation Method Therefor. Huang Zhaozheng developed it.
The patent application number is EP20240911372 20241226. The patent publication number is EP4814053 (A1). International Patent Classification codes are B29D..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 7 -- Huazhong University of Science and Technology has sought patent for Pipeline Corrosion State Monitoring System. This invention was developed by Sun Qizhen, Zhang Keqing, Fan Cunzheng, Zhang Yang, Zeng Zhichao and Lin Junliang.
The patent application number is CN202610357875 20260323. The patent publication ..
Pipe
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for Pipeline Structure has been issued to Shenzhen New Katop Automation Technology. This invention was developed by Liu Wenxiang, Yang Lingxin and Zhu Gaowen.
The patent application number is CN202520259849U 20250218. The patent publication number is CN223782641 (U). International Patent Clas..
Pipe
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for Municipal Water Supply and Drainage Pipeline Connecting Structure has been issued to Henan Zhongzhao Construction Engineering. This invention was developed by Zhang Hongchang, Zhu Lulu, Shen Changzhen, Shang Suiling and Zhang Ruiting.
The patent application number is CN202520497254U 20250..
Pipe
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Zhongnan Water Engineering has been awarded a patent for Pipeline Reinforcing Device Capable of Being Assembled. This invention was developed by Ren Qi, Luo Longlong, Tang Junhai, Xie Donglai and Lu Ding.
The patent application number is CN202520487102U 20250319. The patent publication number is CN223782254..
Pipe
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Yuhuan Dadi Copper Industry has been awarded a patent for Ball Valve Capable of Controlling Multiple Pipelines. This invention was developed by Wang Daguo.
The patent application number is CN202520308804U 20250225. The patent publication number is CN223782181 (U). International Patent Classification codes a..
Pipe
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Chongqing Tianma Industrial Equipment Installation for Pipeline Surface Grooving Device. Wang Xiling developed the invention.
The patent application number is CN202520164990U 20250124. The patent publication number is CN223776638 (U). Inter..
Pipe
| Wed 07 Oct 2026
Beijing, Oct. 6 -- Rifeng New Mat Co Ltd, Foshan Rifeng Enterprise and Rifeng Tech Co Ltd have filed a patent application for Efficient Flame-retardant Heat-resistant Aluminum-plastic Composite Pipeline and Preparation Method Thereof. This invention was developed by Liang Yongjie, Liang Feng, Chen Lisen, Lyu Ailong and Wang Jun...
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 6 -- Shanghai Junjiang Danong Tech Co Ltd has received a patent for Decarburization Equipment. This invention was developed by Feng Lijun, Liu Wen, Chen Zhihua, Wu Jiacheng, Liu Zuokai and Liu Hanqin.
The patent application number is CN202423292804U 20241231. The patent publication number is CN223766129 (U). Int..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 6 -- Inner Mongolia Wantuo Fire Tech Service Co Ltd has obtained a patent for anti-blocking building water supply and drainage pipeline. This invention was developed by Yuan Zheng, Pan Liang and Wang Jianhua.
The patent application number is CN202520145587U 20250122. The patent publication number is CN223766915 ..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 6 -- Qingdao Changning Boiler Thermoelectric Equipment Co Ltd has received a patent for High-exchangeability Rotating Film Pipe and Rotating Film Deaerator. This invention was developed by Wang Jianbo and Zhuo Junlei.
The patent application number is CN202520289588U 20250221. The patent publication number is CN2..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 6 -- Yuncheng County Water Supply Co Ltd has been awarded a patent for Water Supply and Drainage Pipeline Convenient to Dredge. This invention was developed by Pan Ditao.
The patent application number is CN202520930713U 20250513. The patent publication number is CN223768453 (U). International Patent Classificati..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 6 -- Zhejiang Ruans Plastic Ind Co Ltd has received a patent for Flexible Connector Quick Connection Structure for Drainage Pipeline. This invention was developed by Yan Shaobin, Liu Kai and Zhu Xishan.
The patent application number is CN202520647531U 20250408. The patent publication number is CN223768390 (U). I..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 6 -- Chinese Patent for Pipeline Sealing Structure for Water Conservancy Project has been issued to Shandong Bokesi Information Tech Co Ltd. This invention was developed by Wang Ning, Bai Pingping, Wu Qi, Qu Ximing and Zhang Qinchao.
The patent application number is CN202520588433U 20250331. The patent publicati..