Sanitation
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Baobao Health Digital Technology, Hainan has been granted a patent for Foot Bath Device with Good Water Vapor Spraying Effect. This invention was developed by Zhang Huangxin, Chen Ayu, Miao Jianyao, Jin Jianming, Wang Chunfeng, Jiang Hang and Chen Gang.
The patent application number is CN202423149043U 202412..