Sanitation
| Tue 22 Sep 2026
Beijing, Sept. 21 -- Tan Jun has sought patent for Wipe Cleaning Monitoring System. This invention was developed by Tan Jun, Wen Chengbin and Qin Yanlu.
The patent application number is CN202411895409 20241222. The patent publication number is CN122271892 (A). International Patent Classification codes are A47L13/50, A47L13/59..