Inventor
LI ANDERSON CHUNG KONG
GB5 patents
Patents
5 patentsUS10782682B2Sep 22, 2020
Hygiene monitoring and management system and method
DIVERSEY INC3 citations79
US9847015B2Dec 19, 2017
Hygiene monitoring and management system and method
DIVERSEY INC6 citations79
US9377521B2Jun 28, 2016
Hygiene monitoring and management system and method
DIVERSEY INC6 citations78
US11681288B2Jun 20, 2023
Hygiene monitoring and management system and method
DIVERSEY INC0 citations57
US11181907B2Nov 23, 2021
Hygiene monitoring and management system and method
DIVERSEY INC0 citations57