Inventor
LAN NA
CN3 patents
Patents
3 patentsUS12509647B2Dec 30, 2025
Detergent tablet
GUANGZHOU JOYSON CLEANING PRODUCTS CO LTD0 citations57
US12440428B2Oct 14, 2025
Oral care cleaning tablet
GUANGZHOU JOYSON CLEANING PRODUCTS CO LTD0 citations57
US12091638B2Sep 17, 2024
One-piece washing tablet made from combination of compositions and preparation method thereof
GUANGZHOU JOYSON CLEANING PRODUCTS CO LTD0 citations46