Patents/Assignees

TIANJIN YUNDA INDUSTRY AND TRADE CO., Ltd

4 patents in portfolio

US12557939utility2026
Coffee Machine Filter Cartridges
0 cites
US12290770utility2025
Filtration System with Bypass and Filtering Configurations, and Components and Methods of Operation Thereof
0 cites
US11819156utility2023
Coffee Machine Filter Cartridges
0 cites
US11753311utility2023
Household Water Purifier and Filter Quick Knockdown Mechanism Thereof
0 cites