RW

Ruofeng Weng

Overall (All Time): #1,968,356 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10138108 Gas-liquid mixing device of beverage Max Taha 2018-11-27
9566555 Self-pressurization gas-liquid mixing device used for making beverage Max Taha 2017-02-14