RW

Ruofeng Weng

Overall (2017): #258,200 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9566555 Self-pressurization gas-liquid mixing device used for making beverage Max Taha 2017-02-14