LY

Linlin Yao

Overall (All Time): #2,112,185 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8021520 Method and device for preparing liquid — 2011-09-20
7770511 Method and device for preparing liquid — 2010-08-10