YL

Yongkang Liang

Overall (All Time): #1,950,030 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D816383 Drip coffee maker 2018-05-01
D812956 Coffee machine 2018-03-20