HL

Hyun Sam Lee

HC Happycall Co.: 1 patents #1 of 1Top 100%
Overall (2018): #391,547 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D812412 Double-sided pan — 2018-03-13