YC

Young Il Chang

Overall (2019): #212,374 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D854775 Elevation apparatus for lift table Myung Chun Lee, Ju Sik Gong 2019-07-23