YL

Yong-Dae Lee

AC Apollo Industrial Co.: 2 patents #1 of 1Top 100%
📍 Seoul, KR: #483 of 3,741 inventorsTop 15%
Overall (2011): #31,552 of 364,097Top 9%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D645945 Filter support pipe for bubble generator — 2011-09-27
D645566 Air piston for bubble generator — 2011-09-20
D638133 Cylinder body for bubble generator — 2011-05-17