YL

Youngsong Lee

MA Mandom: 1 patents #23 of 115Top 20%
Overall (2019): #210,447 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10239508 Break apparatus having detachable pump housing Sang Soo Han 2019-03-26