SJ

Sung Yul Jeong

Overall (All Time): #2,991,601 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9289804 Pipe cleaning robot Young Won KIM, Eui Yeon Kim, Byong Taek Jang 2016-03-22