YS

Yong-Bum Shim

TC Tong Yang Cement: 1 patents #1 of 3Top 35%
Overall (1994): #47,834 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5285664 Automatic washing machines Suk-Kyu Chang, Sung-bum Cho 1994-02-15