Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7131456 | Mass flow controller | Sung Ho Kang, Sung Wook JUNG, Cheol-Kyu Yang | 2006-11-07 |
IC
In-Pil Cha
Overall (All Time): #3,433,117 of 4,157,543Top 85%
1
Patents All Time