Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7921901 | Sacrificial sleeves for die casting aluminum alloys | Jongcheol Shin, Jongwon Park, Bob R. Powell, JR., Thomas A. Perry, Anil K. Sachdev +1 more | 2011-04-12 |
IH
Inwook HWANG
Overall (2011): #279,716 of 364,097Top 80%
1
Patents 2011