Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6857884 | Cover for jack hole | Jae-Shik Kim, Jong-Cheon Wee | 2005-02-22 |
HC
Hwan Seok Choi
Overall (2005): #185,687 of 245,428Top 80%
1
Patents 2005