Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6912639 | Memory management method and apparatus for use in an open geographic information system | Dae-Soo Cho, Kwang Soo Kim, Jong Hun Lee | 2005-06-28 |
HC
Hae-Ock Choi
Overall (2005): #194,243 of 245,428Top 80%
1
Patents 2005