Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6897854 | Electronic pen input device and coordinate detecting method therefor | Yong-chul Cho, Suk-han Lee, Kyoung-sig Roh | 2005-05-24 |
JL
Jae Won Lee
Overall (2005): #181,068 of 245,428Top 75%
1
Patents 2005