Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7911452 | Pen input method and device for pen computing system | Min-Jeong Kang, Sung-Chul Yang | 2011-03-22 |
HY
Han-Il Yu
Overall (2011): #290,110 of 364,097Top 80%
1
Patents 2011