Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9778797 | Touch screen driving apparatus and method for improving touch sensitivity | — | 2017-10-03 |
| 7940075 | Differential pre-emphasis driver | Byung Tak Jang | 2011-05-10 |
DL
Duk Hyo Lee
Dongbu Hitek Co.: 1 patents #204 of 402Top 55%
Overall (All Time): #1,991,572 of 4,157,543Top 50%
2
Patents All Time