Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7541754 | Bias circuit and method for operating the same | — | 2009-06-02 |
| 7227593 | Apparatus for preventing auto-convergence error in projection television receiver | Chung Hee Lee | 2007-06-05 |