Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7842883 | Power line arrangement | — | 2010-11-30 |
| 7498878 | Multi-path doherty amplifier and control method of a multi-path doherty amplifier | — | 2009-03-03 |
| 4966575 | Automatic stepless transmission apparatus and method thereof | Jong O. Na | 1990-10-30 |