Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8711123 | Multi-touch recognition resistive touch screen for recognizing multi-touch coordinates through capacitor charging time | Kwang Deok Park, Sang Bo Cheong, Min-Sung Yang, Seong Hyun Nam, Sang-Chuel Lee | 2014-04-29 |
| 6937097 | High-frequency power amplifier having differential inputs | Kyong Ryol Kim, Kee Cheol Ahn, Jin Sung Choi | 2005-08-30 |
| 6441590 | Two stage architecture for a monitor power supply | Robert Amantea, Timothy Allen Pletcher, Min-Sung Yang | 2002-08-27 |
| 6359795 | Soft-switching power supply with auxiliary resonator | Robert Amantea, Timothy Allen Pletcher, Min-Sung Yang | 2002-03-19 |
| 6172492 | Fixed off time and zero voltage switching dual mode power factor correcting converter | Timothy Allen Pletcher, Robert Amantea, Min-Sung Yang, Heon Kyu Kim, Bok-Man Kim | 2001-01-09 |