Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8057910 | Toughened thermoplastic polyamide compositions | Richard T. Chou, Karlheinz Hausmann | 2011-11-15 |
| 7436240 | Capacitance multiplier | Young Jin Kim, In-chul Hwang, Jae-Heon Lee | 2008-10-14 |
| 7154348 | Frequency synthesizer using a wide-band voltage controlled oscillator and a fast adaptive frequency calibration method | In-chul Hwang | 2006-12-26 |
| 7113022 | Capacitance multiplier | Young Jin Kim, In-chul Hwang, Jae-Heon Lee | 2006-09-26 |
| 6512403 | Phase-locked loop for reducing frequency lock time | — | 2003-01-28 |