Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10365371 | Multi-position sensing apparatus | Yong-Koang Kim, Yong-Gu Hur, Eun Sung Shin, Hyun Cho, Dong-Min Yu +1 more | 2019-07-30 |
| 8156365 | Data reception apparatus | — | 2012-04-10 |
| 8030705 | Semiconductor device and method of fabricating the same | — | 2011-10-04 |
| 7956422 | Semiconductor device, method for fabricating the same, and transformer circuit using the same | — | 2011-06-07 |
| 7944195 | Start-up circuit for reference voltage generation circuit | — | 2011-05-17 |
| 7940075 | Differential pre-emphasis driver | Duk Hyo Lee | 2011-05-10 |
| 7884419 | Semiconductor device and method of fabricating the same | — | 2011-02-08 |
| 7436042 | Circuit for driving gate of power MOSFET | Tae Ha Ryoo | 2008-10-14 |
| 7313244 | Circuit and method for eliminating pop noise in digital audio amplifier using dual power supply | Tae Ha Ryoo, Ji Yeoul Ryoo | 2007-12-25 |
| 7196580 | Digital audio amplifier including phase lead-lag compensator for increasing self-oscillation frequency | Tae Ha Ryoo | 2007-03-27 |
| 6707064 | Test element group structure | Kyung Ho Kim | 2004-03-16 |