Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10110248 | Delta modulator with variable feedback gain, analog-to-digital converter including the delta modulator, and communication device including the delta modulator | Jae-Hoon Lee, Jong Woo Lee, Seung Hyun Oh, Jong Mi Lee | 2018-10-23 |