Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10763959 | Auxiliary device for setting wavelength and method for setting optical wavelength of optical network unit | Tae Hyeong Kim, Won Song Chang | 2020-09-01 |
| 10312935 | Digital data compression and decompression device | Hee Cheol Yun, Seung-Rog Choi, Tae Hyeong Kim | 2019-06-04 |