Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11899334 | Silicon photonics-based optical modulator | Sooyeon Kim, Heuk Park, Jyung Chan Lee, Joon Ki LEE | 2024-02-13 |
| 11606149 | Optical transmitter based on optical time division multiplexing | Joon Young HUH, Sae-Kyoung KANG, Joon Ki LEE | 2023-03-14 |
| 11429006 | Silicon photonics-based optical transmission apparatus | Heuk Park, Joon Ki LEE | 2022-08-30 |
| 11411651 | Bidirectional optical transceiver module | Joon Young HUH, Sae-Kyoung KANG | 2022-08-09 |
| 11409047 | Optical coupling method and apparatus | Sae-Kyoung KANG, Heuk Park, Joon Young HUH, Jongtae SONG, Joon Ki LEE | 2022-08-09 |
| 11307481 | Silicon-based optical modulator | Joon Ki LEE | 2022-04-19 |
| 11063405 | Optical signal transmission apparatus including temperature-independent wavelength tunable laser, and wavelength tuning method using the same | Kwangjoon Kim, Joon Ki LEE | 2021-07-13 |
| 10425183 | Optical transmission method and apparatus | Sae-Kyoung KANG, Joon Ki LEE | 2019-09-24 |
| 10009669 | Optical transmitter | Joon Ki LEE | 2018-06-26 |