Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10110309 | Host unit and radio unit for distributed antenna system supporting large data traffic | Hwan Seok CHUNG, Minkyu SUNG, Jong Hyun Lee | 2018-10-23 |
| 10090928 | Analog optical transmission system using dispersion management technique | Min Kyu Sung, Jong Hyun Lee, Hwan Seok CHUNG, Chan Gyo HAN | 2018-10-02 |
| 10027415 | Apparatuses and methods for transmitting and receiving control signal in analog radio-over-fiber (ROF)-based mobile fronthaul | Jong Hyun Lee, Hwan Seok CHUNG, Chan Gyo HAN | 2018-07-17 |
| 10020890 | Host unit and remote radio head for distributed antenna system supporting large data traffic | Hwan Seok CHUNG, Minkyu SUNG, Jong Hyun Lee | 2018-07-10 |
| 9998222 | Optical signal transmission system and method of allocating center frequencies of intermediate frequency (IF) carriers for frequency division multiplexing (FDM) optical fiber link | Chan Gyo HAN, Min Kyu Sung, Jong Hyun Lee, Hwan Seok CHUNG | 2018-06-12 |
| 9896705 | L-arabinose isomerase variants with improved conversion activity and method for production of D-tagatose using them | In Seok Oh, Chang Gyeom Kim, Seong Bo Kim, Yang Hee Kim, Kyong Yeon Cho +2 more | 2018-02-20 |