Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9749704 | Digital TV and method for controlling same | Chang Hun Sung, Taeg Il Cho, Woo Hyun Paik, Kwan-Hee Lee | 2017-08-29 |
| 9694887 | Propulsion device for ship and ship having the same | Jin-Suk Lee, Ji Nam Kim, Hyung Gil Park, Kwang Jun Paik, Dong Hyun Lee +5 more | 2017-07-04 |
| 9661396 | Digital TV and method for controlling same | Chang Hun Sung, Tae Il Cho, Woo Hyun Paik, Kwan-Hee Lee | 2017-05-23 |