Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D637983 | Home theater receiver | Yeon Jin Kim, Sa Yoon Hong, Kyong Tae Han, Kwang Ho Choi | 2011-05-17 |
| D636357 | Home theater receiver | Yeon Jin Kim, Sa Yoon Hong, Kyong Tae Han, Kwang Ho Choi | 2011-04-19 |
| D636379 | Speaker | Yeon Jin Kim, Dai Hyung Ryu, Sa Yoon Hong, Tae Ho Kim, Kyong Tae Han +3 more | 2011-04-19 |