Issued Patents 2011
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D632407 | LED lamp | Tae Young Choi, Han Gyoul Kim, Hwa Young Kim, Seok Jin Kang | 2011-02-08 |
| D632408 | LED lamp | Tae Young Choi, Han Gyoul Kim, Hwa Young Kim, Seok Jin Kang | 2011-02-08 |
| D632001 | Streetlamp head | Han Gyoul Kim, Hwayoung Kim, Ji Yeon Hyun | 2011-02-01 |
| D631572 | LED lamp | Tae Young Choi, Han Gyoul Kim, Hwa Young Kim, Seok Jin Kang | 2011-01-25 |
| D631597 | Streetlamp head | Han Gyoul Kim, Hwayoung Kim, Ji Yeon Hyun | 2011-01-25 |