Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9307314 | Electronic device with side acoustic emission type speaker device | Ji Hoon Kim, Jong Heon Ha, Ho Yun Lee, Bong-Hee Kang, Joong Hak Kwon +3 more | 2016-04-05 |
| 9277305 | Suspension for a sound transducer | Joong Hak Kwon, Ho Il Jeong, Kyu Dong Choi | 2016-03-01 |