Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9004434 | Cradle for supporting a portable device | Won Tae Kim, Chung Keun Yoo | 2015-04-14 |
| 8954120 | Cradling apparatus for portable communication device | Chung Keun Yoo | 2015-02-10 |
| 8363391 | Portable terminal | Won Tae Kim, Sung-Ho Ahn, Chung Keun Yoo | 2013-01-29 |
| 7991441 | Swing hinge device of a portable terminal and dual hinge device having the same | Jin-Soo Kim, Jae-Chul Jin, Ki-Taek Kim, Jun-Young Lee, Sung-Wook Kang | 2011-08-02 |