Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7471967 | Wireless communication terminal with an opening/closing sensing function using a plurality of magnetic pole sensors and method therefor | Ji Nyeon Jung, Myung Hoon Lee, In Hyuk KIM, Kwang Ju Choi | 2008-12-30 |