Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9736629 | Method and apparatus for transmitting location estimation message in wireless communication system | Su Hwan Lim, Chi Jun Ahn, Dae Won Lee, Suk Hyon Yoon, Seung Hee Han | 2017-08-15 |
| 9100781 | Method and apparatus for transmitting location estimation message in wireless communication system | Su Hwan Lim, Chi Jun Ahn, Dae Won Lee, Suk Hyon Yoon, Seung Hee Han | 2015-08-04 |
| 8660563 | Preamble design method for reducing overhead during handover in hierarchical cellular system | Joo-Hyun Lee, Jin-Ghoo Choi, Sang-Boh Yun, Jong Ho Lee, Yong-Soo Cho +3 more | 2014-02-25 |