Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7613187 | Shared LAN emulation method and apparatus having VLAN recognition and LLID management functions on EPON | Tae Il Kim, Hyeong Ho Lee | 2009-11-03 |
| 7362975 | Bandwidth allocation device and dynamic bandwidth allocation method based on class of service in Ethernet Passive Optical Network | Jae Doo Huh, Hyeong Ho Lee | 2008-04-22 |
| 5571460 | Liquid composition emitting far infrared rays and method for preparation thereof | Yong Han Kim | 1996-11-05 |