Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8116780 | Dynamic resource allocation method based on frequency reuse partitioning for OFMDA/FDD system, and frame transmission method therefor | Hee-Soo Lee, Jae Young Ahn, Kyung-Hi Chang, Joo Heo | 2012-02-14 |
| 6387468 | Ornamental steel and manufacturing method therefor | Jae-Hyun Kim | 2002-05-14 |