Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038786 | Composition for cutting off heat-ray, film formed therefrom, and method for forming the composition and the film | Hae-Wook Lee | 2011-10-18 |
| 7886097 | Bus arbitration system, medium, and method | Seok Yoon Jung, Il-san Kim, Tack Don Han | 2011-02-08 |