Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6961192 | Color lighting apparatus and method and image projection apparatus and method using the same | Sung-ha Kim, Kun-ho Cho, Dae-sik Kim | 2005-11-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6961192 | Color lighting apparatus and method and image projection apparatus and method using the same | Sung-ha Kim, Kun-ho Cho, Dae-sik Kim | 2005-11-01 |