Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6913360 | Single-panel color image display apparatus | Kun-ho Cho, Dae-sik Kim, Sung-ha Kim | 2005-07-05 |
| 6877861 | Projection system and method of forming color image | Kun-ho Cho, Dae-sik Kim, Sung-ha Kim | 2005-04-12 |
| 6850369 | Spiral lens disk and projection system employing the same | Tae Hee Kim, Yung-jun Park, Kun-ho Cho, Dae-sik Kim | 2005-02-01 |
| 6843567 | Highly efficient scrolling projection system and method | Kun-ho Cho, Dae-sik Kim, Sung-ha Kim | 2005-01-18 |
| 6824270 | Single-panel color image display apparatus and scrolling method | Sung-ha Kim, Kun-ho Cho, Dae-sik Kim, Ju-seong Hwang | 2004-11-30 |
| 6815866 | Cantilever having step-up structure and method for manufacturing the same | — | 2004-11-09 |
| 6733141 | Apparatus for fine-adjusting orientation of optical device | — | 2004-05-11 |
| 4691087 | Preventing twist of a microwave temperature probe line | — | 1987-09-01 |