Issued Patents All Time
Showing 201–225 of 254 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7072254 | Optical pickup device and recording medium used therefor | Soon-kyo Hong, Chul-woo Lee, Ho-Cheol Lee, Kun-ho Cho, Jang-hoon Yoo | 2006-07-04 |
| 7066604 | Light pipe, color illumination system adopting the light pipe, and projection system employing the color illumination system | Sung-ha Kim, Kun-ho Cho, Hee-joong Lee | 2006-06-27 |
| 7066602 | Projection type image display system capable of color scrolling | Hee-joong Lee, Kun-ho Cho, Sung-ha Kim | 2006-06-27 |
| 7061988 | Interleaver memory access apparatus and method of mobile communication system | — | 2006-06-13 |
| 7048381 | Cylindrical lens array for scrolling colors, projection system using same, and scrolling method | Kun-ho Cho, Sung-ha Kim, Hee-joong Lee | 2006-05-23 |
| 7011414 | Highly efficient projection system and color scrolling method therefor | Kun-ho Cho, Sung-ha Kim | 2006-03-14 |
| 6997562 | Scrolling unit and projection system using the same | Kun-ho Cho, Sang Chul KWON | 2006-02-14 |
| 6988067 | LSF quantizer for wideband speech coder | Song In Choi, Byung Sik Yoon, Hyung Jung Kim, Sang Won Kang, Sang Chi | 2006-01-17 |
| 6971748 | High-resolution display including pixel moving optical system | Kun-ho Cho, Sung-ha Kim, Hee-joong Lee, Tae Hee Kim | 2005-12-06 |
| 6965557 | Interleaver memory access apparatus and method of CDMA system | — | 2005-11-15 |
| 6961192 | Color lighting apparatus and method and image projection apparatus and method using the same | Sung-ha Kim, Kun-ho Cho, Hee Jong Lee | 2005-11-01 |
| 6937601 | Apparatus and method for delay bound weighted round robin cell scheduling in asynchronous transfer mode switch | — | 2005-08-30 |
| 6921171 | Color scrolling projection system | Hee-joong Lee, Kun-ho Cho, Sung-ha Kim | 2005-07-26 |
| 6913360 | Single-panel color image display apparatus | Kun-ho Cho, Sung-ha Kim, Hee-joong Lee | 2005-07-05 |
| 6877861 | Projection system and method of forming color image | Kun-ho Cho, Sung-ha Kim, Hee-joong Lee | 2005-04-12 |
| 6877860 | Scrolling projection system and method | Kun-ho Cho, Sungha Kim, HeeJoong Lee | 2005-04-12 |
| 6869189 | Illumination optical unit employing dichroic mirror wheel and image display system including the illumination optical unit | Sung-ha Kim, Kun-ho Cho | 2005-03-22 |
| 6850369 | Spiral lens disk and projection system employing the same | Tae Hee Kim, Yung-jun Park, Kun-ho Cho, Hee-joong Lee | 2005-02-01 |
| 6843567 | Highly efficient scrolling projection system and method | Hee-joong Lee, Kun-ho Cho, Sung-ha Kim | 2005-01-18 |
| 6844969 | Front projection type screen | Kun-ho Cho, Seung-tae Jung, Cheol-sung Yeon | 2005-01-18 |
| 6824270 | Single-panel color image display apparatus and scrolling method | Sung-ha Kim, Kun-ho Cho, Ju-seong Hwang, Hee-joong Lee | 2004-11-30 |
| 6811263 | Colored light separating device and single-panel color image display apparatus using the same | Sung-ha Kim, Kun-ho Cho | 2004-11-02 |
| 6801492 | Solid immersion mirror type objective lens and optical pickup device adopting the same | Chul-woo Lee, Ki Won Lee, Seung-tae Jung | 2004-10-05 |
| 6775263 | Frame synchronizing apparatus using memory | Sang Hwang | 2004-08-10 |
| 6741960 | Harmonic-noise speech coding algorithm and coder using cepstrum analysis method | Hyoung Jung Kim, In Sung Lee, Jong Kim, Man Ho Park, Byung Sik Yoon +1 more | 2004-05-25 |