Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662153 | Speech coding system and method using time-separated coding algorithm | Hyoung Jung Kim, In Sung Lee, Jong Kim, Man Ho Park, Byung Sik Yoon +1 more | 2003-12-09 |
| 6657942 | Optical recording and reproducing apparatus having floating swing arm and optical disk for use therewith | Chul-woo Lee, Joong-eon Seo, Seung-tae Jung, Myong-do Ro, Kun-ho Cho +2 more | 2003-12-02 |
| 6650469 | Objective lens formed of a single lens and having high numerical aperture and an optical pickup apparatus adopting the same | Chul-woo Lee, Seung-tae Jung | 2003-11-18 |
| 6619801 | Projection type image display apparatus realizing three-dimensional image | Kun-ho Cho, Chul-woo Lee, Seung-tae Jung | 2003-09-16 |
| 6541746 | Microwave oven with a convectional heating apparatus | Sang Ki Lee, Kwang Yok Kang | 2003-04-01 |