Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11294392 | Method and apparatus for determining road line | Dae Hyun JI, Won-Ju Lee, Cheol-hun Jang, Do-kwan Oh | 2022-04-05 |
| 11200432 | Method and apparatus for determining driving information | Cheol-hun Jang, Ja Hoo Koo, Dae Hyun JI | 2021-12-14 |
| 11138750 | Distance estimating method and apparatus | Jae Woo Lee, Ja Hoo Koo, Won-Ju Lee | 2021-10-05 |
| 11080878 | Method and apparatus for detecting 3D object from 2D image | Hee Min Choi, Hyo A KANG | 2021-08-03 |
| 11062153 | Apparatus and method for converting image | Jae Woo Lee, Ja Hoo Koo, Cheol-hun Jang, Dae Hyun JI | 2021-07-13 |
| 9612524 | Reflective mask and method of fabricating the same | In Hwan Lee, Sun Young Koo, Seo Min Kim, Yong Dae Kim, Jin-Soo Kim +4 more | 2017-04-04 |
| 8802335 | Extreme ultra violet (EUV) mask | Sung Hyun Oh | 2014-08-12 |
| 7615451 | Method for forming semiconductor device | — | 2009-11-10 |
| 6833326 | Method for forming fine patterns in semiconductor device | Cha-Won Koh | 2004-12-21 |