Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8542269 | Charge coupled device for obtaining a 3-dimensional digital image | — | 2013-09-24 |
| 5855826 | Matrix-double encapsulation method and a cosmetic composition containing matrix-double capsules | Ok Sob Lee, Hak Hae Kang, Dong Soon Park | 1999-01-05 |
| 5706142 | Method of mounting lenses in illuminated signs, etc. | — | 1998-01-06 |