Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6947656 | Variable optical attenuator with tunable wavelength selectivity | Myung Lae Lee, Chi Hoon Jun, Chang Auck Choi, Youn Tae Kim | 2005-09-20 |
| 6860317 | Method and apparatus for producing uranium foil and uranium foil produced thereby | Ki Hwan Kim, Seok-Jin Oh, Se-Jung Jang, Eung Soo Kim | 2005-03-01 |