Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8724117 | System for measuring electro-optic coefficient by using interference fringe measurement, and method of measuring electro-optic coefficient by using the system | Kyong Hon Kim, Seung Hwan Kim, El-Hang Lee | 2014-05-13 |
| 7042401 | Trapezoid ultra wide band patch antenna | Jong-Kweon Park, Bong Hyuk Park, Seung Sik LEE, Jae Young Kim, Sangsung Choi +1 more | 2006-05-09 |