Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10758546 | Transdermal delivery system containing galantamine or salts thereof | Hoo-Kyun Choi | 2020-09-01 |
| 9155711 | Transdermal drug delivery system containing donepezil | Hoo-Kyun Choi, Y. Joseph Mo | 2015-10-13 |
| 4907238 | Apparatus for the efficient wavelength conversion of laser radiation | Lew Goldberg, Joseph F. Weller | 1990-03-06 |
| 4698816 | Optical transmission filter | — | 1987-10-06 |
| 4643534 | Optical transmission filter for far field beam correction | Sujane C. Wang | 1987-02-17 |
| 4575849 | Optical filter polarizer combination and laser apparatus incorporating this combination | — | 1986-03-11 |
| 4559627 | Face pumped rectangular slab laser apparatus having an improved optical resonator cavity | — | 1985-12-17 |