Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11947104 | Reflective spiral phase plate, and apparatus for generating Laguerre Gaussian beam comprising same | I Jong Kim, Hong Seung Kim, Geon Hee Kim, Ki Soo Chang, Cheonha Jeon +2 more | 2024-04-02 |
| 11260488 | Method of manufacturing diamond knife for ultra-microtome for continuous cutting | Hwan Hur, Geon Hee Kim, Hee-Seok Kweon | 2022-03-01 |
| 10281707 | Solid immersion lens holder for high resolution optical microscope | Kye-Sung Lee, Geon Hee Kim, Ki Soo Chang | 2019-05-07 |