Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10784529 | Frame for fuel cell and fuel cell stack structure having the frame | Jong-Woo Choi, Song Ho Choi | 2020-09-22 |
| 10596039 | Machine-readable medium, keratotomy system, and keratotomy method | Jin Young Park, Ki Sung Park, In Kyung Park, Kee-Cheol Park | 2020-03-24 |