Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9897554 | Method of inspecting surface and method of inspecting photomask using the same | Dong Gun Lee, Byung-Gook Kim, Rae-won Yi | 2018-02-20 |
JN
Ji Hoon Na
Overall (2018): #370,974 of 503,207Top 75%
1
Patents 2018