Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10036947 | Blankmask and photomask using the same | Kee-Soo Nam, Cheol Shin, Jong-Hwa Lee, Chul-Kyu YANG, Min-Ki CHOI +1 more | 2018-07-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10036947 | Blankmask and photomask using the same | Kee-Soo Nam, Cheol Shin, Jong-Hwa Lee, Chul-Kyu YANG, Min-Ki CHOI +1 more | 2018-07-31 |