Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9482940 | Blankmask and photomask | Kee-Soo Nam, Geung-Won Kang, Cheol Shin, Jong-Hwa Lee, Chang-Jun Kim +2 more | 2016-11-01 |
| 9389500 | Mask blank, photomask, and method for manufacturing same | Kee-Soo Nam, Geung-Won Kang, Jong-Hwa Lee, Soon-Gi KWON | 2016-07-12 |
| 9229317 | Blankmask and method for fabricating photomask using the same | Kee-Soo Nam, Geung-Won Kang, Jong-Hwa Lee, Kyu-Jin Jang | 2016-01-05 |