Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9630440 | Stamp structures and transfer methods using the same | Yun-woo Nam | 2017-04-25 |
| 9360751 | Imprinting stamp and nano-imprinting method using the same | Woong Ko, Jae-Kwan Kim, Du-hyun Lee, Byung-kyu Lee | 2016-06-07 |
| 9333682 | Stamp, method of fabricating the stamp, and imprint method using the same | Byung-kyu Lee, Du-hyun Lee, Woong Ko, Jae-Kwan Kim | 2016-05-10 |
| 9321213 | Template system and nano-imprint method using the same | Woong Ko, Jae-Kwan Kim, Du-hyun Lee, Byung-kyu Lee | 2016-04-26 |
| 9180608 | Stamp, method of manufacturing the same, and imprinting method using the stamp | Woong Ko, Byung-kyu Lee, Du-hyun Lee, Jae-Kwan Kim | 2015-11-10 |