Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9323142 | Methods of reducing registration errors of photomasks and photomasks formed using the methods | Jin Sun Karoline Choi, Sukjong Bae, Jeonghyeon Lee | 2016-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9323142 | Methods of reducing registration errors of photomasks and photomasks formed using the methods | Jin Sun Karoline Choi, Sukjong Bae, Jeonghyeon Lee | 2016-04-26 |