Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10072330 | Shield mask mounting fitting for a sputtering apparatus | — | 2018-09-11 |
| 9928766 | Test structure, array substrate having the same and method of measuring sheet resistance using the same | Jin Taek KIM, Cheol-Ho Yu, Bong Won LEE | 2018-03-27 |
| 9859435 | Thin film transistor and display substrate having the same | Taekyung Ahn, Youngdae Kim | 2018-01-02 |