Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8063421 | Thin film transistor having a graded metal oxide layer | Dong-Hun Kang, I-hun Song, Young-soo Park, Chang-jung Kim | 2011-11-22 |
| 7989791 | Diode structure and memory device including the same | Bo-soo Kang, Young-soo Park, Myoung-jae Lee, Seung-eon Ahn, Chang-bum Lee | 2011-08-02 |