Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9685122 | Pixel circuit and display device having the same | Ji Hun Lim, Hyeon Sik Kim, Byung Du Ahn, Hyang-Shik Kong | 2017-06-20 |
| 9553201 | Thin film transistor, thin film transistor array panel, and manufacturing method of thin film transistor | Byung Du Ahn, Ji Hun Lim, Gun Hee Kim, Kyoung Won Lee, Je-Hun Lee +6 more | 2017-01-24 |