Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10163554 | Transformer and power supply device including the same | Jae Gen Eom, Young Seung Noh, Heung Gyoon Choi, Geun Young Park, Sung Yun Han +4 more | 2018-12-25 |
| 9892350 | Image-forming apparatus having internal security paper detection unit and image-forming method thereof | Min Sik Kim, Seung Jin Ryu, Han-Jun Yoon, Do Hoon Lee, Min Ho Noh | 2018-02-13 |