Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9826116 | Image forming apparatus supporting peer to peer connection and method of performing image forming operation thereof | Hyun Wook Park, Sung-joon Park | 2017-11-21 |
| 9826117 | Image forming apparatus supporting Wi-Fi direct and method of activating Wi-Fi direct | Sung-joon Park, Hyun Wook Park | 2017-11-21 |
| 9595966 | Level shifter and non-volatile memory device using the same | Ji Hye Jang, Kee Sik Ahn, Sung-Bum Park, Sung Chun Kang | 2017-03-14 |
| 9573915 | Ionic liquids, the method for preparing the same and method for removing acetylenes from olefin mixtures using the ionic liquids | Hyun Joo Lee, Byoung Sung Ahn, Hoon Kim, Gyeong Taek Gong | 2017-02-21 |