Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308496 | Fuel cell power generation facility | — | 2025-05-20 |
| 11362343 | Connecting module of a fuel cell stack and a replacement method of the fuel cell stack using the same | — | 2022-06-14 |
| 11122173 | Image forming apparatus and electronic device including a structurally isolated vibrating user interface | Hwi Kyeong An | 2021-09-14 |
| 10732562 | Waste toner collecting device and image forming apparatus having the same | — | 2020-08-04 |
| 10551875 | Interference fit for printed circuit board and light guide member of touch screen module | Hwikyeong AN, Hansang Oh | 2020-02-04 |
| 10509354 | Image forming apparatus | Young Min Yoon | 2019-12-17 |
| 10180647 | Image forming apparatus | Young Min Yoon | 2019-01-15 |
| 9990005 | Display device and electronic device having drainage structure | Hwi Kyeong An | 2018-06-05 |