Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9806207 | Solar cell and method for manufacturing same | — | 2017-10-31 |
| 9722116 | Solar cell apparatus | Do Won Bae | 2017-08-01 |
| 9685574 | Solar cell module | — | 2017-06-20 |
| 9620451 | Semiconductor memory device with selectively located air gaps | Chang-Youn Hwang, Sang-Kil Kang, Ill-Hee Joe, Dae-Sik Park, Hae-Jung Park | 2017-04-11 |