Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10164129 | Solar cell | Youngho Choe | 2018-12-25 |
| 10090428 | Solar cell and method for manufacturing the same | Goohwan Shim, Changseo Park, Philwon Yoon, Jinsung Kim, Youngho Choe +1 more | 2018-10-02 |
| 9997647 | Solar cells and manufacturing method thereof | Goohwan Shim, Youngho Choe, Jaewon Chang | 2018-06-12 |
| 9972738 | Solar cell and method for manufacturing the same | Goohwan Shim, Changseo Park, Philwon Yoon, Jinsung Kim, Youngho Choe +1 more | 2018-05-15 |