Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10367115 | Method of manufacturing solar cell | Juhwa Cheong, Wonjae CHANG, Jaesung Kim | 2019-07-30 |
| 10230009 | Solar cell and method for manufacturing the same | Jungmin Ha, Sungjin Kim, Juhwa Cheong, Hyungwook CHOI, Wonjae CHANG +1 more | 2019-03-12 |