Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9780246 | Method for manufacturing CZTS based thin film having dual band gap slope, method for manufacturing CZTS based solar cell having dual band gap slope and CZTS based solar cell thereof | Jae Ho Yun, Jihye Gwak, SeJin Ahn, Kee Shik Shin, SeoungKyu Ahn +6 more | 2017-10-03 |
| 9667190 | Device for controlling sample temperature during photoelectric measurement and solar cell measurement device using same | SeoungKyu Ahn, Jae Ho Yun, Jun Sik Cho, SeJin Ahn, Jihye Gwak +6 more | 2017-05-30 |
| 9634162 | Method of fabricating A(C)IGS based thin film using Se-Ag2Se core-shell nanoparticles, A(C)IGS based thin film fabricated by the same, and tandem solar cells including the A(C)IGS based thin film | Ara Cho, SeJin Ahn, Jae Ho Yun, Young Joo Eo, Jihye Gwak +5 more | 2017-04-25 |