Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10756220 | Cone-shaped holes for high efficiency thin film solar cells | Keith E. Fogel, Jeehwan Kim, Devendra K. Sadana | 2020-08-25 |
| 10741706 | Transparent conductive electrode for three dimensional photovoltaic device | Keith E. Fogel, Jeehwan Kim, Devendra K. Sadana | 2020-08-11 |
| 10727367 | Cost-efficient high power PECVD deposition for solar cells | Tze-Chiang Chen, Jeehwan Kim, Devendra K. Sadana | 2020-07-28 |
| 10672932 | Cost-efficient high power PECVD deposition for solar cells | Tze-Chiang Chen, Jeehwan Kim, Devendra K. Sadana | 2020-06-02 |
| 10593815 | Double layered transparent conductive oxide for reduced Schottky barrier in photovoltaic devices | Shun-Ming Chen, Chien-Chih Huang, Joel P. Desouza, Jeehwan Kim, Chien-Yeh Ku +2 more | 2020-03-17 |