Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11735446 | Enhanced selenium supply in copper indium gallium selenide processes | Wei-Lun LU, Wen-Tsai YEN | 2023-08-22 |
| 10840400 | Photovoltaic device with back reflector | Li Xu, Wen-Tsai YEN, Chung-Hsien Wu | 2020-11-17 |
| 10141474 | Passivation method | Wei-Lun LU, Chun-An Lu | 2018-11-27 |
| 10032944 | Transparent cover for solar cells and modules | Wen-Tsai YEN, Wei Xu | 2018-07-24 |
| 9520530 | Solar cell having doped buffer layer and method of fabricating the solar cell | — | 2016-12-13 |
| 9178088 | Apparatus and methods for fabricating solar cells | Wen-Tsai YEN, Wei Xu, Chung-Hsien Wu | 2015-11-03 |
| 9178103 | Apparatus and method for forming chalcogenide semiconductor absorber materials with sodium impurities | Chung-Hsien Wu, Wen-Tsai YEN | 2015-11-03 |