Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11011655 | Three-dimensional conductive electrode for solar cell | Keith E. Fogel, Jeehwan Kim, Devendra K. Sadana | 2021-05-18 |
| 10886277 | Methods of manufacturing devices including a buried gate cell and a bit line structure including a thermal oxide buffer pattern | Young Ju Lee, Joon Yong Choe, Jung Hyun Kim, Sang Jun Lee, Hyeon-Kyu Lee +3 more | 2021-01-05 |