Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072134 | Light-emitting devices | Alexei A. Erchak, Chiyan Luo | 2011-12-06 |
| 7994521 | Light emitting devices | Alexei A. Erchak, Chiyan Luo | 2011-08-09 |
| 7915679 | Light-emitting devices including a nonperiodic pattern | Alexei A. Erchak, Chiyan Luo | 2011-03-29 |