Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8932892 | Epitaxiay wafer, method for manufacturing the same and method for manufacturing LED chip | Wang Zhang, Chunlin Xie, Hongpo Hu | 2015-01-13 |
| 8928006 | Substrate structure, method of forming the substrate structure and chip comprising the substrate structure | Chunlin Xie, Hongpo Hu, Wang Zhang | 2015-01-06 |
| 8859315 | Epitaxial wafer and manufacturing method thereof | Hongpo Hu, Chunlin Xie, Wang Zhang, Qiang Wang | 2014-10-14 |
| 8723188 | Light emitting diode and method for preparing the same | Chunlin Xie, Hongpo Hu, Wang Zhang | 2014-05-13 |
| 8324634 | Epitaxial wafer and manufacturing method thereof | Hongpo Hu, Chunlin Xie, Wang Zhang, Qiang Wang | 2012-12-04 |