Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11095096 | Method for a GaN vertical microcavity surface emitting laser (VCSEL) | Chia-Feng Lin, Danti Chen | 2021-08-17 |
| 11043792 | Method for GaN vertical microcavity surface emitting laser (VCSEL) | Cheng Zhang | 2021-06-22 |
| 11018231 | Method to make buried, highly conductive p-type III-nitride layers | Yufeng Li, Cheng Zhang, Sung Hyun Park | 2021-05-25 |
| 10896818 | Stacking fault-free semipolar and nonpolar GaN grown on foreign substrates by eliminating the nitrogen polar facets during the growth | Jie Song | 2021-01-19 |
| 10554017 | Method and device concerning III-nitride edge emitting laser diode of high confinement factor with lattice matched cladding layer | Yufeng Li, Ge Yuan | 2020-02-04 |
| 10458038 | Conductivity based on selective etch for GaN devices and applications thereof | Yu Zhang, Qian Sun | 2019-10-29 |
| 10435812 | Heterogeneous material integration through guided lateral growth | — | 2019-10-08 |
| 9978845 | Method of obtaining planar semipolar gallium nitride surfaces | Benjamin Leung | 2018-05-22 |
| 9978589 | Nitrogen-polar semipolar and gallium-polar semipolar GaN layers and devices on sapphire substrates | Benjamin Leung | 2018-05-22 |
| 9711352 | Large-area, laterally-grown epitaxial semiconductor layers | Jie Song, Danti Chen | 2017-07-18 |
| 9583353 | Lateral electrochemical etching of III-nitride materials for microfabrication | — | 2017-02-28 |
| 9206524 | Conductivity based on selective etch for GaN devices and applications thereof | Yu Zhang, Qian Sun | 2015-12-08 |
| 8603919 | Method for fabricating semiconductor device | — | 2013-12-10 |
| 7407872 | Epitaxial growth of aligned AlGalnN nanowires by metal-organic chemical vapor deposition | Jie Su | 2008-08-05 |
| 7258807 | Controlled growth of gallium nitride nanostructures | Lisa Pfefferle, Dragos Ciuparu, Gary L. Haller | 2007-08-21 |
| 6775314 | Distributed bragg reflector using AIGaN/GaN | Karen Waldrip, Stephen R. Lee | 2004-08-10 |
| 6599362 | Cantilever epitaxial process | Carol I. H. Ashby, David M. Follstaedt, Christine C. Mitchell | 2003-07-29 |
| 6406931 | Structural tuning of residual conductivity in highly mismatched III-V layers | Jeffrey J. Figiel | 2002-06-18 |
| 6138607 | Device for automatically preparing and feeding liquid feed stuff for piglets | Yong-Hee Ru, Duck Soo Lee | 2000-10-31 |