Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366815 | Focusing optics for use with semiconductor lasers for imaging applications | Joerg Martini, Patrick Y. Maeda, Yu Wang | 2025-07-22 |
| 11827037 | Semiconductor array imager for printing systems | Joerg Martini, Christopher L. Chua, Mark R. Teepe, Patrick Y. Maeda, Sourobh Raychaudhuri +4 more | 2023-11-28 |
| 11781156 | Plakophillin-2 gene therapy methods and compositions | Jaclyn HO, Chris Reid, Jin Yang | 2023-10-10 |
| 10249786 | Thin film and substrate-removed group III-nitride based devices and method | Max Batres, Thomas Wunderer | 2019-04-02 |
| 10164146 | P-side layers for short wavelength light emitters | John E. Northrup, Bowen Cheng, Christopher L. Chua, Thomas Wunderer, Noble M. Johnson | 2018-12-25 |
| 9444224 | Nitride laser diode with engineered non-uniform alloy composition in the n-cladding layer | Christopher L. Chua, Thomas Wunderer | 2016-09-13 |
| 9401452 | P-side layers for short wavelength light emitters | John E. Northrup, Bowen Cheng, Christopher L. Chua, Thomas Wunderer, Noble M. Johnson | 2016-07-26 |
| 9219189 | Graded electron blocking layer | John E. Northrup, Bowen Cheng, Christopher L. Chua, Thomas Wunderer, Noble M. Johnson +1 more | 2015-12-22 |
| 8964796 | Structure for electron-beam pumped edge-emitting device and methods for producing same | Thomas Wunderer, John E. Northrup, Mark R. Teepe, Christopher L. Chua, Noble M. Johnson | 2015-02-24 |
| 8822314 | Method of growing epitaxial layers on a substrate | Christopher L. Chua, Mark R. Teepe, Thomas Wunderer, Noble M. Johnson, Clifford F. Knollenberg | 2014-09-02 |
| 8571817 | Integrated vapor delivery systems for chemical vapor deposition precursors | David P. Bour, Christopher L. Chua | 2013-10-29 |
| 8513643 | Mixed alloy defect redirection region and devices including same | Christopher L. Chua, Noble M. Johnson | 2013-08-20 |
| 8399511 | Two types of crystalline of pinocembrin, their preparation and their use for manufacture of pharmaceutical compositions | Guanhua Du, Yang Lv, Song Wu, Ke Wang, Ying-Hua CHANG +2 more | 2013-03-19 |
| 8354689 | Light emitting devices having dopant front loaded tunnel barrier layers | Christopher L. Chua | 2013-01-15 |
| 8330144 | Semi-polar nitride-based light emitting structure and method of forming same | Andre Strittmatter, Noble M. Johnson, Mark R. Teepe, Christopher L. Chua, John E. Northrup | 2012-12-11 |
| 8247249 | Semi-polar nitride-based light emitting structure and method of forming same | Andre Strittmatter, Noble M. Johnson, Mark R. Teepe, Christopher L. Chua, John E. Northrup | 2012-08-21 |
| 8183649 | Buried aperture nitride light-emitting device | Christopher L. Chua | 2012-05-22 |
| 8154009 | Light emitting structure including high-al content MQWH | William S. Wong, Michael A. Kneissl, Mark R. Teepe, Cliff Knollenberg | 2012-04-10 |
| 8143154 | Relaxed InGaN/AlGaN templates | Christopher L. Chua, Andre Strittmatter, Mark R. Teepe | 2012-03-27 |
| 8143647 | Relaxed InGaN/AlGaN templates | Christopher L. Chua, Andre Strittmatter, Mark R. Teepe | 2012-03-27 |
| 8088637 | Method of manufacturing a semiconductor device including a superlattice strain relief layer | William S. Wong, Michael A. Kneissl, Mark R. Teepe, Cliff Knollenberg | 2012-01-03 |
| 8048703 | Light emitting devices with inhomogeneous quantum well active regions | Christopher L. Chua, John E. Northrup, Noble M. Johnson | 2011-11-01 |
| 8023544 | Semiconductor light emitting devices with non-epitaxial upper cladding | David P. Bour, Christopher L. Chua, Noble M. Johnson | 2011-09-20 |
| 8000366 | Laser diode with high indium active layer and lattice matched cladding layer | David P. Bour, Christopher L. Chua, Noble M. Johnson | 2011-08-16 |
| 7856040 | Semiconductor light emitting devices with non-epitaxial upper cladding | David P. Bour, Christopher L. Chua, Noble M. Johnson | 2010-12-21 |