Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8556464 | Solid state lighting units and methods of forming solid state lighting units | John Roberts, Chenhua You | 2013-10-15 |
| 8434881 | Solar simulator for flexible solar modules | Xinmin Cao, Aarohi Vijh, Steven Marks, Bradley S. Mohring | 2013-05-07 |
| 8123375 | Tile for solid state lighting | Gerald H. Negley, Ban P. Loh | 2012-02-28 |
| 7993021 | Multiple color lighting element cluster tiles for solid state lighting panels | John Roberts, Chenhua You | 2011-08-09 |
| 7959325 | Solid state lighting units and methods of forming solid state lighting units | John Roberts, Chenhua You | 2011-06-14 |
| 7789529 | LED lighting units and assemblies with edge connectors | John Roberts | 2010-09-07 |
| 7690812 | Apparatus and methods for conformable diffuse reflectors for solid state lighting devices | John Roberts, Chenhua You | 2010-04-06 |
| 7621655 | LED lighting units and assemblies with edge connectors | John Roberts | 2009-11-24 |
| D585847 | LED lighting tile | John Roberts, Chenhua You | 2009-02-03 |
| 7143572 | Gas turbine system comprising closed system of fuel and combustion gas using underground coal layer | Yuji Ooka | 2006-12-05 |
| 5659133 | High-temperature optical combustion chamber sensor | James B. McNeely | 1997-08-19 |
| D354015 | Smoke detector | John E. Gilroy | 1995-01-03 |