Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204025 | Gas compression cooling system | — | 2021-12-21 |
| 8229415 | Wireless communication data store construction and analysis | Sail Chen, Sofia Tan, Alex Wang | 2012-07-24 |
| 7642719 | Energy efficient fluorescent lamp having an improved starting assembly and preferred method for manufacturing | Gary R. Allen, William Winder Beers, Evan Karrs, Edward E. Hammer | 2010-01-05 |
| 7378797 | Fluorescent lamp with conductive coating | Evan Karrs, William Winder Beers, Gary R. Allen | 2008-05-27 |