Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10798842 | Power module | Ying-Ping Chen | 2020-10-06 |
| 10307352 | Low oil compositions comprising a 4-substituted resorcinol and a high carbon chain ester | Marisa DeVita Dufort, Simarna Kaur, Michael Southall, Jeffrey M. Wu | 2019-06-04 |
| 9370474 | High-clarity aqueous concentrates of 4-hexylresorcinol | Kalonda Tymika Johnson, John Lemmo, Michael Southall | 2016-06-21 |
| 8916209 | Extracts of Phyllanthus niruri | Michelle Garay, Simarna Kaur, Michael Southall | 2014-12-23 |
| 8512056 | Rotatable plug and electronic device having such rotatable plug | Chun-Chen Chen | 2013-08-20 |
| D660796 | Power adapter | Chun-Chen Chen | 2012-05-29 |
| D660795 | Power adapter | Chun-Chen Chen | 2012-05-29 |
| D652380 | Power adapter | Chun-Chen Chen | 2012-01-17 |
| 8084504 | High-clarity aqueous concentrates of 4-hexylresorcinol | Kalonda Tymika Johnson, John Lemmo, Michael Southall | 2011-12-27 |
| 7794251 | Electronic device having replaceable plug | Chun-Chen Chen | 2010-09-14 |