Phihong USA Corporation
Patent Applications and Registrations
Patent applications and USPTO patent grants for Phihong USA Corporation.The latest application filed is for "control circuit for heating textile articles".
- Phihong USA Corporation - Fremont CA US
- Phihong USA Corp - Fremont CA
| Patent | Date |
|---|---|
| Control Circuit for Heating Textile Articles App 20160135251 - Hopwood; Keith ; et al. | 2016-05-12 |
| Interface between connectable electrical devices Grant 8,277,234 - Hopwood , et al. October 2, 2 | 2012-10-02 |
| Interface Between Connectable Electrical Devices App 20120015543 - Hopwood; Keith ; et al. | 2012-01-19 |
| Interface between connectable electrical devices Grant 7,985,083 - Hopwood , et al. July 26, 2 | 2011-07-26 |
| Electrical plug device with folding blades Grant 7,938,653 - Hopwood , et al. May 10, 2 | 2011-05-10 |
| Electrical Plug Device With Folding Blades App 20100291779 - Hopwood; Keith ; et al. | 2010-11-18 |
| Interface Between Connectable Electrical Devices App 20100291786 - Hopwood; Keith ; et al. | 2010-11-18 |
| Electrical plug adapter Grant D621,781 - Chang , et al. August 17, 2 | 2010-08-17 |
| Electrical plug device Grant D621,782 - Chang , et al. August 17, 2 | 2010-08-17 |
| Regulated Power Supply App 20100181930 - Hopwood; Keith ; et al. | 2010-07-22 |
| Enclosure for a switching power supply Grant D454,537 - O'Connor , et al. March 19, 2 | 2002-03-19 |
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