|
| US6636141 | 10 juil. 2001 | 21 oct. 2003 | Yingco Electronic Inc. | Controllable electronic switch |
| US7265652 | 28 juil. 2004 | 4 sept. 2007 | Yingco Electronic Inc. | Controllable electronic switch |
| US7324876 | 14 déc. 2004 | 29 janv. 2008 | Yingco Electronic Inc. | System for remotely controlling energy distribution at local sites |
| US7688175 | 31 août 2007 | 30 mars 2010 | I/O Controls Corporation | Controllable electronic switch |
| US7693610 | 6 sept. 2005 | 6 avr. 2010 | Yingco Electronic Inc. | Remotely controllable wireless energy control unit |
| US7800478 | 30 mai 2008 | 21 sept. 2010 | Eaton Corporation | Electrical switching apparatus and heater assembly therefor |
| US7925388 | 23 févr. 2010 | 12 avr. 2011 | Yingco Electronics, Inc. | Remotely controllable wireless energy control unit |
| US7961073 | 29 sept. 2009 | 14 juin 2011 | Yingco Electronic Inc. | Controllable electronic switch |
