The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 04, 2025
Filed:
Sep. 20, 2023
Power Integrations, Inc., San Jose, CA (US);
Eng Hwee Quek, Singapore, SG;
Aditya Jayant Kulkarni, Shrewsbury, MA (US);
Ran Li, San Jose, CA (US);
Roland Sylvere Saint-Pierre, San Jose, CA (US);
POWER INTEGRATIONS, INC., San Jose, CA (US);
Abstract
A charging device, comprising a first power converter configured to provide a first output current, a second power converter configured to provide a second output current, a switch coupled to an output of the first power converter and an output of the second power converter, a first socket coupled to the output of the first power converter, a second socket coupled to the output of the second power converter, and a power delivery (PD) controller configured to control a turn ON of the switch in response to a coupling of the first socket to a first powered device and an absence of coupling of the second socket to a second powered device.