Invention Grant
- Patent Title: Universal power adapter/converter
- Patent Title (中): 通用电源适配器/转换器
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Application No.: US11970702Application Date: 2008-01-08
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Publication No.: US08009451B2Publication Date: 2011-08-30
- Inventor: Kam Wah So
- Applicant: Kam Wah So
- Applicant Address: HK Shaukeiwan
- Assignee: Modern Sense Limited
- Current Assignee: Modern Sense Limited
- Current Assignee Address: HK Shaukeiwan
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: HK07100258.0 20070108
- Main IPC: H02M1/10
- IPC: H02M1/10 ; H02M7/00
Abstract:
A universal power adapter has an input for receiving an input voltage from a power source and an output for supplying an output voltage selected from amongst two or more preset voltages. A voltage converter circuit converts between the input voltage and the two or more preset voltages. A connector tip connectable with the output connects one of the two or more preset voltages to the output.
Public/Granted literature
- US07859875B2 Universal power adapter/converter Public/Granted day:2010-12-28
Information query
