Invention Grant
- Patent Title: Universal wireless charging receiver
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Application No.: US17108903Application Date: 2020-12-01
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Publication No.: US11601003B2Publication Date: 2023-03-07
- Inventor: Chia-Hsiang Tseng , Ling-Sheng Zeng , Chao Pang
- Applicant: Primax Electronics Ltd.
- Applicant Address: TW Taipei
- Assignee: Primax Electronics Ltd.
- Current Assignee: Primax Electronics Ltd.
- Current Assignee Address: TW Taipei
- Agency: Kirton McConkie
- Agent Evan R. Witt
- Priority: CN202011171123.3 20201028
- Main IPC: H02J50/00
- IPC: H02J50/00 ; H02J7/02 ; H02J50/70 ; H02J50/10

Abstract:
A universal wireless charging receiver for an electronic device is provided. The universal wireless charging receiver includes a base casing, a first magnetic shielding element, a power supply module and an induction coil. The first magnetic shielding element, the power supply module and the induction coil are installed in the base casing. The power supply module is located over the first magnetic shielding element. A magnetic field is shielded by the first magnetic shielding element. Consequently, an eddy current is not generated by the power supply module through the magnetic field.
Public/Granted literature
- US20220131403A1 UNIVERSAL WIRELESS CHARGING RECEIVER Public/Granted day:2022-04-28
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