Invention Grant
- Patent Title: Enhanced wireless charging
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Application No.: US15601688Application Date: 2017-05-22
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Publication No.: US10668819B2Publication Date: 2020-06-02
- Inventor: Wellen Sham
- Applicant: Wellen Sham
- Agency: Kilpatrick Townsend & Stockton, LLP
- Main IPC: H02J50/20
- IPC: H02J50/20 ; H02J50/30 ; H02J7/02 ; B60L11/18 ; B60L53/10 ; B60L53/30 ; B60L53/35

Abstract:
Embodiments facilitate wireless charging of the EV by using a charging method that employs higher voltages with higher power transmission rate than induction wireless charging. A few charging methods satisfying such criteria are provided: including microwave and laser charging. Components may be designed to facilitate charging of EVs using such methods. For example, components may be designed to create a vacuum between a power transmitter fixed to parking spot and a power receiver fixed to the EV. The microwave or laser may be transmitted through this vacuum.
Public/Granted literature
- US20180334039A1 ENHANCED WIRELESS CHARGING Public/Granted day:2018-11-22
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