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:
Sep. 10, 2024
Filed:
Sep. 10, 2021
National Yang Ming Chiao Tung University, Hsinchu, TW;
Edward Yi Chang, Hsinchu County, TW;
Stone Cheng, Hsinchu, TW;
Wei-Hua Chieng, Hsinchu, TW;
Shyr-Long Jeng, Tainan, TW;
Ching-Yao Liu, Kaohsiung, TW;
Li-Chuan Tang, Taoyuan, TW;
NATIONAL YANG MING CHIAO TUNG UNIVERSITY, Hsinchu, TW;
Abstract
An inductive resonant wireless charging system includes a resonant wireless charging transmitting device, a wireless charging relay device and an inductive wireless charging receiving device. The resonant wireless charging transmitting device transmits a high-frequency radio frequency wave. The wireless charging relay device receives the high-frequency radio frequency wave using an electromagnetic resonance way, and converts the high-frequency radio frequency wave into a low-frequency radio frequency wave to transmit the low-frequency radio frequency wave. The inductive wireless charging receiving device receives the low-frequency radio frequency wave in a manner of electromagnetic induction.