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. 12, 2023
Filed:
Aug. 31, 2021
Calson Investment Limited, North Point, HK;
Chou Har Wu, North Point, HK;
Bingang Xu, Kowloon, HK;
Jiale Chai, Kowloon, HK;
Meiqi Li, Kowloon, HK;
Calson Investment Limited, North Point, HK;
Abstract
The invention discloses a coupled power generating device, a power-generating insole and a light emitting shoe, the device comprising a column-shaped hollow shell, at least one group of magnetic induction coils that is provided on the outer wall of the column-shaped hollow shell, at least one removable column-shaped magnet that is provided on the inner wall of the column-shaped hollow shell, two triboelectric nano generating units that are provided at both ends of the column-shaped hollow shell. The coupled power generating device has the advantages of long service life, high output current, stable electrical performance and compact size.