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:
Aug. 17, 2021
Filed:
Dec. 04, 2018
Applicant:
Korea Electronics Technology Institute, Seongnam-si, KR;
Inventors:
Assignee:
KOREA ELECTRONICS TECHNOLOGY INSTITUTE, Seongnam-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 1/37 (2006.01); A61N 1/378 (2006.01); H02N 2/18 (2006.01); A61N 1/375 (2006.01);
U.S. Cl.
CPC ...
A61N 1/378 (2013.01); A61N 1/37512 (2017.08); H02N 2/186 (2013.01); A61N 1/3756 (2013.01);
Abstract
A heart pacemaker according to the present invention includes a generator configured to generate nonlinear electrical energy using a friction element and an energy harvester configured to sequentially store the generated nonlinear electrical energy in multi-stage multiple energy storages and supply the electrical energy stored in the multiple energy storages.