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:
Mar. 18, 2025
Filed:
Jul. 13, 2023
Applicant:
Fadu Inc., Seoul, KR;
Inventors:
Seonho Kim, Suwon-si, KR;
Jinup Lim, Seoul, KR;
Jongchul Chae, Hwaseong-si, KR;
Kichang Jang, Seoul, KR;
Assignee:
FADU Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 9/06 (2006.01);
U.S. Cl.
CPC ...
H02J 9/068 (2020.01);
Abstract
Disclosed is a power loss protection integrated circuit. According to one embodiment, the power loss protection integrated circuit includes a buck/boost converter controller that operates in buck mode in a normal power supply state such that a portion of the power is used to store energy in a low voltage capacitor and operates in boost mode when the power supply is cut off such that the energy charged in the low voltage capacitor is utilized to supply emergency power to a main system.