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:
Jan. 13, 2026
Filed:
Jun. 08, 2022
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Incheon National University Research and Business Foundation, Incheon, KR;
Jae Hyuk Choi, Seoul, KR;
Byeong Seob Song, Suwon-si, KR;
Han Shin Youn, Incheon, KR;
Ji Hoon Lim, Incheon, KR;
Dong In Lee, Incheon, KR;
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Incheon National University Research and Business Foundation, Incheon, KR;
Abstract
An embodiment solar cell system includes a first photovoltaic (PV) module and a second PV module connected in series with each other, a differential power processing (DPP) converter configured to convert electricity generated by the first PV module and the second PV module, using a magnetic material having a multi-winding structure, and to provide the converted electricity to a battery, and a control signal generator configured to generate a control signal that controls a main switch for controlling an input-side current path and an output-side current path of the DPP converter, and to adjust a pulse width of the control signal such that a magnetizing current of the DPP converter becomes substantially zero.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile