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:
Oct. 14, 2025
Filed:
Dec. 22, 2023
Semes Co., Ltd., Cheonan-si, KR;
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Aixian Zhang, Hwaseong-si, KR;
Junghwan Lee, Ansan-si, KR;
Jaehyun Kim, Daejeon-si, KR;
Jiho Lee, Daejeon-si, KR;
Gyuhyeong Cho, Daejeon-si, KR;
SEMES CO., LTD., Cheonan-si, KR;
Korea Advanced Institute Of Science And Technology, Daejeon, KR;
Abstract
Provided is a snubber circuit. The snubber circuit may include a first snubber diode connected to a first node connected to a DC-DC converter, a snubber capacitor connected between the first snubber diode and a second node connected to the DC-DC converter, a snubber voltage source connected to the first node, a snubber inductor connected to a third node between the first snubber diode and the snubber capacitor, and a second snubber diode connected between the snubber inductor and the snubber voltage source.