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. 10, 2026
Filed:
Dec. 02, 2024
Applicant:
Leadtrend Technology Corp., Hsinchu County, TW;
Inventors:
Jhen-Hong Li, Hsinchu County, TW;
Chiung-Fu Huang, Hsinchu County, TW;
Chih-Yao Chang, Hsinchu County, TW;
Cheng-Sheng Kao, Hsinchu County, TW;
Chih-Wen Hsiung, Hsinchu County, TW;
Assignee:
Leadtrend Technology Corp., Hsinchu County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 7/08 (2006.01); H03K 3/313 (2006.01); H03K 3/356 (2006.01);
U.S. Cl.
CPC ...
H03K 7/08 (2013.01); H03K 3/313 (2013.01); H03K 3/356104 (2013.01);
Abstract
A combo circuit with electrostatic discharge protection includes a pulse width modulation integrated circuit and a power integrated circuit. The pulse width modulation integrated circuit has an electrostatic discharge protection circuit and the electrostatic discharge protection circuit is installed between a source of the power integrated circuit and a reference ground potential of the combo circuit.