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:
Feb. 03, 2026
Filed:
Jun. 21, 2023
Elka International Ltd., New Taipei, TW;
Yi-Chieh Cheng, New Taipei, TW;
Elka International Ltd., New Taipei, TW;
Abstract
A transmission cable includes a transmission cable, a first circuit board having a first power layout area, a first ground layout area, and a first circuit trace, and a second circuit board having a second power layout area, a second ground layout area, and a second circuit trace. The transmission cable includes a power wire, a pair of signal wires, and a drain wire. When the first power layout area, the first circuit trace, the second power layout area, and the second circuit trace are connected via a resistor, respectively, the drain wire connected between the first circuit trace and the second circuit trace will act as another power wire. Thus, a voltage drop at both ends of the transmission cable can be reduced by increasing the power wires to improve signal transmission quality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile