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.

Date of Patent:
Nov. 03, 2026

Filed:

Jan. 02, 2025
Applicant:

Chunghwa Precision Test Tech. Co., Ltd., Taoyuan City, TW;

Inventors:

Yu-Ju Lu, Taoyuan City, TW;

Hao-Yen Cheng, Taoyuan City, TW;

Rong-Yang Lai, Taoyuan City, TW;

Wei-Jhih Su, Taichung City, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 1/073 (2006.01);
U.S. Cl.
CPC ...
G01R 1/07314 (2013.01);
Abstract

A guide board mechanism includes two guide board modules spaced apart from each other. Each of the two guide board modules includes two guide boards, a spacing sheet sandwiched between the two guide boards, and at least two connection circuits that are formed on one of the two guide boards. In each of the two guide board modules, any one of the two guide boards has a plurality of thru-holes defined as at least two thru-hole groups, and the at least two connection circuits are arranged along the at least two thru-hole groups. Moreover, patterns of the at least two connection circuits in one of the two guide board modules are respectively identical to patterns of the at least two connection circuits in another one of the two guide board modules.


Find Patent Forward Citations

Quick Actions:

Lu, Yu-Ju. (2026). Probe card device having parallel connection configuration and guide board mechanism thereof (U.S. Patent No. 12782390). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12782390

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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