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:
May. 16, 2023
Filed:
Mar. 24, 2021
Applicant:
Yungu (Gu'an) Technology Co., Ltd., Hebei, CN;
Inventors:
Genmao Huang, Langfang, CN;
Gusheng Xu, Langfang, CN;
Li Lin, Langfang, CN;
Bo Yuan, Langfang, CN;
Siming Hu, Langfang, CN;
Assignee:
Yungu (Gu'an) Technology Co., Ltd., Langfang, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/28 (2006.01);
U.S. Cl.
CPC ...
G01R 31/2825 (2013.01);
Abstract
A signal transmission circuit board includes a main body and a first connecting unit connected with the main body. The first connecting unit includes a test pin area and an avoidance area adjacent to the test pin area, and the avoidance area is free of test pins.