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:
Dec. 28, 2021
Filed:
Aug. 03, 2020
Applicant:
Goldtek Technology Co., Ltd., New Taipei, TW;
Inventors:
Lih-Sin Lee, Taipei, TW;
Wei-Cheng Wu, New Taipei, TW;
Assignee:
Goldtek Technology Co., Ltd., New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/38 (2015.01); H04B 1/3888 (2015.01); H04M 1/72513 (2021.01); G06F 1/16 (2006.01); F16J 15/02 (2006.01); H04M 1/02 (2006.01);
U.S. Cl.
CPC ...
H04B 1/3888 (2013.01); F16J 15/022 (2013.01); G06F 1/1656 (2013.01); H04M 1/0249 (2013.01); H04M 1/72513 (2013.01); H04B 2001/3894 (2013.01);
Abstract
A sealing unit used to block liquid comprises a sealing block, a receiving hole, a wire-through hole, and a sealing piece. The receiving hole penetrates the sealing block. The sealing piece is received in the receiving hole. A surface of the sealing block is in contact with the receiving hole. A material of the sealing piece is elastic material. The sealing piece is penetrated by the wire-through hole and forms an open penetrating structure. The present disclosure also provides a wireless intercom device using the sealing unit.