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. 17, 2026
Filed:
Jun. 01, 2020
Applicant:
Harman International Industries, Incorporated, Stamford, CT (US);
Inventors:
Assignee:
Harman International Industries, Incorporated, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/46 (2006.01); G01R 1/067 (2006.01); G01R 19/155 (2006.01); H02J 7/00 (2006.01); H04R 1/1025 (2026.01);
U.S. Cl.
CPC ...
H04R 1/1025 (2013.01); G01R 1/06722 (2013.01); G01R 19/155 (2013.01); H02J 7/0044 (2013.01); H02J 7/0047 (2013.01);
Abstract
A True Wireless System (TWS) headphone is provided, which comprises a charging case and one or two earbuds. The earbuds may be attached into the charging case by a two pogo pin connector. The earbuds can detect the different status of the battery in the charging case via the two pogo pin connector and can auto power on or off accordingly when taken out or put into the charging case.
Liang, Tieyi. (2026). 2 pogo pin design for tws headphone (U.S. Patent No. 12556853). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12556853
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile