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. 04, 2020
Filed:
Nov. 18, 2015
Applicant:
Goertek Inc., Weifang, Shandong, CN;
Inventors:
Lianwen Shan, Weifang, CN;
Xinfeng Yang, Weifang, CN;
Hairong Wang, Weifang, CN;
Longhao Cui, Weifang, CN;
Assignee:
GOERTEK INC., Weifang, Shandong, unknown;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10K 9/122 (2006.01); H04R 1/28 (2006.01); H04R 17/00 (2006.01);
U.S. Cl.
CPC ...
G10K 9/122 (2013.01); H04R 1/2811 (2013.01); H04R 17/00 (2013.01);
Abstract
The present invention discloses a sound generating apparatus, an electrode device and a method for manufacturing the same. The sound generating apparatus includes a sound generating member, a piezoelectric buzzer and a front cover, wherein the front cover is attached to the front of the sound generating member, and the piezoelectric buzzer is attached to the front cover.