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:
Aug. 01, 2000
Filed:
Apr. 22, 1998
Applicant:
Inventor:
Daniel Chang, Pa-Te, TW;
Assignee:
Auden Technology Mfg. Co., Ltd., Tao-Yuan Hsien, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q / ;
U.S. Cl.
CPC ...
343702 ; 343841 ;
Abstract
An antenna having a core holding a winding assembly on the inside for receiving/transmitting radio signal, and a resin shell molded on the core, wherein a metal shield is embedded in the resin shell and covered on one half of the periphery of the core to limit the direction of radiation of the radio frequency energy from the winding assembly, and to prevent the radiation from hurting the user's brain.
Chang, Daniel. (2000). Antenna with rf energy shield for a portable cellular telephone (U.S. Patent No. 6097340). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6097340
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile