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. 12, 2020
Filed:
Sep. 04, 2019
Applicant:
Keyssa Systems, Inc., Campbell, CA (US);
Inventors:
Ahmed Khidre, Campbell, CA (US);
Mohamed Sameh Mahmoud, Sunnyvale, CA (US);
Eric Sweetman, Portland, OR (US);
Assignee:
Keyssa Systems, Inc., Campbell, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/00 (2006.01); H04B 3/32 (2006.01); H04M 1/02 (2006.01); H05K 9/00 (2006.01);
U.S. Cl.
CPC ...
H04B 3/32 (2013.01); H04M 1/0277 (2013.01); H05K 9/002 (2013.01);
Abstract
Systems and apparatuses for electromagnetic communications are provided. One of the apparatuses includes a housing portion for an electronic device, wherein the housing portion comprises: a first region formed from a first material; and a second region comprising an arrangement of structures formed from the first material and a second material, wherein the arrangement of structures reduce propagation of electromagnetic radiation propagating through the second region.