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:
Jan. 04, 2022
Filed:
Apr. 06, 2020
Applicant:
Korea Institute of Science and Technology, Seoul, KR;
Inventors:
Yong-Won Song, Seoul, KR;
Sungjae Lee, Seoul, KR;
Assignee:
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/067 (2006.01); H01S 3/10 (2006.01);
U.S. Cl.
CPC ...
H01S 3/10061 (2013.01); H01S 3/06783 (2013.01); H01S 3/06791 (2013.01);
Abstract
Embodiments relate to a noise suppressor for suppressing noise of an optical signal, including a core through which the optical signal travels, a clad that is wrapped around the core and configured to expose part of the core, and a graphene layer formed on the part of the core, and a digital optical signal generation system including the same.
Song, Yong-Won. (2022). Optical device for suppressing noise of laser using graphene (U.S. Patent No. 11217961). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11217961
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile