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:
Mar. 29, 2022
Filed:
Sep. 20, 2018
Applicants:
Industry-university Cooperation Foundation Hanyang University Erica Campus, Ansan-Si, KR;
Seoul National University R & Db Foundation, Seoul, KR;
Inventors:
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 8/00 (2006.01); C08K 9/06 (2006.01); C08K 9/02 (2006.01); H04R 17/00 (2006.01); G01N 21/65 (2006.01); C09C 1/30 (2006.01);
U.S. Cl.
CPC ...
G01N 21/658 (2013.01); C09C 1/3054 (2013.01); C09C 1/3063 (2013.01);
Abstract
Composite particles are provided. The composite particles can comprise: a base particle; a metal layer encompassing the base particle and having a surface on which a plurality of gaps are formed; and markers provided on the metal layer and also provided within the plurality of gaps of the metal layer.