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:
Dec. 26, 2017
Filed:
Oct. 15, 2015
Applicant:
Industry-academic Cooperation Foundation Yonsei University, Seoul, KR;
Inventors:
Shinill Kang, Seoul, KR;
Eikhyun Cho, Seoul, KR;
Myungki Jung, Namayangju-si, KR;
Joon Sang Lee, Seoul, KR;
Ryung Shin, Geoje-si, KR;
Myungyon Kim, Seoul, KR;
Changsu Park, Daegu, KR;
Taekyung Kim, Busan, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63B 59/04 (2006.01); C09D 5/16 (2006.01);
U.S. Cl.
CPC ...
C09D 5/1681 (2013.01); B63B 59/04 (2013.01);
Abstract
A micro-nano hierarchical structure for drag reduction and microbial adhesion prevention includes a metallic support plate having formed on its surface a plurality of arrays which are each composed of a plurality of metallic micro-structures and which are arranged in parallel, and a plurality of metallic nano-structures uniformly formed on the micro-structures and the support plate.