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. 28, 2020
Filed:
Feb. 13, 2018
Applicant:
Dong Won Kang, Suwon, KR;
Inventor:
Dong Won Kang, Suwon, KR;
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C23C 14/00 (2006.01); C25D 7/04 (2006.01); C25D 9/10 (2006.01); H01J 37/24 (2006.01); H01J 37/244 (2006.01); C25D 11/02 (2006.01); C25D 9/00 (2006.01); C25D 9/04 (2006.01); C25D 21/10 (2006.01); C25D 21/12 (2006.01); C25D 11/00 (2006.01); B05D 7/22 (2006.01); B05C 13/00 (2006.01);
U.S. Cl.
CPC ...
C25D 7/04 (2013.01); C25D 9/00 (2013.01); C25D 9/04 (2013.01); C25D 9/10 (2013.01); C25D 11/005 (2013.01); C25D 11/026 (2013.01); C25D 21/10 (2013.01); C25D 21/12 (2013.01); H01J 37/24 (2013.01); H01J 37/244 (2013.01); B05C 13/00 (2013.01); B05D 7/22 (2013.01); H01J 2237/332 (2013.01); H01J 2237/3321 (2013.01);
Abstract
The present invention relates to a coating method for a plasma block and a plasma block coated by the same. The method comprises processing two sub-blocks capable of being coupled to each other for forming a flowing path; coating the flowing path of one sub-block by injecting an electrolytic solution to the flowing path after displacing an electrode within the flowing path; coating an outer surface of the one sub-block; and coating the other sub-block in the same manner as applied to the one sub-block.