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:
Oct. 28, 2008
Filed:
Apr. 15, 2005
Applicant:
Chung Wu, Taipei, TW;
Inventor:
Chung Wu, Taipei, TW;
Assignee:
Chaun-Choung Technology Corp., Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A protective cover for protecting heat-conductive material of a heat sink includes a first plate with an opening to enclose the heat-conductive material and a second plate foldable to the first plate. Such that the heat-conductive material can be precisely protected by the protective cover to be isolated from contamination but with good air-circulation.