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. 23, 2008
Filed:
Nov. 10, 2004
Applicant:
Jia-hao LI, Kang Shan Jen, Kao Hsiung Hsien, TW;
Inventor:
Jia-Hao Li, Kang Shan Jen, Kao Hsiung Hsien, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21D 53/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A flexible production process for fabricating a heat pipe, having the processes of (a) performing pre-process on a heat-pipe material, (b) performing annealing process on the heat-pipe material, (c) introducing working fluid into the heat-pipe material, (d) removing non-condensable gas from the heat-pipe material, and (e) sealing the openings of the heat-pipe material. The heat-pipe material can be disposed into a laminar flow box between any of the steps (a) and (b), (b) and (c), and (c) and (d).