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:
Jul. 13, 2010
Filed:
Dec. 13, 2006
Applicants:
Jyh-ming Yan, Taoyuan County, TW;
Shiaw-huei Chen, Taipei County, TW;
Ming-song Yang, Taipei, TW;
Men-han Huang, Taoyuan County, TW;
Yung-chih Chen, Taipei, TW;
Inventors:
Jyh-Ming Yan, Taoyuan County, TW;
Shiaw-Huei Chen, Taipei County, TW;
Ming-Song Yang, Taipei, TW;
Men-Han Huang, Taoyuan County, TW;
Yung-Chih Chen, Taipei, TW;
Assignee:
Atomic Energy Council, Taoyuan, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 15/00 (2006.01); C23C 16/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Atmospheric gas discharge plasma is generated in a gas whirlpool cavity. Then the plasma is sprayed out in a gas flow to clean an object. The whole process is simple with merits of utility and cost savings. And objects can be cleaned one after one continuously.