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:
May. 30, 2006
Filed:
Mar. 13, 2002
Applicants:
Guo Qiang Zheng, Dongguan, CN;
Jia Bing Shen, Dongguan, CN;
Yu LI, Dongguan, CN;
Hong Tian, Hong Kong, CN;
Inventors:
Guo Qiang Zheng, Dongguan, CN;
Jia Bing Shen, Dongguan, CN;
Yu Li, Dongguan, CN;
Hong Tian, Hong Kong, CN;
Assignee:
SAE Magnetics (H.K.), Ltd., Hong Kong, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24B 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system and method for treating (e.g. polishing to remove defects) the surface of a media, such as a magnetic hard disk, while in operation, such as during dynamic electrical testing is disclosed. Further, a method for manufacturing a head for treating the surface of a media is disclosed.
Zheng, Guo. (2006). Method and apparatus for treating the surface of a media, such as a magnetic hard disk, while operating, such as during dynamic electrical testing (U.S. Patent No. 7052363). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7052363
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile