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. 13, 2026
Filed:
Mar. 29, 2024
Xingr Technologies (Zhejiang) Limited, Yiwu City, CN;
Choon Leong Lou, Singapore, SG;
Ho Yeh Chen, Zhubei City, TW;
XINGR TECHNOLOGIES (ZHEJIANG) LIMITED, Yiwu City, CN;
Abstract
A wafer test cassette is provided, which includes a first housing, a second housing, and a magnetic barrier assembly. The first housing includes a first magnetic member, and the second housing includes a second magnetic member arranged corresponding to the first magnetic member. The magnetic barrier assembly is configured to be connected to the first housing or the second housing for reducing or eliminating magnetic attraction generated between the first magnetic member and the second magnetic member. The magnetic barrier assembly is configured to reduce or eliminate the magnetic attraction before the first housing and the second housing are in contact with each other. When the first housing and the second housing are correspondingly in contact with each other, an effect of the magnetic barrier assembly is released, so that the first housing and the second housing are tightly coupled to each other through the magnetic attraction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile