COVID immunoassay test device
Latest Hangzhou Biotest Biotech Co., LTD. Patents:
Claims
The ornamental design for a COVID immunoassay test device, as shown and described.
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Type: Grant
Filed: Sep 4, 2020
Date of Patent: Jun 14, 2022
Assignee: Hangzhou Biotest Biotech Co., LTD. (Hangzhou)
Inventors: Chunsheng Ye (Zhejiang), Zhenxing Zhang (Zhejiang), Zhenyu Wang (Zhejiang), Luna Hou (Zhejiang)
Primary Examiner: Omeed Agilee
Application Number: 29/749,358