Patents by Inventor Shaojun ZOU

Shaojun ZOU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • PUSH-TYPE SAFETY PROTECTION MECHANISM OF BLOOD COLLECTION NEEDLE
    Publication number: 20220192554
    Abstract: The present invention discloses a push-type safety protection mechanism of a blood collection needle.
    Type: Application
    Filed: December 20, 2020
    Publication date: June 23, 2022
    Applicant: Shanghai Baoshun Medical Apparatus Co., Ltd.
    Inventors: Shaojun ZOU, Xiaolong ZOU