Patents by Inventor Heguo Luo

Heguo Luo 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).

  • Video laryngoscope
    Patent number: D752744
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: March 29, 2016
    Assignee: ZHEJIANG YOUYI MEDICAL APPARATUS CO., LTD.
    Inventors: Heguo Luo, Fushang Xue, Weidong Wang, Yuesheng Li, Jiazhi Zhang, Fubin Zhu, Benquan Yang, Aihua Chen