Patents

Hits:

Affilication of Author(s):扬州大学

Scope of patent:中医养生康复学

School Sign:扬州大学

Disigner of the Invention:李文骥

Patent description:一种多功能防护口罩

Type of Patent:实用新型

State of Patent:专利申请撤回

Application Number:202220949600.2

Number of Inventors:5

Service Invention or Not:no

Application Date:2022-04-24

First Author:LWJ