Release Time:2021-01-05  Hits:

First Author: Peiqi LIU

Disigner of the Invention: 许海洋,胡大鹏,范海贵,Zewu Wang,oceany,Yan Kun

Application Number: 201922012244.2

Authorization Date: 2019-11-20

Authorization Number: ZL 201922012244.2