Release Time:2021-03-12  Hits:

First Author: Lie Guo

Disigner of the Invention: 孙大川,Yao Baozhen,Yue Ming,Rencheng Zheng,王东兴,夏文旭

Application Number: 201910266900.3

Authorization Date: 2019-04-03

Authorization Number: ZL 201910266900.3