Patents
Release time: 2021-12-20Hits:
- Application Number:ZL2020 1 0731142.0
- Authorization number:CN 111884851 B
- Number of Inventors:4
- Service Invention or Not:no
- Application Date:2020-07-27
- Publication Date:2020-11-03
- Authorization Date:2021-08-13
- First Author:何瑞文，梁慧榆，杨盛辉，谢海骏
MOBILE Version