Patent Applicant: 侯俊，杨梓俊，苗令占，等.
Type of Patent: Software copyright
State of Patent: Have authorized
Authorization number: ZL201910964157.9
Service Invention or Not: no
Application Date: 2021-12-08
Authorization Date: 2022-11-16
yangzijun
Patent Applicant: 侯俊，杨梓俊，苗令占，等.
Type of Patent: Software copyright
State of Patent: Have authorized
Authorization number: ZL201910964157.9
Service Invention or Not: no
Application Date: 2021-12-08
Authorization Date: 2022-11-16