Disigner of the Invention: 陈敏,严少华,赵怡涛,朱庆
Type of Patent: Software copyright
State of Patent: Have authorized
Authorization number: ZL 2017 1 1263004.9
Service Invention or Not: no
Authorization Date: 2021-09-14
chenmin
Disigner of the Invention: 陈敏,严少华,赵怡涛,朱庆
Type of Patent: Software copyright
State of Patent: Have authorized
Authorization number: ZL 2017 1 1263004.9
Service Invention or Not: no
Authorization Date: 2021-09-14