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 201811643298.2
Service Invention or Not: no
Authorization Date: 2020-08-25
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 201811643298.2
Service Invention or Not: no
Authorization Date: 2020-08-25