Growth rate of utility model applications worldwide 2002-2022
收藏Statista2026-04-25 收录
数据链接：
官方服务：
资源简介：
Annual growth rate of utility model applications worldwide from 2002 to 2022
社区交流群
科研交流群
商业服务
Annual growth rate of utility model applications worldwide from 2002 to 2022