中

Personal Profile

more

Patents

Home

李浩,杨宗凯,杜旭,王立彬,张明焱,一种课堂互动教学系统及方法,2017.9.8,201710798034.3

Release Time:2026-06-15
Hits:
Title:
李浩,杨宗凯,杜旭,王立彬,张明焱,一种课堂互动教学系统及方法,2017.9.8,201710798034.3
Service Invention or Not:
No
Date:
2026-06-15