| Translated title of the contribution | Interactive magic stair building block module for exercising finger muscles of children |
|---|---|
| Original language | Chinese (Simplified) |
| Patent granted number | CN213965024U |
| Validity date | 22/09/30 |
| Publication status | Published - 17 Aug 2021 |
一种交互式用于儿童手指肌肉锻炼的魔法楼梯积木模块
Research output: Patent