Primary school students play with bubbles at Tianjin Normal University in north China's Tianjin, May 15, 2025. A cultural festival featuring science and innovation kicked off on Thursday at Tianjin No ...

【宇树科技申请注册“机器人牌照”等商标】《科创板日报》15日讯，财联社创投通数据显示，杭州宇树科技有限公司近日申请注册“机器人牌照”“机牌”“Robot license”“Robot plate”等商标，国际分类为广告销售、机械设备等，当前商标状态均为注册申请中。