CR

Chengkang Rao

ZC Zhejiang Guozi Robot Technology Co.: 2 patents #11 of 18Top 65%
Overall (All Time): #1,903,761 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10611405 Unmanned transporting robots and the chassis thereof Weifeng Wu, Wangdong Wu, Zhenhua Shen, Yikun Tao, Hongbo Zheng +3 more 2020-04-07
10404084 Self-charging device for mobile robots Weifeng Wu, Wangdong Wu, Zhenhua Shen, Yikun Tao, Lingfen Zhu +3 more 2019-09-03