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Inventor
CHEN JIANGYUAN
CN
2 patents
Patents
2 patents
US11266895B2
Mar 8, 2022
Device for measuring speed of tennis ball
UNIV WUYI
0 citations
40
US11813502B2
Nov 14, 2023
Ball picking robot and ball unloading method using the same
UNIV WUYI
0 citations
39