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Inventor
ZHU CHENGCHENG
CN
2 patents
Patents
2 patents
US11292045B2
Apr 5, 2022
Full-electric servo vertical three-counter-roller driving power spinning device
UNIV XI AN JIAOTONG
2 citations
67
US11306799B2
Apr 19, 2022
Inner roller feeding device for a baseplate of counter-roller driving power spinning equipment
UNIV XI AN JIAOTONG
0 citations
46