DZ

Deyuan Zheng

Overall (All Time): #4,143,586 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10449049 Prosthesis for preventing valve regurgitation Yibin Li, Shiwen Lv, Zhiyun Xu, Jianan Li, Zhi Chen 2019-10-22