QH

Qiuying Han

Overall (All Time): #2,695,494 of 4,157,543Top 65%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11510683 Fistula bandage Wei Han, Rongrong Zong, Yilin DENG, Tianjun Guan, Lan Chen 2022-11-29