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Danjiang CHEN

WC Wangsu Science And Technology Co.: 1 patents #4 of 54Top 8%
Overall (2022): #486,085 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11245661 DNS resolution method, authoritative DNS server and DNS resolution system — 2022-02-08