Qingna Zheng

XC Xuchang Longqi Electronic Commerce Co.: 1 patents #2 of 2Top 100%

📍 Xuchang, CN: #32 of 72 inventorsTop 45%

Overall (All Time): #2,628,042 of 4,157,543Top 65%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D1008564	Base unit for wig	—	2023-12-19