SZ

Shengzhong Zheng

SC Shenzhen Puremate Technology Co.: 2 patents #5 of 14Top 40%
📍 Lo Wu, CN: #3,102 of 7,906 inventorsTop 40%
Overall (All Time): #1,735,413 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1091795 Air purifier Bo Yang, Shengbin Wen 2025-09-02
D1047107 Air purifier Yiqing Yan, Bo Yang 2024-10-15