SW

Shengbin Wen

SC Shenzhen Puremate Technology Co.: 2 patents #1 of 4Top 25%
📍 Lo Wu, CN: #865 of 4,691 inventorsTop 20%
Overall (2025): #86,044 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1091795 Air purifier Bo Yang, Shengzhong Zheng 2025-09-02
D1090804 Air purifier Bo Yang, Fangsheng YAN 2025-08-26