DZ

Dayou Zhang

SC Suzhou Beiang Smart Technology Co.: 1 patents #1 of 5Top 20%
Overall (2025): #407,082 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1081949 Air purifier Hongyu Ran, Yan Zhang, Bing Xiang, Yaoyuan Lu 2025-07-01