QY

Qinghua Yang

SC Shenzhen Topband Co.: 1 patents #1 of 9Top 15%
Overall (2022): #120,205 of 548,613Top 25%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11259383 LED driving circuit compatible with electronic ballast and electronic supply, and LED lamp thereof Yulong WU 2022-02-22
11214806 Marker, method and kit for observing effect of compound or drug on cells in real time, and use thereof Shen Pan, Xiaoyang Li, Haitao Tu 2022-01-04