DZ

Derek Zheng

SB Signify Holding B.V.: 1 patents #121 of 365Top 35%
Overall (2022): #474,103 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11259381 LED driver and LED lighting system for use with a high frequency electronic ballast Haimin Tao, Brian Zhang 2022-02-22