DZ

Dongshi Zhao

SL Si En Technology (Xiamen) Limited: 5 patents #1 of 10Top 10%
Overall (All Time): #961,935 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10993300 Low power consumption LED constant current drive circuit 2021-04-27
10931265 PWM signal generation and error calibration circuit 2021-02-23
10470265 PWM signal control circuit for driving chip and LED driving chip for automotive reading lamp 2019-11-05
9815403 LED driver chip for car reading light and state control method thereof Aaron Reynoso 2017-11-14
9736901 LED scanning array driver chip and regulation method capable of self-regulating brightness linear change 2017-08-15