HZ

HongChun Zhao

Overall (2022): #48,193 of 548,613Top 9%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11510299 Light-emitting diode light string control system — 2022-11-22
D956278 LED light bulb string — 2022-06-28
D956279 LED light bulb string — 2022-06-28
11337283 Drive control system for light-emitting diode string — 2022-05-17