Inventor

ZHANG LONGHU

CN3 patents

Patents

3 patents

US9642458B2May 9, 2017

Fixing device

LEYARD OPTOELECTRONIC CO LTD1 citations47

US9733401B2Aug 15, 2017

LED display system

LEYARD OPTOELECTRONIC CO LTD1 citations40

US9762814B2Sep 12, 2017

Data processing method and device for LED televison, and LED television

LEYARD OPTOELECTRONIC CO LTD0 citations34