Inventor
CHANG MEI-CHEN
TW5 patents
Patents
5 patentsUS10203443B2Feb 12, 2019
Light emitting device and light guide plate thereof
E INK HOLDINGS INC4 citations70
US9739925B2Aug 22, 2017
Light-emitting module
E INK HOLDINGS INC2 citations67
US10704781B2Jul 7, 2020
Waterproof light emitting module and display device
E INK HOLDINGS INC1 citations60
US9733418B2Aug 15, 2017
Light source module and display device
E INK HOLDINGS INC1 citations46
US10823895B2Nov 3, 2020
Light-emitting module
E INK HOLDINGS INC0 citations39