Inventor
HSIAO WEN-FENG
TW6 patents
Patents
6 patentsUS10224488B2Mar 5, 2019
Delayed fluorescence compound for organic EL device and using the same
YEN FENG WEN3 citations69
US10886477B2Jan 5, 2021
Iridium complex and organic electroluminescence device using the same
YEN FENG WEN0 citations59
US11211568B2Dec 28, 2021
Compound for organic electroluminescence device using the same
YEN FENG WEN0 citations49
US11192881B2Dec 7, 2021
Compound for organic electroluminescence device using the same
YEN FENG WEN0 citations49
US10807972B2Oct 20, 2020
Indenotriphenylene-based amine derivative and organic electroluminescence device using the same
YEN FENG WEN0 citations38
US10472564B2Nov 12, 2019
Delayed fluorescence compound and organic electroluminescent device using the same
YEN FENG WEN0 citations38