3 Patents
- US125456792026Compound, Material for an Organic Electroluminescence Device and an Organic Electroluminescence Device Comprising the Compound
Idemitsu Kosan Co., Ltd.
0 cites - 0 cites
- US116162012023Specific Ladder Type Compounds for Organic Light Emitting Devices
Idemitsu Kosan Co., Ltd.
0 cites