WUXI
China
3
2021-02-11
The entities that hold a legal rights for patent applications filed by inventor WANG LICHUN:
LICHUN WANG from WUXI, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Boron-containing organic light-emitting diode device and preparation method thereof
#2 | 2020-12-10ORGANIC ELECTROLUMINESCENT DEVICE CONTAINING CAPPING LAYER AND USE
#3 | 2020-10-08Organic light-emitting composite material and an organic light-emitting device comprising the same
2875357 ⎘