Kangawaw
Japan
1
2023-03-09
Eigo Miyazaki from Kangawaw, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
CONDENSED CYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS INCLUDING THE ORGANIC LIGHT-EMITTING DEVICE
5680960 ⎘