Acton, Massachusetts
United States
5
2009-11-19
The entities that hold a legal rights for patent applications filed by inventor Cui Ji:
Ji Cui from Acton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Organic light-emitting diodes and methods for assembly and enhanced charge injection
#2 | 2009-09-10Organic light-emitting diodes and methods for assembly and enhanced charge injection
#3 | 2005-11-24Organic light - emitting diodes and methods for assembly and enhanced charge injection
#4 | 2005-09-06Organic light-emitting diodes and methods for assembly and enhanced charge injection
#5 | 2005-07-21Organic light-emitting diodes and methods for assembly and enhanced charge injection
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