ClassID:

92278

C07C2103/42 - CPC Classification

Classification description:

Sub-classes:
Recent Application in this class:
#1
20170179394
2017-06-22

Organic electroluminescent materials and devices

#2
20170125686
2017-05-04

Materials for electronic devices

#3
20170092869
2017-03-30

Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof

#4
20160046563
2016-02-18

Synthetic building blocks for the production of materials for organic electroluminescence devices

#5
20150372243
2015-12-24

Organic electroluminescent materials and devices

#6
20150344779
2015-12-03

Liquid crystal composition and methods for the preparation thereof

#7
20150162533
2015-06-11

MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANIC ELECTROLUMINESCENCE DEVICE HAVING THE SAME

#8
20150057445
2015-02-26

Substituted tetraarylbenzenes

#9
20150034887
2015-02-05

CHROMENE COMPOUND

#10
20150001524
2015-01-01

Organic electroluminescent materials and devices

#11
20140275241
2014-09-18

Neuroactive substituted cyclopent[]anthracenes as modulators for GABA type-A receptors

#12
20140221655
2014-08-07

Modified polyaromatic hydrocarbons and polyheterocyclics for optoelectronics

#13
20140103327
2014-04-17

Organic electroluminescent materials and devices

#14
20140048745
2014-02-20

Formulations and electronic devices

#15
20130292665
2013-11-07

Anthracene compound and organic electroluminescence element using same

#16
20130261708
2013-10-03

Substituted tetraarylbenzenes

#17
20130256649
2013-10-03

Compound, and organic light-emitting device using same

#18
20130119355
2013-05-16

Styryl-based compound, composition containing styryl-based compound, and organic light emitting diode including styryl-based compound

#19
20130001521
2013-01-03

Application of triphenylene derivatives in organic electroluminescent devices

#20
20120256172
2012-10-11

Organic electroluminescence device

#21
20120235888
2012-09-20

Benzo[c]phenanthrene compound and organic light-emitting device containing same

#22
20120043533
2012-02-23

Aromatic amine derivative and organic electroluminescent element comprising the same

#23
20120032156
2012-02-09

Triphenylene hosts in phosphorescent light emitting diodes

#24
20110303907
2011-12-15

Organic electroluminescent element material and organic electroluminescent element comprising same

#25
20110248250
2011-10-13

Organic light emitting device and materials for use in same

#26
20100327270
2010-12-30

Materials for organic electroluminescent devices