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해외특허

국가 특허등록번호 특허출원일 영문명칭 관련기술
DE 60 2017 068 750.2 2019-05-09

HETERO-CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME

DE 60 2017 068 750.2 2019-05-09 OLED

OLED
FR 3561892 2019-05-09

HETERO-CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME

FR 3561892 2019-05-09 OLED

OLED
US 11,248,008 2019-05-09

HETERO-CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME

US 11,248,008 2019-05-09 OLED

OLED
EP 3561892 2019-05-09

HETERO-CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME

EP 3561892 2019-05-09 OLED

OLED
US 11,552,255 2019-05-09

HETERO-CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME

US 11,552,255 2019-05-09 OLED

OLED
TW I818977 2019-04-16

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME

TW I818977 2019-04-16 OLED

OLED
CN ZL 201780042915.0 2019-01-10

HETERO-CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME

CN ZL 201780042915.0 2019-01-10 OLED

OLED
JP 7029820 2019-01-04

HETERO-CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME

JP 7029820 2019-01-04 OLED

OLED
US 11239427 2019-01-04

HETERO-CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME

US 11239427 2019-01-04 OLED

OLED
US 11,427,562 2019-01-04

HETERO-CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME

US 11,427,562 2019-01-04 OLED

OLED