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标题
授权日
公开（公告）号
申请日
公开（公告）日
当前申请（专利权）人
发明人
操作

Heterocyclic compound and organic light-emitting device including the same
1900-01-01
US20180375028A1
2018-01-10
2018-12-27
SAMSUNG DISPLAY CO., LTD.
PARK, JUNHA | SIM, MUNKI | LEE, HYOYOUNG | KIM, YOUNGKOOK | HWANG, SEOKHWAN
注释

Organic light emitting diode display device and operating method thereof
2020-02-18
US10565920
2018-06-01
2020-02-18
LG ELECTRONICS INC.
JANG, JOONDUK
注释

Organic light emitting diode display device and operating method thereof
1900-01-01
US20190139478A1
2018-06-01
2019-05-09
LG ELECTRONICS INC.
JANG, JOONDUK
注释

Organic light-emitting diode display and operation method thereof
1900-01-01
US20190096329A1
2018-09-24
2019-03-28
LG DISPLAY CO., LTD.
KWON, YONG-CHUL | PARK, DONG-WON | LEE, DONG-WOO | LEE, JOON-HEE
注释

Heterocyclic compound and organic light-emitting device including the same
1900-01-01
US20200168819A1
2019-08-01
2020-05-28
SAMSUNG DISPLAY CO., LTD.
AHN, HEECHOON | KIM, HYEONGMIN | UM, HYUNAH | LEE, YESEUL | IM, YIRANG | KO, SOOBYUNG | KIM, YOUNGKOOK
注释

Organic light emitting diode display device
1900-01-01
US20190198577A1
2018-12-11
2019-06-27
LG DISPLAY CO., LTD.
YOO, DONG-HEE | KANG, SEOG-SHIN | KANG, YEON-SUK
注释

Electroluminescent Display
1900-01-01
US20190130846A1
2018-09-12
2019-05-02
LG DISPLAY CO., LTD.
CHUNG, EUIHYUN | KIM, SUNGHUN
注释

Electroluminescent display
2020-01-07
US10529289
2018-09-12
2020-01-07
LG DISPLAY CO., LTD.
CHUNG, EUIHYUN | KIM, SUNGHUN
注释

Method of manufacturing EL display device
2016-03-22
US9293740
2014-12-29
2016-03-22
JOLED INC
IMANAKA, SEIJI | UETANI, KAZUO | KIN, ZENKEN
注释