深圳市专利协会--专利数据库

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手术器械（超声刀）

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LCD显示技术

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LED显示技术

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

Polymer material, material for electroluminescence device, composition, thin film, and electroluminescence device comprising the same
2020-04-28
US10636973
2019-01-10
2020-04-28
SAMSUNG ELECTRONICS CO., LTD.
TAKAHIRO, FUJIYAMA | KATO, FUMIAKI | MOTOYAMA, TAKAO | KONISHI, YUSAKU | ITO, MITSUNORI | KEIGO, FURUTA
注释

Polymer material, material for electroluminescence device, composition, thin film, and electroluminescence device comprising the same
1900-01-01
US20190214566A1
2019-01-10
2019-07-11
SAMSUNG ELECTRONICS CO., LTD.
TAKAHIRO, FUJIYAMA | KATO, FUMIAKI | MOTOYAMA, TAKAO | KONISHI, YUSAKU | ITO, MITSUNORI | KEIGO, FURUTA
注释

COMPOUND HAVING AZAINDENO[1,2-c]PHENANTHRENE RING STRUCTURE, AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME
1900-01-01
US20200035927A1
2019-07-25
2020-01-30
HODOGAYA CHEMICAL CO., LTD.
KASE, KOUKI | KIM, SI-IN | HIRAYAMA, YUTA
注释

A plurality of host materials and organic electroluminescent device comprising the same
1900-01-01
US20200028089A1
2018-02-23
2020-01-23
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
CHO, SANG-HEE | MOON, DOO-HYEON | KIM, BITNARI
注释

Organic electroluminescent panel and luminescent unit
1900-01-01
US20180233548A1
2018-02-06
2018-08-16
JOLED INC.
TAKATA, MASAKAZU
注释

Display apparatus comprising flexible display panel
1900-01-01
US20160163779A1
2015-11-18
2016-06-09
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
UKEDA, TAKAAKI
注释

풀칼라 유기전계발광표시장치 및 그의 제조방법
2010-01-19
KR100938898B1
2008-04-17
2010-01-27
삼성모바일디스플레이주식회사
JEONG, HYE IN
注释

빗살 무늬가 발생되지 않는 패널을 포함하는 유기 전계발광 소자
2007-08-01
KR100747273B1
2005-11-16
2007-08-07
엘지전자 주식회사
김도완 | 배효대
注释

빗살 무늬가 발생되지 않는 패널을 포함하는 유기 전계발광 소자
1900-01-01
KR1020070052069A
2005-11-16
2007-05-21
엘지전자 주식회사
김도완 | 배효대
注释