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

OLED显示技术

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

Organic electroluminescence element and material for organic electroluminescence element
2017-09-12
US9761811
2013-05-15
2017-09-12
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
SUDA, MITSURU
注释

Organic electroluminescence element and material for organic electroluminescence element
1900-01-01
US20150188056A1
2013-05-15
2015-07-02
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
SUDA, MITSURU
注释

Compound, light emitting material, and organic light emitting device
1900-01-01
US20160172600A1
2014-07-29
2016-06-16
NIPPON STEEL & SUMKIN CHEMICAL CO., LTD. | NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
MACDONALD, JAMES | SKIDMORE, MELISSA | UENO, KAZUNORI | MIYAZAKI, HIROSHI | ADACHI, CHIHAYA
注释

Heterocyclic compound and organic light-emitting device comprising same
1900-01-01
US20170098777A1
2015-04-01
2017-04-06
LG CHEM, LTD.
HUH, JUNGOH | JANG, BOONJAS | LEE, DONG HOON | JEONG, WONIK | LEE, HYUNGJIN | KANG, MINYOUNG | HEO, DONG UK | HAN, MIYEON
注释

Organic light-emitting display device and method of manufacturing the same
1900-01-01
US20120235147A1
2012-01-24
2012-09-20
SAMSUNG DISPLAY CO., LTD.
PARK, SANG-IL | CHOI, CHAUN-GI | AHN, TAE-KYUNG
注释

Organic EL display provided with gel-state encapsulant incorporating a desiccant and a high molecular-weight medium
2011-08-16
US7999469
2009-03-11
2011-08-16
HITACHI DISPLAYS, LTD. | SAMSUNG DISPLAY CO., LTD.
KASE, SATORU | ISHII, YOSHINORI | MATSUZAKI, EIJI
注释

Organic el display provided with gel-state encapsulant incorporating a desiccant and a high molecular-weight medium
1900-01-01
US20190305249A1
2019-06-17
2019-10-03
SAMSUNG DISPLAY CO., LTD.
KASE, SATORU | ISHII, YOSHINORI | MATSUZAKI, EIJI
注释

Organic el display provided with gel-state encapsulant incorporating a desiccant and a high molecular-weight medium
1900-01-01
US20150076477A1
2014-09-19
2015-03-19
HITACHI DISPLAYS, LTD. | SAMSUNG DISPLAY CO., LTD.
KASE, SATORU | ISHII, YOSHINORI | MATSUZAKI, EIJI
注释

Organic EL display provided with gel-state encapsulant incorporating a desiccant and a high molecular-weight medium
2016-11-01
US9484551
2014-09-19
2016-11-01
HITACHI DISPLAYS, LTD. | SAMSUNG DISPLAY CO., LTD.
KASE, SATORU | ISHII, YOSHINORI | MATSUZAKI, EIJI
注释