深圳市专利协会--专利数据库

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手术器械（超声刀）

手术器械（内窥镜）

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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 device and amine compound for organic electroluminescence device
1900-01-01
US20200119283A1
2019-06-27
2020-04-16
SAMSUNG DISPLAY CO., LTD.
UNO, TAKUYA
注释

Organic electroluminescence device and polycyclic compound for organic electroluminescence device
1900-01-01
US20200144518A1
2019-09-03
2020-05-07
SAMSUNG DISPLAY CO., LTD.
SAKUMA, TAKAO
注释

Organic electroluminescence device and polycyclic compound for organic electroluminescence device
1900-01-01
US20200176684A1
2019-08-20
2020-06-04
SAMSUNG DISPLAY CO., LTD.
LEE, JUNGSUB | JEONG, HYEIN | PARK, HYEJEONG
注释

Organic electroluminescence device and polycyclic compound for organic electroluminescence device
1900-01-01
US20200185626A1
2019-08-28
2020-06-11
SAMSUNG DISPLAY CO., LTD.
YUUKI, MIYAZAKI
注释

Foldable display device
1900-01-01
US20190355927A1
2018-12-11
2019-11-21
SAMSUNG DISPLAY CO., LTD.
PARK, MYOUNG SEO
注释

Power supply circuit and electroluminescent display device including the same
1900-01-01
US20160014857A1
2014-11-18
2016-01-14
SAMSUNG DISPLAY CO., LTD.
PARK, SUNG-CHUN
注释

Platinum based OLED emitter showing visible or near-infrared emission
1900-01-01
US20170352822A1
2016-11-18
2017-12-07
NATIONAL TSING HUA UNIVERSITY
CHI, YUN
注释

Organic electroluminescent compound, organic electroluminescent material and organic electroluminescent device comprising the same
1900-01-01
US20180375031A1
2016-11-18
2018-12-27
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
MOON, DOO-HYEON | YANG, JEONG-EUN
注释

Display panel and display device
1900-01-01
US20190115413A1
2018-08-02
2019-04-18
JOLED INC.
KOKUDA, KENJI | MATSUI, MASAFUMI | TSUGE, HITOSHI | OSAKO, TAKASHI | HOMURA, SHIGEO | YASUDA, RYOICHI
注释