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）

(监护)生命信息与支持

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

Light emission material and organic electroluminescence device including the same
1900-01-01
US20180294419A1
2017-12-27
2018-10-11
SAMSUNG DISPLAY CO., LTD.
FUCHIWAKI, JUNTA | SATO, TOHRU
注释

Compound and organic electroluminescence device
2020-03-17
US10593889
2019-03-15
2020-03-17
IDEMITSU KOSAN CO., LTD.
TAKAHASHI, RYOTA | IKEDA, HIDETSUGU | NAKANO, YUKI | SEDA, KEITA
注释

Compound and organic electroluminescence device
1900-01-01
US20200098994A1
2019-03-15
2020-03-26
IDEMITSU KOSAN CO., LTD.
TAKAHASHI, RYOTA | IKEDA, HIDETSUGU | NAKANO, YUKI | SEDA, KEITA
注释

Silane compound and organic electroluminescence device`
1900-01-01
US20150263298A1
2015-03-09
2015-09-17
SAMSUNG DISPLAY CO., LTD.
TAKADA, ICHINORI
注释

Spirally configured cis-stilbene/fluorene hybrid material and organic electroluminescent device using the same
1900-01-01
US20180301632A1
2017-07-21
2018-10-18
JUST ABOUT SHOWING CO., LTD.
LEE, JEN-CHERNG
注释

Organic electroluminescent materials and devices
1900-01-01
US20180315935A1
2018-04-04
2018-11-01
UNIVERSAL DISPLAY CORPORATION
DYATKIN, ALEXEY BORISOVICH | TSAI, JUI-YI | MA, BIN
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

Amine compound and organic electroluminescence device including the same
2020-03-24
US10600968
2018-01-05
2020-03-24
SAMSUNG DISPLAY CO., LTD.
ITOI, HIROAKI
注释

Amine compound and organic electroluminescence device including the same
1900-01-01
US20180287062A1
2018-01-05
2018-10-04
SAMSUNG DISPLAY CO., LTD.
ITOI, HIROAKI
注释