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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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

Amine-based compounds and organic light-emitting devices comprising the same
1900-01-01
US20160149141A1
2015-05-07
2016-05-26
SAMSUNG DISPLAY CO., LTD.
JUNG, HYEJIN | HWANG, SEOKHWAN | KIM, YOUNGKOOK | KIM, JONGWOO | LIM, JINO | JANG, HYUNGSEOK
注释

Condensed cyclic compound and organic light emitting device including the same
2017-11-14
US9818952
2014-06-10
2017-11-14
SAMSUNG DISPLAY CO., LTD.
JUNG, HYE-JIN | LIM, JIN-O | HAN, SANG-HYUN
注释

Condensed cyclic compound and organic light emitting device including the same
1900-01-01
US20150108440A1
2014-06-10
2015-04-23
SAMSUNG DISPLAY CO., LTD.
JUNG, HYE-JIN | LIM, JIN-O | HAN, SANG-HYUN
注释

Carbazole-based compound and organic light emitting device including the same
2020-01-21
US10541371
2017-01-25
2020-01-21
SAMSUNG DISPLAY CO., LTD. | INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITY
KIM, MIKYUNG | KIM, HEEYEON | KIM, YUNHI | PARK, SEONGJONG | LEE, JAEYONG | JEONG, HYEIN | HWANG, JAEYOUNG
注释

Compound and organic light-emitting device including the same
1900-01-01
US20170186952A1
2016-12-28
2017-06-29
SAMSUNG DISPLAY CO., LTD.
HAN, SANGHYUN | KIM, SOOYON | KIM, JONGWOO | KIM, YOUNGKOOK | HWANG, SEOKHWAN
注释

Circuit for Sensing Threshold Voltage and Display Device Including the Same
1900-01-01
US20180190207A1
2017-06-12
2018-07-05
DB HITEK CO., LTD.
HWANG, TAE HO
注释

Method of aging organic light emitting display device
2019-02-19
US10210797
2016-05-24
2019-02-19
SAMSUNG DISPLAY CO., LTD.
LEE, SEONG MIN | KIM, HYO MIN | SHIM, CHI YEOUNG | JO, JU KYUNG
注释

Signal processor and organic light-emitting diode display having reduced luminance deviation including the same
2018-01-02
US9858857
2015-04-27
2018-01-02
SAMSUNG DISPLAY CO., LTD.
KIM, SEONG-KYUN | PYO, DONG-HAK
注释

DC-DC converter and organic light emitting display device including the same
2017-04-04
US9614441
2015-02-13
2017-04-04
SAMSUNG DISPLAY CO., LTD.
PARK, SUNG-CHUN
注释