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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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 Light Emitting Display Device and Method for Manufacturing the Same
1900-01-01
US20200083484A1
2019-07-30
2020-03-12
LG DISPLAY CO., LTD.
LEE, BYUNGJOO | LEE, YOUNGBOK | LEE, KEONGJIN | HEO, TAEYOUNG | LEE, WONSIK
注释

Heterocyclic compound and organic light-emitting device including the same
1900-01-01
US20190051841A1
2018-03-06
2019-02-14
SAMSUNG DISPLAY CO., LTD.
SIM, MUNKI | PARK, JUNHA | LEE, HYOYOUNG | KIM, YOUNGKOOK | HWANG, SEOKHWAN
注释

Heterocyclic compound and organic light-emitting device including the same
1900-01-01
US20190131535A1
2018-05-02
2019-05-02
SAMSUNG DISPLAY CO., LTD.
LEE, HYOYOUNG | PARK, JUNHA | SIM, MUNKI | KIM, YOUNGKOOK | HWANG, SEOKHWAN
注释

Backplane substrate, method of manufacturing the same, and organic light-emitting display device using the same
1900-01-01
US20200227496A1
2020-03-06
2020-07-16
LG DISPLAY CO., LTD.
OH, KUM-MI | YANG, SHUN-YOUNG | YUN, MIN-SEONG
注释

Organic el element and organic el display panel
1900-01-01
US20180097192A1
2017-09-28
2018-04-05
JOLED INC.
MISHIMA, KOSUKE
注释

Electroluminescent display device
1900-01-01
US20180190941A1
2017-12-19
2018-07-05
LG DISPLAY CO., LTD.
LEE, HAK-MIN | KIM, HEE-JIN | PARK, SUNG-SOO
注释

Electroluminescent display device
2019-06-25
US10333107
2017-12-19
2019-06-25
LG DISPLAY CO., LTD.
LEE, HAK-MIN | KIM, HEE-JIN | PARK, SUNG-SOO
注释

El display device and method of controlling the same
2018-03-27
US9928775
2015-11-10
2018-03-27
JAPAN DISPLAY INC.
TOMITANI, HISASHI
注释

Flexible organic el panel
1900-01-01
US20200220115A1
2018-06-21
2020-07-09
KANEKA CORPORATION
MIYOSHI, TAKAYUKI
注释