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

Organic light-emitting display panel and fabrication method thereof, and display apparatus
1900-01-01
US20190097172A1
2018-05-23
2019-03-28
BOE TECHNOLOGY GROUP CO., LTD.
WANG, LINLIN | LUO, CHENGYUAN
注释

Organic light emitting display device and method of manufacturing the same
1900-01-01
US20190172885A1
2018-06-12
2019-06-06
SAMSUNG DISPLAY CO., LTD.
LEE, JONGWON | PARK, JONGWOO | AHN, DONGGI
注释

Organic light emitting display device
1900-01-01
US20190081270A1
2018-08-16
2019-03-14
SAMSUNG DISPLAY CO., LTD.
KIM, TAEHYUN | LEE, SEUNGMIN | CHOI, SEONYOUNG | PARK, SANGHO | SHIM, DONGHWAN | LEE, JUNGKYU | CHO, SEUNGHWAN
注释

Pixel unit and display apparatus having the pixel unit
2018-12-25
US10163397
2016-12-28
2018-12-25
SAMSUNG DISPLAY CO., LTD.
SON, HO-SEOK | CHUNG, JIN-KOO | KANG, JANG-MI | KIM, KYUNG-HOON | KIM, KYUNG-HO | KIM, KWAN-HO
注释

Organic light-emitting display panel and organic light-emitting display device
2020-03-03
US10580361
2018-05-15
2020-03-03
SHANGHAI TIANMA AM-OLED CO., LTD.
ZHU, RENYUAN | LI, YUE | XIANG, DONGXU | GAO, YANA | ZHOU, XINGYAO
注释

Organic light-emitting display panel and organic light-emitting display device
1900-01-01
US20180261164A1
2018-05-15
2018-09-13
SHANGHAI TIANMA AM-OLED CO., LTD.
ZHU, RENYUAN | LI, YUE | XIANG, DONGXU | GAO, YANA | ZHOU, XINGYAO
注释

Hexatriene derivatives for use as blue emitting materials for organic electroluminescent devices
1900-01-01
US20070141392A1
2005-12-21
2007-06-21
LG DISPLAY CO., LTD.
COGGAN, JENNIFER A. | AZIZ, HANY
注释

Organic light emitting display and method of manufacturing the same
2014-11-18
US8890148
2010-09-14
2014-11-18
SAMSUNG DISPLAY CO., LTD.
KIM, MIN-KYU | KANG, JAE-WOOK
注释

Hexatriene derivatives for use as blue emitting materials for organic electroluminescent devices
2009-06-30
US7553559
2005-12-21
2009-06-30
LG DISPLAY CO., LTD.
COGGAN, JENNIFER A. | AZIZ, HANY
注释