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 light emitting display device
1900-01-01
US20180151599A1
2017-11-29
2018-05-31
LG DISPLAY CO., LTD.
CHO, WOO-CHAN | JEONG, HO-YOUNG | KIM, YONG-MIN
注释

Organic light-emitting display (OLED) screen and terminal
1900-01-01
EP3660821A4
2017-09-07
2020-07-29
HUAWEI TECHNOLOGIES CO., LTD.
KIM, DOYOUNG
注释

A plurality of host materials and organic electroluminescent device comprising the same
1900-01-01
EP3685453A1
2018-09-21
2020-07-29
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
KIM, BITNARI | LEE, SU-HYUN | JUNG, SO-YOUNG | PARK, HYO-SOON | HAN, TAE-JUN | CHO, YOUNG-JUN | CHO, SANG-HEE
注释

Organic light emitting display panel and manufacturing method thereof
1900-01-01
US20190006613A1
2018-06-27
2019-01-03
LG DISPLAY CO., LTD.
BANG, HYUNGSEOK | YOON, JONGGEUN | LIM, HYEONGJUN
注释

OLED display device, circuit therein, and method of manufacturing OLED display device
1900-01-01
US20190027092A1
2018-06-27
2019-01-24
TIANMA MICROELECTRONICS CO., LTD.
MATSUEDA, YOJIRO
注释

OLED display device, circuit therein, and method of manufacturing OLED display device
2020-06-16
US10685600
2018-06-27
2020-06-16
TIANMA MICROELECTRONICS CO., LTD.
MATSUEDA, YOJIRO
注释

Heterocyclic compound and organic light-emitting device including the same
2016-09-13
US9444056
2013-09-26
2016-09-13
SAMSUNG DISPLAY CO., LTD
HWANG, SEOK-HWAN | KIM, YOUNG-KOOK | JUNG, HYE-JIN | PARK, JUN-HA | LEE, EUN-YOUNG | LIM, JIN-O | HAN, SANG-HYUN | JEONG, EUN-JAE | KIM, SOO-YON | LEE, JONG-HYUK
注释

Heterocyclic compound and organic light-emitting device including the same
1900-01-01
US20140361255A1
2013-09-26
2014-12-11
SAMSUNG DISPLAY CO., LTD
HWANG, SEOK-HWAN | KIM, YOUNG-KOOK | JUNG, HYE-JIN | PARK, JUN-HA | LEE, EUN-YOUNG | LIM, JIN-O | HAN, SANG-HYUN | JEONG, EUN-JAE | KIM, SOO-YON | LEE, JONG-HYUK
注释

Method of Manufacturing Thin Film Transistor, Dehydrogenating Apparatus for Performing the Same, and Organic Light Emitting Display Device Including Thin Film Transistor Manufactured by the Same
1900-01-01
US20170352688A1
2017-05-15
2017-12-07
LG DISPLAY CO., LTD.
LEE, SUNG SOO
注释