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 emitting device and transparent display device using the same
1900-01-01
EP3618135A1
2019-08-30
2020-03-04
LG DISPLAY CO., LTD.
KIM, JAE-HYEON | PARK, EUN-JUNG | KIM, SEOK-HYUN | KIM, KWAN-SOO
注释

Organic electroluminescence element containing compound having benzoazole ring structure
1900-01-01
EP3664173A1
2018-07-25
2020-06-10
HODOGAYA CHEMICAL CO., LTD.
KASE, KOUKI | KABASAWA, NAOAKI | MOCHIZUKI, SHUNJI | SURUGA, KAZUYUKI
注释

Display device using semiconductor light emitting element
1900-01-01
EP3537852A4
2017-01-31
2020-06-17
LG ELECTRONICS INC.
CHOI, HWANJOON | LEE, YONGHAN
注释

Display device using semiconductor light emitting element
1900-01-01
EP3537852A1
2017-01-31
2019-09-11
LG ELECTRONICS INC.
CHOI, HWANJOON | LEE, YONGHAN
注释

Optical material and production method therefor, and light emitting diode, optical isolator, and optical processing apparatus which use said optical material
1900-01-01
EP2789672A4
2013-04-27
2015-04-08
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
SHIMAMURA , KIYOSHI | GARCIA VILLORA , ENCARNACION ANTONIA
注释

Optical material and production method therefor, and light emitting diode, optical isolator, and optical processing apparatus which use said optical material
1900-01-01
EP2789672A1
2013-04-27
2014-10-15
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
SHIMAMURA , KIYOSHI | GARCIA VILLORA , ENCARNACION ANTONIA
注释

Display apparatus using semiconductor light emitting device and manufacturing method therefor
1900-01-01
EP3518626A1
2016-09-22
2019-07-31
LG ELECTRONICS INC.
CHOI, HWANJOON
注释

Display apparatus using semiconductor light emitting device and manufacturing method therefor
1900-01-01
EP3518626A4
2016-09-22
2020-04-29
LG ELECTRONICS INC.
CHOI, HWANJOON
注释

Screen element for a high resolution screen
2006-08-30
EP1297573B1
2001-06-19
2006-08-30
DIETZ, HARTMUT
DIETZ, HARTMUT
注释