深圳市专利协会--专利数据库

工作空间

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

El display panel, power supply line drive apparatus, and electronic device
1900-01-01
US20190115416A1
2018-11-19
2019-04-18
SONY CORPORATION
TOMIDA, MASATSUGU | ASANO, MITSURU
注释

EL display panel, power supply line drive apparatus, and electronic device
2020-01-07
US10529791
2018-11-19
2020-01-07
SONY CORPORATION
TOMIDA, MASATSUGU | ASANO, MITSURU
注释

EL display panel, power supply line drive apparatus, and electronic device
2014-12-16
US8912988
2014-05-05
2014-12-16
SONY CORPORATION
TOMIDA, MASATSUGU | ASANO, MITSURU
注释

유기전계발광소자 및 그 제조 방법
1900-01-01
KR1020060124145A
2005-05-31
2006-12-05
엘지디스플레이 주식회사
장재원 | 홍순광
注释

유기전계발광소자 및 그 제조 방법
2007-02-08
KR100683403B1
2005-05-31
2007-02-15
엘지디스플레이 주식회사
장재원 | 홍순광
注释

Chrysene derivative materials
1900-01-01
US20130187140A1
2013-03-08
2013-07-25
E I DU PONT DE NEMOURS AND COMPANY
ROSTOVTSEV, VSEVOLOD | GAO, WEIYING | MERLO, JEFFREY A.
注释

Chrysene derivative materials
1900-01-01
EP2464709A1
2009-12-21
2012-06-20
E. I. DU PONT DE NEMOURS AND COMPANY
ROSTOVTSEV, VSEVOLOD
注释

Chrysene derivative materials
2014-07-16
EP2464709B1
2009-12-21
2014-07-16
E. I. DU PONT DE NEMOURS AND COMPANY
ROSTOVTSEV, VSEVOLOD
注释

Chrysene derivative materials
1900-01-01
EP2464709A4
2009-12-21
2013-02-20
E. I. DU PONT DE NEMOURS AND COMPANY
ROSTOVTSEV, VSEVOLOD
注释