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

Organic electroluminescent devices comprising host compounds
1900-01-01
US20190259958A1
2017-11-02
2019-08-22
CYNORA GMBH
DIGENNARO, ANGELA
注释

Organic light emitting host materials
1900-01-01
US20140159015A1
2013-12-10
2014-06-12
NITTO DENKO CORPORATION
ZHENG, SHIJUN
注释

Heterocyclic compound and organic light emitting element using same
1900-01-01
US20190312211A1
2017-07-11
2019-10-10
LT MATERIALS CO., LTD.
LEE, YUN-JI | MO, JUN-TAE | JUNG, YONG-GEUN | JEONG, WON-JANG | CHOI, JIN-SEOK | CHOI, DAE-HYUK | LEE, JOO-DONG
注释

GOA circuit and OLED display device
2020-07-14
US10714016
2018-02-26
2020-07-14
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
LIU, JIE
注释

Display device
1900-01-01
US20190027096A1
2018-06-05
2019-01-24
LG ELECTRONICS INC.
KIM, WONTAE | BAEK, HEUMSEOK | LEE, JONGUP | JEONG, INSUK | HWANG, JEONGHWAN
注释

Goa circuit and OLED display device
1900-01-01
US20190378461A1
2018-02-26
2019-12-12
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
LIU, JIE
注释

Pixel and display device having the same
2020-01-21
US10540927
2018-01-05
2020-01-21
SAMSUNG DISPLAY CO., LTD.
PARK, JUN-HYUN | SEO, YOUNG-WAN | LEE, AN-SU | CHUNG, BO-YONG | JO, KANG-MOON | CHAI, CHONG-CHUL
注释

Pixel and display device having the same
1900-01-01
US20180226023A1
2018-01-05
2018-08-09
SAMSUNG DISPLAY CO., LTD.
PARK, JUN-HYUN | SEO, YOUNG-WAN | LEE, AN-SU | CHUNG, BO-YONG | JO, KANG-MOON | CHAI, CHONG-CHUL
注释

Electroluminescent display device
1900-01-01
US20190165321A1
2018-11-21
2019-05-30
LG DISPLAY CO., LTD.
CHOI, MIN-GEUN | YOUN, WOO-RAM
注释