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

New compound and organic light emitting device using the same
1900-01-01
US20110127495A1
2008-11-07
2011-06-02
LG CHEM, LTD.
HONG, SUNG-KIL | CHO, WOOK-DONG | BAE, JAE-SOON | KIM, JI-EUN | NAM, HYUN | JANG, JUN-GI | JEON, BYUNG-SUN | JOO, MUN-KYU | JANG, HYE-YOUNG
注释

Compound and organic light emitting device using the same
1900-01-01
US20100244008A1
2008-11-07
2010-09-30
LG CHEM, LTD.
LEE, JAE- CHOL | KIM, KONG-KYEOM | HONG, SUNG-KIL | PARK, TAE-YOON
注释

新型化合物和使用该化合物的有机发光器件
1900-01-01
CN101896574A
2008-11-07
2010-11-24
LG化学株式会社
李载澈 | 金公谦 | 洪性佶 | 朴胎润
注释

新型化合物以及使用该新型化合物的有机发光器件
1900-01-01
CN101855315A
2008-11-07
2010-10-06
LG化学株式会社
洪性佶 | 赵昱东 | 裴在顺 | 金芝垠 | 南玄 | 张俊起 | 全炳宣 | 朱文奎 | 张惠荣
注释

New compound and organic light emitting device using the same
1900-01-01
EP2215182A1
2008-11-07
2010-08-11
LG CHEM, LTD.
HONG, SUNG-KIL | CHO, WOOK-DONG | BAE, JAE-SOON | KIM, JI-EUN | NAM, HYUN | JANG, JUN-GI | JEON, BYUNG-SUN | JOO, MUN-KYU | JANG, HYE-YOUNG
注释

New compound and organic light emitting device using the same
1900-01-01
EP2215182A4
2008-11-07
2011-08-24
LG CHEM, LTD.
HONG, SUNG-KIL | CHO, WOOK-DONG | BAE, JAE-SOON | KIM, JI-EUN | NAM, HYUN | JANG, JUN-GI | JEON, BYUNG-SUN | JOO, MUN-KYU | JANG, HYE-YOUNG
注释

New compound and organic light emitting device using the same
2013-12-25
EP2215183B1
2008-11-07
2013-12-25
LG CHEM, LTD.
LEE, JAE-CHOL | KIM, KONG-KYEOM | HONG, SUNG-KIL | PARK, TAE-YOON
注释

New compound and organic light emitting device using the same
1900-01-01
EP2215183A4
2008-11-07
2011-11-09
LG CHEM, LTD.
LEE, JAE-CHOL | KIM, KONG-KYEOM | HONG, SUNG-KIL | PARK, TAE-YOON
注释

New compound and organic light emitting device using the same
1900-01-01
EP2215183A1
2008-11-07
2010-08-11
LG CHEM, LTD.
LEE, JAE-CHOL | KIM, KONG-KYEOM | HONG, SUNG-KIL | PARK, TAE-YOON
注释