Liu; Tswen-Hsin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Tswen-Hsin.The latest application filed is for "organic light-emitting device with improved layer conductivity distribution".

Company Profile

0.7.16

Liu; Tswen-Hsin - Jhudong Township Hsinchu County TW
Liu; Tswen-Hsin - Hsinchu County TW
Liu; Tswen-Hsin - Jhudong Townnship TW
Liu, Tswen-Hsin - Hsinchu Hsien TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Organic light-emitting device with improved layer conductivity distribution Grant 7,816,173 - Liu October 19, 2	2010-10-19
Organic light-emitting device with improved layer conductivity distribution Grant 7,635,858 - Liu December 22, 2	2009-12-22
Organic light emitting devices with conductive layers having adjustable work function and fabrication methods thereof Grant 7,628,669 - Liu December 8, 2	2009-12-08
Organic electroluminescent device and display incorporating the same Grant 7,541,737 - Liu , et al. June 2, 2	2009-06-02
Organic photoelectric device with improved electron transport efficiency Grant 7,528,003 - Liu May 5, 2	2009-05-05
Organic electroluminescent device Grant 7,474,049 - Liu , et al. January 6, 2	2009-01-06
Organic light-emitting device with improved layer conductivity distribution App 20080227357 - LIU; Tswen-Hsin	2008-09-18
Organic light emitting layer with a reduced phosphorescent dopant concentration and applications of same App 20070275265 - Liu; Tswen-Hsin	2007-11-29
Organic electroluminescent device App 20070241669 - Liu; Tswen-Hsin ; et al.	2007-10-18
Organic photoelectric device with improved electron transport efficiency Grant 7,259,405 - Liu August 21, 2	2007-08-21
Organic photoelectric device with improved electron transport efficiency App 20070184575 - Liu; Tswen-Hsin	2007-08-09
Phosphorescent organic light-emitting diodes App 20070160870 - Yu; Chen-Ping ; et al.	2007-07-12
Phosphorescent organic light-emitting diodes App 20070092757 - Liu; Tswen-Hsin	2007-04-26
Organic light-emitting device with improved layer conductivity distribution App 20070034864 - Liu; Tswen-Hsin	2007-02-15
Organic electroluminescent device and display incorporating the same App 20070035235 - Liu; Tswen-Hsin ; et al.	2007-02-15
Organic electroluminescent device and manufacturing method thereof and flat display device incorporating the same App 20060240284 - Liu; Tswen-Hsin ; et al.	2006-10-26
Organic light-emitting diodes and display comprising the same App 20060177692 - Liu; Tswen-Hsin	2006-08-10
Organic light emitting devices and fabrication methods thereof App 20060138940 - Liu; Tswen-Hsin	2006-06-29
Phosphorescent organic optoelectronic structure App 20060125379 - Liu; Tswen-Hsin ; et al.	2006-06-15
Organic electroluminescent device App 20060113525 - Hung; Min-Ling ; et al.	2006-06-01
Organic electroluminescent device App 20060115674 - Hung; Min-Ling ; et al.	2006-06-01
Organic photoelectric device with improved electron transport efficiency App 20060108578 - Liu; Tswen-Hsin	2006-05-25
Organic electroluminescent devices with a doped co-host emitter App 20040247937 - Chen, Chin-Hsin ; et al.	2004-12-09

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