Chen; Yen-Hua

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chen; Yen-Hua.The latest application filed is for "method for preparing silica nanoparticles".

Company Profile

0.7.13

Chen; Yen-Hua - Hsinchu TW
Chen; Yen-Hua - Tainan TW
CHEN; Yen-Hua - Tainan City TW
Chen; Yen-Hua - Guangdong CN
Chen; Yen-Hua - Miao-Li County TW
Chen; Yen-Hua - Miao-Li TW
Chen; Yen-Hua - Tai-Chung Hsien TW
Chen; Yen-Hua - Taichung TW
Chen, Yen-Hua - Tantz Shiang TW
Chen, Yen-Hua - Taichung Hsien TW
Chen, Yen-Hua - Taipei 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
Touch panel comprising touch electrodes in two areas in which a distance between two adjacent touch electrodes in the first area differs from that of the second area Grant 10,114,502 - Chen , et al. October 30, 2	2018-10-30
Method for preparing silica nanoparticles Grant 10,000,646 - Chen , et al. June 19, 2	2018-06-19
Method For Preparing Silica Nanoparticles App 20180127601 - CHEN; Yen-Hua ; et al.	2018-05-10
Touch Panel App 20170045990 - CHEN; CHENG-JU ; et al.	2017-02-16
Touch control device with enhanced ESD protection effect Grant 9,537,305 - Chen , et al. January 3, 2	2017-01-03
Touch Control Device With Enhanced Esd Protection Effect App 20160149401 - CHEN; YEN-HUA ; et al.	2016-05-26
Driving circuit and method for driving touch display Grant 8,451,239 - Chen May 28, 2	2013-05-28
Driving Circuit And Method For Driving Touch Display App 20100265199 - CHEN; YEN-HUA	2010-10-21
Backlight driving circuit and driving method thereof App 20090261757 - Wu; Chia-Yuan ; et al.	2009-10-22
Three-wire resistive touch panel and display device using same App 20090079708 - Chen; Yen-Hua	2009-03-26
Touch-detection display device having a detection and control unit and method to drive same App 20090009484 - Yu; Chuan-Pei ; et al.	2009-01-08
Method For Improving A Display Image Performance Of A Transflective Lcd App 20060109233 - Lee; Hsin-Ta ; et al.	2006-05-25
Method for generating uniform luminosity for displaying contents of organic light emitting diode Grant 6,937,214 - Chen , et al. August 30, 2	2005-08-30
Shift registers Grant 6,867,619 - Hong , et al. March 15, 2	2005-03-15
Organic light-emitting diode display device App 20040263085 - Chen, Yen-Hua ; et al.	2004-12-30
Shift registers App 20040246758 - Hong, Rui-Guo ; et al.	2004-12-09
Double-side display device App 20040075628 - Chien, Chih-Chung ; et al.	2004-04-22
System and method for automatically processing states of a plurality of information platforms App 20040002951 - Wu, Jeng-Yi ; et al.	2004-01-01
Method for generating uniform luminosity for displaying contents of organic light emitting diode App 20030122751 - Chen, Yen-Hua ; et al.	2003-07-03

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