Chang; Dong-Ryul

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Dong-Ryul.The latest application filed is for "programmable circuit".

Company Profile

0.18.19

Chang; Dong-Ryul - Suwon-si N/A KR
Chang; Dong-Ryul - Gyeonggi-do KR

*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
Semiconductor device Grant 9,117,655 - Chang , et al. August 25, 2	2015-08-25
Nonvolatile memory device and method of manufacturing same Grant 8,866,211 - Chang , et al. October 21, 2	2014-10-21
Programmable circuit including differential amplifier circuit Grant 8,760,192 - Chang , et al. June 24, 2	2014-06-24
Capacitor device and method of fabricating the same Grant 8,749,022 - Chang , et al. June 10, 2	2014-06-10
Electrostatic discharge (ESD) protection device, method of fabricating the device, and electronic apparatus including the device Grant 8,664,726 - Chang , et al. March 4, 2	2014-03-04
Semiconductor Device App 20130001672 - CHANG; Dong-Ryul ; et al.	2013-01-03
Programmable Circuit App 20130002294 - CHANG; Dong-Ryul ; et al.	2013-01-03
Semiconductor device having transistor and method of manufacturing the same Grant 8,247,286 - Chang August 21, 2	2012-08-21
Electrostatic Discharge (esd) Protection Device, Method Of Fabricating The Device, And Electronic Apparatus Including The Device App 20120043643 - Chang; Dong-ryul ; et al.	2012-02-23
Capacitor Device And Method Of Fabricating The Same App 20120043595 - CHANG; Dong-Ryul ; et al.	2012-02-23
Semiconductor Integrated Circuit Device And Method For Fabricating The Same App 20120032269 - Chang; Dong-ryul ; et al.	2012-02-09
Nonvolatile Memory Device And Method Of Manufacturing Same App 20110303961 - Chang; Dong-Ryul ; et al.	2011-12-15
Method of fabricating semiconductor integrated circuit device Grant 8,058,185 - Chang , et al. November 15, 2	2011-11-15
Semiconductor Device Having Transistor And Method Of Manufacturing The Same App 20100148252 - Chang; Dong-Ryul	2010-06-17
Output buffer with improved output deviation and source driver for flat panel display having the output buffer Grant 7,671,831 - Chang , et al. March 2, 2	2010-03-02
Semiconductor Device Having Transistor And Method Of Manufacturing The Same App 20090294848 - CHANG; Dong-Ryul	2009-12-03
Nonvolatile Memory Device And Method Of Fabricating The Same App 20090290417 - PARK; Myoung-Kyu ; et al.	2009-11-26
Semiconductor integrated circuit device and method of fabricating the same App 20090278208 - Chang; Dong-Ryul	2009-11-12
Transistor having a protruded drain Grant 7,419,880 - Lee , et al. September 2, 2	2008-09-02
Transistor having a protruded drain Grant 7,378,708 - Lee , et al. May 27, 2	2008-05-27
Method of fabricating semiconductor integrated circuit device App 20080057689 - Chang; Dong-ryul ; et al.	2008-03-06
Semiconductor integrated circuit device Grant 7,304,387 - Chang , et al. December 4, 2	2007-12-04
Output Buffer With Improved Output Deviation And Source Driver For Flat Panel Display Having The Output Buffer App 20070164974 - Chang; Dong-ryul ; et al.	2007-07-19
Semiconductor integrated circuit device and method of fabricating the same App 20070158780 - Chang; Dong-Ryul	2007-07-12
Transistor having a protruded drain App 20070145477 - Lee; Tae-Jung ; et al.	2007-06-28
Transistor having a protruded drain App 20070141793 - Lee; Tae-Jung ; et al.	2007-06-21
Transistor having a protruded drain Grant 7,193,271 - Lee , et al. March 20, 2	2007-03-20
Semiconductor integrated circuit device method of fabricating the same App 20060284219 - Chang; Dong-Ryul ; et al.	2006-12-21
Semiconductor integrated circuit device and method for fabricating the same App 20060278949 - Chang; Dong-ryul ; et al.	2006-12-14
System-on-chip including DRAM and analog device for improving DRAM capacitance and method for fabricating the same Grant 7,075,136 - Chang July 11, 2	2006-07-11
Transistor having a protruded drain and method of manufacturing the transistor App 20050067662 - Lee, Tae-Jung ; et al.	2005-03-31
System-on-chip including DRAM & analog device for improving DRAM capacitance and method for fabricating the same App 20050048719 - Chang, Dong-Ryul	2005-03-03

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