Choi; Chul Ho

Patent Applications and Registrations

Patent applications and USPTO patent grants for Choi; Chul Ho.The latest application filed is for "display drivert and output buffer".

Company Profile

6.10.9

Choi; Chul Ho - Seoul KR

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

Patent Activity

Patent	Date
Short detection device, a short detection circuit and a display device using the same Grant 10,997,882 - Kim , et al. May 4, 2	2021-05-04
Source driver and a display driver integrated circuit Grant 10,770,022 - Chen , et al. Sep	2020-09-08
Display driver and output buffer Grant 10,692,456 - Choi , et al.	2020-06-23
Display Drivert And Output Buffer App 20200043432 - CHOI; CHUL HO ; et al.	2020-02-06
Short Detection Device, A Short Detection Circuit And A Display Device Using The Same App 20200027379 - KIM; Jin Oh ; et al.	2020-01-23
Source Driver And A Display Driver Integrated Circuit App 20190340994 - CHEN; JOWAY ; et al.	2019-11-07
Gate driver, display driver circuit, and display device including same Grant 9,947,282 - Choi April 17, 2	2018-04-17
Gate Driver, Display Driver Circuit, And Display Device Including Same App 20160267868 - CHOI; CHUL-HO	2016-09-15
Output buffer circuit, devices including the same, and operating method of the output buffer circuit Grant 8,963,448 - Kim , et al. February 24, 2	2015-02-24
Output Buffer Circuit, Devices Including The Same, And Operating Method Of The Output Buffer Circuit App 20130334985 - KIM; Hyung Tae ; et al.	2013-12-19
Driving circuit and display device with first and second pairs of amplifiers Grant 8,427,459 - Song , et al. April 23, 2	2013-04-23
Buffer amplifier with minimized power consumption and display driver including the same Grant 8,350,797 - Song , et al. January 8, 2	2013-01-08
Driving circuirt and display device including the same App 20100207921 - Song; Jun Ho ; et al.	2010-08-19
Data signal transmission devices and methods for ternary-line differential signaling Grant 7,697,628 - Choi April 13, 2	2010-04-13
Buffer amplifier with minimized power consumption and display driver including the same App 20090179876 - Song; Junho ; et al.	2009-07-16
Data signal transmission devices and methods for ternary-line differential signaling App 20070160155 - Choi; Chul-Ho	2007-07-12

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