PARK; Junchul

Patent Applications and Registrations

Patent applications and USPTO patent grants for PARK; Junchul.The latest application filed is for "touch sensor controller, operating method of touch sensor controller, and touch screen driving circuit".

Company Profile

1.6.10

PARK; Junchul - Daegu KR
Park; Junchul - BUK-GU 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
Touch Sensor Controller, Operating Method Of Touch Sensor Controller, And Touch Screen Driving Circuit App 20220244812 - PARK; Junchul ; et al.	2022-08-04
Touch display device including touch driving integrated circuit for noise detection and compensation and operating method of touch driving integrated circuit Grant 10,705,654 - Kim , et al.	2020-07-07
Touch processor circuit and touch screen system performing analog-to-digital conversion of two steps Grant 9,973,199 - Byun , et al. May 15, 2	2018-05-15
Touch analog front end and touch sensor controller having the same Grant 9,898,149 - Kang , et al. February 20, 2	2018-02-20
Touch Display Device Including Touch Driving Integrated Circuit And Operating Method Of Touch Driving Integrated Circuit App 20180046325 - KIM; Bumsoo ; et al.	2018-02-15
Touch display device for controlling offset capacitance calibration Grant 9,791,986 - Ouh , et al. October 17, 2	2017-10-17
Semiconductor device and semiconductor system for producing noise differences between points of time Grant 9,710,118 - Park , et al. July 18, 2	2017-07-18
Touch Processor Circuit And Touch Screen System Performing Analog-to-digital Conversion Of Two Steps App 20170003810 - BYUN; San-Ho ; et al.	2017-01-05
Touch Analog Front End And Touch Sensor Controller Having The Same App 20160124544 - Kang; Sanghyub ; et al.	2016-05-05
Touch Display Device For Controlling Offset Capacitance Calibration App 20160098117 - OUH; Hyunkyu ; et al.	2016-04-07
Digital filter, touch sense device including the digital filter, and method for performing the digital filtering Grant 9,292,125 - Kim , et al. March 22, 2	2016-03-22
Semiconductor Device And Semiconductor System For Producing Noise Differences Between Points Of Time App 20160070381 - PARK; JUNCHUL ; et al.	2016-03-10
Operational Amplifier And Touch Sensing Apparatus Including The Same App 20140240278 - Kim; Ki-Duk ; et al.	2014-08-28
Digital Filter, Touch Sense Device Including The Digital Filter, And Method For Performing The Digital Filtering App 20140240256 - Kim; Ki-Duk ; et al.	2014-08-28

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.