CESIGN CO., LTD.

Patent Applications and Registrations

Patent applications and USPTO patent grants for CESIGN CO., LTD..The latest application filed is for "object recognition system and method using ultrasonic sensor".

Company Profile

1.11.9

CESIGN CO., LTD. - Seongnam-si KR
CESIGN CO., LTD - Seongnam-si KR
CESIGN CO., LTD. - KR KR
CESIGN CO., LTD. - Seongnam-si, Gyeonggi-do KR
Cesign Co., Ltd. - Suwon-si KR
CESIGN CO., LTD. - Suwon-si, 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
Object recognition system and method using ultrasonic sensor Grant 11,263,776 - Lee March 1, 2	2022-03-01
Object Recognition System And Method Using Ultrasonic Sensor App 20210166415 - LEE; Soo Hyoung	2021-06-03
Audio Device Having Active Noise Cancellation Function And Method Of Correcting Temperature Characteristics Thereof App 20190200148 - LEE; Soo Hyoung	2019-06-27
System For Detecting And Controlling Abnormal State Of Electric Signal And Method Thereof App 20170310106 - LEE; Soo Hyoung ; et al.	2017-10-26
Semiconductor circuit having test function Grant 9,651,609 - Lee May 16, 2	2017-05-16
Analog-to-digital conversion device for multiple input signals and conversion method therefor Grant 9,628,100 - Lee , et al. April 18, 2	2017-04-18
Analog-to-digital Conversion Device For Multiple Input Signals And Conversion Method Therefor App 20170070235 - LEE; Soo Hyoung ; et al.	2017-03-09
Semiconductor Circuit Having Test Function App 20170059646 - LEE; Soo Hyoung	2017-03-02
Startup circuit, capacitive sensor amplification device having startup circuit, and startup method for amplification device Grant 9,500,501 - Lee , et al. November 22, 2	2016-11-22
Startup Circuit, Capacitive Sensor Amplification Device Having Startup Circuit, And Startup Method For Amplification Device App 20160061633 - LEE; Soo Hyoung ; et al.	2016-03-03
Digital condenser microphone having preamplifier with variable input impedance and method of controlling variable input impedance of preamplifier Grant 9,270,238 - Lee , et al. February 23, 2	2016-02-23
Modulation apparatus for class D switching amplifier Grant 8,981,863 - Shin , et al. March 17, 2	2015-03-17
Modulation Apparatus For Class D Switching Amplifier App 20140312985 - Shin; Jea Young ; et al.	2014-10-23
Digital Condenser Microphone Having Preamplifier With Variable Input Impedance And Method Of Controlling Variable Input Impedance Of Preamplifier App 20140037112 - Lee; Soo-Hyoung ; et al.	2014-02-06
Crossing input signal modulator Grant 8,169,244 - Lee , et al. May 1, 2	2012-05-01
Crossing Input Signal Modulator App 20100308889 - Lee; Soo-Hyoung ; et al.	2010-12-09

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.