HAN; Yun Cheol

Patent Applications and Registrations

Patent applications and USPTO patent grants for HAN; Yun Cheol.The latest application filed is for "semiconductor device and manufacturing method of semiconductor device".

Company Profile

0.13.17

HAN; Yun Cheol - Icheon-si Gyeonggi-do KR
HAN; Yun-Cheol - Yongin-si KR
Han; Yun-Cheol - Gyeonggi-do KR
Han; Yun-Cheol - Daegu Metropolitan KR
Han, Yun Cheol - Daegu Metropolitan City 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 And Manufacturing Method Of Semiconductor Device App 20220293618 - Kim; Changhan ; et al.	2022-09-15
Photoplethysmography Sensor And Semiconductor Device Including The Same App 20220007953 - JUNG; Sung Jin ; et al.	2022-01-13
Electrocardiogram (ECG) sensor chip, system on chip (SoC), and wearable appliance Grant 10,835,142 - Shin , et al. November 17, 2	2020-11-17
ELECTROCARDIOGRAM (ECG) SENSOR CHIP, SYSTEM ON CHIP (SoC), AND WEARABLE APPLIANCE App 20180235504 - Shin; Seung Chul ; et al.	2018-08-23
Electrocardiogram (ECG) sensor chip, system on chip (SoC), and wearable appliance Grant 9,974,461 - Shin , et al. May 22, 2	2018-05-22
Controller, and patch type automated external defibrillator for controlling defibrillation using the same Grant 9,757,580 - Park , et al. September 12, 2	2017-09-12
ELECTROCARDIOGRAM (ECG) SENSOR CHIP, SYSTEM ON CHIP (SoC), AND WEARABLE APPLIANCE App 20170055869 - SHIN; SEUNG CHUL ; et al.	2017-03-02
Regulator Circuit With Enhanced Ripple Reduction Speed App 20170063217 - SHIN; SEUNG CHUL ; et al.	2017-03-02
Method For Broadcasting Sports Data Including Bio-signal And Live Video Data App 20170041686 - PARK; Sang Wook ; et al.	2017-02-09
Controller, And Patch Type Automated External Defibrillator For Controlling Defibrillation Using The Same App 20160325107 - PARK; SANG WOOK ; et al.	2016-11-10
Electrocardiogram sensor and method of processing signals using the same Grant 9,326,732 - Park , et al. May 3, 2	2016-05-03
System and method generating motor driving signal and method controlling vibration Grant 9,135,792 - Han , et al. September 15, 2	2015-09-15
Electrocardiogram Sensor And Method Of Processing Signals Using The Same App 20150223758 - PARK; Sang Wook ; et al.	2015-08-13
Method for calibrating frequency of g.sub.m-C filter and devices using the method Grant 8,762,094 - Han June 24, 2	2014-06-24
System And Method Generating Motor Driving Signal And Method Controlling Vibration App 20140015652 - HAN; YUN-CHEOL ; et al.	2014-01-16
Method For Calibrating Frequency Of Gm-c Filter And Devices Using The Method App 20110166817 - Han; Yun-Cheol	2011-07-07
Equalizer, group delay compensation circuit for the equalizer and method of compensating for group delay in the equalizer Grant 7,844,651 - Jin , et al. November 30, 2	2010-11-30
Equalizer filters including a low-pass filter unit and an equalizer having a group delay control unit and related methods Grant 7,733,166 - Han June 8, 2	2010-06-08
Equalizer Filters Including a Low-Pass Filter Unit and an Equalizer Having a Group Delay Control Unit and Related Methods App 20090072896 - Han; Yun-Cheol	2009-03-19
Equalizer, group delay compensation circuit for the equalizer and method of compensating for group delay in the equalizer App 20050174189 - Jin, Woo-Kang ; et al.	2005-08-11
Frequency synthesizer and frequency synthesizing method Grant 6,917,224 - Han July 12, 2	2005-07-12
Frequency synthesizer and frequency synthesizing method App 20040212403 - Han, Yun Cheol	2004-10-28

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