Inventor
PAEK JI SEON
KR19 patents
Patents
19 patentsUS9065394B2Jun 23, 2015
Apparatus and method for expanding operation region of power amplifier
SAMSUNG ELECTRONICS CO LTD47 citations96
US11569783B2Jan 31, 2023
Symbol power tracking amplification system and a wireless communication device including the same
SAMSUNG ELECTRONICS CO LTD31 citations94
US10291181B2May 14, 2019
Supply modulator and communication device including the same
SAMSUNG ELECTRONICS CO LTD41 citations94
US10305429B2May 28, 2019
Supply modulator and communication device including the same
SAMSUNG ELECTRONICS CO LTD29 citations92
US10686407B2Jun 16, 2020
Symbol power tracking amplification system and a wireless communication device including the same
SAMSUNG ELECTRONICS CO LTD8 citations84
US10193500B2Jan 29, 2019
Supply modulator and communication device including the same
SAMSUNG ELECTRONICS CO LTD7 citations84
US9525384B2Dec 20, 2016
Method and apparatus for supplying power to a radio frequency power amplifier
SAMSUNG ELECTRONICS CO LTD14 citations84
US9602057B1Mar 21, 2017
Apparatus for and method of a supply modulator for a power amplifier
SAMSUNG ELECTRONICS CO LTD9 citations83
US8766716B2Jul 1, 2014
Apparatus and method for interleaving switching in power amplifier
SAMSUNG ELECTRONICS CO LTD10 citations83
US9843260B1Dec 12, 2017
Supply modulator including switched-mode power supplier and transmitting device including the same
SAMSUNG ELECTRONICS CO LTD7 citations82
US8643435B2Feb 4, 2014
Apparatus and method for expanding operation region of power amplifier
SAMSUNG ELECTRONICS CO LTD15 citations82
US9859847B2Jan 2, 2018
Parallel combined output linear amplifier and operating method thereof
SAMSUNG ELECTRONICS CO LTD3 citations72
US9590665B2Mar 7, 2017
Apparatus and method for removing noise of power amplifier in mobile communication system
SAMSUNG ELECTRONICS CO LTD2 citations72
US11444539B2Sep 13, 2022
Switching regulator and electronic device including the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US10491161B2Nov 26, 2019
Apparatus for and method of a supply modulator for a power amplifier
SAMSUNG ELECTRONICS CO LTD1 citations62
US8908795B2Dec 9, 2014
Apparatus and method for calibration of supply modulation in transmitter
SAMSUNG ELECTRONICS CO LTD2 citations61
US10910949B2Feb 2, 2021
Switching regulator and electronic device including the same
SAMSUNG ELECTRONICS CO LTD1 citations56
US10044272B2Aug 7, 2018
Supply modulator including switched-mode power supplier and transmitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations50
US10003305B2Jun 19, 2018
Apparatus and method for modulating supply for a power amplifier
SAMSUNG ELECTRONICS CO LTD0 citations40