Inventor
KIM HWAPYONG
KR4 patents
Patents
4 patentsUS11177814B2Nov 16, 2021
Delay locked loop circuit and semiconductor memory device having the same
SAMSUNG ELECTRONICS CO LTD3 citations69
US11145355B2Oct 12, 2021
Calibration circuit for controlling resistance of output driver circuit, memory device including the same, and operating method of the memory device
SAMSUNG ELECTRONICS CO LTD6 citations69
US11342011B2May 24, 2022
Semiconductor memory device and operating method of semiconductor memory device to reduce duty errors
SAMSUNG ELECTRONICS CO LTD1 citations59
US10861516B2Dec 8, 2020
Semiconductor memory device and operating method of semiconductor memory device
SAMSUNG ELECTRONICS CO LTD0 citations49