Inventor

LEE HI-CHOON

KR33 patents

⚠️ This page may combine multiple inventors who share the name “LEE HI-CHOON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEE HI-CHOON

SAMSUNG ELECTRONICS CO LTD

Semiconductor memory device capable of adjusting the number of banks and method for adjusting the number of banks

Column select line control circuit for synchronous semiconductor memory device and associated methods

Multi-bit test circuit in semiconductor memory device and method thereof

Internal power supply generating circuit for a semiconductor memory device

Semiconductor memory device having a circuit for removing noise from a power line of the memory device using a plurality of decoupling capactors

Semiconductor memory device having redundancy circuit capable of improving redundancy efficiency

Semiconductor memory device for stack package and read data skew control method thereof

Clock signal generation device and memory device including the same

Semiconductor memory device having local data line pair with delayed precharge voltage application point

Word line driver and semiconductor memory device having the same

Semiconductor memory devices with data line redundancy schemes and method therefore

Circuits and methods for generating internal signals for integrated circuits by dynamic inversion and resetting

Semiconductor memory device and data read and write method thereof

Test circuit and method for use in semiconductor memory device

Parallel bit test circuits for testing semiconductor memory devices and related methods

Semiconductor memory device with reduced multi-row address testing

Semiconductor memory device having high-speed input/output architecture

Semiconductor memory device having improved replacement efficiency of defective word lines by redundancy word lines

Semiconductor memory device and method thereof

Semiconductor memory device

Delay-locked loop circuit of a semiconductor device and method of controlling the same

Semiconductor memory device having improved redundancy scheme

Semiconductor memory device having data input/output line shared by a plurality of banks

Semiconductor memory device

Semiconductor memory device and data read and write method thereof

Semiconductor memory device and method for controlling clock latency according to reordering of burst data

High voltage generating circuit and semiconductor memory device having the same and method thereof

Method of arranging fuses in a fuse box of a semiconductor memory device and a semiconductor memory device including such an arrangement

Semiconductor device generating a test voltage for a wafer burn-in test and method thereof

Semiconductor memory integrated circuit and layout method of the same

Voltage boosting circuit and semiconductor device

CHOO CHUL-HWAN

Stacked semiconductor chip package with shared DLL signal and method for fabricating stacked semiconductor chip package with shared DLL signal

KWON SANG-HYUK

High voltage generating circuit and semiconductor memory device having the same and method thereof