Inventor

NA KWANG JIN

KR33 patents

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

NA KWANG JIN

HYNIX SEMICONDUCTOR INC

Circuit for generating data strobe signal in DDR memory device, and method therefor

Duty ratio corrector, and memory device having the same

Data output control circuit

Semiconductor memory device and method for driving the same

Delayed locked loop (DLL)

Memory device having a duty ratio corrector

Data output circuit in semiconductor memory apparatus

Apparatus and method for generating multi-phase clocks

Delay locked loop (DLL) circuit for generating clock signal for memory device

Output driver in semiconductor device

Circuit for generating data strobe signal in DDR memory device and method therefor

Circuit for generating data strobe in DDR memory device, and method therefor

Memory device having a duty ratio corrector

Clock delay correcting device and semiconductor device having the same

DLL circuit and method of controlling the same

SK HYNIX INC

Semiconductor chips and semiconductor systems for executing a test mode

Semiconductor device and semiconductor system with the same

Delay locked loop circuit and method of driving the same

Phase-locked loop and integrated circuit chip including the same, and test system including the integrated circuit chip

Semiconductor system

Noise detection circuit, delay locked loop and duty cycle corrector including the same

Semiconductor package and semiconductor system including the same

Semiconductor package

HYUNDAI ELECTRONICS IND

Clock system of a semiconductor memory device employing a frequency amplifier

Apparatus for compensating locking error in high speed memory device with delay locked loop

Load signal generating circuit of a packet command driving type memory device

NA KWANG-JIN

Semiconductor memory apparatus and method for operating the same

Semiconductor memory device and method for operating the same

DLL circuit and method of controlling the same

NA KWANG JIN

Clock signal delay circuit for a locked loop circuit

SHIM SEOK-BO

Duty cycle correction circuit

SHIN DONG SUK

Duty cycle correction circuit

CHOI HOON

Semiconductor device and method for operating the same