Inventor

CHO KWANG JUN

KR25 patents

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

CHO KWANG JUN

HYNIX SEMICONDUCTOR INC

Write apparatus for DDR SDRAM semiconductor memory device

Duty correction circuit of digital type for optimal layout area and current consumption

Method of operating a non-volatile memory device

Delay locked loop

Delay locked loop

Semiconductor memory device including delay-locked-loop control circuit and control method for effective current consumption management

Duty correction device

Pulse generating circuit for self-refresh

Semiconductor memory device including delay-locked-loop control circuit and control method for effective current consumption management

Duty correction circuit of digital type for optimal layout area and current consumption

Method for manufacturing a capacitor in a semiconductor device

Delay circuit and delay locked loop circuit including the same

Pumping circuit of semiconductor device

Data input apparatus with improved setup/hold window

Test apparatus of semiconductor integrated circuit and method using the same

Method for forming capacitor of semiconductor device

Method for fabricating capacitor of semiconductor device

DLL circuit and method of controlling the same

Clock buffer circuit of semiconductor device configured to generate an internal clock signal

CHO KWANG JUN

Image sensor

Image sensor supporting a binning operation using switches

Storing data in dummy pixels in an image sensor

Frequency adjusting apparatus and DLL circuit including the same

HYUNDAI ELECTRONICS IND

Method for fabricating a capacitor of semiconductor memory device

KIM JONG-SAM

Test apparatus of semiconductor integrated circuit and method using the same