Inventor

HUR YOUNG-DO

KR23 patents

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

HUR YOUNG-DO

HYNIX SEMICONDUCTOR INC

Semiconductor memory device with mode register and method for controlling deep power down mode therein

Power-up signal generating apparatus

Redundancy circuit of semiconductor memory device

Semiconductor memory device voltage generating circuit for avoiding leakage currents of parasitic diodes

Power voltage driver circuit for low power operation mode

Boosting circuit for high voltage operation

Circuit for generating negative voltage and semiconductor memory apparatus using the same

Apparatus for generating internal voltage in semiconductor integrated circuit

Semiconductor package capable of performing various tests and method of testing the same

Negative voltage generating device

Test circuit for performing multiple test modes

Test circuit for performing multiple test modes

SK HYNIX INC

Semiconductor memory device

Memory device detecting an error in write data during a write operation, memory system including the same, and operating method of memory system

Memory system and operating method thereof

Memory device, memory system including the same and operation method of the memory system

Memory device selectively correcting an error in data during a read operation, memory system including the same, and operating method of memory system

Memory system and operating method thereof

LG SEMICON CO LTD

Input/output voltage detection type substrate voltage generation circuit

HYUNDAI ELECTRONICS IND

Refresh control circuit

HUR YOUNG DO

Determining and using dynamic voltage scaling mode

SONG CHOUNG KI

Semiconductor memory apparatus and test method using the same

HUR YOUNG-DO

Apparatus and method of generating clock signal of semiconductor memory