Inventor

PARK CHANG-KUN

KR62 patents

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

PARK CHANG-KUN

HYNIX SEMICONDUCTOR INC

Output driver

Duty cycle correction apparatus and semiconductor integrated circuit having the same

Phase mixer and delay locked loop including the same

Duty cycle correction circuit and semiconductor integrated circuit apparatus including the same

Semiconductor integrated circuit capable of overcoming clock signal jitter

Delay locked loop and delay locking method having burst tracking scheme

Voltage regulator for a synchronous clock system to reduce clock tree jitter

DLL circuit, update control apparatus in DLL circuit and update method of DLL circuit

Power noise detecting device and power noise control device using the same

Receiver of semiconductor memory apparatus

Output driving device

Semiconductor memory apparatus

Delay locked loop circuit and memory device having the same

Data output buffer circuit

Duty cycle correction circuit with reduced current consumption

Domain crossing circuit of a semiconductor memory apparatus

Semiconductor integrated circuit

Buffer circuit of semiconductor memory apparatus

SK HYNIX INC

Wireless transceiver circuit with reduced area

Semiconductor memory device having pads

Semiconductor memory device having pads

Semiconductor memory device having pads

Input buffer circuit of semiconductor apparatus

Wireless power transmission circuit

SOONGSIL UNIV RES CONSORTIUM TECHNO-PARK

Antenna for inter-chip wireless power transmission

Wireless chip for chip-to-chip wireless transfer

Variable capacitor used in integrated circuit of differential structure

Power amplifier having stack structure

Power amplifier having stack structure

PARK JONG HOON

Linear amplifier and multistage linear amplifier

Transmission-line transformer in which signal efficiency is maximised

Combination-type transistor and method for manufacturing same

Multi-gate transistor

KIM HYUNG-SOO

Semiconductor memory device and method for generating output enable signal

Semiconductor IC device having power-sharing and method of power-sharing thereof

Semiconductor memory device having pipe latch circuit for storing output data during read operation and method for operating the same

LEE JI-WANG

Input buffer circuit of semiconductor apparatus

Interface apparatus for semiconductor integrated circuit and interfacing method thereof

Sampling circuit

SAMSUNG ELECTRONICS CO LTD

Display device and operation method thereof

Display device and operation method thereof

CHOI HAE-RANG

Latency control circuit, semiconductor memory device including the same, and method for controlling latency

KOREA INST SCI & TECH

Biocompatible pressure sensor and manufacturing method thereof

LEE CHANG HYUN

Differential power amplifier using mode injection

KANG BYUNG JOO

Intraocular pressure sensor and method for manufacturing same

KIM YONG-JU

Internal supply voltage generating circuit and method for generating internal supply voltage

CHOI HAE RANG

Domain crossing circuit of a semiconductor memory apparatus

HYNIX SEMICONDUTOR INC

Voltage level comparison circuit of semiconductor memory apparatus, voltage adjustment circuit using voltage level comparison circuit, and semiconductor memory apparatus using the same

PARK JOON YOUNG

Diode for electrostatic protection

KIM HYUNG SOO

Data alignment circuit of semiconductor memory apparatus