Inventor

CHO JONG-PIL

KR22 patents

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

CHO JONG-PIL

SAMSUNG ELECTRONICS CO LTD

Temperature-compensated oscillator and device including the same

Clock signal generation device and method

Near field communication devices, systems, and methods using Q factor adjustments

Demodulator for near field communication, near field communication device, and electronic device having the same

Near field communication device and electronic system having the same

Internal voltage generator and contactless IC card including the same

NFC terminal and communication device including the same

Smart card clock generator circuits wth autonomous operation capability and method of operating the same

Near field communication devices, systems, and methods using Q factor adjustments

Temperature-compensated oscillator and device including the same

Voltage adjusting circuit and contactless card and contactless card system which include the same

Near field communication device

CHO JONG-PIL

Near field communication devices, systems, and methods using Q factor adjustments

Method of operating near field communication (NFC) device and NFC device

Internal voltage generating circuit and smart card

Device for generating internal power supply voltage and method thereof

Demodulators for near field communication, near field communication devices, and electronic devices having the same

Semiconductor device

CHO JONG PIL

Contactless card clamp circuits that compensate for regulator reference voltage fluctuations

Apparatus for type-A demodulation and integrated circuit card including the same

SONG IL JONG

Voltage adjusting circuit and contactless card and contactless card system which include the same

HYUNDAI MOTOR CO LTD

Clamping device of moving cart