Inventor

CHO JI HO

KR53 patents

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

CHO JI HO

SAMSUNG ELECTRONICS CO LTD

Low power multi-chip semiconductor memory device and chip enable method thereof

Sense amplifiers including multiple precharge circuits and associated memory devices

Nor flash memory and erase method thereof

Low power multi-chip semiconductor memory device and chip enable method thereof

Voltage regulator for flash memory device

Flash memory device capable of reduced programming time

Method of erasing data in nonvolatile memory device, nonvolatile memory device performing the same and memory system including the same

Method of erasing data in nonvolatile memory device, nonvolatile memory device performing the same and memory system including the same

Three-dimensional memory devices having plurality of vertical channel structures

Nonvolatile memory device and program method of the same

Nonvolatile memory device with expanded trimming operations

Decoders and decoding methods for nonvolatile memory devices using level shifting

Flash memory device having bit lines decoded in irregular sequence

Decoders and decoding methods for nonvolatile semiconductor memory devices

Setting fail bit verification circuit with different reference fail numbers and a non-volatile semiconductor memory device including the same

Flash memory device capable of reduced programming time

Burst read circuit in semiconductor memory device and burst data read method thereof

Nonvolatile integrated circuit memory devices having staged application of program voltages and methods for programming the same

Power detector for use in a nonvolatile memory device and method thereof

Semiconductor memory delay circuit

Method of erasing data in nonvolatile memory device, nonvolatile memory device performing the same and memory system including the same

Operation method of a nonvolatile memory device for controlling a resume operation

Operation method of a nonvolatile memory device for controlling a resume operation

Flash memory device with reduced erase time

Nonvolatile memory device and program method of the same

Nonvolatile memory device and program method of the same

Nonvolatile memory device and program method of the same

Flash memory device including multi-buffer block

Low power multi-chip semiconductor memory device and chip enable method thereof

Three-dimensional memory devices having plurality of vertical channel structures

Memory cell array and non-volatile memory device

Semiconductor memory device and word line addressing method in which neighboring word lines are discontinuously addressed

Non-volatile memory devices capable of reading data during multi-sector erase operation, and data read methods thereof

Non-volatile memory device and method for programming the same

Non-volatile memory device

Amplifier circuit

HYUNDAI MOTOR CO LTD

Particulate matter sensor unit

Method of determining correcting logic for reacting model of selective catalytic reduction catalyst, method of correcting parameters of reacting model of selective catalytic reduction catalyst and exhaust system using the same

Method for controlling powertrain of hybrid vehicle

Method of correcting control logic of selective catalytic reduction catalyst and exhaust system using the same

Method and system of determining suitability of correction for control logic of selective catalytic reduction catalyst

Method of correcting control logic of selective catalytic reduction catalyst and exhaust system using the same

Method of regenerating selective catalytic reduction catalyst on diesel particulate filter and exhaust purification system

LG DISPLAY CO LTD

Touch sensing system and display apparatus

Display apparatus including large-area fingerprint sensor

CHO JI-HO

Semiconductor memory device

Flash memory device having improved read operation speed

AIRY3D INC

Light field image processing method for depth acquisition

Light field imaging device and method for depth acquisition and three-dimensional imaging

CHO JI HO

NOR flash memory device and related methods of operation