Inventor

SEO YOUNG-HUN

KR49 patents

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

SEO YOUNG-HUN

SAMSUNG ELECTRONICS CO LTD

On chip temperature detector, temperature detection method and refresh control method using the same

DRAM device with a refresh period that varies responsive to a temperature signal having a hysteresis characteristic

Bit line sense amplifier

Internal reference voltage generating circuit for reducing standby current and semiconductor memory device including the same

Semiconductor memory devices, memory systems, and methods of operating the semiconductor memory devices

Temperature sensor instruction signal generator and semiconductor memory device having the same

Temperature sensor capable of controlling sensing temperature

Method for testing semiconductor memory device using probe and semiconductor memory device using the same

Methods and devices for preventing data stored in memory from being read out

Methods and devices for preventing data stored in memory from being read out

Semiconductor memory device for performing refresh operation

Semiconductor memory devices, memory systems and methods of operating semiconductor memory devices

Memory devices including voltage generation circuit for performing background calibration

Sense amplifier for sensing multi-level cell and memory device including the sense amplifier

Semiconductor memory devices, memory systems and methods of operating semiconductor memory devices

Circuit and method for controlling refresh periods in semiconductor memory devices

Sense amplifiers for sensing multilevel cells and memory devices including the same

Semiconductor memory devices, memory systems and methods of operating semiconductor memory devices

Circuit for controlling sense amplifier source node in semiconductor memory device and controlling method thereof

Semiconductor integrated circuit

Needle alignment verification circuit and method for semiconductor device

Semiconductor memory device with a decoupling capacitor

Negative drop voltage generator in semiconductor memory device and method of controlling negative voltage generation

Semiconductor memory devices, memory systems, and methods of operating the semiconductor memory devices

Multi level antifuse memory device and method of operating the same

Sense amplifier for sensing multi-level cell and memory device including the sense amplifer

Memory device

Memory device having load offset mismatch compensation

Input/output circuit of semiconductor memory device and input/output method thereof

DONGBU ELECTRONICS CO LTD

Methods and apparatus to form gates in semiconductor devices

Semiconductor devices and methods for fabricating the same

Methods for forming shallow trench isolation structures in semiconductor devices

Method for forming STI of semiconductor device

Method of forming trench in semiconductor device using polish stop layer and anti-reflection coating

Thin film capacitor and fabrication method thereof

DONGBUANAM SEMICONDUCTOR INC

Thin film capacitor and fabrication method thereof

Trench in semiconductor device and formation method thereof

Fabricating method of thin film capacitor

Semiconductor devices and methods of forming a trench in a semiconductor device

NOH KWANG-SOOK

Methods of operating DRAM devices having adjustable internal refresh cycles that vary in response to on-chip temperature changes

Methods of operating DRAM devices having adjustable internal refresh cycles that vary in response to on-chip temperature changes

ANAM SEMICONDUCTOR INC

Method for forming a shallow trench isolation using air gap

Method of manufacturing a semiconductor device

BIONANO HEALTH GUARD RES CENTER

Method for detecting biomaterial using linear upconversion fluorescent property

Method for detecting biomaterial using linear upconversion fluorescent property

NOH KWANG SOOK

Methods of operating DRAM devices having adjustable internal refresh cycles that vary in response to on-chip temperature changes

DONGBU ANAM SEMICONDUCTOR INC

Methods of fabricating silicon on insulator substrates for use in semiconductor devices

DONGBUANAM SEMICONDUCTOR

Methods for forming a gate in a semiconductor device

KOREA INST SCI & TECH

Reactive fluorogenic compound and nanocomposite for sensing hydrogen sulfide comprising the same