Inventor

PARK KANG HO

KR55 patents

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

PARK KANG HO

KOREA ELECTRONICS TELECOMM

Method of fabricating a field emission device by using carbon nano-tubes

Method for manufacturing silicon nanometer structure using silicon nitride film

Method for manufacturing a single electron transistor by using a scanning tunneling microscopy

Piezoelectric microspeaker using microelectromechanical systems and method of manufacturing the same

Optical fiber illuminator, method of fabricating optical fiber illuminator, and optical recording head and optical recording and reading apparatus having the optical fiber illuminator

Interdigitated electrode for electronic device and electronic device using the same

Ultra-small optical/magnetic head actuator with pivot hinge and Halbach magnet array

Head for recording and reading optical data and method of manufacturing the same

Method for manufacturing a head for recording and reading optical data

Method for making semiconductor nanometer-scale wire using an atomic force microscope

Condenser microphone having flexure hinge diaphragm and method of manufacturing the same

Forced acoustic dipole and forced acoustic multipole array using the same

Method of preparing a polymer actuator

Near-field optical probe based on SOI substrate and fabrication method thereof

Metal semiconductor optical device

Charge effect transistor and a method for manufacturing the same

Apparatus for adsorbing atomic hydrogen on surface

Method of fabricating electronic device using nanowires

Method of forming a diamond on the pointed tip

Cantilever-type near-field probe for optical data storage and method of manufacturing the same

Cantilever-type near-field probe for optical data storage and method of manufacturing the same

Non-contact scanning apparatus using frequency response scheme and scanning method thereof

Method of manufacturing nanoelectrode lines using nanoimprint lithography process

Method and system for monitoring fire based on detection of sound field variation

Near-field optical probe based on SOI substrate and fabrication method thereof

ELECTRONICS & TELECOMMUNICATIONS RES INST

Security monitoring apparatus and method using correlation coefficient variation pattern of sound field spectrum

Security and surveillance system and method

Virtual tactile stimulation device and method for matching nerve stimulation pattern and virtual space object having impedance

Low frequency vibrating actuator device

Stretchable electronics and method for fabricating the same

Low frequency vibrating actuator device and low frequency vibrating actuator apparatus including the same

Vibratory stimulation device and vibratory stimulation system including the same

Vibration actuator device

KIM HYE JIN

Piezoelectric speaker and method of manufacturing the same

Condenser microphone having flexure hinge diaphragm and method of manufacturing the same

Piezoelectric microphone, speaker, microphone-speaker integrated device and manufacturing method thereof

Piezoelectric speaker and method of manufacturing the same

SAMSUNG ELECTRONICS CO LTD

Audio output device and electronic device connected therewith

Method for managing disaster and electronic device thereof

LEE JAE WOO

Micro-electromechanical systems (MEMS) microphone and method of manufacturing the same

Micro-electromechanical systems (MEMS) microphone and method of manufacturing the same

MOON SEUNG EON

Active piezoelectric energy harvester with embedded variable capacitance layer and method of manufacturing the same

Apparatus for collecting environmental data and method of monitoring environment in real time

PARK KANG-HO

Security system based on sound field variation pattern analysis and the method

Security monitoring system using beamforming acoustic imaging and method using the same

LEE SANG KYUN

Apparatus employing piezoelectric energy harvester capable of generating voltage to drive power conditioning circuit and method of manufacturing the same

ELECTRONICS AND TELECOMUNICATI

Method of fabricating near field optical probe

LEE SUNG Q

Security system and method using measurement of acoustic field variation

SHIN MIN CHEOL

Method and apparatus for controlling directional sound sources based on listening area

UNIV IND & ACAD COLLABORATION

Method of fabricating nano-wire array