Inventor

KWON KYE-SI

KR19 patents

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

KWON KYE-SI

SAMSUNG ELECTRONICS CO LTD

Method of manufacturing color filter using inkjet

Color filter and fabrication method thereof

Nozzle plate, inkjet printhead with the same and method of manufacturing the same

Electrostatic latent image forming medium, image forming apparatus including the electrostatic latent image forming medium and method of forming an electrostatic latent image

Optical shutter and light scanning apparatus employing the same

Inkjet printhead having a cantilever actuator

Nozzle plate, printhead having the same and methods of operating and manufacturing the same

Method of fabricating color filter

Piezoelectric inkjet printhead having a unidirectional shutter

Electrostatic latent image forming medium using optical shutter array and image forming apparatus having the same

Method of fabricating black matrices of color filter

LG ELECTRONICS INC

Coil winding number variable type motor and coil winding number varying method for varying cooling and heating capacity of reciprocating compressor

Operation control method utilizing resonance frequency of reciprocating compressor

Apparatus and method for controlling operation of reciprocating compressor

Reciprocating motor

Reciprocating motor

SAMSUNG ELECTRO MECH

Method and apparatus to check piezoelectric inkjet head

PALO ALTO RES CT INC

Electroactive polymer structures printed with varying compositions of ions

INDUSTRY UNIV COOPERATION FOUNDATION SOONCHUNHYANG UNIV

Focused spray jet printing system