Inventor

JOO HAE-REE

KR25 patents

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

JOO HAE-REE

SAMSUNG ELECTRONICS CO LTD

Composition for overcoat layer of organophotoreceptor, organophotoreceptor manufactured by employing the same and the electrophotographic imaging apparatus containing the same

Electrophotography toner

Composition for overcoat layer of organophotoreceptor, organophotoreceptor manufactured by employing the same and the electrophotographic imaging apparatus containing the same

Multi-layered electrophotographic positively charged organic photoconductor and manufacturing method thereof

Positively-charged electrophotographic organic photoreceptor

Composition for forming overcoat layer for organophotoreceptor using polyaminoether and organophotoreceptor employing overcoat layer prepared from the composition

Toner to develop electrostatic charge image, device to supply the same, and apparatus and method of forming image using the same

Toner for electrophotography

Toner for electrophotography

Controlling apparatus for developing roller, image forming device having the same, and developer controlling method thereof

Double-layered positively-charged organic photoreceptor

Double-layered positively-charged organic photoreceptor

Toner for developing electrostatic latent images

Liquid toner composition and preparation method of the same

Liquid ink composition and method of producing a liquid ink composition

Developer cartridge for a wet-type image forming apparatus

Test apparatus for evaluating electrical properties of liquid toner and test method for the same

Toner to develop electrostatic latent images

Toner to develop electrostatic latent images

JOO HAE-REE

Toner usable with electrophotography and method of preparing the same

Electrophotographic toner and method of preparing the same

Electrophotographic toner and method of preparing the same

S PRINTING SOLUTION CO LTD

Toner for developing electrostatic latent image

PANG KYEONG

Electrophotographic toner, process for preparing the same, image forming method and apparatus using the toner

JEONG JAE-HYEUK

Toner for electrophotography