Inventor

HONG JANG-HYUK

KR34 patents

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

HONG JANG-HYUK

LG CHEMICAL LTD

Organic/inorganic composite separator having porous active coating layer and electrochemical device containing the same

Organic/inorganic composite microporous membrane and electrochemical device prepared thereby

Organic/inorganic composite separator having morphology gradient, manufacturing method thereof and electrochemical device containing the same

Organic/inorganic composite separator and electrochemical device containing the same

Organic/inorganic composite porous membrane and electrochemical device using the same

Electrode structure including insulating layer, manufacturing method thereof, and electrochemical device including the electrode

Electrode for secondary battery, secondary battery and cable-type secondary battery comprising the same

Separator and electrochemical device having the same

Electrode having porous active coating layer, manufacturing method thereof and electrochemical device containing the same

Electrode assembly comprising separator having insulation-enhancing part formed on edge portion of electrode

Negative electrode active material and secondary battery comprising same

Lithium secondary battery with enhanced heat-resistance

Safety-improved electrode by introducing crosslinkable polymer and electrochemical device comprising the same

Functional electrolyte additives and electrochemical device comprising the same

Separator having porous coating layer, method for manufacturing the same and electrochemical device having the same

Lithium secondary battery with enhanced heat-resistance

Method for manufacturing separator, separator manufactured therefrom and method for manufacturing electrochemical device having the same

Separator for electrochemical device and electrochemical device including the separator

Electrode for secondary battery, secondary battery and cable-type secondary battery comprising the same

Electrochemical device with improved cycle characteristics

Electrode for secondary battery, secondary battery and cable-type secondary battery comprising the same

Separator comprising microcapsules and electrochemical device having the same

Separator for providing a uniting force to electrode and electrochemical cell containing the same

LEE JOO-SUNG

Method for manufacturing separator, separator manufactured therefrom and method for manufacturing electrochemical device having the same

Electrochemical device with improved cycle characteristics

Method for manufacturing separator, separator manufactured by the method and method for manufacturing electrochemical device including the separator

Method for manufacturing separator, separator manufactured by the method and method for manufacturing electrochemical device including the separator

KIM SEOK-KOO

Lithium secondary battery with enhanced heat-resistance

SEO DAE JONG

Organic/inorganic composite porous membrane and electrochemical device using the same

YU HYUNG-KYUN

Separator having porous coating layer and electrochemical device having the same

SEO DAE-JONG

Organic/inorganic composite electrolyte and electrochemical device prepared thereby

KIM JONG-HUN

Electrochemical device having different kinds of separators

LEE JOO SUNG

Method for manufacturing separator, separator manufactured by the method and method for manufacturing electrochemical device including the separator

PARK PIL-KYU

Separator having porous coating layer, manufacturing method of the same, and electrochemical device having the same