Inventor

HA SOO-HYUN

KR26 patents

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

HA SOO-HYUN

LG CHEMICAL LTD

Non-aqueous-electrolyte and lithium secondary battery using the same

Battery safety device and battery having the same

Secondary battery having an improved safety

Safety device for preventing overcharge of secondary batteries and secondary batteries therewith

Safety element for battery and battery with the same

Gel polymer electrolyte composition, gel polymer electrolyte and electrochemical device comprising the same

Non-aqueous electrolyte and electrochemical device with an improved safety

Apparatus and method for protecting secondary battery

Secondary battery having constant-voltage device

Non-aqueous electrolyte and electrochemical device with an improved safety

SAMSUNG ELECTRONICS CO LTD

Semiconductor package

Semiconductor package

Semiconductor package

Semiconductor package

Semiconductor package

Semiconductor package

CHANG SUNG KYUN

Protection circuit for secondary battery and secondary battery comprising the same

Safety device for preventing overcharge and secondary battery therewith

Apparatus for protection of secondary battery

KIM YOUNG SOO

Non-aqueous electrolyte and electrochemical device with an improved safety

YU SUNGHOON

Secondary battery and manufacturing method of the same

KIM YOUNG-SOO

Non-aqueous electrolyte and electrochemical device with an improved safety

JEON JONG-HO

Gel polymer electrolyte composition, gel polymer electrolyte and electrochemical device comprising the same

YU SUNG-HOON

Gel polymer electrolyte and electrochemical device comprising the same

HA SOO HYUN

Separation system for waste foundry sand binder using ultrasonic waves

BAE SHIN TAE

Photocatalytic reactor and method for treating gaseous pollutants using the same