Inventor

HONG YEON-SUK

KR17 patents

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

HONG YEON-SUK

LG CHEMICAL LTD

Negative electrode for lithium secondary battery and manufacturing method thereof

Mixed positive electrode active material, positive electrode comprising same, and secondary battery

Negative electrode for lithium secondary battery and lithium ion secondary battery including the same

Separator having through-holes sealed by thermoplastic polymer and electrochemical device including the same

Mixed positive electrode active material, positive electrode comprising same, and secondary battery

Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same

Lithium secondary battery

Non-aqueous electrolyte for lithium secondary battery and lithium secondary battery comprising the same

Method for preparing dinitrile compound

Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same

LEE BYOUNG-BAE

Electrolyte including amide compound and electrochemical device including the same

Electrolyte having eutectic mixture and electrochemical device containing the same

Electrolyte comprising amide compound and electrochemical device containing the same

LG ENERGY SOLUTION LTD

Secondary battery comprising gas scavenging member

Method of manufacturing negative electrode having inorganic coating layer formed thereon

PARK JI WON

Electrolyte having eutectic mixture and nitrile compound, and electrochemical device containing the same

HONG YEON-SUK

Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same