Inventor

HUR HYUCK

KR26 patents

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

HUR HYUCK

LG CHEMICAL LTD

Metal-doped positive electrode active material for high voltage

Positive electrode active material for lithium secondary battery, comprising lithium cobalt oxide for high voltage, and method for preparing same

Positive electrode active material for lithium rechargeable battery, method of producing the same, and lithium rechargeable battery including the same

Positive electrode active material particle including core containing lithium cobalt oxide and shell containing composite metal oxide and preparation method thereof

Lithium cobalt-based positive electrode active material, preparation method thereof, positive electrode including same, and secondary battery including positive electrode

Positive electrode active material for lithium secondary battery, comprising lithium cobalt oxide for high voltage, and method for preparing same

Positive electrode active material precursor for secondary battery, positive electrode active material, and lithium secondary battery including the same

Lithium cobalt-based positive electrode active material, preparation method thereof, positive electrode and secondary battery including the same

Metal-doped cobalt precursor for preparing positive electrode active material for secondary battery

Positive electrode active material for lithium rechargeable battery, method of producing the same, and lithium rechargeable battery including the same

Lithium cobalt-based positive electrode active material, preparation method thereof, positive electrode and secondary battery including the same

Negative electrode active material having high output characteristics and lithium secondary battery including the same

Negative electrode active material having high output characteristics and lithium secondary battery including the same

Positive electrode active material for lithium secondary battery including high-voltage lithium cobalt oxide with doping element and method of preparing the same

Metal-doped cobalt precursor for preparing positive electrode active material for secondary battery

Positive electrode active material particle including core including lithium cobalt oxide and shell including lithium cobalt phosphate and preparation method thereof

Positive electrode active material for secondary battery, method for preparing the same, and lithium secondary battery including the same

Positive electrode active material for lithium secondary battery including lithium cobalt oxide having core-shell structure, method for producing the same, and positive electrode and secondary battery including the positive electrode active material

Positive electrode active material for lithium secondary battery, method of preparing the same, and positive electrode for lithium secondary battery and lithium secondary battery which include the positive electrode active material

Positive electrode active material particle including core containing lithium cobalt oxide and coating layer containing boron and fluorine, and preparation method thereof

Positive electrode active material with concentration gradient of dopant for lithium secondary battery

High voltage positive electrode active material including lithium manganese-based oxide and method for producing the same

Positive electrode active material for lithium secondary battery including core containing lithium cobalt oxide and shell being deficient in lithium, and method of preparing the same

LG ENERGY SOLUTION LTD

Positive electrode active material for lithium rechargeable battery, method of producing the same, and lithium rechargeable battery including the same

Positive electrode and lithium secondary battery including the same

CHAR KOOKHEON

Quantum dots having composition gradient shell structure and manufacturing method thereof