Inventor

PARK JINHWAN

KR42 patents

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

PARK JINHWAN

SAMSUNG ELECTRONICS CO LTD

Composite cathode active material, cathode and lithium battery containing the composite cathode active material

Composite positive electrode active material, positive electrode including the same, and lithium battery including the positive electrode

Composite positive active material, method of preparing the same, positive electrode including the composite positive active material, and lithium battery including the positive electrode

Composite positive active material, positive electrode including the same, and lithium battery including the positive electrode

Composite positive active material, positive electrode and lithium battery containing the composite positive active material

Composite negative active material and method of preparing the same, negative electrode including composite negative active material, and lithium secondary battery including negative electrode

Composite cathode active material, cathode and lithium battery each including the same, and method of preparing composite cathode active material

Positive active material, positive electrode, and lithium battery containing the positive active material

Cathode active material, cathode and lithium battery including the same, and method of preparing the cathode active material

Positive active material, positive electrode and lithium secondary battery containing the material, and method of preparing the material

Microorganism including gene encoding protein having dehalogenase activity and method of reducing concentration of fluorinated methane in sample using the same

Acid-tolerant yeast cell, method of producing organic acid using the same, and method of producing the yeast cell

Composite positive electrode active material, positive electrode including the same, and lithium battery including the positive electrode

Composite cathode active material, method of preparing the same, and cathode and lithium battery including the composite cathode active material

Composite cathode active material, cathode and lithium battery containing the same, and method of preparing the composite cathode active material

Cathode active material precursor, cathode active material formed therefrom, method of preparing the cathode active material, and cathode and lithium battery each including the cathode active material

Electronic apparatus for speech recognition, and controlling method thereof

Cathode active material, cathode and lithium battery including the same, and method of preparing the cathode active material

Composite cathode active material, cathode and lithium battery each containing composite cathode active material, and method of preparing composite cathode active material

Positive active material, manufacturing method thereof, and positive electrode and lithium battery including the material

Composite positive electrode active material positive electrode including the same, and lithium battery including the positive electrode

Composite positive electrode active material, method of manufacturing the same, positive electrode including the composite positive electrode active material, and lithium secondary battery including the positive electrode

Yeast cell-producing lactate with reduced activity of rim15 and igo2, method of producing the yeast cell, and method of producing lactate by using the yeast cell

Electrolyte for lithium battery and lithium battery including the same

Microorganism producing 4-hydroxybutyrate and a method for producing 4-hydroxybutyrate in anaerobic condition using the same

Positive active material including a shell including a metalcation, manufacturing method thereof, and positive electrode and lithium battery including the positive active material

Dehalogenase variant protein, polynucleotide encoding dehalogenase variant protein, recombinant microorganism including polynucleotide, composition including recombinant microorganism, and method of reducing concentration of fluorinated methane using dehalogenase

Cathode and lithium battery including cathode

Recombinant microorganism including genetic modification that increases pyruvate, phosphate dikinase activity and use thereof

Bacterial cytochrome P450 protein variant and method of reducing concentration of fluorinated methane in sample using the same

Microorganism having enhanced activity of alpha-ketoglutarate decarboxylase and a method of producing 1,4-butanediol using the same

Microorganism including gene encoding protein having hydroxylase activity and method of reducing concentration of fluorinated methane in sample using the same

Enzyme used in biosynthesis of 1, 4-BDO and screening method of the same

Electrode active material, lithium secondary battery containing the electrode active material, and method of preparing the electrode active material

Microorganism having enhanced cellulose synthase gene stability and method of producing cellulose by using the same

Recombinant protein, recombinant microorganism, and method of degrading macromolecular substance

Composite cathode active material, cathode and lithium battery including the composite cathode active material, and method of preparing the composite cathode active material

Electrolyte solution for secondary lithium battery and secondary lithium battery using the same

Genetically engineered bacterial cell having enhanced activity of GlnD or GlnK and method of producing organic acid by using the same

Method of screening gene for 1,4-BDO production

SAMSUNG SDI CO LTD

Cathode active material for lithium secondary battery, preparation method thereof, cathode including cathode active material, and lithium secondary battery including cathode

PARK JINHWAN

Nano/micro-sized diode and method of preparing the same