Inventor

KIM JEE-HO

KR34 patents

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

KIM JEE-HO

LG CHEMICAL LTD

Apparatus and method for estimating state of health of battery based on battery voltage variation pattern

System for controlling voltage balancing in a plurality of lithium-ion cell battery packs and method thereof

Multi battery pack system, control method thereof, and battery pack using the same

Multi battery pack system, control method thereof, and battery pack using the same

Multi battery pack system, control method thereof, and battery pack using the same

Lithium ion battery using prismatic can with recessed surfaces

Device for sealing lithium secondary battery electrolyte injecting hole

Lead member and secondary battery module with the same

Compact secondary battery module integrated with BMS

Device and method for predicting state-of-health of battery

Punched electrode and rechargeable lithium battery using the same

Battery module, and battery pack and vehicle comprising same

Method and apparatus for diagnosing low voltage of secondary battery cell

Apparatus and method of controlling switch units, and battery pack and battery management apparatus comprising said apparatus

Rechargeable lithium battery using separator partially coated with gel polymer

System for controlling voltage balancing in a plurality of lithium-ion cell battery packs and method thereof

Secondary lithium battery module

Switching circuit for balancing of battery cell&#39;s voltage based on interrupting balancing current

Safety plate of secondary battery

Secondary battery

Secondary battery

Secondary battery

Secondary battery

KANG JU-HYUN

Apparatus and method of controlling switch units, and battery pack and battery management apparatus comprising said apparatus

Apparatus and method for sensing leakage current of battery

Apparatus and method for sensing leakage current of battery, and battery-driven apparatus and battery pack comprising the apparatus

LEE SANG-HOON

Apparatus and method for diagnosing abnormality in cell balancing circuit

Apparatus and method for diagnosing abnormality in cell balancing circuit

LG ENERGY SOLUTION LTD

Method for determining degree of wetting by using low current test

Battery pack including gas sensing apparatus using Mie scattering and gas detection method using the same

HEO JIN-SEOK

Battery cell voltage measuring apparatus and method

Cell voltage measuring apparatus and method of battery pack having multiplexers to output voltage signal of each cell

KANG JUNG-SOO

Apparatus and method for estimating state of health of battery based on battery voltage variation pattern

LEE DAL-HOON

Circuit current balancing method and apparatus for battery apparatus

Switching circuit for balancing of battery cell's voltage based on interrupting balancing current