Ik Soo CHAE

Follow

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing lithium secondary battery and lithium seco...
- Patent number 12,057,552
- Issue date Aug 6, 2024
- LG ENERGY SOLUTION, LTD.
- In Tae Chun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sealing device for secondary battery
- Patent number 11,897,207
- Issue date Feb 13, 2024
- LG Energy Solution, Ltd.
- Ik Soo Chae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charging/discharging device, having reduced temperature difference,...
- Patent number 11,621,445
- Issue date Apr 4, 2023
- LG ENERGY SOLUTION, LTD.
- In Tae Chun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for charging and discharging secondary battery
- Patent number 11,482,763
- Issue date Oct 25, 2022
- LG ENERGY SOLUTION, LTD.
- Jae-Hyoung Son
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CHARGING/DISCHARGING DEVICE, HAVING REDUCED TEMPERATURE DIFFERENCE,...
- Publication number 20210135299
- Publication date May 6, 2021
- LG CHEM, LTD.
- In Tae CHUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Sealing Device for Secondary Battery
- Publication number 20200388800
- Publication date Dec 10, 2020
- LG CHEM, LTD.
- Ik Soo Chae
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEVICE FOR CHARGING AND DISCHARGING SECONDARY BATTERY
- Publication number 20200365868
- Publication date Nov 19, 2020
- LG CHEM, LTD.
- Jae-Hyoung SON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING LITHIUM SECONDARY BATTERY AND LITHIUM SECO...
- Publication number 20200227788
- Publication date Jul 16, 2020
- LG CHEM, LTD.
- In Tae CHUN
- H01 - BASIC ELECTRIC ELEMENTS