Duck Joong Yun

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Measurement device and measurement method for measuring roundness o...
- Patent number 12,287,191
- Issue date Apr 29, 2025
- LG ENERGY SOLUTION, LTD.
- Jae Young Sung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery electrode, manufacturing method for the same, and...
- Patent number 11,539,044
- Issue date Dec 27, 2022
- LG ENERGY SOLUTION, LTD.
- Nam Won Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for reproducible manufacturing of electrode for s...
- Patent number 11,495,783
- Issue date Nov 8, 2022
- LG Energy Solution, Ltd.
- Nam Won Kim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
System and method for manufacturing electrode for secondary battery
- Patent number 11,072,007
- Issue date Jul 27, 2021
- LG Chem, Ltd.
- An Soo Jeong
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Measurement Device and Measurement Method for Measuring Roundness o...
- Publication number 20230118174
- Publication date Apr 20, 2023
- LG ENERGY SOLUTION, LTD.
- Jae Young Sung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR REPRODUCIBLE MANUFACTURING OF ELECTRODE FOR S...
- Publication number 20230032166
- Publication date Feb 2, 2023
- LG ENERGY SOLUTION, LTD.
- Nam Won Kim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Slitter
- Publication number 20220140304
- Publication date May 5, 2022
- LG ENERGY SOLUTION, LTD.
- Duck Joong Yun
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SECONDARY BATTERY ELECTRODE, MANUFACTURING METHOD FOR THE SAME, AND...
- Publication number 20210126249
- Publication date Apr 29, 2021
- LG CHEM, LTD.
- Nam Won KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
System and Method for Manufacturing Electrode for Secondary Battery
- Publication number 20190319256
- Publication date Oct 17, 2019
- LG CHEM, LTD.
- Nam Won Kim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
System and Method for Manufacturing Electrode for Secondary Battery
- Publication number 20190201952
- Publication date Jul 4, 2019
- LG CHEM, LTD.
- An Soo Jeong
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Duck Joong Yun

Person

Patents Grantslast 30 patents

Measurement device and measurement method for measuring roundness o...

Secondary battery electrode, manufacturing method for the same, and...

System and method for reproducible manufacturing of electrode for s...

System and method for manufacturing electrode for secondary battery

Patents Applicationslast 30 patents

Measurement Device and Measurement Method for Measuring Roundness o...

SYSTEM AND METHOD FOR REPRODUCIBLE MANUFACTURING OF ELECTRODE FOR S...

Slitter

SECONDARY BATTERY ELECTRODE, MANUFACTURING METHOD FOR THE SAME, AND...

System and Method for Manufacturing Electrode for Secondary Battery

System and Method for Manufacturing Electrode for Secondary Battery