Joo Hyeong WOO

Follow

Person

Daegu, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Cathode active material and lithium secondary battery comprising same
- Patent number 11,495,791
- Issue date Nov 8, 2022
- L & F Co., Ltd.
- Ji Hyun Shin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY
- Publication number 20230125905
- Publication date Apr 27, 2023
- L & F CO., LTD.
- Jae Shin SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY
- Publication number 20220367856
- Publication date Nov 17, 2022
- L & F CO., LTD.
- Joo Hyeong WOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY
- Publication number 20220263074
- Publication date Aug 18, 2022
- L & F CO., LTD.
- Joo Hyeong WOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Positive Electrode Active Material, and Lithium Secondary Battery C...
- Publication number 20200203717
- Publication date Jun 25, 2020
- L & F CO., LTD.
- Ji Hyun SHIN
- H01 - BASIC ELECTRIC ELEMENTS