Jinhaeng JANG

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Display device and direct current voltage supply method
- Patent number 11,823,613
- Issue date Nov 21, 2023
- LG Electronics Inc.
- Dohoon Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
IMAGE DISPLAY APPARATUS
- Publication number 20240371318
- Publication date Nov 7, 2024
- LG ELECTRONICS INC.
- Dohoon KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND DIRECT CURRENT VOLTAGE SUPPLY METHOD
- Publication number 20230005414
- Publication date Jan 5, 2023
- LG ELECTRONICS INC.
- Dohoon KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS