Kanghyun YOON

Follow

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Image display apparatus
- Patent number 10,825,420
- Issue date Nov 3, 2020
- LG Electronics Inc.
- Jinsup Park
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display apparatus capable of improving contrast
- Patent number 10,720,113
- Issue date Jul 21, 2020
- LG Electronics Inc.
- Byunghyun An
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display apparatus capable of improving contrast
- Patent number 10,366,662
- Issue date Jul 30, 2019
- LG Electronics Inc.
- Byunghyun An
- 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
IMAGE DISPLAY APPARATUS CAPABLE OF IMPROVING CONTRAST
- Publication number 20190295479
- Publication date Sep 26, 2019
- LG ELECTRONICS INC.
- Byunghyun AN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE DISPLAY APPARATUS
- Publication number 20180268781
- Publication date Sep 20, 2018
- LG ELECTRONICS INC.
- Jinsup Park
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE DISPLAY APPARATUS
- Publication number 20170270873
- Publication date Sep 21, 2017
- LG ELECTRONICS INC.
- Byunghyun AN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS