Dong Han LEE

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Seongnam-si, IL

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Patents Grantslast 30 patents

Information Patent Grant
Multimedia system and operating method of the same
- Patent number 9,424,807
- Issue date Aug 23, 2016
- Samsung Electronics Co., Ltd.
- Dong Han Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
MULTIMEDIA SYSTEM AND OPERATING METHOD OF THE SAME
- Publication number 20140267317
- Publication date Sep 18, 2014
- Samsung Electronics Co., Ltd.
- Dong Han LEE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS