Hongbum Park

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device for transmitting audio data to plurality of exter...
- Patent number 12,225,362
- Issue date Feb 11, 2025
- Samsung Electronics Co., Ltd.
- Kyusang Ryu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device for synchronizing output time point of content ou...
- Patent number 11,853,637
- Issue date Dec 26, 2023
- Samsung Electronics Co., Ltd.
- Kyusang Ryu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical unit with correction function
- Patent number 11,567,340
- Issue date Jan 31, 2023
- Samsung Electronics Co., Ltd.
- Kazuhiko Yanagisawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE FOR SYNCHRONIZING OUTPUT TIME POINT OF CONTENT OU...
- Publication number 20230176804
- Publication date Jun 8, 2023
- Samsung Electronics Co., Ltd.
- Kyusang RYU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE FOR TRANSMITTING AUDIO DATA TO PLURALITY OF EXTER...
- Publication number 20220210559
- Publication date Jun 30, 2022
- Samsung Electronics Co., Ltd.
- Kyusang RYU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL UNIT WITH CORRECTION FUNCTION
- Publication number 20210231967
- Publication date Jul 29, 2021
- Samsung Electronics Co., Ltd.
- Kazuhiko YANAGISAWA
- G02 - OPTICS