Joonku Hahn

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Daegu, KR

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Patents Grantslast 30 patents

Information Patent Grant
Holographic display apparatus having steerable viewing window
- Patent number 10,884,376
- Issue date Jan 5, 2021
- Samsung Electronics Co., Ltd.
- Geeyoung Sung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Holographic display apparatus having steerable viewing
- Patent number 10,338,525
- Issue date Jul 2, 2019
- Samsung Electronics Co., Ltd.
- Geeyoung Sung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Holographic display apparatus capable of steering view window
- Patent number 8,995,037
- Issue date Mar 31, 2015
- Electronics and Telecommunications Research Institute
- Byung Gyu Chae
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ACTIVE COMPLEX SPATIAL LIGHT MODULATION METHOD AND APPARATUS FOR AN...
- Publication number 20200278642
- Publication date Sep 3, 2020
- Samsung Electronics Co., Ltd.
- Hwi KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HOLOGRAPHIC DISPLAY APPARATUS HAVING STEERABLE VIEWING WINDOW
- Publication number 20190271941
- Publication date Sep 5, 2019
- Samsung Electronics Co., Ltd.
- Geeyoung SUNG
- G02 - OPTICS
Information Patent Application
HOLOGRAPHIC DISPLAY APPARATUS HAVING STEERABLE VIEWING WINDOW
- Publication number 20180284693
- Publication date Oct 4, 2018
- Samsung Electronics Co., Ltd.
- Geeyoung SUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HOLOGRAPHIC DISPLAY APPARATUS CAPABLE OF STEERING VIEW WINDOW
- Publication number 20130208328
- Publication date Aug 15, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Byung Gyu CHAE
- G02 - OPTICS