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Sungoh YANG
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Seoul, KR
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Patents Grants
last 30 patents
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Patent Grant
Lens curvature variation apparatus
Patent number
11,500,192
Issue date
Nov 15, 2022
LG Innotek Co., Ltd
Seungheun Song
G02 - OPTICS
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Patent Grant
Lens curvature variation apparatus
Patent number
11,378,795
Issue date
Jul 5, 2022
LG Innotek Co., Ltd
Seungheun Song
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
LENS CURVATURE VARIATION APPARATUS
Publication number
20210048661
Publication date
Feb 18, 2021
LG Innotek Co., Ltd.
Seungheun SONG
G02 - OPTICS
Information
Patent Application
LENS CURVATURE VARIATION APPARATUS
Publication number
20200386983
Publication date
Dec 10, 2020
LG Innotek Co., Ltd.
Seungheun SONG
G02 - OPTICS