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HyunHa Hwang
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Seoul, KR
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Patents Grants
last 30 patents
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Patent Grant
Light transmittance control panel for smart windows and smart windo...
Patent number
11,524,559
Issue date
Dec 13, 2022
IMAGELAB CO., LTD.
HyunHa Hwang
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
LIGHT TRANSMITTANCE CONTROL PANEL FOR SMART WINDOWS AND SMART WINDO...
Publication number
20220250450
Publication date
Aug 11, 2022
Imagelab Co., Ltd.
HyunHa HWANG
B60 - VEHICLES IN GENERAL
Information
Patent Application
LIGHT TRANSMITTANCE CONTROL PANEL FOR SMART WINDOWS AND SMART WINDO...
Publication number
20220153097
Publication date
May 19, 2022
Imagelab Co., Ltd.
HyunHa HWANG
B60 - VEHICLES IN GENERAL
Information
Patent Application
RESISTIVE-FILM-BASED TOUCH-SENSITIVE SHEET, TOUCH-SENSITIVE PANEL,...
Publication number
20110199334
Publication date
Aug 18, 2011
IMAGELAB CO., LTD.
HyunHa Hwang
G06 - COMPUTING CALCULATING COUNTING