Hye Won Hwang

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Fault detection system and method of photovoltaic module and string
- Patent number 11,711,054
- Issue date Jul 25, 2023
- Korea Institute of Energy Research
- Woo Gyun Shin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Negative Electrode for Secondary Battery and Manufacturing Method o...
- Publication number 20240429379
- Publication date Dec 26, 2024
- SK On Co., Ltd.
- Yeong Min JO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display Apparatus
- Publication number 20240329406
- Publication date Oct 3, 2024
- LG CHEM, LTD.
- Bu Gon Shin
- G02 - OPTICS
Information Patent Application
Waveguide Display Apparatus
- Publication number 20240126074
- Publication date Apr 18, 2024
- LG CHEM, LTD.
- Jae Jin Kim
- G02 - OPTICS
Information Patent Application
Holographic Optical Element, Manufacturing Method Therefor and Manu...
- Publication number 20230314686
- Publication date Oct 5, 2023
- LG CHEM, LTD.
- Hye Won Hwang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Component for Display Device, and Display Device Using Same
- Publication number 20230305213
- Publication date Sep 28, 2023
- LG CHEM, LTD.
- Jae Jin Kim
- G02 - OPTICS
Information Patent Application
FAULT DETECTION SYSTEM AND METHOD OF PHOTOVOLTAIC MODULE AND STRING
- Publication number 20220345084
- Publication date Oct 27, 2022
- Korea Institute Of Energy Research
- Woo Gyun SHIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HOLOGRAPHIC OPTICAL DEVICE AND MANUFACTURING METHOD THEREFOR
- Publication number 20220221821
- Publication date Jul 14, 2022
- LG CHEM, LTD.
- Sung Yeon Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Hye Won Hwang

Person

Patents Grantslast 30 patents

Fault detection system and method of photovoltaic module and string

Patents Applicationslast 30 patents

Negative Electrode for Secondary Battery and Manufacturing Method o...

Display Apparatus

Waveguide Display Apparatus

Holographic Optical Element, Manufacturing Method Therefor and Manu...

Component for Display Device, and Display Device Using Same

FAULT DETECTION SYSTEM AND METHOD OF PHOTOVOLTAIC MODULE AND STRING

HOLOGRAPHIC OPTICAL DEVICE AND MANUFACTURING METHOD THEREFOR