Yusheng CHANG

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NEW TAIPEI CITY, TW

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Patents Grantslast 30 patents

Information Patent Grant
AMOLED and micro-OLED for augmented reality and autostereoscopic 3D...
- Patent number 11,355,564
- Issue date Jun 7, 2022
- Arolltech Co., Ltd.
- Yih Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Active-matrix light-emitting diode (AMOLED) free of TFT within an a...
- Patent number 10,923,557
- Issue date Feb 16, 2021
- Arolltech Co., Ltd.
- Yih Chang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
AMOLED AND MICRO-OLED FOR AUGMENTED REALITY AND AUTOSTEREOSCOPIC 3D...
- Publication number 20210175307
- Publication date Jun 10, 2021
- AROLLTECH CO., LTD.
- YIH CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACTIVE-MATRIX LIGHT-EMITTING DIODE (AMOLED) FREE OF TFT WITHIN AN A...
- Publication number 20200098846
- Publication date Mar 26, 2020
- AROLLTECH CO., LTD.
- Yih CHANG
- H01 - BASIC ELECTRIC ELEMENTS