Ching-Ying Tsou

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Taoyuan City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Driver circuit and projector including voltage conversion units at...
- Patent number 11,044,435
- Issue date Jun 22, 2021
- QISDA Corporation
- Fang-Chieh Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for operating an electronic device to increase light density...
- Patent number 9,668,329
- Issue date May 30, 2017
- Qisda Corporation
- Chi-Jen Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
DRIVER CIRCUIT AND PROJECTOR INCLUDING VOLTAGE CONVERSION UNITS AT...
- Publication number 20200145605
- Publication date May 7, 2020
- Qisda Corporation
- Fang-Chieh Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR OPERATING AN ELECTRONIC DEVICE TO INCREASE LIGHT DENSITY...
- Publication number 20170071051
- Publication date Mar 9, 2017
- Qisda Corporation
- Chi-Jen Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR