Zhun CHEN

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Patents Grantslast 30 patents

Information Patent Grant
Line driver having adjustable current mirror array
- Patent number 11,899,485
- Issue date Feb 13, 2024
- SigmaStar Technology Ltd.
- Zhun Chen
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
VOLTAGE DETECTOR DEVICE HAVING TRIMMING MECHANISM AND VOLTAGE DETEC...
- Publication number 20240353452
- Publication date Oct 24, 2024
- SigmaStar Technology Ltd.
- Jian Feng XUE
- G01 - MEASURING TESTING
Information Patent Application
WIRED TRANSMITTER WITH OVERVOLTAGE PROTECTION
- Publication number 20240214012
- Publication date Jun 27, 2024
- SigmaStar Technology Ltd.
- Zhong-Yuan CN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUDIO PLAYER DEVICE AND STARTUP METHOD THEREOF
- Publication number 20230421108
- Publication date Dec 28, 2023
- SigmaStar Technology Ltd.
- Cheng-Qi HUANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIRED TRANSCEIVER WITH OVERVOLTAGE PROTECTIONS
- Publication number 20230344217
- Publication date Oct 26, 2023
- SigmaStar Technology Ltd.
- Jian-Feng XUE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LINE DRIVER HAVING ADJUSTABLE CURRENT MIRROR ARRAY
- Publication number 20230195154
- Publication date Jun 22, 2023
- SigmaStar Technology Ltd.
- Zhun CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY