Tzu-Chan Chueh

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Hsinchu County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Phase-locked loop circuit having linear voltage-domain time-to-digi...
- Patent number 11,456,750
- Issue date Sep 27, 2022
- Mediatek Inc.
- Ang-Sheng Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase-locked loop circuit and digital-to-time convertor error cance...
- Patent number 11,223,362
- Issue date Jan 11, 2022
- Mediatek Inc.
- Wei-Hao Chiu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
LC-tank oscillator having intrinsic low-pass filter
- Patent number 10,425,038
- Issue date Sep 24, 2019
- Mediatek Inc.
- Wei-Hao Chiu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency tripler and local oscillator generator
- Patent number 9,680,454
- Issue date Jun 13, 2017
- Mediatek Inc.
- Tzu-Chan Chueh
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Phase-Locked Loop Circuit having Linear Voltage-domain Time-to-Digi...
- Publication number 20220149849
- Publication date May 12, 2022
- MEDIATEK INC.
- Ang-Sheng Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASE-LOCKED LOOP CIRCUIT AND DIGITAL-TO-TIME CONVERTOR ERROR CANCE...
- Publication number 20210359687
- Publication date Nov 18, 2021
- MEDIATEK INC.
- Wei-Hao CHIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LC-TANK OSCILLATOR HAVING INTRINSIC LOW-PASS FILTER
- Publication number 20170111009
- Publication date Apr 20, 2017
- MEDIATEK INC.
- Wei-Hao Chiu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY TRIPLER AND LOCAL OSCILLATOR GENERATOR
- Publication number 20160118964
- Publication date Apr 28, 2016
- MEDIATEK INC.
- Tzu-Chan Chueh
- H03 - BASIC ELECTRONIC CIRCUITRY