Ian Tseng

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Taipei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Quadrature transmitter, wireless communication unit, and method for...
- Patent number 10,419,046
- Issue date Sep 17, 2019
- MEDIATEK SINGAPORE PTE. LTD.
- Yangjian Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase-rotated harmonic-rejection mixer apparatus
- Patent number 10,171,034
- Issue date Jan 1, 2019
- Mediatek Inc.
- Chien-Wei Tseng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quadrature transmitter, wireless communication unit, and method for...
- Patent number 10,009,050
- Issue date Jun 26, 2018
- MEDIATEK SINGAPORE PTE. LTD.
- Yangjian Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
QUADRATURE TRANSMITTER, WIRELESS COMMUNICATION UNIT, AND METHOD FOR...
- Publication number 20180302111
- Publication date Oct 18, 2018
- MediaTek Singapore Pte. Ltd.
- Yangjian Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUADRATURE TRANSMITTER, WIRELESS COMMUNICATION UNIT, AND METHOD FOR...
- Publication number 20170346510
- Publication date Nov 30, 2017
- MediaTek Singapore PTE, Limited
- Yangjian Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE-ROTATED HARMONIC-REJECTION MIXER APPARATUS
- Publication number 20170294878
- Publication date Oct 12, 2017
- MEDIATEK INC.
- Chien-Wei Tseng
- H03 - BASIC ELECTRONIC CIRCUITRY