Ian-Chun Cheng

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Miaoli County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Balance filter
- Patent number 9,461,607
- Issue date Oct 4, 2016
- Cyntec Co., Ltd.
- Chen-Chung Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Through-hole via inductor in a high-frequency device
- Patent number 9,257,221
- Issue date Feb 9, 2016
- Cyntec Co., Ltd.
- Chen-Chung Liu
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Diplexer
- Patent number 8,884,717
- Issue date Nov 11, 2014
- Cyntec Co., Ltd.
- Yu-Lin Liao
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DIPLEXER
- Publication number 20130271239
- Publication date Oct 17, 2013
- Yu-Lin Liao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
THROUGH-HOLE VIA INDUCTOR IN A HIGH-FREQUENCY DEVICE
- Publication number 20130271240
- Publication date Oct 17, 2013
- CYNTEC CO., LTD.
- Chen-Chung Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BALANCE FILTER
- Publication number 20130271241
- Publication date Oct 17, 2013
- CYNTEC CO., LTD.
- Chen-Chung Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Substrate-Less Electronic Component
- Publication number 20130271251
- Publication date Oct 17, 2013
- CYNTEC CO., LTD.
- Shih-Hsien Tseng
- H01 - BASIC ELECTRIC ELEMENTS