Chien H. Ho

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Noise-reduction method for processing a test port
- Patent number 7,969,158
- Issue date Jun 28, 2011
- Foxconn Communication Technology Corp.
- I-Chen Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Crank quadrifilar slot antenna
- Patent number 6,160,523
- Issue date Dec 12, 2000
- Chien H. Ho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hexafilar slot antenna
- Patent number 6,157,346
- Issue date Dec 5, 2000
- Garmin Corporation
- Chien H. Ho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quadrifilar tapered slot antenna
- Patent number 6,088,000
- Issue date Jul 11, 2000
- Garmin Corporation
- Chien H. Ho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microstrip-fed cylindrical slot antenna
- Patent number 5,955,997
- Issue date Sep 21, 1999
- Garmin Corporation
- Chien H. Ho
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NOISE-REDUCTION METHOD FOR PROCESSING A TEST PORT
- Publication number 20090179653
- Publication date Jul 16, 2009
- I-Chen CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PEM fuel cell and method for replacing MEA in PEM fuel cell
- Publication number 20030203265
- Publication date Oct 30, 2003
- CSB BATTERY CO., LTD.
- Richard Chen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Separator in lead acid battery and manufacturing method thereof
- Publication number 20030175593
- Publication date Sep 18, 2003
- CSB Battery Co., Ltd.
- Richard Chen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...