Chienliu Chang

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Menlo Park, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electromechanical transducer device and analyte information acquiri...
- Patent number 9,698,705
- Issue date Jul 4, 2017
- Canon Kabushiki Kaisha
- Takahiro Akiyama
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Electromechanical transducer device and analyte information acquiri...
- Patent number 9,154,057
- Issue date Oct 6, 2015
- Canon Kabushiki Kaisha
- Takahiro Akiyama
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Method for manufacturing capacitive electromechanical transducer
- Patent number 8,426,235
- Issue date Apr 23, 2013
- Canon Kabushiki Kaisha
- Chienliu Chang
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROMECHANICAL TRANSDUCER DEVICE AND ANALYTE INFORMATION ACQUIRI...
- Publication number 20150372618
- Publication date Dec 24, 2015
- Canon Kabushiki Kaisha
- Takahiro Akiyama
- G01 - MEASURING TESTING
Information Patent Application
ELECTROMECHANICAL TRANSDUCER DEVICE AND ANALYTE INFORMATION ACQUIRI...
- Publication number 20130081471
- Publication date Apr 4, 2013
- Canon Kabushiki Kaisha
- Takahiro Akiyama
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING CAPACITIVE ELECTROMECHANICAL TRANSDUCER
- Publication number 20120058587
- Publication date Mar 8, 2012
- Canon Kabushiki Kaisha
- Chienliu Chang
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING ELECTROMECHANICAL TRANSDUCER
- Publication number 20110305822
- Publication date Dec 15, 2011
- Canon Kabushiki Kaisha
- Yoshihiro Hasegawa
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL