Kai-Hsiang Yen

Person

Hsinchu, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Supporting mechanism and printing device thereof
- Patent number 9,044,975
- Issue date Jun 2, 2015
- HiTi Digital, Inc.
- Kai-Chieh Yen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer capable of printing two surfaces of a web
- Patent number 8,834,045
- Issue date Sep 16, 2014
- HiTi Digital, Inc.
- Kai-Chieh Yen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ultra thin package for electric acoustic sensor chip of micro elect...
- Patent number 8,508,022
- Issue date Aug 13, 2013
- Industrial Technology Research Institute
- Tzong-Che Ho
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Acoustic transducer and microphone using the same
- Patent number 8,144,899
- Issue date Mar 27, 2012
- Industrial Technology Research Institute
- Po-Hsun Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electro-acoustic sensing device
- Patent number 8,039,910
- Issue date Oct 18, 2011
- Industrial Technology Research Institute
- Kai-Hsiang Yen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Sensor
- Patent number 8,035,402
- Issue date Oct 11, 2011
- Industrial Technology Research Institute
- Yu-Jen Fang
- G01 - MEASURING TESTING
Information Patent Grant
Sensor
- Patent number 7,902,843
- Issue date Mar 8, 2011
- Industrial Technology Research Institute
- Yu-Jen Fang
- G01 - MEASURING TESTING
Information Patent Grant
Structure for measuring the etching speed
- Patent number 7,208,065
- Issue date Apr 24, 2007
- Industrial Technology Research Institute
- Jing-Hung Chiou
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Fabrication method for microstructures with high aspect ratios
- Patent number 7,125,795
- Issue date Oct 24, 2006
- Industrial Technology Research Institute
- Nai-Hao Kuo
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method for measuring the etching speed
- Patent number 6,828,164
- Issue date Dec 7, 2004
- Industrial Technology Research Institute
- Jing-Hung Chiou
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Test structure and method of step coverage for optical waveguide pr...
- Patent number 6,804,443
- Issue date Oct 12, 2004
- Industrial Technology Research Institute
- Po-Hao Tsai
- G02 - OPTICS
Information Patent Grant
Microelectronic tunable capacitor and method for fabrication
- Patent number 6,600,644
- Issue date Jul 29, 2003
- Industrial Technology Research Institute
- Jing-Hung Chiou
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SUPPORTING MECHANISM AND PRINTER THEREOF
- Publication number 20130175906
- Publication date Jul 11, 2013
- Kai-Chieh Yen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTER CAPABLE OF PRINTING TWO SURFACES OF A WEB
- Publication number 20130133534
- Publication date May 30, 2013
- Kai-Chieh Yen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SENSOR
- Publication number 20110121843
- Publication date May 26, 2011
- Industrial Technology Research Institute
- Yu-Jen Fang
- G01 - MEASURING TESTING
Information Patent Application
ULTRA THIN PACKAGE FOR ELECTRIC ACOUSTIC SENSOR CHIP OF MICRO ELECT...
- Publication number 20090161901
- Publication date Jun 25, 2009
- Industrial Technology Research Institute
- Tzong-Che Ho
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SENSOR
- Publication number 20090115430
- Publication date May 7, 2009
- Industrial Technology Research Institute
- Yu-Jen Fang
- G01 - MEASURING TESTING
Information Patent Application
ELECTRO-ACOUSTIC SENSING DEVICE
- Publication number 20090101998
- Publication date Apr 23, 2009
- Industrial Technology Research Institute
- Kai-Hsiang Yen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Acoustic Transducer and Microphone Using the Same
- Publication number 20090086999
- Publication date Apr 2, 2009
- Industrial Technology Research Institute
- Po-Hsun SONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Anti-burglary USB flash drive with press-button type electronic com...
- Publication number 20060036872
- Publication date Feb 16, 2006
- Kai Hwa Yen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method of wafer level package
- Publication number 20060001114
- Publication date Jan 5, 2006
- Jen-Yi Chen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Fabrication method for microstructures with high aspect ratios
- Publication number 20050064650
- Publication date Mar 24, 2005
- Nai-Hao Kuo
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Structure and method for measuring the etching speed
- Publication number 20040231796
- Publication date Nov 25, 2004
- Industrial Technology Research Institute
- Jing-Hung Chiou
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Structure and method for measuring the etching speed
- Publication number 20040113148
- Publication date Jun 17, 2004
- Jing-Hung Chiou
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Test structure and method of step coverage for optical waveguide pr...
- Publication number 20040081417
- Publication date Apr 29, 2004
- Po-Hao Tsai
- G02 - OPTICS
Information Patent Application
Fabrication method for microstructures with high aspect ratios
- Publication number 20040018720
- Publication date Jan 29, 2004
- Nai-Hao Kuo
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Kai-Hsiang Yen

Person

Patents Grantslast 30 patents

Supporting mechanism and printing device thereof

Printer capable of printing two surfaces of a web

Ultra thin package for electric acoustic sensor chip of micro elect...

Acoustic transducer and microphone using the same

Electro-acoustic sensing device

Sensor

Sensor

Structure for measuring the etching speed

Fabrication method for microstructures with high aspect ratios

Method for measuring the etching speed

Test structure and method of step coverage for optical waveguide pr...

Microelectronic tunable capacitor and method for fabrication

Patents Applicationslast 30 patents

SUPPORTING MECHANISM AND PRINTER THEREOF

PRINTER CAPABLE OF PRINTING TWO SURFACES OF A WEB

SENSOR

ULTRA THIN PACKAGE FOR ELECTRIC ACOUSTIC SENSOR CHIP OF MICRO ELECT...

SENSOR

ELECTRO-ACOUSTIC SENSING DEVICE

Acoustic Transducer and Microphone Using the Same

Anti-burglary USB flash drive with press-button type electronic com...

Apparatus and method of wafer level package

Fabrication method for microstructures with high aspect ratios

Structure and method for measuring the etching speed

Structure and method for measuring the etching speed

Test structure and method of step coverage for optical waveguide pr...

Fabrication method for microstructures with high aspect ratios