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name:-0.071486949920654
name:-0.003140926361084
Lee; Chih-Kung Patent Filings

Lee; Chih-Kung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Chih-Kung.The latest application filed is for "piezoelectric apparatus for motorization".

Company Profile
1.72.80
  • Lee; Chih-Kung - Taipei TW
  • LEE; CHIH-KUNG - TAIPEI CITY TW
  • Lee; Chih-Kung - Taipey N/A TW
  • Lee; Chih-Kung - Tainan TW
  • Lee; Chih-Kung - Taipey City TW
  • Lee; Chih-Kung - Tainan City TW
  • Lee; Chih Kung - Taipei City 105 TW
  • Lee; Chih-Kung - Potomac MD
  • Lee; Chih-Kung - Cupertino CA
  • Lee; Chih-Kung - Sunnyvale CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Piezoelectric apparatus for motorization
Grant 11,258,378 - Lee , et al. February 22, 2
2022-02-22
Piezoelectric Apparatus For Motorization
App 20190372483 - LEE; CHIH-KUNG ;   et al.
2019-12-05
Photoconductive Layer With Adjustable Electrical Property
App 20160357108 - HSU; Yu-Hsiang ;   et al.
2016-12-08
Electret loudspeaker device
Grant 8,855,339 - Lee , et al. October 7, 2
2014-10-07
Method of manufacturing an electret film
Grant 8,776,367 - Lee , et al. July 15, 2
2014-07-15
Forming A Piezoelectric Membrane
App 20140134418 - Lee; Chih-Kung ;   et al.
2014-05-15
Electret loudspeaker device
Grant 8,699,730 - Lee , et al. April 15, 2
2014-04-15
Screen Unlocking Method With Time Information Screen Unlocking System With Time Information, And Recording Medium
App 20140062903 - LEE; Chih-Kung ;   et al.
2014-03-06
Linker, impedance biochip, and method of quantitatively detecting target analyte in fluid sample using the biochip
Grant 8,663,451 - Lee , et al. March 4, 2
2014-03-04
Optical head
Grant 8,625,949 - Lee , et al. January 7, 2
2014-01-07
Flexible piezoelectric sound-generating devices
Grant 8,600,082 - Lee , et al. December 3, 2
2013-12-03
Actuator and method for using the same
Grant 8,531,082 - Lee , et al. September 10, 2
2013-09-10
Electret diaphragm and speaker using the same
Grant 8,503,702 - Kao , et al. August 6, 2
2013-08-06
Health monitoring device and human electric signal processing method
Grant 8,498,696 - Yen , et al. July 30, 2
2013-07-30
Organic solar cell and method for forming the same
Grant 8,492,647 - Kuo , et al. July 23, 2
2013-07-23
Flexible Piezoelectric Sound-generating Devices
App 20130121514 - LEE; Chih-Kung ;   et al.
2013-05-16
Optical Head
App 20130115454 - Lee; Chih-Kung ;   et al.
2013-05-09
Electret Loudspeaker Device
App 20130044906 - Lee; Chih-Kung ;   et al.
2013-02-21
Electret Loudspeaker Device
App 20130044905 - Lee; Chih-Kung ;   et al.
2013-02-21
Flexible piezoelectric sound-generating devices
Grant 8,379,888 - Lee , et al. February 19, 2
2013-02-19
Ultrasonic distance-measuring sensor with gap and partition between vibrating surfaces
Grant 8,164,981 - Lin , et al. April 24, 2
2012-04-24
Linker, Impedance Biochip, And Method Of Quantitatively Detecting Target Analyte In Fluid Sample Using The Biochip
App 20120067742 - Lee; Chih-Kung ;   et al.
2012-03-22
Actuator And Method For Using The Same
App 20120049693 - Lee; Chih-Kung ;   et al.
2012-03-01
Compound for inactivating viruses and bacteria and method of making same
Grant 8,110,605 - Lin , et al. February 7, 2
2012-02-07
Electret materials, electret speakers, and methods of manufacturing the same
Grant 8,111,847 - Lee , et al. February 7, 2
2012-02-07
Flexible electret actuators and methods of manufacturing the same
Grant 8,098,855 - Lee , et al. January 17, 2
2012-01-17
Electret Diaphragm And Speaker Using The Same
App 20110255720 - Kao; Che-I ;   et al.
2011-10-20
Solar Battery Unit
App 20110226322 - Lee; Kang-Chuang ;   et al.
2011-09-22
Electrostatic loudspeaker array
Grant 8,009,838 - Lee , et al. August 30, 2
2011-08-30
Ultrasound transducer with a dumbbell-shaped chamber
Grant 7,982,366 - Lee , et al. July 19, 2
2011-07-19
Optical head
Grant 7,957,250 - Lee , et al. June 7, 2
2011-06-07
Organic Solar Cell And Method For Forming The Same
App 20110100466 - KUO; Pin-Han ;   et al.
2011-05-05
Computer System And Method For Providing Assistance In The Preparation Of A Patent Application
App 20110082876 - Lu; Shey-Shi ;   et al.
2011-04-07
Optical Etching Device For Laser Machining
App 20110036818 - Lee; Chih-Kung ;   et al.
2011-02-17
Compound For Inactivating Viruses And Bacteria And Method Of Making Same
App 20110015435 - LIN; SHIMING ;   et al.
2011-01-20
Health Monitoring Device And Human Electric Signal Processing Method
App 20100317934 - Yen; Jia-Yush ;   et al.
2010-12-16
Micro patch coating device and method
Grant 7,824,736 - Wang , et al. November 2, 2
2010-11-02
Wireless Monitoring Bio-diagnosis System
App 20100274101 - Lin; Chii-Wann ;   et al.
2010-10-28
Dual-band micro-planar inverted F antenna used for biomolecular finger print and its identification method
Grant 7,820,372 - Lin , et al. October 26, 2
2010-10-26
Surface plasmon resonance meter
Grant 7,791,730 - Lee , et al. September 7, 2
2010-09-07
Flexible Electret Actuators And Methods Of Manufacturing The Same
App 20100215197 - Lee; Chih-Kung ;   et al.
2010-08-26
Ultrasound transducer with a dumbbell-shaped chamber
App 20100148633 - Lee; Chih-Kung ;   et al.
2010-06-17
Micro-sensor for sensing chemical substance
Grant 7,730,767 - Huang , et al. June 8, 2
2010-06-08
Optical waveguide surface plasmon resonance sensor
Grant 7,679,749 - Lin , et al. March 16, 2
2010-03-16
Surface Plasmon Resonance Meter
App 20100053625 - Lee; Chih-Kung ;   et al.
2010-03-04
Method for improving surface plasmon resonance by using conducting metal oxide as adhesive layer
Grant 7,671,995 - Lin , et al. March 2, 2
2010-03-02
Ultrasonic Distance-measuring Sensor Assembly And Ultrasonic Distance-measuring Sensor Thereof
App 20100002542 - LIN; Chia-Yu ;   et al.
2010-01-07
Electret Materials, Electret Speakers, And Methods Of Manufacturing The Same
App 20090245547 - Lee; Shih-Yuan ;   et al.
2009-10-01
Electrostatic Loudspeaker Array
App 20090214049 - Lee; Chih-Kung ;   et al.
2009-08-27
Flexible Piezoelectric Sound-generating Devices
App 20090185701 - Lee; Chih-Kung ;   et al.
2009-07-23
Electret Materials, Electret Speakers, And Methods Of Manufacturing The Same
App 20090169036 - Lee; Shin-Yuan ;   et al.
2009-07-02
Method For Improving Surface Plasmon Resonance By Using Conducting Metal Oxide As Adhesive Layer
App 20090161110 - LIN; CHII-WANN ;   et al.
2009-06-25
Dual-band Micro-planar Inverted F Antenna Used For Biomolecular Finger Print And Its Identification Method
App 20090107216 - Lin; Chii-Wann ;   et al.
2009-04-30
Optical waveguide surface plasmon resonance sensor
App 20090073420 - Lin; Chii-Wann ;   et al.
2009-03-19
Micro-sensor for sensing chemical substance
App 20090019934 - Huang; Long Sun ;   et al.
2009-01-22
Miniature Surface Plasmon Resonance Sensor Chip
App 20090015840 - Lin; Chii-Wann ;   et al.
2009-01-15
Multi-output piezoelectric inverter and transformer thereof
Grant 7,474,040 - Huang , et al. January 6, 2
2009-01-06
Optical Head
App 20080304397 - Lee; Chih-Kung ;   et al.
2008-12-11
Method For Fabrication Of Organic Thin-film Transistor
App 20080145966 - Yang; Min-Hua ;   et al.
2008-06-19
Micro patch coating device and method
App 20080145537 - Wang; An-Bang ;   et al.
2008-06-19
Ultrasound transducer apparatus
App 20080108900 - Lee; Chih-Kung ;   et al.
2008-05-08
Optical head capable of providing a subwavelength beams
App 20080002556 - Lee; Chih-Kung ;   et al.
2008-01-03
Optical head capable of providing a subwavelength beams
Grant 7,288,776 - Lee , et al. October 30, 2
2007-10-30
Organic Luminescent Surface Plasmon Resonance Sensor
App 20070229836 - Lin; Chii-Wann ;   et al.
2007-10-04
Biomolecular sensor system utilizing a transverse propagation wave of surface plasmon resonance (SPR)
Grant 7,271,914 - Lin , et al. September 18, 2
2007-09-18
Multi-output Piezoelectric Inverter And Transformer Thereof
App 20070152539 - Huang; Yao-Tien ;   et al.
2007-07-05
Miniature surface plasmon resonance waveguide device with sinusoidal curvature compensation
Grant 7,197,196 - Lin , et al. March 27, 2
2007-03-27
Array biochip workstation
Grant 7,148,057 - Su , et al. December 12, 2
2006-12-12
Passive thermoacoustic cooling apparatus
App 20060266052 - Hsing; Pen -Yuan ;   et al.
2006-11-30
Micromixer apparatus and method therefor
App 20060219307 - Wang; An-Bang ;   et al.
2006-10-05
Biomolecular sensor system utilizing a transverse propagation wave of surface plasmon Resonance (SPR)
App 20060170925 - Lin; Chii-Wann ;   et al.
2006-08-03
Optical head capable of providing a subwavelength beams
App 20060153045 - Lee; Chih Kung ;   et al.
2006-07-13
Linear wave guide type surface plasmon resonance microsensor
App 20060146332 - Lin; Chii-Wann ;   et al.
2006-07-06
Piezoelectric laminate motion sensing apparatus and method
Grant 7,071,597 - Lee , et al. July 4, 2
2006-07-04
Miniature surface plasmon resonance waveguide device with sinusoidal curvature compensation
App 20060109471 - Lin; Chii-Wann ;   et al.
2006-05-25
High brightness diffuser
Grant 7,006,293 - Kuo , et al. February 28, 2
2006-02-28
Piezoelectric laminate motion sensing apparatus and method
Grant 6,998,759 - Lee , et al. February 14, 2
2006-02-14
Method and apparatus for electrochemical detection
App 20060016698 - Lee; Chih-Kung ;   et al.
2006-01-26
Strain gauge apparatus having a point-distributed sensor
App 20050279177 - Hsu, Yu-Hsiang ;   et al.
2005-12-22
Piezoelectric laminate motion sensing apparatus and method
App 20050248236 - Lee, Chih-Kung ;   et al.
2005-11-10
Diffraction laser encoder apparatus
Grant 6,919,561 - Lee , et al. July 19, 2
2005-07-19
Alert system and method for geographic or natural disasters utilizing a telecommunications network
Grant 6,914,525 - Rao , et al. July 5, 2
2005-07-05
Repeated structure of nanometer thin films with symmetric or asymmetric configuration for SPR signal modulation
Grant 6,870,237 - Lin , et al. March 22, 2
2005-03-22
High brightness diffuser
App 20050046949 - Kuo, Hui-Lung ;   et al.
2005-03-03
Repeated Structure Of Nanometer Thin Films With Symmetric Or Asymmetric Configuration For Spr Signal Modulation
App 20050045977 - Lin, Chii-Wann ;   et al.
2005-03-03
Substances for breaking down conformation of microbes
App 20050014830 - Lin, Shih Min ;   et al.
2005-01-20
Multi-function opto-electronic detection apparatus
Grant 6,844,935 - Lee , et al. January 18, 2
2005-01-18
Biological cell test method and apparatus
Grant 6,828,807 - Su , et al. December 7, 2
2004-12-07
[mthod For Fabricating Piezoelectric Workpiece With Augmenting Surface Electrode]
App 20040187281 - Hsu, Yu-Hsiang ;   et al.
2004-09-30
Optimized piezoelectric transformer apparatus with maximum energy conversion efficiency
App 20040174098 - Hsu, Yu-Hsiang ;   et al.
2004-09-09
Diffraction laser encoder apparatus
App 20040155179 - Lee, Chih-Kung ;   et al.
2004-08-12
Multi-function opto-electronic detection apparatus
App 20040145748 - Lee, Chih-Kung ;   et al.
2004-07-29
Biological cell test method and apparatus
App 20040130339 - Su, Yo-Hsin ;   et al.
2004-07-08
Augmenting surface electrode for piezoelectric workpiece
Grant 6,747,401 - Hsu , et al. June 8, 2
2004-06-08
Method for measuring two-dimensional displacement using conjugate optics
Grant 6,744,520 - Chang , et al. June 1, 2
2004-06-01
Alert system and method for geographic or natural disasters utilizing a telecommunications network
App 20040075552 - Rao, Herman ;   et al.
2004-04-22
Microarray biochip
App 20040043385 - Su, Yo-Hsin ;   et al.
2004-03-04
Array biochip workstation
App 20040033590 - Su, Yo-Hsin ;   et al.
2004-02-19
Mixing apparatus for biochips
App 20040033588 - Su, Yo-Hsin ;   et al.
2004-02-19
Polarization splitting backlight module
Grant 6,688,751 - Lee , et al. February 10, 2
2004-02-10
Method for integrating image sensors with optical components
Grant 6,679,964 - Lee , et al. January 20, 2
2004-01-20
Augmenting surface electrode for piezoelectric workpiece
App 20040000846 - Hsu, Yu-Hsiang ;   et al.
2004-01-01
Sensor system of surface plasmon resonance (SPR) and measuring method thereof
Grant 6,661,520 - Lin , et al. December 9, 2
2003-12-09
Piezoelectric transducer apparatus having independent gain and phase characteristics functions
App 20030222540 - Lee, Chih-Kung ;   et al.
2003-12-04
Polarization splitting backlight module
Grant 6,631,031 - Lee , et al. October 7, 2
2003-10-07
Light beam polarization converter
App 20030169503 - Lee, Chih-Kung ;   et al.
2003-09-11
Method for measuring two-dimensional displacement using conjugate optics
App 20030164950 - Chang, Chung-Chu ;   et al.
2003-09-04
Optical apparatus having multiple arrays of one-dimensional optical elements
App 20030161047 - Lee, Chih-Kung ;   et al.
2003-08-28
Piezoelectric transducer apparatus having independent gain and phase characteristics functions of the fourth-order partial differential equations
Grant 6,603,242 - Lee , et al. August 5, 2
2003-08-05
Piezoelectric transducer apparatus having a modal-shaped electrode
Grant 6,597,085 - Lee , et al. July 22, 2
2003-07-22
Method and an apparatus for measuring the flying height with sub-nanometer resolution
Grant 6,590,667 - Lee , et al. July 8, 2
2003-07-08
Diffraction laser optical scale having high tolerance to the phase difference and alignment error of the grating opitcal scale
App 20030098411 - Lee, Chih-Kung ;   et al.
2003-05-29
Piezoelectric transducer apparatus having a modal-shaped electrode
App 20030067244 - Lee, Chih-Kung ;   et al.
2003-04-10
Multifunctional opto-electronic biochip detection system
App 20030030817 - Lee, Chih-Kung ;   et al.
2003-02-13
Method for integrating image sensors with optical components
App 20030010425 - Lee, Chih-Kung ;   et al.
2003-01-16
Piezoelectric laminate motion sensing apparatus and method
App 20030001462 - Lee, Chih-kung ;   et al.
2003-01-02
Polarization splitting backlight module
App 20020176165 - Lee, Chih-Kung ;   et al.
2002-11-28
High light-sensing efficiency image sensor apparatus and method
App 20020135825 - Lee, Chih-Kung ;   et al.
2002-09-26
Piezoelectric transducer apparatus having independent gain and phase characteristics functions of the fourth-order partial differential equations
App 20020130593 - Lee, Chih-Kung ;   et al.
2002-09-19
Piezoelectric transducer apparatus having independent gain and phase characteristics functions
App 20020121846 - Lee, Chih-Kung ;   et al.
2002-09-05
Backlight module for electro-optical display
App 20020121848 - Lee, Chih-Kung ;   et al.
2002-09-05
Light beam polarization converter
App 20020105710 - Lee, Chih-Kung ;   et al.
2002-08-08
Light beam polarization converter
Grant 6,373,630 - Lee , et al. April 16, 2
2002-04-16
Polarization splitting backlight module
App 20010033417 - Lee, Chih-Kung ;   et al.
2001-10-25
Laser apparatus and method adjusting the gram load, static attitude and flying height in a head suspension assembly
Grant 6,011,239 - Singh , et al. January 4, 2
2000-01-04
Interference apparatus for measuring absolute and differential motions of same or different testing surface
Grant 5,949,546 - Lee , et al. September 7, 1
1999-09-07
Servo-writing system for use in a data recording disk drive
Grant 5,909,333 - Best , et al. June 1, 1
1999-06-01
Method and apparatus for optimizing piezoelectric surface asperity detection sensor
Grant 5,581,021 - Flechsig , et al. December 3, 1
1996-12-03
Disk drive with accerleration rate sensing
Grant 5,521,772 - Lee , et al. May 28, 1
1996-05-28
Method for optimizing piezoelectric surface asperity detection sensor
Grant 5,450,747 - Flechsig , et al. September 19, 1
1995-09-19
Wavefront reconstruction optics for use in a disk drive position measurement system
Grant 5,442,172 - Chiang , et al. August 15, 1
1995-08-15
Advanced PZT glide head design and implementation for a small slider
Grant 5,423,207 - Flechsig , et al. June 13, 1
1995-06-13
Piezoelectric polymer laminates for torsional and bending modal control
Grant 4,868,447 - Lee , et al. September 19, 1
1989-09-19

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