Chern; Wen-Foo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chern; Wen-Foo.The latest application filed is for "resistor meshes for display heating".
Company Profile
0.29.14
- Chern; Wen-Foo - Wayland MA
- Chern, Wen-Foo - Boise ID
- Chern; Wen-Foo - Colorado Springs CO
Patent Activity
| Patent | Date |
|---|---|
| Resistor meshes for display heating Grant 9,618,783 - Anupongongarch , et al. April 11, 2 | 2017-04-11 |
| Resistor Meshes for Display Heating App 20140152933 - Anupongongarch; Chompoonoot ; et al. | 2014-06-05 |
| Portable microdisplay system Grant 7,242,383 - Zavracky , et al. July 10, 2 | 2007-07-10 |
| Portable microdisplay system App 20070018919 - Zavracky; Matthew ; et al. | 2007-01-25 |
| Portable microdisplay system Grant 6,909,419 - Zavracky , et al. June 21, 2 | 2005-06-21 |
| Integrated circuit module having on-chip surge capacitors App 20040061198 - Protigal, Stanley N. ; et al. | 2004-04-01 |
| Color display system for a camera Grant 6,677,936 - Jacobsen , et al. January 13, 2 | 2004-01-13 |
| Semiconductor device system with impedance matching of control signals App 20030205779 - Protigal, Stanley N. ; et al. | 2003-11-06 |
| Portable display system with memory card reader Grant 6,476,784 - Zavracky , et al. November 5, 2 | 2002-11-05 |
| Portable Microdisplay System App 20020158823 - ZAVRACKY, MATTHEW ; et al. | 2002-10-31 |
| Portable Microdisplay System App 20020154082 - ZAVRACKY, MATTHEW ; et al. | 2002-10-24 |
| Chip decoupling capacitor Grant 6,448,628 - Chern , et al. September 10, 2 | 2002-09-10 |
| Wireless communication device having a color sequential display App 20020030649 - Zavracky, Matthew ; et al. | 2002-03-14 |
| Chip decoupling capacitor App 20020008264 - Chern, Wen-foo ; et al. | 2002-01-24 |
| Color Sequential Display Panels App 20010054989 - ZAVRACKY, MATTHEW ; et al. | 2001-12-27 |
| Color Display With Thin Gap Liquid Crystal App 20010045927 - ZAVRACKY, MATTHEW ; et al. | 2001-11-29 |
| Portable Display System With Memory Card Reader App 20010045928 - ZAVRACKY, MATTHEW ; et al. | 2001-11-29 |
| Integrated circuit module having on-chip surge capacitors App 20010042899 - Protigal, Stanley N. ; et al. | 2001-11-22 |
| Color Display System For A Camera App 20010043166 - JACOBSEN, JEFFREY ; et al. | 2001-11-22 |
| Reflective Microdisplay For Portable Communication System App 20010017604 - JACOBSEN, JEFFREY ; et al. | 2001-08-30 |
| Low power active display system Grant 6,232,937 - Jacobsen , et al. May 15, 2 | 2001-05-15 |
| Integrated circuit module having on-chip surge capacitors Grant 6,184,568 - Protigal , et al. February 6, 2 | 2001-02-06 |
| Color sequential display panels Grant 6,097,352 - Zavracky , et al. August 1, 2 | 2000-08-01 |
| Integrated circuit module having on-chip surge capacitors Grant 5,687,109 - Protigal , et al. November 11, 1 | 1997-11-11 |
| Head-mounted display apparatus with color sequential illumination Grant 5,673,059 - Zavracky , et al. September 30, 1 | 1997-09-30 |
| Color sequential display panels Grant 5,642,129 - Zavracky , et al. June 24, 1 | 1997-06-24 |
| Ferroelectric memory sensing scheme using bit lines precharged to a logic one voltage Grant 5,530,668 - Chern , et al. June 25, 1 | 1996-06-25 |
| Ferroelectric-based RAM sensing scheme including bit-line capacitance isolation Grant 5,381,364 - Chern , et al. January 10, 1 | 1995-01-10 |
| Apparatus for providing multi-level potentials at a sense node Grant 5,302,870 - Chern April 12, 1 | 1994-04-12 |
| Chip decoupling capacitor Grant 5,266,821 - Chern , et al. November 30, 1 | 1993-11-30 |
| Zero crossing-current ring oscillator for substrate charge pump Grant 5,182,529 - Chern January 26, 1 | 1993-01-26 |
| Apparatus for providing multi-level potentials at a sense node Grant 5,175,450 - Chern December 29, 1 | 1992-12-29 |
| Method for providing multi-level potentials at a sense node Grant 5,132,575 - Chern July 21, 1 | 1992-07-21 |
| Boosted supply output driver circuit for driving an all N-channel output stage Grant 5,128,560 - Chern , et al. July 7, 1 | 1992-07-07 |
| Low current substrate bias generator Grant 5,039,877 - Chern August 13, 1 | 1991-08-13 |
| High efficiency charge pump circuit Grant 5,038,325 - Douglas , et al. August 6, 1 | 1991-08-06 |
| Depletion mode chip decoupling capacitor Grant 5,032,892 - Chern , et al. July 16, 1 | 1991-07-16 |
| Low power V.sub.CC /2 generator Grant 5,027,053 - Ohri , et al. June 25, 1 | 1991-06-25 |
| High efficiency charge pump circuit Grant 5,023,465 - Douglas , et al. June 11, 1 | 1991-06-11 |
| Reduced latchup in precharging I/O lines to sense amp signal levels Grant 4,962,326 - Parkinson , et al. October 9, 1 | 1990-10-09 |
| Pull up circuit for digit lines in a semiconductor memory Grant 4,924,442 - Chen , et al. May 8, 1 | 1990-05-08 |
| Pull up circuit for sense lines in a semiconductor memory Grant 4,914,631 - Johnson , et al. April 3, 1 | 1990-04-03 |
| Active up-pump for semiconductor sense lines Grant 4,897,568 - Chern , et al. January 30, 1 | 1990-01-30 |
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