Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WC

Wen-Foo Chern — 36 Patents

Micron: 23 patents #787 of 6,374Top 15%
KOKopin: 10 patents #21 of 138Top 20%
RIRamtron International: 2 patents #33 of 82Top 45%
Wayland, MA: #22 of 613 inventorsTop 4%
Massachusetts: #2,289 of 88,656 inventorsTop 3%
Overall (All Time): #92,222 of 4,157,543Top 3%
36 Patents All Time
Wen-Foo Chern has been granted 36 US patents while listed as an inventor at Micron. The first was granted in 1990 and the most recent in April 2017. Wen-Foo Chern ranks #92,222 of 4,157,543 US inventors in our database (top 2.2%). Patent records list Wen-Foo Chern in Wayland, MA, US.

Issued Patents All Time

Showing 1–25 of 36 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9618783 Resistor meshes for display heating Chompoonoot Anupongongarch, Frederick P. Herrmann 2017-04-11 $1,508,000
7242383 Portable microdisplay system Matthew Zavracky, Jeffrey J. Jacobsen, Frederick P. Herrmann, Hiap L. Ong, John C. C. Fan +6 more 2007-07-10 $2,954,000
6909419 Portable microdisplay system Matthew Zavracky, Jeffrey J. Jacobsen, Frederick P. Herrmann, Hiap L. Ong, John C. C. Fan +6 more 2005-06-21 $3,754,000
6677936 Color display system for a camera Jeffrey J. Jacobsen, John C. C. Fan, Stephen A. Pombo, Matthew Zavracky, Rodney Bumgardner +1 more 2004-01-13 $7,567,000
6552704 Color display with thin gap liquid crystal Matthew Zavracky, Hiap L. Ong, John C. C. Fan, Bor-Yeu Tsaur, Alan Richard 2003-04-22 $8,639,000
6476784 Portable display system with memory card reader Matthew Zavracky, Jeffrey J. Jacobsen, Frederick P. Herrmann, Hiap L. Ong, John C. C. Fan +2 more 2002-11-05 $7,382,000
6448628 Chip decoupling capacitor Ward Parkinson, Thomas Trent, Kevin G. Duesman 2002-09-10 $5,003,000
6232937 Low power active display system Jeffrey J. Jacobsen, John C. C. Fan, Stephen A. Pombo, Matthew Zavracky, Rodney Bumgardner +1 more 2001-05-15 $8,450,000
6184568 Integrated circuit module having on-chip surge capacitors Stanley N. Protigal, Ward Parkinson, Leland R. Nevill, Gary M. Johnson, Thomas Trent +1 more 2001-02-06 $20,178,000
6124625 Chip decoupling capacitor Ward Parkinson, Thomas Trent, Kevin G. Duesman 2000-09-26 $18,317,000
6097352 Color sequential display panels Matthew Zavracky, Alan Richard, Ronald Gale, Jack P. Salerno 2000-08-01 $35,738,000
5687109 Integrated circuit module having on-chip surge capacitors Stanley N. Protigal, Ward Parkinson, Leland R. Nevill, Gary M. Johnson, Thomas Trent +1 more 1997-11-11 $6,507,000
5673059 Head-mounted display apparatus with color sequential illumination Matthew Zavracky, Ronald Gale, Peter A. Ronzani, Stephen A. Pombo 1997-09-30 $3,582,000
5642129 Color sequential display panels Matthew Zavracky 1997-06-24 $2,609,000
5530668 Ferroelectric memory sensing scheme using bit lines precharged to a logic one voltage Dennis R. Wilson 1996-06-25 $5,262,000
5381364 Ferroelectric-based RAM sensing scheme including bit-line capacitance isolation Brett Meadows 1995-01-10 $2,102,000
5302870 Apparatus for providing multi-level potentials at a sense node 1994-04-12 $6,850,000
5266821 Chip decoupling capacitor Ward Parkinson, Thomas Trent, Kevin G. Duesman 1993-11-30 $5,101,000
5245230 Low substrate injection n-channel output stage Kul B. Ohri 1993-09-14
5206551 Method for providing multi-level potentials at a sense node 1993-04-27 $1,787,000
5182529 Zero crossing-current ring oscillator for substrate charge pump 1993-01-26 $5,375,000
5175450 Apparatus for providing multi-level potentials at a sense node 1992-12-29 $1,779,000
5136190 CMOS voltage level translator circuit Kul B. Ohri 1992-08-04 $1,490,000
5132575 Method for providing multi-level potentials at a sense node 1992-07-21 $3,365,000
5128560 Boosted supply output driver circuit for driving an all N-channel output stage Kurt P. Douglas 1992-07-07 $1,292,000