DC

David Chang

EA E.I. Du Pont De Nemours And: 11 patents #640 of 8,010Top 8%
IT Integrated Device Technology: 8 patents #65 of 758Top 9%
CT Candescent Technologies: 4 patents #41 of 125Top 35%
IBM: 2 patents #32,839 of 70,183Top 50%
CS Candescent Intellectual Property Services: 1 patents #48 of 83Top 60%
🗺 California: #18,844 of 386,348 inventorsTop 5%
Overall (All Time): #138,318 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
10665293 Low power delay buffer between equalizer and high sensitivity slicer 2020-05-26
10658016 Series continuous time linear equalizers 2020-05-19
10475506 Low power delay buffer between equalizer and high sensitivity slicer 2019-11-12
10437279 Open loop solution in data buffer and RCD Xudong Shi 2019-10-08
10409320 Open loop solution in data buffer and RCD Xudong Shi 2019-09-10
10360970 Standing and resonant wave clocking in DDR RCD and data buffer 2019-07-23
10241538 Resynchronization of a clock associated with each data bit in a double data rate memory system Xudong Shi, Shubing Zhai, Chenxiao Ren 2019-03-26
10082823 Open loop solution in data buffer and RCD Xudong Shi 2018-09-25
D532931 UV gel light 2006-11-28
6689457 Electrically conductive coatings applied by internally charged electrostatic sprayers Monica A. Pickett, Debra Feldman Singer, Aleksandr Sorser, Debra Strickland 2004-02-10
6562551 Gripping multi-level black matrix John D. Porter, Bob Lee Mackey, Robert G. Neimeyer, Christopher J. Spindt, Kris E. Sahlstrom 2003-05-13
6528930 Conductive focus waffle Arthur J. Learn, Bob Lee Mackey, Paul M. Drumm, David L. Morris 2003-03-04
6432593 Gripping multi-level structure John D. Porter, Bob Lee Mackey, Robert G. Neimeyer, Christopher J. Spindt, Kris E. Sahlstrom 2002-08-13
D450389 UV light 2001-11-13
6176754 Method for forming a conductive focus waffle Arthur J. Learn, Bob Lee Mackey, Paul M. Drumm, David L. Morris 2001-01-23
5955532 Aqueous coating composition of a self-stabilized crosslinked latex Michael Fryd 1999-09-21
5858619 Multi-level conductive matrix formation method Arthur J. Learn, Bob Lee Mackey, Paul M. Drumm, David L. Morris 1999-01-12
5104922 Stable aqueous aluminum flake dispersion 1992-04-14
5100735 Waterborne basecoat/high solids clear finish for automotive substrates having an improved appearance 1992-03-31
4812506 Amino methyl propanol blocked aromatic sulfonic acid Thomas C. Gilmer 1989-03-14
4769780 High speed multiplier 1988-09-06
4731290 Process for improving the appearance of a multilayer finish 1988-03-15
4396680 Substrate coated with crater resistant acrylic enamel 1983-08-02
4371657 Crater resistant acrylic enamel 1983-02-01
4355071 Clear coat/color coat finish containing ultraviolet light stabilizer 1982-10-19