Inventor
Edison Fong
Inventor
Sunnyvale, CA, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Mprimary
H03MCoding36%
H03FAmplifiers27%
G01RMeasuring electric variables18%
H01QAntennas, i.e. radio aerials18%
PatentTitleYear
9,608,336'Radial-free collinear omni-directional triband half wavelength antenna with virtual ground, single coaxial cable feedpoint, and with minimal interaction of adjustment between bands'20178,947,313'Radial-free collinear omni-directional antenna with gain and virtual ground'20157,518,439'High precision gain amplifier without precision passive components'20096,937,025'Method and circuit employing current sensing to read a sensor'20056,762,706'Reduced power analog-to-digital converter and method thereof'20046,005,439'Unity gain signal amplifier'19995,798,723'Accurate and precise current matching for low voltage CMOS digital to analog converters'19985,638,071'Efficient architecture for correcting component mismatches and circuit nonlinearities in A/D converters'19975,416,369'High-sensitivity high-resolution comparator'19955,367,300'Serial data communication interface architecture'19945,334,948'CMOS operational amplifier with improved rail-to-rail performance'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2009Patents assigned to NAT SEMICONDUCTOR CORP (7)· patent assignee history
1994–2017Based in Sunnyvale, CA, US· patent location history
2004Patents assigned to FREESCALE SEMICONDUCTOR INC (1)· patent assignee history
2005Patents assigned to FOVEON INC (1)· patent assignee history
2015–2017Patents assigned to FONG EDISON (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NAT SEMICONDUCTOR CORP | 7 | 1994–2009 |
| FONG EDISONself | 2 | 2015–2017 |
| FOVEON INC | 1 | 2005 |
| FREESCALE SEMICONDUCTOR INC | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sunnyvale, California, US | 11 | 1994–2017 |