Inventor
Kenneth Kwok
Inventor
Irvine, CA, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems24%
H05BElectric heating24%
G09GArrangements or circuits for control of indicating devices using static means to present variable information12%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%
G05FSystems for regulating electric or magnetic variables6%
G06KGraphical data reading6%
G06VImage or video recognition or understanding6%
H01LSemiconductor devices6%
H03KPulse technique6%
H10DInorganic electric semiconductor devices6%
PatentTitleYear
10,826,482Gate voltage control20209,136,764'Apparatuses and system and method for auto-configuration of a power control system'20159,112,410'Apparatuses and system having separate power control and timing control of a power control system and related method'20158,581,659'Current controlled current source, and methods of controlling a current source and/or regulating a circuit'20138,456,096'Thermally controlled driver/switching regulator, and methods of controlling and/or regulating a driver and/or switching regulator'20138,279,144'LED driver with frame-based dynamic power management'20128,106,604'LED driver with dynamic power management'20128,035,315'LED driver with feedback calibration'20113,944,979'Method and apparatus for illuminating an object bearing indicia'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Based in Inglewood, CA, US· patent location history
2011–2012Patents assigned to FREESCALE SEMICONDUCTOR INC (3)· patent assignee history
2011–2020Based in Irvine, CA, US· patent location history
2012–2015Patents assigned to KRELLNER JAN (5)· patent assignee history
2012Patents assigned to CORNISH JACK W (2)· patent assignee history
2013–2015Patents assigned to KWOK KENNETH (4)· patent assignee history
2013Patents assigned to DONGBU HITEK CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KRELLNER JAN | 5 | 2012–2015 |
| KWOK KENNETHself | 4 | 2013–2015 |
| FREESCALE SEMICONDUCTOR INC | 3 | 2011–2012 |
| CORNISH JACK W | 2 | 2012 |
| DONGBU HITEK CO LTD | 2 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Irvine, California, US | 8 | 2011–2020 |
| Inglewood, California, US | 1 | 1976 |