Inventor
KENNITH KIN LEONG
Inventor
AT
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Kprimary
H03KPulse technique30%
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 systems18%
H10DInorganic electric semiconductor devices16%
H01LSemiconductor devices14%
H01FMagnets5%
H02HEmergency protective circuit arrangements5%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%
H01RElectrically-conductive connections2%
H05KPrinted circuits2%
H10NElectric solid-state devices not otherwise provided for2%
PatentTitleYear
12,512,664Cascode-based switch device with voltage clamp circuit202512,489,437Power semiconductor device with voltage clamp circuit202512,431,897Cascode solid-state switch device and power electronics system202512,356,730Passive substrate voltage discharge circuit for bidirectional switches202512,176,887Transformer-based drive for GaN devices202412,150,236Voltage regulator module with inductor-cooled power stage202412,142,661Automatic reverse blocking bidirectional switch202412,081,207Passive discharge circuit for bidirectional semiconductor switches202412,074,588Cascode device with one or more normally-on gates202412,057,828Bidirectional power switch202411,876,437Monolithic integrated half-bridge circuit202411,862,630Semiconductor device having a bidirectional switch and discharge circuit202411,456,735Normally-off power switch with integrated failsafe pulldown circuit and controllable turn-off time202211,329,646Switch device having a pulldown transistor and a voltage clamp2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to INFINEON TECHNOLOGIES AUSTRIA AG (14)· patent assignee history
2022–2025Based in AT· patent location history
2025Patents assigned to INFINEON TECHNOLOGIES AG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INFINEON TECHNOLOGIES AUSTRIA AG | 14 | 2022–2025 |
| INFINEON TECHNOLOGIES AG | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| AT | 14 | 2022–2025 |