Protection circuit for electronic system
US-9893512-B2 · Feb 13, 2018 · US
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Leung Frederick patents
Leung Frederick is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Leung Frederick |
| Total patents | 5 |
| First publication | Jul 2, 2015 |
| Latest publication | Feb 13, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Protection Circuit for Electronic System
US-2016359318-A1 · Dec 8, 2016 · US
Protection circuit for electronic system
US-9450398-B2 · Sep 20, 2016 · US
Protection Circuit for Electronic System
US-2016190795-A1 · Jun 30, 2016 · US
High Efficiency Voltage Conversion and Converter
US-2015188428-A1 · Jul 2, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Diodes Inc | 5 |
| Doides Incorporated | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02H3/28 | 4 |
| H02H7/1227 | 4 |
| H02M3/158 | 1 |
| H02M3/156 | 1 |