Base plate for heat sink as well as heat sink and IGBT module having the same
US-10297525-B2 · May 21, 2019 · US
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Cheng Donghai patents
Cheng Donghai is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cheng Donghai |
| Total patents | 2 |
| First publication | Nov 1, 2018 |
| Latest publication | May 21, 2019 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Byd Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H05K7/20254 | 2 |
| H10W90/00 | 2 |
| H10W40/47 | 2 |
| H10W40/228 | 2 |
| H01L25/07 | 2 |