Method and system for single stage battery charging
US-11539231-B1 · Dec 27, 2022 · US
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Sun Nancy Y patents
Sun Nancy Y is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sun Nancy Y |
| Total patents | 2 |
| First publication | Aug 20, 2019 |
| Latest publication | Dec 27, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Method and system for single stage battery charging
US-10389166-B1 · Aug 20, 2019 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Apple Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02M7/219 | 2 |
| H02M7/793 | 2 |
| H02J2101/20 | 2 |
| H02J7/963 | 2 |
| H02J7/947 | 2 |