Ferrite magnetic substance and method of manufacturing the same
US-10388439-B2 · Aug 20, 2019 · US
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Ham Choul Hwan patents
Ham Choul Hwan is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ham Choul Hwan |
| Total patents | 2 |
| First publication | Apr 5, 2018 |
| Latest publication | Aug 20, 2019 |
Notable patents
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Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hyundai Motor Co Ltd | 2 |
| Hyundai Mobis Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01F41/0246 | 2 |
| H01F1/344 | 2 |
| C04B2235/85 | 2 |
| C04B2235/5409 | 2 |
| C04B2235/3418 | 2 |