Method of producing cobalt-coated precursor, cobalt-coated precursor produced thereby, and positive electrode active material prepared using same
US-11031593-B2 · Jun 8, 2021 · US
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Oh Eun Ok patents
Oh Eun Ok is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Oh Eun Ok |
| Total patents | 2 |
| First publication | Jan 17, 2019 |
| Latest publication | Jun 8, 2021 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ecopro Bm Co Ltd | 2 |
| Samsung Sdi Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C01G51/42 | 2 |
| H01M4/0404 | 2 |
| H01M4/525 | 2 |
| H01M10/052 | 2 |
| C01P2002/72 | 2 |