Method for manufacturing negative active material, and negative active material and lithium secondary battery using same
US-10971754-B2 · Apr 6, 2021 · US
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Hwang Hyewon patents
Hwang Hyewon is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hwang Hyewon |
| Total patents | 2 |
| First publication | Apr 9, 2020 |
| Latest publication | Apr 6, 2021 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Chemical Ltd | 2 |
| Univ Chung Ang Ind Acad Coop Found | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M10/0525 | 2 |
| C01B21/097 | 2 |
| H01M4/382 | 2 |
| C01G51/00 | 2 |
| H01M2004/027 | 2 |