Secondary battery having improved safety
US-9799859-B2 · Oct 24, 2017 · US
Yun Nan Ji was listed as an assignee on 1 patent publication in 2017.
| Metric | Value |
|---|---|
| Company | Yun Nan Ji |
| Year | 2017 |
| Patents | 1 |
Representative publications for Yun Nan Ji in 2017.
US-9799859-B2 · Oct 24, 2017 · US
Most common classification codes for Yun Nan Ji in 2017.
| CPC | Patents |
|---|---|
| C08G73/22 | 1 |
| C08L77/10 | 1 |
| C08L79/04 | 1 |
| H01M2/0257 | 1 |
| H01M2/0262 | 1 |
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