Wound cell
US-10490857-B2 · Nov 26, 2019 · US
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Dongguan Amperex Tech Ltd patents in 2019
Dongguan Amperex Tech Ltd was listed as an assignee on 7 patent publications in 2019.
| Metric | Value |
|---|---|
| Company | Dongguan Amperex Tech Ltd |
| Year | 2019 |
| Patents | 7 |
Patents
Representative publications for Dongguan Amperex Tech Ltd in 2019.
Secondary battery
US-2019280280-A1 · Sep 12, 2019 · US
Electrochemical energy storage device
US-10396403-B2 · Aug 27, 2019 · US
Electrode tab structure and battery
US-10388935-B2 · Aug 20, 2019 · US
Lithium secondary battery
US-10290848-B2 · May 14, 2019 · US
Top CPC classifications
Most common classification codes for Dongguan Amperex Tech Ltd in 2019.
| CPC | Patents |
|---|---|
| Y02E60/10 | 7 |
| Y02P70/50 | 7 |
| H01M10/0587 | 4 |
| H01M2/26 | 4 |
| H01M10/0525 | 3 |
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