Charge control method for alkaline storage battery and charger for alkaline storage battery
US-10523030-B2 · Dec 31, 2019 · US
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Fdk Corp patents in 2019
Fdk Corp was listed as an assignee on 40 patent publications in 2019.
| Metric | Value |
|---|---|
| Company | Fdk Corp |
| Year | 2019 |
| Patents | 40 |
Patents
Representative publications for Fdk Corp in 2019.
Load current control apparatus
US-10522997-B2 · Dec 31, 2019 · US
Secondary battery
US-2019379019-A1 · Dec 12, 2019 · US
Charging device
US-2019372383-A1 · Dec 5, 2019 · US
Battery pack protection element attachment tab, battery pack parallel fixing component, and battery pack
US-10490801-B2 · Nov 26, 2019 · US
Top CPC classifications
Most common classification codes for Fdk Corp in 2019.
| CPC | Patents |
|---|---|
| Y02E60/10 | 27 |
| H01M10/30 | 7 |
| H01M50/213 | 7 |
| Y02P70/50 | 6 |
| H01M10/345 | 5 |
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