Song; Chuantao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Song; Chuantao.The latest application filed is for "cell protection circuit, battery, and electronic device".
- Song; Chuantao - Ningde City CN
- SONG; Chuantao - Ningde CN
- Song; Chuantao - Fujian CN
| Patent | Date |
|---|---|
| Cell Protection Circuit, Battery, And Electronic Device App 20220294091 - Song; Chuantao | 2022-09-15 |
| Battery Cell And Electronic Apparatus Having Such Battery Cell App 20220223973 - SONG; Chuantao ; et al. | 2022-07-14 |
| Protection device and battery Grant 11,145,944 - Song , et al. October 12, 2 | 2021-10-12 |
| Cell and battery Grant 10,879,520 - Nan , et al. December 29, 2 | 2020-12-29 |
| Battery, Electronic Device And Battery Pack App 20200194842 - LIU; Zuchao ; et al. | 2020-06-18 |
| Protection Device And Battery App 20190245192 - SONG; Chuantao ; et al. | 2019-08-08 |
| Electrode-assembly And Battery App 20190229321 - Liu; Zuchao ; et al. | 2019-07-25 |
| Cell And Battery App 20190198852 - Nan; Haiyang ; et al. | 2019-06-27 |
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