Guo; Xinzhong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Guo; Xinzhong.The latest application filed is for "adapter and power tool system".
- Guo; Xinzhong - Changzhou CN
- Guo; Xinzhong - Jiangsu CN
| Patent | Date |
|---|---|
| Adapter And Power Tool System App 20220209557 - Huang; Lei ; et al. | 2022-06-30 |
| Electric Vehicle App 20220203816 - Lu; Chuntao ; et al. | 2022-06-30 |
| Adapter and power tool system Grant 11,309,726 - Huang , et al. April 19, 2 | 2022-04-19 |
| Transport system for convertible battery pack Grant 11,289,783 - Mao , et al. March 29, 2 | 2022-03-29 |
| Electric energy storage device and electric tool system App 20210305653 - Liu; Chuanjun ; et al. | 2021-09-30 |
| Adapter And Power Tool System App 20210178569 - Huang; Lei ; et al. | 2021-06-17 |
| Adapter And Power Tool System App 20210184410 - Huang; Lei ; et al. | 2021-06-17 |
| Adapter And Power Tool System App 20210184477 - Huang; Lei ; et al. | 2021-06-17 |
| Electric Energy Storage Device, Power Tool System And Charging System App 20210175551 - Li; Baoan ; et al. | 2021-06-10 |
| Transport System For Convertible Battery Pack App 20200176724 - Mao; Wei ; et al. | 2020-06-04 |
| Power Tool System And Battery Pack Thereof App 20200168862 - Liu; Chuanjun ; et al. | 2020-05-28 |
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