Cao; Weijie
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cao; Weijie.The latest application filed is for "copper bar component for switching input/output mode of uninterruptible power supply, and power system".
- Cao; Weijie - Xi'an CN
- Cao; Weijie - Beijing CN
| Patent | Date |
|---|---|
| Copper bar component for switching input/output mode of uninterruptible power supply, and power system Grant 10,826,282 - Cao , et al. November 3, 2 | 2020-11-03 |
| Copper Bar Component for Switching Input/Output Mode of Uninterruptible Power Supply, and Power System App 20190237948 - Cao; Weijie ; et al. | 2019-08-01 |
| Electronic device Grant 9,502,324 - Cao , et al. November 22, 2 | 2016-11-22 |
| Information processing device Grant 9,007,757 - Yang , et al. April 14, 2 | 2015-04-14 |
| Electronic Device App 20130077233 - Cao; Weijie ; et al. | 2013-03-28 |
| Information Processing Device App 20130021738 - Yang; Zhifeng ; et al. | 2013-01-24 |
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