Jia; Huawei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jia; Huawei.The latest application filed is for "method of preventing misoperations about a relay protection device in a smart substation".
- Jia; Huawei - Xuchang CN
- Jia; Huawei - Beijing CN
| Patent | Date |
|---|---|
| Method of differential protection in the power distribution networks based on phase difference principles Grant 10,082,816 - Niu , et al. September 25, 2 | 2018-09-25 |
| Method of preventing misoperations about a relay protection device in a smart substation Grant 9,904,588 - Wang , et al. February 27, 2 | 2018-02-27 |
| Method Of Preventing Misoperations About A Relay Protection Device In A Smart Substation App 20170060670 - Wang; Leitao ; et al. | 2017-03-02 |
| Method Of Differential Protection In The Power Distribution Networks Based On Phase Difference Principles App 20170038785 - Niu; Qiang ; et al. | 2017-02-09 |
| Wireless charging method and system, and mobile terminal Grant 9,473,213 - Lu , et al. October 18, 2 | 2016-10-18 |
| Wireless Charging Method And System, And Mobile Terminal App 20150311955 - Lu; Xiaoguang ; et al. | 2015-10-29 |
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