Zeng; Xianwu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zeng; Xianwu.The latest application filed is for "improvements in or relating to the measurement of current within a conductor".
- Zeng; Xianwu - Stafford GB
- Zeng; Xianwu - Shenzhen CN
| Patent | Date |
|---|---|
| Measurement of current within a conductor Grant 11,022,630 - Ha , et al. June 1, 2 | 2021-06-01 |
| Apparatus for determination of the frequency of an electrical signal and associated methods Grant 10,527,659 - Ha , et al. J | 2020-01-07 |
| Improvements In Or Relating To The Measurement Of Current Within A Conductor App 20190187186 - HA; Hengxu ; et al. | 2019-06-20 |
| Apparatus For Determination Of The Frequency Of An Electrical Signal And Associated Methods App 20170219640 - HA; Hengxu ; et al. | 2017-08-03 |
| Method of identifying a multi-touch rotation gesture and device using the same Grant 8,743,065 - Yi , et al. June 3, 2 | 2014-06-03 |
| Method Of Identifying A Multi-touch Rotation Gesture And Device Using The Same App 20120249440 - YI; Lianfang ; et al. | 2012-10-04 |
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