Wang; Fengjin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wang; Fengjin.The latest application filed is for "optical structure".
- Wang; Fengjin - Shanghai CN
| Patent | Date |
|---|---|
| Optical structure Grant 10,754,166 - Wang , et al. A | 2020-08-25 |
| Optical Structure App 20190355870 - Wang; Changlin ; et al. | 2019-11-21 |
| Method and device for detecting failures in inductive conductivity measurements of a fluid medium Grant 8,508,234 - Wang , et al. August 13, 2 | 2013-08-13 |
| Method and device for inductive conductivity measurements of a fluid medium Grant 8,456,178 - Wang , et al. June 4, 2 | 2013-06-04 |
| Input circuit for inductive measurements of the conductivity of a fluid medium Grant 8,451,007 - Wang , et al. May 28, 2 | 2013-05-28 |
| Method And Device For Detecting Failures In Inductive Conductivity Measurements Of A Fluid Medium App 20110163756 - Wang; Changlin ; et al. | 2011-07-07 |
| Input Circuit For Inductive Measurements Of The Conductivity Of A Fluid Medium App 20110140716 - Wang; Fengjin ; et al. | 2011-06-16 |
| Method And Device For Inductive Conductivity Measurements Of A Fluid Medium App 20110140717 - Wang; Changlin ; et al. | 2011-06-16 |
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