Zhao; Yuegang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhao; Yuegang.The latest application filed is for "particle counter and classification system".
- Zhao; Yuegang - Andover MA
- Zhao; Yuegang - Solon OH
| Patent | Date |
|---|---|
| Particle counter and classification system Grant 10,816,450 - Barraclough , et al. October 27, 2 | 2020-10-27 |
| Particle Counter And Classification System App 20190187036 - Barraclough; Thomas G. ; et al. | 2019-06-20 |
| Route-based substance analysis system and method Grant 9,678,001 - Zhao , et al. June 13, 2 | 2017-06-13 |
| Portable fuel dilution meter and method Grant 9,638,669 - Olson , et al. May 2, 2 | 2017-05-02 |
| Portable Fuel Dilution Meter And Method App 20160047779 - Olson; Eric J. ; et al. | 2016-02-18 |
| Route-based Substance Analysis System And Method App 20140151560 - Zhao; Yuegang ; et al. | 2014-06-05 |
| Multi-channel pulse tester Grant 7,724,017 - Zhao May 25, 2 | 2010-05-25 |
| Multi-channel pulse tester App 20080054930 - Zhao; Yuegang | 2008-03-06 |
| Method and apparatus for pulse I-V semiconductor measurements Grant 7,280,929 - Zhao October 9, 2 | 2007-10-09 |
| Method for calibrating a pulsed measurement system Grant 7,205,773 - Zhao April 17, 2 | 2007-04-17 |
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