Wei; Frank L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wei; Frank L..The latest application filed is for "passivation for a semiconductor light emitting device".
- Wei; Frank L. - San Francisco CA
- Wei; Frank L. - San Jose CA
| Patent | Date |
|---|---|
| Passivation For A Semiconductor Light Emitting Device App 20210111321 - Diana; Frederic Stephane ; et al. | 2021-04-15 |
| Passivation for a semiconductor light emitting device Grant 10,873,013 - Diana , et al. December 22, 2 | 2020-12-22 |
| Dicing a wafer of light emitting devices Grant 10,707,387 - Peddada , et al. | 2020-07-07 |
| Passivation For A Semiconductor Light Emitting Device App 20190027664 - Diana; Frederic Stephane ; et al. | 2019-01-24 |
| Passivation for a semiconductor light emitting device Grant 10,134,964 - Diana , et al. November 20, 2 | 2018-11-20 |
| Passivation for a semiconductor light emitting device Grant 10,134,965 - Diana , et al. November 20, 2 | 2018-11-20 |
| Passivation For A Semiconductor Light Emitting Device App 20160204315 - Diana; Frederic Stephane ; et al. | 2016-07-14 |
| Dicing A Wafer Of Light Emitting Devices App 20160163934 - Peddada; Satyanarayana Rao ; et al. | 2016-06-09 |
| Passivation For A Semiconductor Light Emitting Device App 20130252358 - Diana; Frederic S. ; et al. | 2013-09-26 |
| Passivation for a semiconductor light emitting device Grant 8,471,282 - Diana , et al. June 25, 2 | 2013-06-25 |
| Passivation For A Semiconductor Light Emitting Device App 20110297979 - DIANA; Frederic S. ; et al. | 2011-12-08 |
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