Zhao; Ziyi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhao; Ziyi.The latest application filed is for "systems and methods for effecting map layer updates based on collected sensor data".
- Zhao; Ziyi - Hangzhou CN
- Zhao; Ziyi - Sunnyvale CA
- ZHAO; Ziyi - Hangzhou City Zhejiang Province
- Zhao; Ziyi - Beijing CN
Trademarks
| Patent | Date |
|---|---|
| Rural landscape-type nitrogen and phosphorus ecological interception ditch system and farmland drainage nitrogen and phosphorus interception method using the same Grant 11,352,279 - Liang , et al. June 7, 2 | 2022-06-07 |
| Systems And Methods For Effecting Map Layer Updates Based On Collected Sensor Data App 20210406559 - Efland; Kris Richard ; et al. | 2021-12-30 |
| Rural Landscape-type Ecological Ditch Nitrogen And Phosphorus Interception System And Method App 20210387881 - LIANG; Xinqiang ; et al. | 2021-12-16 |
| OLED device and preparation method therefor and display apparatus Grant 10,411,217 - Pei , et al. Sept | 2019-09-10 |
| Evaporation crucible and evaporation device Grant 10,260,144 - Pei , et al. | 2019-04-16 |
| Oled Device And Preparation Method Therefor And Display Apparatus App 20170301880 - PEI; Fengwei ; et al. | 2017-10-19 |
| Evaporation Apparatus App 20170211172 - Pei; Fengwei ; et al. | 2017-07-27 |
| Evaporation Crucible And Evaporation Device App 20160305010 - PEI; Fengwei ; et al. | 2016-10-20 |
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