Zhou; Ri
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhou; Ri.The latest application filed is for "impeller, centrifugal pump and electric pump".
- Zhou; Ri - Zhejiang CN
- Zhou; Ri - Hangzhou CN
- Zhou; Ri - Shenzhen CN
- ZHOU; RI - Shenzhen City CN
| Patent | Date |
|---|---|
| Impeller, centrifugal pump and electric pump Grant 10,590,947 - Niu , et al. | 2020-03-17 |
| Impeller, Centrifugal Pump And Electric Pump App 20170089355 - Niu; Lianjing ; et al. | 2017-03-30 |
| Chip card holder and electronic device using the same Grant 8,259,465 - Zhou September 4, 2 | 2012-09-04 |
| Portable electronic device Grant 8,248,765 - Zhou August 21, 2 | 2012-08-21 |
| Portable electronic device Grant 8,112,119 - Zhou February 7, 2 | 2012-02-07 |
| Connector and electronic device using same Grant 8,100,714 - Zhou January 24, 2 | 2012-01-24 |
| Electronic device Grant 8,078,238 - Zhou December 13, 2 | 2011-12-13 |
| Chip Card Holder And Electronic Device Using The Same App 20110242783 - ZHOU; RI | 2011-10-06 |
| Key Structure And Electronic Device Employing The Same App 20110242777 - ZHOU; RI | 2011-10-06 |
| Connector And Electronic Device Using Same App 20110237092 - ZHOU; RI | 2011-09-29 |
| Portable Electronic Device App 20110007460 - ZHOU; RI | 2011-01-13 |
| Card Socket Assembly And Portable Electronic Device Using Same App 20100173527 - ZHOU; RI | 2010-07-08 |
| Electronic Device App 20100173676 - ZHOU; RI | 2010-07-08 |
| Sim Card, Sim Card Holder And Electronic Device With Same App 20100165589 - Zhou; Ri | 2010-07-01 |
| Portable Electronic Device App 20100151909 - ZHOU; RI | 2010-06-17 |
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