Zhou; Hong Xi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhou; Hong Xi.The latest application filed is for "providing regional content by matching geographical properties".
- Zhou; Hong Xi - Hangzhou CN
| Patent | Date |
|---|---|
| Providing regional content by matching geographical properties Grant 9,652,474 - Lei , et al. May 16, 2 | 2017-05-16 |
| Determining core geographical information in a document Grant 9,141,642 - Lei , et al. September 22, 2 | 2015-09-22 |
| Providing Regional Content By Matching Geographical Properties App 20150032770 - Lei; Guo Ping ; et al. | 2015-01-29 |
| Providing regional content by matching geographical properties Grant 8,812,536 - Lei , et al. August 19, 2 | 2014-08-19 |
| Determining Core Geographical Information In A Document App 20140222799 - Lei; Guo Ping ; et al. | 2014-08-07 |
| Determining core geographical information in a document Grant 8,775,422 - Lei , et al. July 8, 2 | 2014-07-08 |
| Determining Core Geographical Information in a Document App 20110145235 - Lei; Guo Ping ; et al. | 2011-06-16 |
| Providing Regional Content by Matching Geographical Properties App 20100185663 - Lei; Guo Ping ; et al. | 2010-07-22 |
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