Chu; Rufeng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chu; Rufeng.The latest application filed is for "detecting specified image identifiers on objects".
- Chu; Rufeng - Beijing CN
- Chu; Rufeng - Hangzhou CN
- Chu; Rufeng - Beijing city CN
| Patent | Date |
|---|---|
| Detecting specified image identifiers on objects Grant 10,885,644 - Cheng , et al. January 5, 2 | 2021-01-05 |
| Detecting Specified Image Identifiers On Objects App 20190295267 - Cheng; Gang ; et al. | 2019-09-26 |
| Detecting specified image identifiers on objects Grant 10,360,689 - Cheng , et al. | 2019-07-23 |
| Audio information retrieval method and device Grant 10,127,309 - Yi , et al. November 13, 2 | 2018-11-13 |
| Information processing method and system Grant 10,121,099 - Zhou , et al. November 6, 2 | 2018-11-06 |
| Detecting Specified Image Identifiers On Objects App 20180005390 - Cheng; Gang ; et al. | 2018-01-04 |
| Detecting a label from an image Grant 9,811,749 - Zhang , et al. November 7, 2 | 2017-11-07 |
| Detecting specified image identifiers on objects Grant 9,799,119 - Cheng , et al. October 24, 2 | 2017-10-24 |
| Information Processing Method And System App 20170277989 - Zhou; Shiqi ; et al. | 2017-09-28 |
| Information processing method and system Grant 9,704,247 - Zhou , et al. July 11, 2 | 2017-07-11 |
| Method and apparatus of extracting particular information from standard card Grant 9,665,787 - Zhou , et al. May 30, 2 | 2017-05-30 |
| Audiot Information Retrieval Method And Device App 20160335347 - YI; Dong ; et al. | 2016-11-17 |
| Information Processing Method And System App 20160321814 - Zhou; Shiqi ; et al. | 2016-11-03 |
| Information processing method and system Grant 9,430,835 - Zhou , et al. August 30, 2 | 2016-08-30 |
| Information Processing Method And System App 20160035097 - Zhou; Shiqi ; et al. | 2016-02-04 |
| Detecting Specified Image Identifiers On Objects App 20160034783 - Cheng; Gang ; et al. | 2016-02-04 |
| Information processing method and system Grant 9,195,871 - Zhou , et al. November 24, 2 | 2015-11-24 |
| Detecting A Label From An Image App 20150199581 - Zhang; Lun ; et al. | 2015-07-16 |
| Detecting a label from an image Grant 8,971,620 - Zhang , et al. March 3, 2 | 2015-03-03 |
| Information Processing Method And System App 20140217178 - Zhou; Shiqi ; et al. | 2014-08-07 |
| Detecting A Label From An Image App 20140086483 - Zhang; Lun ; et al. | 2014-03-27 |
| Method and apparatus of identifying human body posture App 20110025834 - Chen; Maolin ; et al. | 2011-02-03 |
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