Guo; Zhi Li
Patent Applications and Registrations
Patent applications and USPTO patent grants for Guo; Zhi Li.The latest application filed is for "conformity determination of cross-regional affairs".
- Guo; Zhi Li - Beijing CN
| Patent | Date |
|---|---|
| Conformity determination of cross-regional affairs Grant 10,956,915 - Cai , et al. March 23, 2 | 2021-03-23 |
| Non-sequential comparison of documents Grant 10,127,442 - Cai , et al. November 13, 2 | 2018-11-13 |
| Conformity Determination Of Cross-regional Affairs App 20180039994 - CAI; Ke Ke ; et al. | 2018-02-08 |
| Non-sequential Comparison Of Documents App 20170357852 - Cai; Ke Ke ; et al. | 2017-12-14 |
| Method and apparatus for tagging a document Grant 9,251,132 - Guo , et al. February 2, 2 | 2016-02-02 |
| Data profiling method and system Grant 9,183,275 - Guo , et al. November 10, 2 | 2015-11-10 |
| Comparing Document Contents Using A Constructed Topic Model App 20150310096 - Bao; Shenghua ; et al. | 2015-10-29 |
| Method And Apparatus For Tagging A Document App 20110209043 - Guo; HongLei ; et al. | 2011-08-25 |
| Corpus expansion system and method thereof Grant 7,805,288 - Guo , et al. September 28, 2 | 2010-09-28 |
| Corpus Expansion System And Method Thereof App 20080250015 - Guo; Hong Lei ; et al. | 2008-10-09 |
| Data Profiling Method and System App 20080195589 - Guo; HongLei ; et al. | 2008-08-14 |
| System And Method For Automatically Expanding Referenced Data App 20080059442 - GUO; HONGLEI ; et al. | 2008-03-06 |
| Corpus expansion system and method thereof App 20070073534 - Guo; Hong Lei ; et al. | 2007-03-29 |
| Automatic correlation method for generating summaries for text documents Grant 7,017,114 - Guo , et al. March 21, 2 | 2006-03-21 |
| Automatic correlation method for generating summaries for text documents App 20020052901 - Guo, Zhi Li ; et al. | 2002-05-02 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 