Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12298946 | Natively supporting JSON duality view in a database management system | Zhen Hua Liu, Juan R. Loaiza, Sundeep Abraham, Shubha Bose, Shashank Gugnani +8 more | 2025-05-13 |
| 12287777 | Natively supporting JSON duality view in a database management system | Zhen Hua Liu, Juan R. Loaiza, Sundeep Abraham, Shubha Bose, Shashank Gugnani +8 more | 2025-04-29 |
| 11899644 | Technique of efficiently, comprehensively and autonomously support native JSON datatype in RDBMS for both OLTP and OLAP | Zhen Hua Liu, Sriram Krishnamurthy, Beda Christoph Hammerschmidt, Douglas James McMahon, Ying Lu +7 more | 2024-02-13 |
| 11762834 | Technique of efficiently, comprehensively and autonomously support native JSON datatype in RDBMS for both OLTP and OLAP | Zhen Hua Liu, Sriram Krishnamurthy, Beda Christoph Hammerschmidt, Douglas James McMahon, Ying Lu +7 more | 2023-09-19 |
| 11481439 | Evaluating XML full text search | Zhen Hua Liu, Ying Lu | 2022-10-25 |
| 11423001 | Technique of efficiently, comprehensively and autonomously support native JSON datatype in RDBMS for both OLTP and OLAP | Zhen Hua Liu, Sriram Krishnamurthy, Beda Christoph Hammerschmidt, Douglas James McMahon, Ying Lu +7 more | 2022-08-23 |
| 11226955 | Techniques for enabling and integrating in-memory semi-structured data and text document searches with in-memory columnar query processing | Zhen Hua Liu, Aurosish Mishra, Shasank K. Chavan, Douglas James McMahon, Vikas Arora +1 more | 2022-01-18 |
| 11157478 | Technique of comprehensively support autonomous JSON document object (AJD) cloud service | Zhen Hua Liu, Vikas Arora, Ying Lu, Sriram Krishnamurthy, Beda Christoph Hammerschmidt +1 more | 2021-10-26 |
| 10942924 | LOB query performance via automatic inference of locator-less LOB by value semantics | Zhen Hua Liu, Geeta Arora | 2021-03-09 |
| 10915575 | Evaluating XML full text search | Zhen Hua Liu, Ying Li | 2021-02-09 |
| 10489365 | Predicate offload of large objects | Vineet Marwah, Amit Ganesh, Teck Hua Lee, Zhen Hua Liu | 2019-11-26 |
| 10262076 | Leveraging structured XML index data for evaluating database queries | Thomas Baby, Zhen Hua Liu | 2019-04-16 |
| 9436779 | Techniques of efficient XML query using combination of XML table index and path/value index | Zhen Hua Liu, Muralidhar Krishnaprasad, Vikas Arora | 2016-09-06 |
| 8880506 | Leveraging structured XML index data for evaluating database queries | Thomas Baby, Zhen Hua Liu | 2014-11-04 |
| 8650204 | Techniques for efficiently supporting XQuery update facility in SQL/XML | Zhen Hua Liu, Balasubramanyam Sthanikam | 2014-02-11 |
| 8478760 | Techniques of efficient query over text, image, audio, video and other domain specific data in XML using XML table index with integration of text index and other domain specific indexes | Zhen Hua Liu, Muralidhar Krishnaprasad, Vikas Arora | 2013-07-02 |
| 7870124 | Rewriting node reference-based XQuery using SQL/SML | Zhen Hua Liu, James Warner | 2011-01-11 |
| 7870121 | Matching up XML query expression for XML table index lookup during query rewrite | Zhen Hua Liu, Vikas Arora | 2011-01-11 |
| 7836066 | Using SQL extensibility for processing dynamically typed XML data in XQuery queries | Zhen Hua Liu | 2010-11-16 |
| 7739219 | Techniques of optimizing queries using NULL expression analysis | Zhen Hua Liu, Muralidhar Krishnaprasad, Anand Manikutty, James Warner, Vikas Arora +1 more | 2010-06-15 |
| 7730080 | Techniques of rewriting descendant and wildcard XPath using one or more of SQL OR, UNION ALL, and XMLConcat() construct | Zhen Hua Liu, Muralidhar Krishnaprasad, Anand Manikutty, James Warner, Vikas Arora +1 more | 2010-06-01 |
| 7644066 | Techniques of efficient XML meta-data query using XML table index | Muralidhar Krishnaprasad, Zhen Hua Liu, Vikas Arora, Susan Kotsovolos | 2010-01-05 |