HC

Hui Joe Chang

Oracle: 22 patents #374 of 14,854Top 3%
Overall (All Time): #189,394 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
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