Inventor
ZHEN HUA LIU
Inventor
US
Overview
Patents· 40 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing72%
G06NComputing arrangements based on specific computational models15%
G05BControl or regulating systems in general7%
H03MCoding4%
G16YInformation and communication technology specially adapted for the internet of things [iot]2%
PatentTitleYear
12,579,193Self-discovery and construction of type-sensitive columnar formats on type-agnostic storage servers to accelerate offloaded queries202612,530,616Machine learning traceback-enabled decision rationales as models for explainability202612,488,265Optimizing a prognostic-surveillance system to achieve a user-selectable functional objective202512,450,519Root cause analysis for deterministic machine learning model202512,450,288Scalable, transportable, and self-contained binary storage format for extensible markup language202512,412,025Supporting piecewise update of JSON document efficiently202512,367,423System and method for ensuring that the results of machine learning models can be audited202512,298,940Technique of reducing size of binary JSON with/without compression202512,298,946Natively supporting JSON duality view in a database management system202512,287,777Natively supporting JSON duality view in a database management system202512,271,378Ubiquitous search on data stored in the RDBMS202512,242,487Efficient compilation of bounded recursive graph queries on top of SQL based relational engine202512,158,870Heterogeneous XML document support in a sharded database202412,147,398Framework and method for consistent cross-tier data validation202412,124,448Using temporary tables to store graph algorithm results for a relational database management system202412,007,759Geometric aging data reduction for machine learning applications202411,989,178Efficient compilation of graph queries including complex expressions on top of sql based relational engine202411,948,051System and method for ensuring that the results of machine learning models can be audited202411,921,785Inline graph algorithm execution with a relational SQL engine202411,899,644Technique of efficiently, comprehensively and autonomously support native JSON datatype in RDBMS for both OLTP and OLAP202411,797,882Prognostic-surveillance technique that dynamically adapts to evolving characteristics of a monitored asset202311,782,429Automatically adapting a prognostic-surveillance system to account for age-related changes in monitored assets202311,762,834Technique of efficiently, comprehensively and autonomously support native JSON datatype in RDBMS for both OLTP and OLAP202311,640,380Technique of comprehensively supporting multi-value, multi-field, multilevel, multi-position functional index over stored aggregately stored data in RDBMS202311,567,932Efficient compilation of graph queries on top of SQL based relational engine202311,550,785Bidirectional mapping of hierarchical data to database object types202311,507,579Efficient compilation of graph queries involving long graph query patterns on top of SQL based relational engine202211,507,590Techniques for in-memory spatial object filtering202211,500,868Efficient identification of vertices and edges for graph indexes in an RDBMS202211,481,439Evaluating XML full text search202211,468,098Knowledge-intensive data processing system202211,423,001Technique of efficiently, comprehensively and autonomously support native JSON datatype in RDBMS for both OLTP and OLAP202211,409,741Enabling data format specific database functionalities over existing data types by marking operand values202211,397,768Handling semi-structured and unstructured data in a sharded database environment202211,372,859Efficiently supporting value style access of MOBs stored in SQL LOB column by providing value based semantics for LOBs in RDBMS202211,341,317Supporting piecewise update of JSON document efficiently202211,226,955Techniques for enabling and integrating in-memory semi-structured data and text document searches with in-memory columnar query processing202211,182,428Handling semi-structured and unstructured data in a sharded database environment202111,182,429Handling semi-structured and unstructured data in a sharded database environment202111,157,478Technique of comprehensively support autonomous JSON document object (AJD) cloud service2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to ORACLE INT CORP (40)· patent assignee history
2021–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ORACLE INT CORP | 40 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 40 | 2021–2026 |