System and methods for managing time-based events to support rewinding of a database
US-2025348386-A1 · Nov 13, 2025 · US
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Chen Chong patents
Chen Chong is listed as an inventor on 66 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Chong |
| Total patents | 66 |
| First publication | May 21, 2015 |
| Latest publication | Nov 13, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method of incorporating bloom filter into cost-based bottom-up query optimization and computing device
US-12450233-B1 · Oct 21, 2025 · US
Method and apparatus for fine-grained hierarchical locking in a multi-master database system
US-12380086-B2 · Aug 5, 2025 · US
Methods and apparatus using locks to throttle a distributed cloud database workload
US-12373401-B2 · Jul 29, 2025 · US
Systems and methods for global consistency in distributed shared-data databases
US-2025225123-A1 · Jul 10, 2025 · US
Methods and apparatus using locks to throttle a distributed cloud database workload
US-2024211448-A1 · Jun 27, 2024 · US
Method and apparatus for fine-grained hierarchical locking in a multi-master database system
US-2024184766-A1 · Jun 6, 2024 · US
Vector-scalar logical clock and associated method, apparatus and system
US-11843663-B1 · Dec 12, 2023 · US
Method and apparatus for database management system query planning
US-2023273925-A1 · Aug 31, 2023 · US
Method and apparatus for reading data maintained in a tree data structure
US-11714794-B2 · Aug 1, 2023 · US
Recent patents
Latest publications not already listed above.
Method, apparatus and medium for data synchronization between cloud database nodes
US-11657066-B2 · May 23, 2023 · US
Systems and methods for managing a shared database
US-11640383-B2 · May 2, 2023 · US
Methods and apparatuses for generating redo records for cloud-based database
US-11580110-B2 · Feb 14, 2023 · US
System and method for resource management
US-11467874-B2 · Oct 11, 2022 · US
Method and apparatus for reading data maintained in a tree data structure
US-2022318218-A1 · Oct 6, 2022 · US
Job distribution within a grid environment
US-11275609-B2 · Mar 15, 2022 · US
Job distribution within a grid environment using clusters of execution hosts
US-11243805-B2 · Feb 8, 2022 · US
System and method for replicating data in distributed database systems
US-11106541-B2 · Aug 31, 2021 · US
System and method for replicating data in distributed database systems
US-2020293407-A1 · Sep 17, 2020 · US
Systems, devices and methods for managing file system replication
US-10725974-B2 · Jul 28, 2020 · US
Job distribution within a grid environment using mega-host groupings of execution hosts
US-10664308-B2 · May 26, 2020 · US
Systems and methods for managing a shared database
US-2020159845-A1 · May 21, 2020 · US
System and method for inter-datacenter communication
US-10628236-B2 · Apr 21, 2020 · US
Method and system for multi-tenant resource distribution
US-10609129-B2 · Mar 31, 2020 · US
System and Method for Resource Management
US-2020042356-A1 · Feb 6, 2020 · US
System and method for resource management
US-10452442-B2 · Oct 22, 2019 · US
Allocating a global resource in a distributed grid environment
US-10360075-B2 · Jul 23, 2019 · US
Allocating a global resource in a distributed grid environment
US-10360074-B2 · Jul 23, 2019 · US
Job distribution within a grid environment
US-2019220310-A1 · Jul 18, 2019 · US
Job distribution within a grid environment
US-2019220309-A1 · Jul 18, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| IBM | 32 |
| Huawei Tech Co Ltd | 19 |
| Huawei Cloud Computing Tech Co Ltd | 12 |
| Chen Chong | 5 |
| Xue Xun | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06F9/4881 | 26 |
| G06F9/5038 | 22 |
| G06F9/5072 | 21 |
| G06F9/505 | 20 |
| G06F9/5061 | 14 |