Li Yan

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Redmond, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Query plan cache in database systems
- Patent number 12,026,160
- Issue date Jul 2, 2024
- Snowflake Inc.
- Thierry Cruanes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Partition granular selectivity estimation for predicates
- Patent number 12,007,994
- Issue date Jun 11, 2024
- Snowflake Inc.
- Sangyong Hwang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Estimated execution time for query execution
- Patent number 11,687,531
- Issue date Jun 27, 2023
- Snowflake Inc.
- Sangyong Hwang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Caching query plans in database systems
- Patent number 11,645,281
- Issue date May 9, 2023
- Snowflake Inc.
- Thierry Cruanes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic query execution using estimated execution time
- Patent number 11,544,263
- Issue date Jan 3, 2023
- Snowflake Inc.
- Sangyong Hwang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query plan caching for networked database systems
- Patent number 11,461,327
- Issue date Oct 4, 2022
- Snowflake Inc.
- Thierry Cruanes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Responsive plan stability
- Patent number 11,314,740
- Issue date Apr 26, 2022
- Snowflake Inc.
- Sangyong Hwang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
RULE BASED HINT APPLICATION
- Publication number 20240419666
- Publication date Dec 19, 2024
- Snowflake Inc,
- Sangyong Hwang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUERY PLAN CACHE IN DATABASE SYSTEMS
- Publication number 20230325386
- Publication date Oct 12, 2023
- Snowflake Inc.
- Thierry Cruanes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ESTIMATED EXECUTION TIME FOR QUERY EXECUTION
- Publication number 20230067482
- Publication date Mar 2, 2023
- Snowflake Inc.
- Sangyong Hwang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC QUERY EXECUTION USING ESTIMATED EXECUTION TIME
- Publication number 20220245148
- Publication date Aug 4, 2022
- Snowflake Inc.
- Sangyong Hwang
- G06 - COMPUTING CALCULATING COUNTING