Inventor
LI ZIHAN
CN14 patents
⚠️ This page may combine multiple inventors who share the name “LI ZIHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SNOWFLAKE INC
10 patentsUS11487597B1Nov 1, 2022
Stored procedures in a network based database system
SNOWFLAKE INC3 citations83
US11321154B1May 3, 2022
Stored procedures in a network based database system
SNOWFLAKE INC3 citations83
US11216322B1Jan 4, 2022
Stored procedures in a network based database system
SNOWFLAKE INC4 citations83
US11030046B1Jun 8, 2021
Cluster diagnostics data for distributed job execution
SNOWFLAKE INC7 citations83
US11948025B2Apr 2, 2024
Stored procedures executing within a sandbox process
SNOWFLAKE INC1 citations72
US11704176B2Jul 18, 2023
Stored procedures in a database system
SNOWFLAKE INC1 citations72
US11113151B1Sep 7, 2021
Cluster diagnostics data for distributed job execution
SNOWFLAKE INC2 citations72
US12190181B2Jan 7, 2025
Invoking specified functionality within a sandbox process
SNOWFLAKE INC0 citations62
US11681583B2Jun 20, 2023
Cluster diagnostics data for distributed job execution
SNOWFLAKE INC0 citations62
US11249850B1Feb 15, 2022
Cluster diagnostics data for distributed job execution
SNOWFLAKE INC0 citations62
SHANGHAI UNITED IMAGING HEALTHCARE CO LTD
3 patentsUS11065472B2Jul 20, 2021
System and method for correcting position errors of a multi-leaf collimator
SHANGHAI UNITED IMAGING HEALTHCARE CO LTD6 citations81
US11738209B2Aug 29, 2023
System and method for correcting position errors of a multi-leaf collimator
SHANGHAI UNITED IMAGING HEALTHCARE CO LTD4 citations72
US11311745B2Apr 26, 2022
System and method for synchronous motion optimization of device with moving components
SHANGHAI UNITED IMAGING HEALTHCARE CO LTD1 citations61