Inventor
ZHAO YUZHONG
CN15 patents
⚠️ This page may combine multiple inventors who share the name “ZHAO YUZHONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BEIJING OCEANBASE TECH CO LTD
7 patentsUS11269535B2Mar 8, 2022
Partition splitting method and apparatus, electronic device, and readable storage medium
BEIJING OCEANBASE TECH CO LTD0 citations61
US12455835B2Oct 28, 2025
Methods, apparatuses, and electronic devices for evicting memory block in cache
BEIJING OCEANBASE TECH CO LTD0 citations51
US11469774B2Oct 11, 2022
Data compression method and apparatus, and computer device
BEIJING OCEANBASE TECH CO LTD0 citations51
US11308048B2Apr 19, 2022
Database migration method, apparatus, device, and computer-readable medium
BEIJING OCEANBASE TECH CO LTD0 citations51
US11249990B2Feb 15, 2022
Database management method and system, and electronic device
BEIJING OCEANBASE TECH CO LTD0 citations51
US12530407B2Jan 20, 2026
Data filtering methods and apparatuses for data queries
BEIJING OCEANBASE TECH CO LTD0 citations44
US12455844B2Oct 28, 2025
IO request scheduling methods and apparatuses
BEIJING OCEANBASE TECH CO LTD0 citations40
ALIBABA GROUP HOLDING LTD
3 patentsUS10684787B1Jun 16, 2020
Partition splitting method and apparatus, electronic device, and readable storage medium
ALIBABA GROUP HOLDING LTD12 citations84
US10798168B2Oct 6, 2020
Storing data in distributed systems
ALIBABA GROUP HOLDING LTD1 citations61
US10693965B2Jun 23, 2020
Storing data in distributed systems
ALIBABA GROUP HOLDING LTD0 citations50
ANT FINANCIAL HANG ZHOU NETWORK TECH CO LTD
3 patentsUS11016690B2May 25, 2021
Partition splitting method and apparatus, electronic device, and readable storage medium
ANT FINANCIAL HANG ZHOU NETWORK TECH CO LTD0 citations60
US11086835B2Aug 10, 2021
Updating and querying a bitmap index
ANT FINANCIAL HANG ZHOU NETWORK TECH CO LTD0 citations53
US10983975B2Apr 20, 2021
Data block storage method and apparatus, and electronic device
ANT FINANCIAL HANG ZHOU NETWORK TECH CO LTD0 citations49