Inventor · disambiguated record
Yizhi Zhu
Also filed as: ZHU YIZHI
13 granted patents·4 pending applications·26 citations·filing 2019–2024
88Inventor score
Files withSNOWFLAKE INC11STATE GRID ZHEJIANG ELECTRIC POWER CO LTD TAIZHOU POWER SUPPLY COMPANY4STATE GRID TAIZHOU POWER SUPPLY COMPANY2
Top patents by PatentIndex Score
17 records- 0196US11106678B2Storing metadata using data structures in database systemsSNOWFLAKE INC·Filed 2020·Granted Aug 31, 2021·4 cites·30 claims
- 0296US10866955B2Storing multi-level metadata in database systemsSNOWFLAKE INC·Filed 2020·Granted Dec 15, 2020·5 cites·30 claims
- 0395US10909121B2Storing multi-level metadata in database systemsSNOWFLAKE INC·Filed 2020·Granted Feb 2, 2021·4 cites·30 claims
- 0494US10810232B2Multi-level metadata in database systemsSNOWFLAKE INC·Filed 2020·Granted Oct 20, 2020·7 cites·29 claims
- 0589US10997212B2Storing database metadata in multiple levelsSNOWFLAKE INC·Filed 2020·Granted May 4, 2021·2 cites·30 claims
- 0683US11055291B2Generating data structures for storing database metadataSNOWFLAKE INC·Filed 2020·Granted Jul 6, 2021·1 cites·30 claims
- 0782US10977278B2Multi-level metadata in database systemsSNOWFLAKE INC·Filed 2019·Granted Apr 13, 2021·3 cites·57 claims
- 0870US11636114B2Multi-level data for database systemsSNOWFLAKE INC·Filed 2020·Granted Apr 25, 2023·0 cites·23 claims
- 0957US2025371031A1Logical clone replicationSNOWFLAKE INC·Filed 2024·Application pending·0 cites
- 1052US12027860B2Source-network-load-storage coordination dispatching method in background of coupling of renewable energy sourcesSTATE GRID ZHEJIANG ELECTRIC POWER CO LTD TAIZHOU POWER SUPPLY COMPANY·Filed 2022·Granted Jul 2, 2024·0 cites·8 claims
- 1151US12386863B2Micro-partition clustering based on expression property metadataSNOWFLAKE INC·Filed 2023·Granted Aug 12, 2025·0 cites·17 claims
- 1250US11822582B2Metadata clusteringSNOWFLAKE INC·Filed 2022·Granted Nov 21, 2023·0 cites·15 claims
- 1349US12155214B2Photovoltaic energy storage offline coordination system and method based on demand managementSTATE GRID ZHEJIANG ELECTRIC POWER CO LTD TAIZHOU POWER SUPPLY COMPANY·Filed 2022·Granted Nov 26, 2024·0 cites·6 claims
- 1449US2025106240A1Multi-terminal collaborative dynamic security analysis method and system for distributed power supplySTATE GRID TAIZHOU POWER SUPPLY COMPANY·Filed 2023·Application pending·0 cites
- 1541US2021109140A1Method for identifying parameters of 10 kv static load model based on similar daily load curvesSTATE GRID ZHEJIANG ELECTRIC POWER CO LTD TAIZHOU POWER SUPPLY COMPANY·Filed 2020·Application pending·0 cites
- 1639US12149078B2Method for intelligently adjusting power flow based on Q-learning algorithmSTATE GRID ZHEJIANG ELECTRIC POWER CO LTD TAIZHOU POWER SUPPLY COMPANY·Filed 2020·Granted Nov 19, 2024·0 cites·2 claims
- 1735US2023208307A1Frequency conversion power transmission systemSTATE GRID TAIZHOU POWER SUPPLY COMPANY·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →