Inventor · disambiguated record
Zhen Tian
Also filed as: TIAN ZHEN · TIAN ZHEN-CHANG
18 granted patents·5 pending applications·40 citations·filing 2008–2025
90Inventor score
Files withSAP SE15CHU JIAYANG2EVERDISPLAY OPTRONICS SHANGHAI CO LTD1HONGFUJIN PREC IND SHENZHEN1JIANG XINYI1
Top patents by PatentIndex Score
23 records- 0193US11775521B2Efficient workload balancing in replicated databases based on result lag computationSAP SE·Filed 2023·Granted Oct 3, 2023·4 cites·20 claims
- 0292US12045155B1Efficient memory leak detection in database systemsSAP SE·Filed 2023·Granted Jul 23, 2024·5 cites·20 claims
- 0392US11379477B2Efficient workload balancing in replicated databases based on result lag computationSAP SE·Filed 2020·Granted Jul 5, 2022·4 cites·17 claims
- 0492US10545984B2Abstract default column type in tablesSAP SE·Filed 2017·Granted Jan 28, 2020·13 cites·20 claims
- 0590US11423024B2Efficient query compilation in replicated databasesSAP SE·Filed 2020·Granted Aug 23, 2022·4 cites·20 claims
- 0688US11429610B2Scaled-out query execution engineSAP SE·Filed 2020·Granted Aug 30, 2022·6 cites·20 claims
- 0787US12386835B1Persisting database query plans that include dynamic conditionsSAP SE·Filed 2024·Granted Aug 12, 2025·1 cites·20 claims
- 0885US12405953B1Caching database query plans that include dynamic conditionsSAP SE·Filed 2024·Granted Sep 2, 2025·1 cites·20 claims
- 0979US12360998B2Distributed query plan generationSAP SE·Filed 2022·Granted Jul 15, 2025·1 cites·20 claims
- 1066US11625397B2Efficient workload balancing in replicated databases based on result lag computationSAP SE·Filed 2022·Granted Apr 11, 2023·0 cites·20 claims
- 1157US12346472B2Authorization checks and auditing for queries in database systemsSAP SE·Filed 2023·Granted Jul 1, 2025·0 cites·20 claims
- 1256US12235839B2Processing correlated calculated fields in correlated subqueriesSAP SE·Filed 2022·Granted Feb 25, 2025·0 cites·20 claims
- 1356US7878491B2Clamp with driving unitHONGFUJIN PREC IND SHENZHEN·Filed 2008·Granted Feb 1, 2011·1 cites·15 claims
- 1456US2025355869A1Optimization of database queries having multiple viewsSAP SE·Filed 2024·Application pending·0 cites
- 1555US2025356044A1Row level security on database objectsSAP SE·Filed 2024·Application pending·0 cites
- 1654US12469921B1Quick-release tail cap switch structureSHENZHEN SANDAO LASER TECH CO LTD·Filed 2025·Granted Nov 11, 2025·0 cites·7 claims
- 1754US2024123049A1Cis-replicon constructUNIV ZHENGZHOU·Filed 2022·Application pending·0 cites
- 1847US11908865B2Semiconductor structure and fabrication method thereofSEMICONDUCTOR MFG INT SHANGHAI CORP·Filed 2022·Granted Feb 20, 2024·0 cites·20 claims
- 1942US2025265987A1Pixel driving circuit and driving method thereof, and display apparatusEVERDISPLAY OPTRONICS SHANGHAI CO LTD·Filed 2023·Application pending·0 cites
- 2040USD1083002SWeapon lightJIANG XINYI·Filed 2025·Granted Jul 8, 2025·0 cites·1 claims
- 2139USD1083003SWeapon lightCHU JIAYANG·Filed 2025·Granted Jul 8, 2025·0 cites·1 claims
- 2239USD1074911SWeapon lightCHU JIAYANG·Filed 2025·Granted May 13, 2025·0 cites·1 claims
- 2337US2018107832A1Table privilege managementSAP SE·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →