Zhi Qiao

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Xi'an, CN

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic query expressions
- Patent number 11,416,485
- Issue date Aug 16, 2022
- SAP SE
- Zhi Qiao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Propagation of structured query language associations
- Patent number 10,558,658
- Issue date Feb 11, 2020
- SAP SE
- Di Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Write access control in a database
- Patent number 10,275,401
- Issue date Apr 30, 2019
- SAP SE
- Chul Won Lee
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC QUERY EXPRESSIONS
- Publication number 20200311078
- Publication date Oct 1, 2020
- SAP SE
- Zhi Qiao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROPAGATION OF STRUCTURED QUERY LANGUAGE ASSOCIATIONS
- Publication number 20180336245
- Publication date Nov 22, 2018
- SAP SE
- Di Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Write Access Control in a Database
- Publication number 20180150504
- Publication date May 31, 2018
- SAP SE
- Chul Won Lee
- G06 - COMPUTING CALCULATING COUNTING