Qingkai Mao

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method, apparatus, and device for storing operation record based on...
- Patent number 10,783,054
- Issue date Sep 22, 2020
- Alibaba Group Holding Limited
- Lei Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for generating online question paths from existin...
- Patent number 10,579,654
- Issue date Mar 3, 2020
- ALIBABA GROUP HOLDING LIMITED
- Zhou Ye
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DATA QUERY METHOD AND APPARATUS, AND SECURE MULTI-PARTY DATABASE
- Publication number 20240362243
- Publication date Oct 31, 2024
- ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
- Qunshan Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA QUERY METHODS, APPARATUSES, AND SYSTEMS FOR MULTI-PARTY SECURE...
- Publication number 20240045985
- Publication date Feb 8, 2024
- ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
- Yang YANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, APPARATUS, AND DEVICE FOR STORING OPERATION RECORD BASED ON...
- Publication number 20200210314
- Publication date Jul 2, 2020
- ALIBABA GROUP HOLDING LIMITED
- Lei Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR GENERATING ONLINE QUESTION PATHS FROM EXISTIN...
- Publication number 20180246952
- Publication date Aug 30, 2018
- ALIBABA GROUP HOLDING LIMITED
- Zhou YE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IDENTIFYING SOCIAL BUSINESS CHARACTERISTIC USER
- Publication number 20170140301
- Publication date May 18, 2017
- ALIBABA GROUP HOLDING LIMITED
- Zhou Ye
- G06 - COMPUTING CALCULATING COUNTING