Jian Jiang

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Selecting user identity verification methods based on verification...
- Patent number 11,196,753
- Issue date Dec 7, 2021
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Jian Jiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selecting user identity verification methods based on verification...
- Patent number 10,686,801
- Issue date Jun 16, 2020
- Alibaba Group Holding Limited
- Jian Jiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-phase DC-to-DC converter with daisy chained pulse width modul...
- Patent number 8,493,044
- Issue date Jul 23, 2013
- Monlithic Power Systems, Inc.
- Peng Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CONTENT-RECOMMENDATION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND...
- Publication number 20210082026
- Publication date Mar 18, 2021
- Alibaba Group Holding Limited
- Zhichao Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTING USER IDENTITY VERIFICATION METHODS BASED ON VERIFICATION...
- Publication number 20200128021
- Publication date Apr 23, 2020
- ALIBABA GROUP HOLDING LIMITED
- Jian JIANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTING USER IDENTITY VERIFICATION METHODS BASED ON VERIFICATION...
- Publication number 20180309767
- Publication date Oct 25, 2018
- ALIBABA GROUP HOLDING LIMITED
- Jian JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-PHASE DC-TO-DC CONVERTER WITH DAISY CHAINED PULSE WIDTH MODUL...
- Publication number 20110025284
- Publication date Feb 3, 2011
- Peng Xu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...