Dandan Zheng

Person

Hangzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Information detection method, apparatus, and device
- Patent number 11,250,291
- Issue date Feb 15, 2022
- Advanced New Technologies, Co., Ltd.
- Dandan Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
User identity determining method, apparatus, and device
- Patent number 11,244,199
- Issue date Feb 8, 2022
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Dandan Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Comparison method and apparatus based on a plurality of face image...
- Patent number 11,210,502
- Issue date Dec 28, 2021
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Dandan Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for face selection, recognition and comparison
- Patent number 11,036,967
- Issue date Jun 15, 2021
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Dandan Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
User identity determining method, apparatus, and device
- Patent number 10,997,460
- Issue date May 4, 2021
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Dandan Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for face selection, recognition and comparison
- Patent number 10,803,295
- Issue date Oct 13, 2020
- ALIBABA GROUP HOLDING LIMITED
- Dandan Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document verification system, device, and method using a classifica...
- Patent number 10,783,369
- Issue date Sep 22, 2020
- Alibaba Group Holding Limited
- Dandan Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for verifying certificates and identities
- Patent number 10,691,929
- Issue date Jun 23, 2020
- Alibaba Group Holding Limited
- Dandan Zheng
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
COMPARISON METHOD AND APPARATUS BASED ON A PLURALITY OF FACE IMAGE...
- Publication number 20210192190
- Publication date Jun 24, 2021
- Advanced New Technologies Co., Ltd
- Dandan ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR FACE SELECTION, RECOGNITION AND COMPARISON
- Publication number 20210027045
- Publication date Jan 28, 2021
- Advanced New Technologies Co., Ltd
- Dandan ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR FACE SELECTION, RECOGNITION AND COMPARISON
- Publication number 20200175257
- Publication date Jun 4, 2020
- ALIBABA GROUP HOLDING LIMITED
- Dandan ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USER IDENTITY DETERMINING METHOD, APPARATUS, AND DEVICE
- Publication number 20200167598
- Publication date May 28, 2020
- Alibaba Group Holding Limited
- Dandan ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION DETECTION METHOD, APPARATUS, AND DEVICE
- Publication number 20200167595
- Publication date May 28, 2020
- Alibaba Group Holding Limited
- Dandan ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DOCUMENT VERIFICATION AND IDENTITY VERIFICATION METHOD AND DEVICE
- Publication number 20200143162
- Publication date May 7, 2020
- ALIBABA GROUP HOLDING LIMITED
- Dandan Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION DETECTION METHOD, APPARATUS, AND DEVICE
- Publication number 20200074216
- Publication date Mar 5, 2020
- Alibaba Group Holding Limited
- Dandan ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USER IDENTITY DETERMINING METHOD, APPARATUS, AND DEVICE
- Publication number 20200074219
- Publication date Mar 5, 2020
- Alibaba Group Holding Limited
- Dandan ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR VERIFYING CERTIFICATES AND IDENTITIES
- Publication number 20190278977
- Publication date Sep 12, 2019
- ALIBABA GROUP HOLDING LIMITED
- Dandan Zheng
- G06 - COMPUTING CALCULATING COUNTING

Dandan Zheng

Person

Patents Grantslast 30 patents

Information detection method, apparatus, and device

User identity determining method, apparatus, and device

Comparison method and apparatus based on a plurality of face image...

Method and device for face selection, recognition and comparison

User identity determining method, apparatus, and device

Method and device for face selection, recognition and comparison

Document verification system, device, and method using a classifica...

Method and apparatus for verifying certificates and identities

Patents Applicationslast 30 patents

COMPARISON METHOD AND APPARATUS BASED ON A PLURALITY OF FACE IMAGE...

METHOD AND DEVICE FOR FACE SELECTION, RECOGNITION AND COMPARISON

METHOD AND DEVICE FOR FACE SELECTION, RECOGNITION AND COMPARISON

USER IDENTITY DETERMINING METHOD, APPARATUS, AND DEVICE

INFORMATION DETECTION METHOD, APPARATUS, AND DEVICE

DOCUMENT VERIFICATION AND IDENTITY VERIFICATION METHOD AND DEVICE

INFORMATION DETECTION METHOD, APPARATUS, AND DEVICE

USER IDENTITY DETERMINING METHOD, APPARATUS, AND DEVICE

METHOD AND APPARATUS FOR VERIFYING CERTIFICATES AND IDENTITIES