Huacheng Zhang

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for offline payment, service processing, and p...
- Patent number 11,836,732
- Issue date Dec 5, 2023
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Huacheng Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for offline payment, service processing, and p...
- Patent number 11,113,697
- Issue date Sep 7, 2021
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Huacheng Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for offline payment, service processing, and p...
- Patent number 10,872,342
- Issue date Dec 22, 2020
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Huacheng Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for offline payment, service processing, and p...
- Patent number 10,692,091
- Issue date Jun 23, 2020
- Alibaba Group Holding Limited
- Huacheng Zhang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR OFFLINE PAYMENT, SERVICE PROCESSING, AND P...
- Publication number 20220058649
- Publication date Feb 24, 2022
- Advanced New Technologies Co., Ltd.
- Huacheng Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR OFFLINE PAYMENT, SERVICE PROCESSING, AND P...
- Publication number 20210110395
- Publication date Apr 15, 2021
- Advanced New Technologies Co., Ltd.
- Huacheng Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR OFFLINE PAYMENT, SERVICE PROCESSING, AND P...
- Publication number 20200320533
- Publication date Oct 8, 2020
- ALIBABA GROUP HOLDING LIMITED
- Huacheng Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PAYMENT PROCESSING
- Publication number 20200294059
- Publication date Sep 17, 2020
- ALIBABA GROUP HOLDING LIMITED
- Huacheng Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR OFFLINE PAYMENT, SERVICE PROCESSING, AND P...
- Publication number 20200082404
- Publication date Mar 12, 2020
- ALIBABA GROUP HOLDING LIMITED
- Huacheng Zhang
- G06 - COMPUTING CALCULATING COUNTING