Xiaokai ZHOU

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for providing and obtaining graphic code informat...
- Patent number 11,501,294
- Issue date Nov 15, 2022
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- JiaJia Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for facilitating electronic payments using a w...
- Patent number 10,733,603
- Issue date Aug 4, 2020
- Alibaba Group Holding Limited
- Chao Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for facilitating electronic payments using a w...
- Patent number 10,482,460
- Issue date Nov 19, 2019
- Alibaba Group Holding Limited
- Chao Wu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR FACILITATING ELECTRONIC PAYMENTS USING A W...
- Publication number 20200090169
- Publication date Mar 19, 2020
- ALIBABA GROUP HOLDING LIMITED
- Chao WU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR PROVIDING AND OBTAINING GRAPHIC CODE INFORMAT...
- Publication number 20190147441
- Publication date May 16, 2019
- ALIBABA GROUP HOLDING LIMITED
- JIAJIA LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR FACILITATING ELECTRONIC PAYMENTS USING A W...
- Publication number 20170076284
- Publication date Mar 16, 2017
- ALIBABA GROUP HOLDING LIMITED
- Chao WU
- G06 - COMPUTING CALCULATING COUNTING