Qingling Duan

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method, apparatus, and system for printing file based on print requ...
- Patent number 12,001,728
- Issue date Jun 4, 2024
- Huawei Technologies Co., Ltd.
- Junjie Li
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method, Apparatus, and System for Printing File on Virtual Machine...
- Publication number 20220083286
- Publication date Mar 17, 2022
- Huawei Technologies Co., Ltd
- Junjie Li
- G06 - COMPUTING CALCULATING COUNTING