Haifeng DU

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Network access method and device for edge router
- Patent number 11,601,508
- Issue date Mar 7, 2023
- Beijing JingDong ShangKe Information Technology Co., Ltd.
- Haifeng Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NETWORK ACCESS METHOD AND DEVICE FOR EDGE ROUTER
- Publication number 20210021688
- Publication date Jan 21, 2021
- Beijing Jingdong Shangke Information Technology Co., Ltd.
- Haifeng DU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE