ZHUANGZHUANG HAO

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Patents Grantslast 30 patents

Information Patent Grant
Device, method, and program product for establishing a data connection
- Patent number 10,887,760
- Issue date Jan 5, 2021
- Lenovo (Beijing) Limited
- Zhuangzhuang Hao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Establishing a local connection in a roaming location
- Patent number 10,201,023
- Issue date Feb 5, 2019
- Lenovo (Beijing) Limited
- Zhuangzhuang Hao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method, server and terminal
- Patent number 10,009,891
- Issue date Jun 26, 2018
- Lenovo (Beijing) Limited
- Zhuangzhuang Hao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing method using virtual subscriber identificati...
- Patent number 9,900,446
- Issue date Feb 20, 2018
- LENOVO (BEIJING) CO., LTD
- Zhuangzhuang Hao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ESTABLISHING A LOCAL CONNECTION IN A ROAMING LOCATION
- Publication number 20170196027
- Publication date Jul 6, 2017
- Lenovo (Beijing) Limited
- Zhuangzhuang Hao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD, SERVER AND TERMINAL
- Publication number 20170181147
- Publication date Jun 22, 2017
- Lenovo (Beijing) Limited
- ZHUANGZHUANG HAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE, METHOD, AND PROGRAM PRODUCT FOR ESTABLISHING A DATA CONNECTION
- Publication number 20170127270
- Publication date May 4, 2017
- Lenovo (Beijing) Limited
- Zhuangzhuang Hao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information Processing Method, Electronic Apparatus and Server
- Publication number 20160241722
- Publication date Aug 18, 2016
- LENOVO (BEIJING) CO., LTD.
- Zhuangzhuang Hao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE