Xiaolei Qin

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Virtual subscriber identity module for mobile communication device
- Patent number 11,799,973
- Issue date Oct 24, 2023
- Simo Holdings Inc.
- Jing Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtual subscriber identity module for mobile communication device
- Patent number 10,893,121
- Issue date Jan 12, 2021
- Simo Holdings Inc.
- Jing Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtual subscriber identity module for mobile communication device
- Patent number 10,084,879
- Issue date Sep 25, 2018
- Simo Holdings Inc.
- Jing Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
VIRTUAL SUBSCRIBER IDENTITY MODULE FOR MOBILE COMMUNICATION DEVICE
- Publication number 20240048627
- Publication date Feb 8, 2024
- SIMO Holdings Inc.
- Jing Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIRTUAL SUBSCRIBER IDENTITY MODULE FOR MOBILE COMMUNICATION DEVICE
- Publication number 20210306439
- Publication date Sep 30, 2021
- SIMO Holdings Inc.
- Jing Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIRTUAL SUBSCRIBER IDENTITY MODULE FOR MOBILE COMMUNICATION DEVICE
- Publication number 20170215137
- Publication date Jul 27, 2017
- SIMO Holdings Inc.
- Jing Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIRTUAL SUBSCRIBER IDENTITY MODULE FOR MOBILE COMMUNICATION DEVICE
- Publication number 20160330784
- Publication date Nov 10, 2016
- SIMO Holdings Inc.
- Jing Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE