Ran Chen

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Overland Park, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Maintaining electronic subscriber identity module (eSIM) profiles a...
- Patent number 11,503,456
- Issue date Nov 15, 2022
- Sprint Communications Company L.P.
- Ran Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Maintaining electronic subscriber identity module (eSIM) profiles a...
- Patent number 10,959,087
- Issue date Mar 23, 2021
- Sprint Communications Company L.P.
- Ran Chen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Roaming Data Capturing Via Subscriber Identity Module (SIM) Applet
- Publication number 20250150803
- Publication date May 8, 2025
- T-Mobile Innovations LLC
- Kyeong Hun AN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE NETWORK BLACKLIST FOR SATELLITE NETWORKS
- Publication number 20250106738
- Publication date Mar 27, 2025
- T-Mobile USA, Inc.
- Kyeong Hun An
- H04 - ELECTRIC COMMUNICATION TECHNIQUE