Dingchung Jann

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable electronic devices with an emergency mode for locating sur...
- Patent number 10,405,139
- Issue date Sep 3, 2019
- Mediatek Inc.
- Chuen-Shen Bernard Shung
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE ELECTRONIC DEVICES WITH AN EMERGENCY MODE FOR LOCATING SUR...
- Publication number 20170347234
- Publication date Nov 30, 2017
- MEDIATEK INC.
- Chuen-Shen Bernard Shung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE