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Chris CHU
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Karlskrona, SE
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Patents Grants
last 30 patents
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Patent Grant
Charging systems and methods for telecommunications
Patent number
9,264,557
Issue date
Feb 16, 2016
Telefonaktiebolaget L M Ericsson (Publ)
Chris Chu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
CHARGING SYSTEMS AND METHODS FOR TELECOMMUNICATIONS
Publication number
20140227994
Publication date
Aug 14, 2014
TELEFONAKTIEBOLAGET L M ERICSSON (publ)
Chris CHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE