IP Library Granted Patent US 6,788,675
Granted Patent Utility PCT National Stage
US 6,788,675 · Confirmation No. 5440

METHOD AND APPARATUS FOR TELECOMMUNICATION USING INTERNET PROTOCOL

Inventor: Jin Yang
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Quick Facts
Patent No.
US 6,788,675
App. No.
09/979,812
Filed
2001-11-14
Granted
2004-09-07
Examiner
DUONG, FRANK
Art Unit
2666
PTA
0 days