Multi-party call system and message multi-transfer system using automatic response system
A Standard patent application filed on 23 September 2002 credited to Oh, Duk-Yun

Details

Application number :

2002348677  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Multi-party call system and message multi-transfer system using automatic response system  

Inventor :

Oh, Duk-Yun  

Agent name :

 

Address for service :

 

Filing date :

23 September 2002  

Associated companies :

 

Applicant name :

SUMNET CO. LTD.  

Applicant address :

839-8(3F) SEOHWA-BUILDING YOKSAM-DONG KANGNAM-GU, 135-080 SEOUL  

Old name :

 

Original Source :

Go