Shin Dong-Hak

Follow

Person

Toyohashi-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical cross-connect device
- Patent number 6,947,626
- Issue date Sep 20, 2005
- Pegasusnet Co., Ltd.
- Teruya Sugiyama
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Optical cross-connect device
- Publication number 20030185494
- Publication date Oct 2, 2003
- Pegasusnet Co., Ltd.
- Teruya Sugiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE