Daegu
South Korea
3
2008-01-24
The entities that hold a legal rights for patent applications filed by inventor SEO Jun-Hyok:
Jun-Hyok SEO from Daegu, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
WAVELENGTH DIVISION MULTIPLEXING PASSIVE OPTICAL NETWORK SYSTEM
#2 | 2008-01-17WAVELENGTH DIVISION MULTIPLEXING PASSIVE OPTICAL NETWORK SYSTEM
#3 | 2007-08-07Wavelength division multiplexing passive optical network system
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