Dongin Optical Co., Ltd.

République de Corée

 
Quantité totale PI 12
Rang # Quantité totale PI 122 949
Note d'activité PI 1,3/5.0    4
Rang # Activité PI 232 123

Brevets

Marques

12 0
0 0
0 0
0
 
Dernier brevet 2021 - Dot sighting device with large c...
Premier brevet 2008 - Dot sighting device with large c...

Derniers inventions, produits et services

2018 Invention Device for multi-correcting the trajectory. Disclosed is an apparatus for multi-correcting a traj...
2017 Invention Sight device
2010 Invention Dot sighting device with large caliber. Provided is a dot sighting device with large caliber for ...