Happylife Co., Ltd

République de Corée

 
Quantité totale PI 1
Rang # Quantité totale PI 1 257 887
Note d'activité PI 0,4/5.0    1
Rang # Activité PI 927 970

Brevets

Marques

1 0
0 0
0 0
0
 
Dernier brevet 2024 - Detachable character patch and m...
Premier brevet 2011 - Kickboard-type bicycle

Derniers inventions, produits et services

2023 Invention Detachable character patch and method for decorating using the same. A detachable character patc...
2011 Invention Inline skate including a wheel-driving unit. An inline skate including a wheel-driving unit which...
Invention Kickboard-type bicycle. The present disclosure relates a bicycle, and more particularly, to a ki...