Hongfa Holdings U.S., Inc.

États‑Unis d’Amérique


 
Quantité totale PI 12
Rang # Quantité totale PI 127 633
Note d'activité PI 0,9/5.0    2
Rang # Activité PI 471 687
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

3 6
3 0
0 0
0
 
Dernier brevet 2012 - Bi-stable electromagnetic relay ...
Premier brevet 2007 - Electromagnetic relay assembly
Dernière marque 2020 - SWITCH MEASURE PROTECT
Première marque 2001 - KG

Industrie (Classification de Nice)

Derniers inventions, produits et services

2020 P/S Golf balls provided as a promotional item Advertising services in the field of electrical product...
2012 Invention Bi-stable electromagnetic relay with x-drive motor. An electromagnetic relay assembly comprises a...
2010 P/S Electrical shunt resistors, electrical current transformers, electrical relays, namely, power rel...
2009 P/S Advertising in brochures in the field of electrical products
Invention Electromagnetic relay assembly. An electromagnetic relay enables current to pass through s...
Invention Electromagnetic relay assembly. An electromagnetic relay enables current to pass through sw...
2007 Invention Electromagnetic relay assembly. An electromagnetic relay enables current to pass through switch t...
2001 P/S Electrical relays, namely, power relays, miniature relays and latching relays