Grepow Inc

États‑Unis d’Amérique

 
Quantité totale PI 10
Rang # Quantité totale PI 155 337
Note d'activité PI 2,1/5.0    16
Rang # Activité PI 53 317

Brevets

Marques

6 0
2 0
2 0
0
 
Dernier brevet 2025 - Ultra-low temperature emergency ...
Premier brevet 2021 - Vehicle jump starter device

Derniers inventions, produits et services

2024 Invention Emergency start-up power supply with air inflator function
Invention Emergency start-up power supply with air inflator function. A jump starter device with an air pum...
Invention Emergency starting power supply with contact impedance detection. A method and apparatus of an em...
2023 Invention Ultra-low temperature emergency starting power supply. A start-up power supply is provided that ...
Invention Emergency start-up power supply with diagnostic function. A jump starter device with a diagnostic...
2022 Invention Vehicle jump starter device. A jump starter device can include sensors to measure data of a vehic...