Dongguan Poweramp Technology Limited

Chine


 
Quantité totale PI 197
Rang # Quantité totale PI 6 534
Note d'activité PI 3,2/5.0    278
Rang # Activité PI 2 554
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

71 0
0 0
125 1
0
 
Dernier brevet 2024 - Electrochemical apparatus manage...
Premier brevet 2011 - Explosion-proof device including...
Dernière marque 2021 - Poweramp
Première marque 2021 - Poweramp

Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 Invention Battery pack and electric vehicle. A battery pack includes a housing, a battery cell assembly, a...
Invention Electrochemical apparatus management method, system, and charging apparatus. An electrochemical ...
Invention Electrochemical apparatus management method, electrochemical apparatus, and electronic device. A...
Invention Connector, battery pack, and electrical device. A connector including a first insulator and a se...
Invention Battery pack, manufacturing method, and electric device. A battery pack includes a housing assem...
Invention Battery module and electrical device. A battery module includes multiple cells and a bracket. Th...
2023 Invention Battery discharge undervoltage protection method, battery apparatus, and electric apparatus. A b...
Invention Battery pack and electrical device. A battery pack includes an upper shell, a lower shell, a bat...
Invention Battery module and electrical device. A battery module includes a shell, a battery cell assembly...
Invention Battery pack and electric apparatus. A battery pack includes a housing, a plurality of cells dis...
Invention Box body, high-voltage box apparatus, energy storage device, and electric equipment. A box body ...
Invention Battery module and electronic device using the same. A battery module including a battery unit a...
Invention Electrochemical device, battery pack, and electrical device. An electrochemical device, a batter...
Invention Battery pack, electric apparatus, and method for assembling battery pack. A battery pack includi...
Invention Battery pack, method for manufacturing battery pack, and electrical device. A battery pack is di...
Invention Method for manufacturing battery module, battery module, battery pack, and unmanned aerial vehicl...
Invention Long-standby electrochemical apparatus, energy storage system, and electric vehicle. An electroc...
Invention Battery pack master-slave dynamic parallel operation method, powered device, and storage medium. ...
Invention Battery pack and unmanned aerial vehicle. A battery pack includes a housing, a battery module, a...
Invention Battery pack and electric device. The present application relates to the technical field of batte...
Invention Battery case, battery and electric apparatus. Provided in the embodiments of the present applicat...
Invention Battery pack and electrical device. A battery pack includes a cell module, a covering, a first r...
Invention Battery module and electrical device. A battery module includes: a housing, a cell assembly, and...
Invention Battery module, battery pack, and electronic device. A battery module including a cell assembly ...
Invention Battery, manufacturing method therefor, battery module, and electric device. Provided in the pres...
Invention Secondary battery internal resistance detection method and apparatus and electronic device. The p...
Invention Circuit board assembly, battery and electric apparatus. A circuit board assembly, comprising a ci...
Invention Battery power processing method and apparatus, battery management system, and battery. The presen...
Invention Battery pack and electric device. The present application provides a battery pack and an electric...
Invention Battery pack, foam adhesive, and electric device. Embodiments of the present application provide ...
2022 Invention Battery module and electrical device. The present application relates to the technical field of b...
Invention Electrochemical device and electric apparatus. An electrochemical device and an electric apparatu...
Invention Battery and electric device. The present application relates to the technical field of batteries,...
Invention Battery management system and energy storage system. The present application relates to the techn...
Invention Electrochemical device management method and device, charging device, battery system and medium. ...
Invention Battery pack, manufacturing method for battery pack, and electric apparatus. Provided in the embo...
Invention Electrochemical device and charging method therefor, and electronic device. An electrochemical de...
Invention Battery pack, manufacturing method for battery pack, and electric device. A battery pack, a manuf...
Invention Battery module and electric device. Disclosed in the present application are a battery module and...
Invention Battery module, manufacturing method for battery module, battery pack and electric device. A batt...
Invention Control device and battery module. Disclosed in the present application are a control device and ...
Invention Battery control assembly, battery pack and electric device. Disclosed in the embodiments of the p...
Invention Power supply circuit, battery management system, battery pack and electronic apparatus. The embod...
Invention Electrochemical device and electronic device. An electrochemical device and an electronic device....
Invention Battery pack, battery heating method, and electronic device. Provided in the embodiments of the p...
Invention Battery system and electrical apparatus. A battery system (100) and an electrical apparatus havin...
Invention Electrochemical apparatus and electronic apparatus. 1212122 ≤ 25%, the material cost of a second ...
Invention Discharge circuit, battery management system, battery pack, device and charge discharge method. P...
Invention Battery pack and electric equipment. Embodiments of the present application relate to the technic...
Invention Battery and electronic device comprising same. The present application discloses a battery and an...
2021 P/S Power controllers; cell switches [electricity]; low-voltage power supplies; electric control dev...