Door Energy Secures National Design Patent for Original EV Charging Product Design

2025-12-18

Door Energy is proud to announce that one of our EV charging products has officially been granted a national design patent, confirming the originality and legal protection of its exterior design.

In recent market activities, we have noticed that some products appear with highly similar or identical appearances to Door Energy’s patented design. We would like to clarify that the original exterior design was independently developed by Door Energy and is now protected by an officially registered design patent.If you encounter products in the market with a similar appearance, we kindly remind customers and partners to recognize Door Energy as the original designer and patent holder.

As a global supplier of EV charging station solutions, Door Energy offers a full range of mobile and flexible products, including portable EV charger and portable electric car charger systems. Our solutions are widely used in roadside assistance, fleet operations, and emergency charging scenarios—delivering mobile power anytime anywhere.

Caricatore mobile di EV

Torre faro mobile

Sistema di immagazzinamento dell'energia della batteria

Caricatore del ev di CC

Caricatore del ev di CA

Caricatore mobile di EV

Torre faro mobile

Sistema di immagazzinamento dell'energia della batteria

Caricatore del ev di CC

Caricatore del ev di CA

Door Energy Secures National Design Patent for Original EV Charging Product Design

Door Energy Secures National Design Patent for Original EV Charging Product Design