Inventor

LUANGRATH SEAN

US4 patents

Patents

4 patents

US11258258B2Feb 22, 2022

Multi-input power conversion and energy storage

INERGY HOLDINGS LLC3 citations64

US12283840B2Apr 22, 2025

Portable solar battery charging

INERGY HOLDINGS LLC0 citations52

US12046943B2Jul 23, 2024

Stackable battery charging and power output slices

INERGY HOLDINGS LLC1 citations52

US12088247B2Sep 10, 2024

Modular photovoltaic power production system

INERGY HOLDINGS LLC0 citations41