Dr. Sandrine Mubenga’s Groundbreaking Patent Puts the DRC on the Global Tech Map
DRC’s Dr. Sandrine Mubenga Unveils Revolutionary Battery Patent Recognized by the U.S. Patent Office
On Tuesday, July 8, 2025, the United States Patent and Trademark Office (USPTO) officially published a groundbreaking patent filed by Dr. Sandrine Ngalula Mubenga, a professor of electrical engineering at the University of Toledo (USA) and Director General of the Electricity Regulatory Agency (ARE) in the Democratic Republic of Congo (DRC).
“This marks a major milestone,” Dr. Mubenga stated. “The USPTO has officially published my patent. The tools and software I’ve developed will revolutionize the battery manufacturing industry. The DRC is winning.”
The patent introduces a suite of innovative hardware and software tools aimed at optimizing the manufacturing, management, and energy efficiency of batteries—an essential component in the global shift toward sustainable energy.
Experts in energy storage and industrial electrochemistry have praised the patent as a rare technological advancement emerging from the African continent.
Traditionally known for its vast mineral wealth, the DRC is now positioning itself as a key player in the high-tech sector of green energy.
According to a U.S.-based energy industry expert, the significance of this innovation lies not just in its timing but also in its strategic value, particularly in the increasingly competitive field of lithium-ion and smart battery technologies.
Dr. Mubenga’s system is particularly notable for its integration of software control, thermal regulation, charge optimization, and energy security—all within a single platform.
This holistic approach offers practical solutions for creating a more efficient, autonomous, and regulated battery manufacturing industry in Africa.
With this patent, the DRC moves beyond being a mere exporter of raw materials. It now exports intellectual property and innovation, embodied by a scientist whose work bridges rigorous academic research and high-level institutional leadership.
This achievement marks a historic moment for Congolese scientific research and technological independence, symbolizing a brighter, more sustainable future powered by homegrown innovation.
