Patents/Inventors

Andrew Zigang Zhao

Oakland, CAUS3 patents

3 Patents

US123989542025
High-efficiency Photonic Furnaces for Metal Production
Limelight Steel Inc.
0 cites
US118987982024
High-efficiency Photonic Furnaces for Metal Production
LIMELIGHT STEEL Inc.
0 cites
US118524122023
High-efficiency Photonic Furnaces for Metal Production
LIMELIGHT STEEL Inc.
0 cites