ALEXANDRIA, Va., March 17 -- United States Patent no. 12,580,497, issued on March 17, was assigned to SOUTHEAST UNIVERSITY (Nanjing, China).

"Prediction method for crosstalk spike in half-bridge of current source type inverter with silicon carbide devices" was invented by Zheng Wang (Nanjing, China), Yinzhen Shen (Nanjing, China) and Yang Xu (Nanjing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A prediction method for a crosstalk voltage spike in a half bridge of current-source inverter with silicon carbide devices includes calculation of the crosstalk voltage spike in the circuit of current-source type double-pulse test and analysis of the effect of each parameter on the magnitude of the crosstalk ...