US Patent Issued to Dongguan NVT Technology on Sept. 29 for "Battery internal-short-circuit detection method, electronic device, and storage medium" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,748,162, issued on Sept. 29, was assigned to Dongguan NVT Technology Ltd. (Dongguan City, China).

"Battery internal-short-circuit detection method, electronic device, and storage medium" was invented by Boyang Liu (Dongguan, China) and Zhifeng Wang (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for detecting an internal-short-circuit in a battery. The method includes: obtaining a battery-charging standard parameter (S21); obtaining a voltage V0 of a battery when the battery enters a constant-current charging phase (S22); obtaining a voltage difference triangleV generated across a charging time frame trianglet during constant-c...