US Patent Issued to SEMISILICON TECHNOLOGY on June 30 for "Light-emitting diode circuit with parallel sequence function, light-emitting diode lamp, and light-emitting diode light string" (Taiwanese Inventor)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,672,217, issued on June 30, was assigned to SEMISILICON TECHNOLOGY CORP. (New Taipei City, Taiwan).

"Light-emitting diode circuit with parallel sequence function, light-emitting diode lamp, and light-emitting diode light string" was invented by Wen-Chi Peng (New Taipei City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting diode (LED) circuit with a parallel sequence function is connected to a power wire in parallel. The LED circuit includes a sequence circuit. In a sequence mode, a first specific voltage is generated by receiving a resistance of the power wire and a pulse cluster with a specific frequency is received. The sequence...