US Patent Issued to HANWHA SOLUTIONS on Aug. 11 for "Method for producing high-purity cesium halide, and perovskite composite material" (South Korean Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,640, issued on Aug. 11, was assigned to HANWHA SOLUTIONS Corp. (Seoul, South Korea).

"Method for producing high-purity cesium halide, and perovskite composite material" was invented by Kyung Yeon Ma (Seoul, South Korea), Song Hee Kim (Yongin-si, South Korea) and Gwang Su Shin (Ansan-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a method for producing a cesium halide, and more particularly, to a novel method for producing a cesium halide with high purity; and perovskites produced using same."

The patent was filed on Feb. 3, 2023, under Application No. 18/997,854.

*For further information, including ...