ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,426,137, issued on Sept. 23, was assigned to KORRUS INC. (Los Angeles).

"Methods for generating tunable white light with high color rendering" was invented by Raghuram L. V. Petluri (Los Angeles) and Paul Kenneth Pickard (Los Angeles).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system for generating white light comprising a plurality of channels to generate light with color points that fall within blue, yellow/green, red, and cyan color ranges, with each channel being driven with a separately controllable drive current to tune the generated light output."

The patent was filed on March 11, 2024, under Application No. 18/601,453.

*For further infor...