US Patent Issued to HANGZHOU YUN LED CHIP PHOTOELECTRICITY TECH. on Dec. 23 for "Lighting apparatus with mixed multi-codes triggered by power line edge signals" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,507,329, issued on Dec. 23, was assigned to HANGZHOU YUN LED CHIP PHOTOELECTRICITY TECH. Co. LTD. (Hangzhou, China).

"Lighting apparatus with mixed multi-codes triggered by power line edge signals" was invented by Yinghan Yang (Hangzhou, China) and Zixun Zhang (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A colored lighting apparatus with mixed multi-codes triggered by power line edge signals, including a power line edge signal generator for generating address signals and light control signals and loading them onto the power line; multiple LED modules, each including a multi-color LED group and an LED driver that drives the multi-color...