ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,414,213, issued on Sept. 9, was assigned to Self Electronics Co. Ltd. (Ningbo, China) and Self Electronics USA Corp. (Norcross, Ga.).
"Low-voltage dimming controller and a lighting control system" was invented by Zai Le (Zhejiang, China) and Chengke Zhang (Zhejiang, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A low-voltage dimming controller and a lighting control system, the low-voltage dimming controller includes a power supply circuit, a dimming circuit, a protection circuit and a signal control unit connection port, and the signal control unit connection port is removable to set the signal control unit; the invention can freely set the sig...