ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,392,475, issued on Aug. 19, was assigned to JIAXING SUPER LIGHTING ELECTRIC APPLIANCE Co. LTD (Jiaxing, China).
"LED lighting device" was invented by Mingbin Wang (Guizhou, China), Zecheng Jing (Jiaxing, China), Jian Lu (Jiaxing, China) and Jifeng Xu (Zhejiang, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An LED lighting device includes a seat (1), a first optical member (3), a first light source (21) and a second light source (22). The seat (1) includes a bottom portion (11) and a side portion (12). The first optical member (3) is disposed on the seat (1) and covers the bottom portion (11). The first light source (21) is disposed between the bo...