ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,510,215, issued on Dec. 30, was assigned to Yakang Qu (Wenling, China).
"Decorative lamp string and method for manufacturing same" was invented by Encai Lin (Taizhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A decorative lamp string includes a lamp string and a wool supporting strip. The lamp string is provided with a plurality of lamps, and a wire is arranged between two adjacent lamps. The lamp string is connected to the wool supporting strip. The wool supporting strip includes a supporting portion and a cover portion. The cover portion is arranged around the supporting portion. At least part of the lamp string is embedded in the cover por...