ALEXANDRIA, Va., June 19 -- United States Patent no. 12,329,251, issued on June 17.
"Watchband connector" was invented by Yanghui Zheng (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A watchband connector includes a first fastener, and a second fastener arranged on the first fastener; wherein a clamping mechanism is arranged between the first fastener and the second fastener to fix the first fastener and the second fastener; the clamping mechanism includes a receiving slot defined on a top of the first fastener, and a limit member arranged in the receiving slot and fixed to the second fastener; the limit member is matched with the receiving slot; a connection assembly is arranged on the firs...