ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,538,058, issued on Jan. 27, was assigned to HUAWEI TECHNOLGOIES Co. LTD. (Shenzhen, China).
"Earphone assembly, earphone case, and watch" was invented by Jun Yu (Shenzhen, China), Jie Huang (Shanghai) and Qiang Huang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An earphone assembly includes an earphone and the earphone case, where the earphone has a first magnetic piece, and the earphone case includes a case body and a lid. The case body is provided with an accommodating slot configured to accommodate the earphone, and the lid is configured to open or close the case body. A second magnetic piece is disposed on the lid and is magnetica...