ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,526,931, issued on Jan. 13, was assigned to ZHEJIANG HOLIP ELECTRONIC TECHNOLOGY Co. LTD (Zhejiang, China).
"Structure of control panel and frequency converter" was invented by Yanyan Wang (Nordborg, Denmark) and Tingzhong Peng (Nordborg, Denmark).
According to the abstract* released by the U.S. Patent & Trademark Office: "A structure of the control panel is mounted on a door panel of an external device and includes a control panel. The control panel includes a front cover and a circuit board. The front cover includes an operation surface and a first sidewall extending from an edge of the operation surface in a first direction perpendicular to the operation surface. The circuit board...