WI-FI smart plug
The broken lines in the drawings are for the purpose of illustrating portions of the wi-fi smart plug that form no part of the claimed design.
Claims
The ornamental design for a wi-fi smart plug, as shown and described.
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Type: Grant
Filed: Oct 25, 2017
Date of Patent: Mar 26, 2019
Inventors: Lin Yang (Shenzhen), Hai Yang (Shenzhen)
Primary Examiner: Rosemary K Tarcza
Assistant Examiner: Christy M Nemeth
Application Number: 29/623,592