Wireless charging and heating lunchbox
The dashed broken lines depict portions of the wireless charging and heating lunchbox that form no part of the claimed design.
Claims
The ornamental design for a wireless charging and heating lunchbox as shown and described.
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- Electric Lunch Box For Adults, first available Jun. 16, 2025. Retrieved from: https://www.amazon.com/AERKINE-Electric-Lunch-Box-Adults/dp/B0FDBD3DN3 on Feb. 7, 2026. (Year: 2025).
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Type: Grant
Filed: Jul 30, 2025
Date of Patent: May 12, 2026
Inventor: Yongjin Chen (Ganzhou)
Primary Examiner: George J Ulsh
Assistant Examiner: Terilyn Davis
Application Number: 30/015,593