ALEXANDRIA, Va., July 16 -- United States Patent no. D1,132,237, issued on June 30, was assigned to Ying Zhang (Yuncheng, China).

"Wall charger for electric toothbrush" was invented by Yu Chen (Shenzhen, China) and Ying Zhang (Yuncheng, China).

The patent was filed on Nov. 26, 2024, under Application No. D/975,172.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=D1132237&OS=D1132237&RS=D1132237

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