ALEXANDRIA, Va., July 16 -- United States Patent no. D1,083,510, issued on July 15, was assigned to Equra Industrial (Shenzhen) Co. Ltd (Shenzhen, China).
"Water glass" was invented by Wei Peng (Nanjing, China).
The patent was filed on Oct. 28, 2022, under Application No. D/858,270.
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