ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,771,537, issued on Oct. 20, was assigned to Piamond Corp. (Busan, South Korea).

"System for certificating and synchronizing virtual world and physical world" was invented by Doo Geon Hwang (Busan, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A device or space existed in a physical space is registered in the form of a digital object in a virtual space, a digital twin service is provided through connection between an offline device or space and the digital object in the virtual space."

The patent was filed on Jan. 7, 2025, under Application No. 19/011,701.

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