ALEXANDRIA, Va., May 12 -- United States Patent no. 12,626,083, issued on May 12, was assigned to HON HAI PRECISION INDUSTRY Co. LTD. (New Taipei, Taiwan).
"Fiducial tag structure" was invented by Po-Chieh Chang (New Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A fiducial tag structure includes a polyhedral structure and a plurality of fiducial tags. The polyhedral structure includes a plurality of surfaces that are non-coplanar. Each of the plurality of fiducial tags is formed on one of the plurality of surfaces, and each of the plurality of fiducial tags includes a two-dimensional pattern carrying code information."
The patent was filed on Nov. 7, 2024, under Application No. 18/940,655.
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