US Patent Issued to TDK on June 2 for "Antenna device having a plurality of resonance frequencies" (Japanese Inventor)

ALEXANDRIA, Va., June 2 -- United States Patent no. 12,646,827, issued on June 2, was assigned to TDK Corp. (Tokyo).

"Antenna device having a plurality of resonance frequencies" was invented by Tetsuzo Goto (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed herein is an antenna device that includes a substrate, a ground pattern provided on a surface of the substrate, an antenna element mounted on the surface of the substrate, and first and second conductor patterns provided in a ground clearance area free from the ground pattern on the surface of the substrate. The first conductor pattern extends in a first direction, and the second conductor pattern extends in a direction different from the fir...