$GTCH SAN DIEGO, Dec. 08, 2020 (GLOBE NEWSWIRE) -- GBT Technologies Inc. (OTC PINK: GTCH) ("GBT”, or the “Company”), announced that on December 2, 2020 it filed a non-provisional patent with the United States Patent and Trademark Office (“USPTO”) seeking to protect certain intellectual property covering a new approach of Arithmetic Logic Unit (“ALU”) microchip. The USPTO assigned application number 17109889.

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