$GTCHD SAN DIEGO, Nov. 23, 2021 (GLOBE NEWSWIRE) -- GBT Technologies Inc. (OTC PINK: GTCHD) ("GBT” or the “Company”), is developing a nanometer range EDA tool that visually advises and eliminates design rule violations during the construction of an integrated circuit physical layout. The tool works on IC layout data and checks for design rules correctness, as specified in the process specifications (Technology file) during the construction of an IC layout, creating a Rule-Aware Mask design environment.

www.wsj.com/articles/PR-CO-20211123-905752