$GTCH SAN DIEGO, Feb. 02, 2021 (GLOBE NEWSWIRE) -- GBT Technologies Inc. (OTC PINK: GTCH) ("GBT” or the “Company”), started a research project, internal name VeriSpeed, to develop new system and methods to enhance nanometer Integrated Circuits physical verification process.
https://seekingalpha.com/pr/18174592-gbt-comm...on-process