 Point Roberts, Washington--Newsfile Corp. - February 19, 2021 - Investorideas.com a global investor news source covering Artificial Intelligence AI issues a sector snapshot looking at recent security and biometric patent filings, updates and grants in the sector featuring technology company GBT Technologies Inc. OTC Pink: GTCH. Read the full article on Investorideas.com to recent research, The Biometric market size is projected t 