 SAN JOSE, Calif.--BUSINESS WIRE--Summit Wireless Technologies, Inc. Nasdaq: WISA, a leading provider of immersive, wireless sound technology for intelligent devices and next-generation home entertainment systems, plans to participate in the Ladenburg Thalmann Tech Expo 2021. President and CEO Brett Moyer will present at Ladenburg Thalmann Tech Expo 2021 on Thursday, November 18 at 9:00 AM PT 12:00 PM ET. Register to watch the presentation here: conference.ladenburg.com. Investors can also 