US Patent Issued to Electronics and Telecommunications Research Institute on April 4 for "Low frequency vibrating actuator device" (South Korean Inventors)

Press/Media

Period	2023.04.5

Media coverage

Title	US Patent Issued to Electronics and Telecommunications Research Institute on April 4 for "Low frequency vibrating actuator device" (South Korean Inventors)
Media name/outlet	US Fed News
Country/Territory	United States
Date	23.04.5
URL	metabase.moreover.com/noarticleurl?type=psh&lni=67Y3-9WR1-JDKC-R4P9-00000-00
Persons	Chan Woo Park