Hefang Shang

Hefang Shang is a Senior RF Hardware Engineer at DEFA since March 2011, specializing in the design of wireless automotive security and smart home detection control products, involving schematic design, component selection, PCB layout, prototyping, testing, product certification, and production testing plan development. Prior to this role, Hefang Shang worked as an RF Design Engineer at KEH from July 2004 to March 2011, designing various high-frequency analog and digital tuners for television and digital set-top boxes, focusing on schematic design, component selection, PCB layout, prototyping, debugging, and software testing. Hefang Shang holds a Bachelor's degree in Communication Engineering from Hohai University, completed in 2004.