Certified Professionals

Mr. Kim Lau is currently the products Manager for Winifred International Technology Ltd. located in Shanghai ,China, His office is located in Tianjin, This company is solutions provider for micro-contaminations Control at advanced manufacturing Fabs and processes.

He has over 20 years of experience in applied static discharge control，and in ESD auditing, training and providing solutions to customers, He is also responsible for Ionizer products in Company.

Kojo Appiah is a technical lead for the resolution and disposition of Electrically Induced
Physical Damage for both customer return and in-house product qualification failures. As
an ESD & EOS subject matter expert, he has also advised semiconductor chip design
teams on best practices for ESD Protection design and EOS mitigation towards successful
product releases.

Kojo has developed platforms and workstreams to support and resolve customer product
return issues. Previously, he worked on semiconductor device modeling and other
technical analyses in support of Flash Memory product design and development.
Kojo holds a Ph.D. degree in Materials Science & Engineering from the Georgia Institute of
Technology.

Credential ID: https://esdcertification.esda.org/c/a40915768de74ad4a70cc18c21ebbeb8

Credential ID: https://esdcertification.esda.org/c/470426e46eb24c92a0c9eeabb6dcd63e