Dong Sik Suh

Suh, Dong Sik is an SVP in charge of MOCVD and PECVD business for Deep UV LED, Power Device(SiC, GaN HEMT) and OLEDoS of Display at OED Division of TES. 

He received a MS in Material Science & Engineering from The University of Texas at Arlington after receiving BS in Metallurgical Engineering from Sung Kyun Kwan University. 

He has had comprehensive experience in the compound semiconductor industry for about three decades. 

He began his career as an R&D engineer of Laser Diode (LD) for a pickup system and barcode engine at Samsung in 1995. Then he co-founded QSI (listed on KOSDAQ in 2006) in 2000. After that he worked at LG Innotek for about 8 years as the Team Leader in R&D, Marketing, and Product Planning Teams of the LED division. 

He has been working at TES since 2017.