Mr. S C Chien 簡山傑
S C Chien currently serves as Co-President at UMC. Mr. Chien possesses more than 30 years of semiconductor R&D experience. He joined UMC in 1989, and throughout his 28 years at UMC, he has led multiple functions within the company, including Advanced Technology Development, Specialty Technology Development, Customer Engineering, Technology Transfer and Development, IP & design support and Corporate Marketing. Prior to his current position, Mr. Chien was UMC’s Senior Vice President.