SPRD
Spreadtrum Communications Inc
Semiconductor company designing, developing and marketing mobile chipset platforms for mobile phones and consumer electronics supporting 2G/3G/4G wireless standards
ADRUnderlying: SPRDCUSIP: 849415203TechnologyCN1 holder
American Depositary Receipt (ADR) representing common stock — Acquired by Tsinghua Unigroup, delisted from NASDAQ December 2013