SK Hynix Inc. (KRX: 000660) is a South Korean memory semiconductor supplier of dynamic random-access memory (DRAM) chips and flash memory chips. Hynix is the world’s second-largest memory chipmaker (after Samsung Electronics) and the world’s fifth-largest semiconductor company.
Founded as Hyundai Electronic Industrial Co., Ltd. in 1983 and known as Hyundai Electronics, the company has manufacturing sites in Korea, the United States, China and Taiwan.
Hynix produces a variety of semiconductor memories, such as:
Consumer and network memory
CMOS image sensor
Solid-state drive (SSD)