Kwon Oh-hyun (born 15 October 1952) is the former Vice Chairman and CEO of Samsung Electronics.
He successfully led the development of the industry's first 64Mb DRAM in 1992, and was promoted to Vice President of Samsung's Memory Device Technology unit three years later.
In 1998, Kwon was appointed Senior Vice President and head of System LSI Division's ASIC business.
In January 2004, Kwon was appointed President and General Manager of the System LSI Division.
During his 10 years at the System LSI Division, he gained special recognition for achieving top market shares of display driver ICs, application processors and CMOS image sensors.