HONG KONG (Standard&Poor's) Nov. 14, 2011--Standard&Poor's Ratings Services said today it had placed its 'B+' long-term corporate credit rating on Korea-based Hynix Semiconductor Inc. (Hynix) on CreditWatch with positive implications over SK Telecom Co. Ltd.'s (A/Watch Neg/--) plans to acquire a major stake in the company. At the same time, Standard&Poor's also placed its 'B+' rating on Hynix's senior unsecured notes on CreditWatch with positive implications. For today's rating action media release on SK Telecom, see " Rating On Korea?s SK Telecom Placed On CreditWatch Negative On Planned Acquisition Of Major Stake In Hynix Semiconductor." Hynix creditors revealed Nov. 11, 2011, that the company had chosen SK Telecom as preferred bidder to acquire a