OSRAM GmbH filed two letters on June 3, 2011, requesting the International Trade Commission to conduct investigations under section 337 covering Certain Light-Emitting Diodes and Products Containing the Same. The proposed respondents listed in the first letter are: LG Electronics Inc. (South Korea), LG Innotek Co., Ltd. (South Korea), LG Electronics USA, Inc., and LG Innotek USA Inc. The proposed respondents listed in the second letter are: Samsung Electronics Co., Ltd. (Korea), Samsung Electronics America, Inc., Samsung LED Co., Ltd. (Korea), and Samsung LED America, Inc.