(May 1, 2019, 2:03 PM EDT) -- WILMINGTON, Del. — Technology company LG Chem Ltd. (LGC) and its subsidiary sued a South Korean competitor and its American subsidiary in Delaware federal court on April 29, alleging that the defendants stole its confidential and proprietary trade secret information for the development of its electronic vehicle (EV) batteries in violation of state and federal trade secrets law (LG Chem Ltd., et al. v. SK Innovation Co. Ltd., et al., No. 19-776, D. Del.)....