Little has happened on the docket of the Eastern District of Texas case that Light Guide Innovations LLC filed against TCL (TCT Mobile and multiple subsidiaries) last August, other than most recently an extension of the deadline to answer that complaint to April 10, 2025. Now, the plaintiff has filed a second complaint in the same district, this time hitting Hisense (2:25-cv-00051) over 16 patents from the same former Suzhou Lekin Semiconductor Co. Ltd. (d/b/a LEKIN) portfolio. The accused products are televisions and displays that include certain LED backlight units or LED strips.