Xueshan Technologies Inc., a subsidiary of Wi-LAN Inc. (WiLAN), received a large portfolio of patents from MediaTek back in December 2020. The recipient litigated some of them, against Renesas Electronics, from May 2022 into early 2024. Now, another entity has picked up a portfolio from the same source, the transacted assets concerning chip configuration and memory devices and including patents that MediaTek asserted in its own litigation, running from February 2019 through August 2022.
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