Valve sued by Immersion in patent infringement lawsuit related to haptic technology
GeekWire
MAY 16, 2023
If you’ve ever held a Nintendo Switch and felt it vibrate in reaction to something you did in a video game, such as land from a long fall or fire a gun, that was done via Immersion’s licensed tech. Its previous suits include accusations against Apple (2016), Sony (2002), Microsoft (2002), and Meta (2022).
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