Nvidia and Samsung have accused each other of infringing patents used in mobile devices, with Nvidia first filing suit against Samsung and chipmaker Qualcomm in September.
Nvidia last month accused Samsung and Qualcomm of ripping off its graphics patents in devices such as the Galaxy Note Edge, Galaxy Note 4 and Galaxy S5 smartphones.
In a new suit with the US International Trade Commission, Samsung asks the agency to bar from the US dozens of Nvidia devices, graphics cards and processors.
Creative Kingdoms had sued the company, saying the Wii U Remote used the same technology as its "magic wands," thus violating its patents.
The Korean electronics giant countersues Nvidia, and drags Nvidia customer Velocity Micro into the fight.
The U.S. International Trade Commission says its ruling, which could result in a ban of some Samsung devices in the U.S., will come next week.
The chipmaker is accusing Samsung and Qualcomm of infringing its patents related to the company's core graphics technology.
A new program will soon require companies to prove they have well-established U.S. production, licensing, and research before being able to bring a patent case before the commission.
InterDigital receives a blow from the US International Trade Commission with a ruling that says Nokia and ZTE did not infringe on patents.
The International Trade Commission has tossed out Motorola's patent case against Apple, saying its proximity sensor patent is invalid.