man named Hooshmand Harooni is suing the KUWTK star over profits from promoting the LuMee, an illuminated cell phone case that helps you take better selfies.

According to legal docs, Harooni says he only licensed the patented technology to a company called Snaplight, and claims LuMee is using it illegally. The next day, Kim and co. shot back and claim they were issued their own patent in 2016.