A Los Angeles artist, known for her creations with intricate patterns and bright colors, has filed a copyright infringement lawsuit against Shein, the multibillion-dollar Chinese-based online clothing company known for selling ultra-inexpensive garments. The lawsuit, filed by Jennifer Stark on Wednesday in U.S District Court against Shein Distribution Group in Los Angeles , maintains that the direct-to-consumer venture used several of her copyrighted designs in various garments including swimsuits, shirts and skirts. The lawsuit notes that Stark is a renowned artist whose work has been seen in galleries and museums around the world. She has a mural at the Miami…