Filed: July 22, 2021 Dolls; Children's educational toys for developing fine motor skills; Children's educational toys for developing cognitive… Owned by:Rui, Jin Serial Number:90842331
Filed: December 29, 2021 Microcontrollers; Art kit for use in assembly of art installation that creates a kaleidoscope painting of moving patterns… Owned by:Rui, Jin Serial Number:97195743