Filed: July 23, 2017 Projector lamps; Projectors particularly projectors for the entertainment industry; Cinematographic projectors; LCD projectors… Owned by:Li Yuhang Serial Number:87538892
Filed: September 18, 2020 Pedometers; Smartwatches; Spectacles; Alarm installations and alarms; Camcorders; Computer keyboards; Electric control panels… Owned by:Li Yuhang Serial Number:90190239