About 2 Trademarks found that are owned by Nicna Digital System International Holding Co Limited

Adapter rings for attaching objectives on cameras; Display screen protectors for providing shade and privacy specially adapted to electronic devices, namely, laptops, cell phones; Flashlights for use in photography; Lens filters; Optical semiconductor amplifiers; Photography drying racks; Shutter releases; Shutters; Tripods for cameras; Viewfinders

Adapter rings for attaching objectives on cameras; Display protector to provide shade and privacy for electronic devices having screens; Flashlights for use in photography; Lens filters; Optical semiconductor amplifiers; Photography drying racks; Shutter releases; Shutters; Tripods for cameras; Viewfinders