About 2 Trademarks found that are owned by Hangzhou Zhongke Jiguang Technology Co Ltd

Optical Products, namely, optical reflectors, optical shutters, and optical readers; Optical Lenses; Projection Equipment, namely, projection screens, transparency projection apparatus, and slide or photograph projection apparatus; Downloadable educational audio and visual media, namely, audio files, video recordings, and multimedia files for scientific research in laboratories; Teaching Projection Lamps, namely, transparency projection apparatus; Slide Show Equipment, namely, slide projectors, exposed photographic slides, and slide film mounts; Laser equipment for non-medical purposes; Slide Projectors; Projection Screens; Semiconductor Devices; Flat Panel Video Display Screens; Photographic Screens, namely, flat panel display screens for displaying digital photographs

Projection screens; screens [photography]; slide projectors; projection apparatus; optical lanterns; optical lenses; video screens