About 3 Trademarks found that are owned by Wu Qianzhen

Air humidifying apparatus; Electric fans for personal use

Cases for smartphones; Computer hardware and peripherals therefor; Loudspeakers; Magnifying glasses; Microphones; PC tablet mounts; Portable media players; Protective films adapted for computer screens; Protective films adapted for smartphones; Timers; USB cables for cellphones

Color is not claimed as a feature of the mark.