About 1 Trademarks found that are owned by Tu Qiuhua

Audio cables; Cable connectors; Cables and fibres for the transmission of sounds and images; Cables for the transmission of sounds and images; Cases for music, audio and related electronic equipment, namely, cases for audio tuners, audio receivers, amplifiers, tape players, compact disc players, MP3 controllers/players, audio mixers, audio speakers in the nature of music studio monitors, microphones, audio speakers, compact discs, audio tapes, portable computers, antennas, phonographic record players, audio recording equipment, and the cables associated with all of the foregoing equipment; Connecting devices for photographic equipment, namely, cable connectors; Connecting electrical cables; Connection cables; Connections for electric lines; Data cables; Data synchronization cables; Electric cables, wires, conductors and connection fittings therefor; Electrical cables and cordsets; Electrical cables for use in connections; Electronic equipment, namely, transformers, baluns, and cables, all used in connection with computers, computer peripheral devices, televisions, audio-video equipment, closed-circuit TV equipment and telecommunication equipment