About 3 Trademarks found that are owned by Zhang Minghua

The wording "JOUJUYC" has no meaning in a foreign language.

HI FIREFLY; HIGH FIREFLY

Alarm monitoring systems; Automated process control system comprised of logic based hardware used to monitor the status of industrial machinery, namely, turbines, generators and compressors; Cameras for monitoring and inspecting equipment in a nuclear power station; 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; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Computer monitor arms; Electronic device for monitoring and optimizing photovoltaic arrays; Electronic video surveillance products, namely, electronic components of security systems; Home and office automation systems comprising wireless and wired controllers, controlled devices, and software for lighting, HVAC, security, safety and other home and office monitoring and control applications; Home and office electrical power automation systems comprising wireless and wired controllers, controlled devices, and software for appliances, lighting, HVAC, security and other home and office electrical power monitoring and control applications; TV monitors; Video monitors