Zhang Jianjun

MECOLF

Microphones; Walkie-talkies; Webcams; Bark control devices for training dogs; Batteries and battery chargers; Car video recorders; Charging stations for electric vehicles; Computer hardware and computer peripheral devices; Computer network adapters, switches, routers and hubs; Earphones and headphones; Electric batteries for powering electric vehicles; Lithium ion batteries; Photovoltaic cells and modules; Protective eyewear and component parts thereof; Protective helmets; Rechargeable batteries; Smart watches; Solar-powered rechargeable batteries; Solar panels for production of electricity; Stands adapted for mobile phones; Tablet computer; Televisions and monitors; Thin-film solar (TFS), vertical axis wind turbine (VAWT) and Hybrid TFS VAWT off-grid power and deep cycle battery storage systems composed of batteries, charge controllers and inverters with integrated LED bulbs and LED light fixtures; Video projectors; Weighing scales; Wireless chargers; Wireless speakers;