88425491
May 10, 2019
Jun 30, 2020
SHENZHEN HELLO TECH ENERGY CO.LTD
Active Trademark
Batteries; Chargers for electric batteries; Charging stations for electric vehicles; Galvanic cells; High tension batteries; Photovoltaic cells; Renewable battery system to provide backup power; Solar batteries; Solar panels for the production of electricity
Electrical and Scientific Apparatus