ZHENGZHOU HENGQUAN ELECTRONIC TECHNOLOGY CO., LTD Trademarks
HANCHEN
Filed: January 12, 2017
[ Apparatus for cooking, namely, cooktops; Apparatus for the exchange of substances and heat for use in the production of…
Owned by: ZHENGZHOU HENGQUAN ELECTRONIC TECHNOLOGY CO., LTD
Serial Number: 87298847
HANCHEN
Filed: April 29, 2019
Angle gauges; Apparatus for checking the authenticity of banknotes; Cash dispensers; Constant humidity incubators for laboratory…
Owned by: ZHENGZHOU HENGQUAN ELECTRONIC TECHNOLOGY CO., LTD
Serial Number: 88408223
