ZHENGZHOU HENGZHIHAI ELECTRONIC TECHNOLOGY CO., LTD Trademarks
YUCHENGTECH
Filed: April 16, 2018
Cutting machines; [ Cutting machines for metalworking; Electric hedge shears; Electric scissor sharpeners; ] Electric scissors…
Owned by: ZHENGZHOU HENGZHIHAI ELECTRONIC TECHNOLOGY CO., LTD
Serial Number: 87878160
YUCHENGTECH
Filed: July 25, 2019
Acid hydrometers; Concentration meters; Densimeters; Electrostatic emission control devices, namely, electrostatic precipitators…
Owned by: ZHENGZHOU HENGZHIHAI ELECTRONIC TECHNOLOGY CO., LTD
Serial Number: 88537427
