97010191
Sep 3, 2021
Oct 4, 2022
SHENZHEN CHENYUAN MICROELECTRONICS TECHNOLOGY CO. LTD.
Active Trademark
Ammeters; Tachometers; Transistors; Integrated circuit modules; pH meters; Power inverters; Step down transformers; Temperature sensors; Thermometers, not for medical purposes; Wireless transmitters and receivers
Electrical and Scientific Apparatus