97695766
Nov 29, 2022
Jan 2, 2024
SHENZHEN HUAYIFENG TECHNOLOGY CO. LTD.
Active Trademark
Computer peripheral devices; Electric meters; Electric sensors; Electronic devices, namely, handhelds for exchanging data in energy meters or submeters; Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; Signal generators; Tool measuring instruments
Electrical and Scientific Apparatus