98126968
Aug 10, 2023
Aug 13, 2024
SHENZHEN GUANGCHUANGFENG TECHNOLOGY CO. LTD.
Active Trademark
Interferometers; Automatic altitude indicators; Laser diodes; Lasers for measuring purposes; Lasers, not for medical purposes; Light emitting diodes (LEDs); Measuring apparatus, namely, laser distance meters; Optical lamps; Radio direction finders; Self-acting focussing projectors
Electrical and Scientific Apparatus