Filed: September 2, 2015Battery chargers; Calibration devices for calibrating ultrasonic testers, optical emission spectrometers; Consumer electronic…Owned by: Jiang LaiSerial Number: 86744883
Filed: September 3, 2024Antennas; Antenna filters; Antennas; Microwave antennas; Mounting racks for telecommunications hardware; Parabolic antennas…Owned by: Jiang LaiSerial Number: 98731457