Dai, Fei Trademarks
KINGSTRONIC

KINGSTRONIC

Aerosol spray for testing the function and effectiveness of smoke detectors, carbon monoxide detectors and heat detectors…
Owned by: Dai, Fei
Serial Number: 85359796

HAPPYDAY

HAPPYDAY

Filed: March 11, 2013
Baseball and softball training apparatus using sensors and software to analyze bat swings and electronically display results…
Owned by: Dai, Fei
Serial Number: 85873031

HAPPYTIME

HAPPYTIME

Filed: March 18, 2013
Computer game software focusing on achieving a set of goals, positions, ownership, and credentials, and professional and…
Owned by: Dai, Fei
Serial Number: 85879230

HAPPYLIFE

HAPPYLIFE

Filed: March 20, 2013
3D camera systems, namely, adapters for allowing 3D shooting; Apparatus for broadcasting, recording, transmission or reproduction…
Owned by: Dai, Fei
Serial Number: 85880948

JUSTCAM

JUSTCAM

Filed: May 31, 2018
3D camera systems, namely, adapters for allowing 3D shooting; Cameras; Cameras for monitoring and inspecting equipment in…
Owned by: Dai, Fei
Serial Number: 87942687

CITYCAM

CITYCAM

Filed: June 11, 2018
Camera containing a linear image sensor; Camera hardware systems for IP (Internet protocol) video surveillance; Cameras…
Owned by: Dai, Fei
Serial Number: 87956941