Patents/Inventors

Kai-jen Tsai

Taichung CityTW13 patents

6 Patents

USD11224942026
Lighting Unit
HOTECK Inc.
0 cites
USD10131472024
Ceiling Fan
HOTECK Inc.
0 cites
USD10040702023
Portable Fan
HOTECK Inc.
0 cites
US116619462023
Ceiling Fan and Surrounding Device Thereof
HOTECK Inc.
0 cites
US115728912023
Ceiling Fan Blade
HOTECK Inc.
0 cites
US115555982023
Ceiling Fan Light Kit and Ceiling Fan Connecting Module
HOTECK Inc.
0 cites