世界各國發明專利:
美國: US9228731, US9709255, US9571712, US9429517, US9874334,
US9460595, US9472070, US9854641, US9560712, US9574763,
US10288277
日本: 5481652, 6282359, 6526828
俄羅斯: 2542568
台灣: I627606, I627607, I614449, I610596, I489423
中國大陸: ZL201110238870.9, ZL200910203732.X, ZL201621015715.5,
ZL201620197959.3, ZL201521052506.3,ZL201520907721.0,
ZL201520203449.8, ZL201520148626.7, ZL201420112567.3
聯絡信箱:torchcity@smarthome-care.com