United States : US8319647, US8558700, US9508271, US1058275,
US10510272
Taiwan : I385294, I400385, I426173, I441975
Mexico : 350106
China : ZL 2010 1 0586154.5 , ZL 2010 1 0590014.5
ZL 2012 1 0240738.6 , ZL 2014 1 0303601.X
ZL 2018 1 0225100.2
United States : US8319647, US8558700, US9508271, US1058275,
US10510272
Taiwan : I385294, I400385, I426173, I441975
Mexico : 350106
China : ZL 2010 1 0586154.5 , ZL 2010 1 0590014.5
ZL 2012 1 0240738.6 , ZL 2014 1 0303601.X
ZL 2018 1 0225100.2