Assignee
M2 TECH INC
TW·2 granted patents·1 pending application·4 citations·filing 2014–2015
Top patents by PatentIndex Score
3 records- 0172US9437987B1Connecting structure for earphoneM2 TECH INC·Filed 2015·Granted Sep 6, 2016·4 cites·10 claims
- 0249US9609414B2Earphone with at least one air orificeM2 TECH INC·Filed 2014·Granted Mar 28, 2017·0 cites·12 claims
- 0331US2016360308A1Push-pull EarphoneM2 TECH INC·Filed 2015·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →