Assignee
CHARTER MEDIA (DONGGUAN) CO LTD
CN·1 granted patent·3 pending applications·0 citations·filing 2013–2024
Top patents by PatentIndex Score
4 records- 0147US2025071467A1Wireless bluetooth earphone comprising replaceable batteryCHARTER MEDIA DONGGUAN CO LTD·Filed 2024·Application pending·0 cites
- 0238US2017257692A1Low-loss wireless stereo Bluetooth earphonesCHARTER MEDIA (DONGGUAN) CO LTD·Filed 2015·Application pending·0 cites
- 0333US2016293156A1In-ear headphones with noise reduction effectCHARTER MEDIA (DONGGUAN) CO LTD·Filed 2015·Application pending·0 cites
- 0426US9462367B2Jack for preventing headphone from inputting double audio sourcesCHARTER MEDIA (DONGGUAN) CO LTD·Filed 2013·Granted Oct 4, 2016·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when CHARTER MEDIA (DONGGUAN) CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →