External electronic ear device and cochlear implant device
US-9656073-B2 · May 23, 2017 · US
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Chen Kuang-Chao patents
Chen Kuang-Chao holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Jul 21, 2016 |
| Latest publication | May 23, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Hearing auxiliary device and hearing auxiliary processing method
US-2016331966-A1 · Nov 17, 2016 · US
Cochlea hearing aid fixed on eardrum
US-2016331965-A1 · Nov 17, 2016 · US
Eardrum implantable hearing aid
US-2016277856-A1 · Sep 22, 2016 · US
External electronic ear device and cochlear implant device
US-2016206878-A1 · Jul 21, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
External electronic ear device and cochlear implant device
US-9656073-B2 · May 23, 2017 · US
Hearing auxiliary device and hearing auxiliary processing method
US-2016331966-A1 · Nov 17, 2016 · US
Cochlea hearing aid fixed on eardrum
US-2016331965-A1 · Nov 17, 2016 · US
Eardrum implantable hearing aid
US-2016277856-A1 · Sep 22, 2016 · US
External electronic ear device and cochlear implant device
US-2016206878-A1 · Jul 21, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| A61N1/36038 | 4 |
| A61N1/0541 | 4 |
| A61N1/36032 | 4 |
| H04R25/606 | 3 |
| H04R2225/55 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Human Necessities | 4 |
| Electricity | 3 |
| Physics | 2 |