Microphone and manufacture thereof
US-10555061-B2 · Feb 4, 2020 · US
This page is not indexed by search engines while we improve data quality.
Ding Pan patents
Ding Pan is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ding Pan |
| Total patents | 2 |
| First publication | Sep 27, 2018 |
| Latest publication | Feb 4, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Microphone and manufacture thereof
US-2018279031-A1 · Sep 27, 2018 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Semiconductor Mfg Int Shanghai Corp | 2 |
| Semiconductor Mfg Int Beijing Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04R31/003 | 2 |
| H04R31/00 | 2 |
| H04R23/006 | 2 |
| H04R1/083 | 2 |
| H04R19/04 | 2 |