Electronic device with display module capable of producing sound
US-12061494-B2 · Aug 13, 2024 · US
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Hung Ching-Ming patents
Hung Ching-Ming is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hung Ching-Ming |
| Total patents | 12 |
| First publication | Aug 27, 2015 |
| Latest publication | Aug 13, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Earphone
US-11910152-B2 · Feb 20, 2024 · US
Electronic device
US-11758313-B2 · Sep 12, 2023 · US
Electronic device
US-2022256268-A1 · Aug 11, 2022 · US
Earphone
US-2022167078-A1 · May 26, 2022 · US
Electronic device and display module
US-2021173432-A1 · Jun 10, 2021 · US
Electrical device with piezoelectric elements communicating haptically and audibly with user
US-10824277-B2 · Nov 3, 2020 · US
Electrical device with piezoelectric elements communicating haptically and audibly with user
US-2019278428-A1 · Sep 12, 2019 · US
Electronic device having L-shaped sound channel and method for manufacturing the same
US-10219058-B2 · Feb 26, 2019 · US
Electronic device having l-shaped sound channel and method for manufacturing the same
US-2019037294-A1 · Jan 31, 2019 · US
Recent patents
Latest publications not already listed above.
Wearable electronic device
US-9510070-B2 · Nov 29, 2016 · US
Wearable electronic device
US-2015245120-A1 · Aug 27, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Chiun Mai Communication Systems Inc | 11 |
| Chiun Mai Communications Systems Inc | 1 |
| Chiun Mai Communcation Systems Inc | 1 |
| Chiun Mai Comm Systems Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04R2499/11 | 6 |
| H04M1/026 | 4 |
| H04R2400/11 | 2 |
| H04R1/2857 | 2 |
| H04R1/025 | 2 |