Ultrasonic linear actuation device utilizing standing wave oscillations for actuation
US-11043907-B2 · Jun 22, 2021 · US
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Ma Shou-Cheng patents
Ma Shou-Cheng is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ma Shou-Cheng |
| Total patents | 4 |
| First publication | Jun 7, 2018 |
| Latest publication | Jun 22, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Ultrasonic linear actuation device
US-2020169189-A1 · May 28, 2020 · US
Lens device
US-10156733-B2 · Dec 18, 2018 · US
Lens device
US-2018157059-A1 · Jun 7, 2018 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ind Tech Res Inst | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02N2/025 | 2 |
| H02N2/021 | 2 |
| G02B7/08 | 2 |
| G02B27/646 | 2 |
| H02K41/0356 | 2 |