Ultra-micro voice coil motor based on micro-electro-mechanical system three-dimensional coil
US-12483107-B2 · Nov 25, 2025 · US
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Li Haiwang patents
Li Haiwang is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Haiwang |
| Total patents | 9 |
| First publication | Nov 18, 2021 |
| Latest publication | Nov 25, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
MEMS solenoid transformer and manufacturing method thereof
US-12266470-B2 · Apr 1, 2025 · US
Mems solenoid transformer and manufacturing method thereof
US-2024428990-A2 · Dec 26, 2024 · US
MEMS solenoid inductor and manufacturing method thereof
US-12136509-B2 · Nov 5, 2024 · US
Capacitive pressure difference sensor with improved bonding and manufacturing method
US-11788914-B2 · Oct 17, 2023 · US
Capacitive pressure difference sensor, and manufacturing method and application thereof
US-2023258521-A1 · Aug 17, 2023 · US
Ultra-micro voice coil motor based on micro-electro-mechanical system three-dimensional coil
US-2023022202-A1 · Jan 26, 2023 · US
Mems solenoid inductor and manufacturing method thereof
US-2022013275-A1 · Jan 13, 2022 · US
Mems solenoid transformer and manufacturing method thereof
US-2021358688-A1 · Nov 18, 2021 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Beihang | 9 |
| Langfang Zhichi Power Tech Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01F17/062 | 5 |
| H01F27/245 | 5 |
| H01F41/046 | 5 |
| H01F17/0013 | 5 |
| H01F17/0033 | 5 |