Yttrium-added rare earth permanent magnet material and preparation method therefor
US-12129532-B2 · Oct 29, 2024 · US
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Peng Haijun patents
Peng Haijun is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Peng Haijun |
| Total patents | 15 |
| First publication | Sep 18, 2018 |
| Latest publication | Oct 29, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Anisotropic samarium-iron-nitrogen magnetic alloy powder and preparation method therefor
US-2024212899-A1 · Jun 27, 2024 · US
Multi-degree-of-freedom continuum robot with flexible target grasping function
US-11945110-B2 · Apr 2, 2024 · US
R-T-B sintered magnet and preparation method thereof
US-11705257-B2 · Jul 18, 2023 · US
Multi-degree-of-freedom continuum robot with flexible target grasping function
US-2022040854-A1 · Feb 10, 2022 · US
MODIFIED SINTERED Nd-Fe-B MAGNET, AND PREPARATION METHOD AND USE THEREOF
US-2021407713-A1 · Dec 30, 2021 · US
R-t-b sintered magnet and preparation method thereof
US-2021343459-A1 · Nov 4, 2021 · US
Yttrium-added rare earth permanent magnet material and preparation method therefor
US-2021156009-A1 · May 27, 2021 · US
Method for determining touch position and touch control chip
US-10725585-B2 · Jul 28, 2020 · US
Method for determining touch position and touch control chip
US-10691271-B2 · Jun 23, 2020 · US
Recent patents
Latest publications not already listed above.
Substrate auto-paver for table-top culture
US-10334790-B2 · Jul 2, 2019 · US
Method for determining touch position and touch control chip
US-2019073062-A1 · Mar 7, 2019 · US
Method for determining touch position and touch control chip
US-2019056838-A1 · Feb 21, 2019 · US
Substrate auto-paver for table-top culture
US-2018288947-A1 · Oct 11, 2018 · US
Rare-earth permanent magnetic powder, bonded magnet containing thereof and device using the bonded magnet
US-10079085-B2 · Sep 18, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Grirem Advanced Mat Co Ltd | 7 |
| Shenzhen Goodix Tech Co Ltd | 4 |
| Grirem Rongcheng Co Ltd | 3 |
| Univ Dalian Tech | 2 |
| Rare Earth Functional Mat Xiong An Innovation Center Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C22C38/005 | 7 |
| C22C2202/02 | 7 |
| H01F41/0293 | 6 |
| C22C38/06 | 5 |
| C22C33/0278 | 4 |