In 1992, successfully developed material Y30
In 1994, successfully developed material Y30H-2(equivalent to TDK series 5)
In 2004, successfully developed material series 6
From 2009 to 2011, successfully developed material series 9
From 2015 to 2016, successfully developed material series 12
Authorized more than twenty patents
Authorized ten invention patents( eight of them are for material formula or craft patents)
| Patent Name | Patent Number | Application Date | Authorized Declaration Date | |
| Invented patent |
A manufacturing method with particular additive and its application on Ferrite Magnet
|
ZL201010564437.x | 2010.11.29 | 2012.11.14 |
| Invented patent | A manufacturing method of magnetoplumbite-type Ferrite Magnet | ZL201010528495.7 | 2010.11.03 | 2013.01.16 |
| Invented patent | A manufacturing method with particular additive and its application on Ferrite Magnet | ZL201110056504.1 | 2011.03.05 | 2013.03.20 |
| Invented patent | A manufacturing method of Calcium-contained Ferrite Magnet | ZL201110161564.X | 2011.06.11 | 2013.06.19 |
| Invented patent | A crushing craft of pre-sintered materials for Ferrite Magnet | ZL201210014605.7 | 2012.1.10 | 2014.06.04 |
| Invented patent | A fast sintering method of Ferrite Magnet | ZL201410594086.5 | 2014.10.29 | 2017.12.22 |
| Invented patent | A sintering craft of Ferrite Magnet with high performance | ZL201410594221.6 | 2014.10.29 | 2017.12.22 |
| Invented patent | A method to recycle the scraps of Ferrite Magnet | ZL201410444633.1 | 2014.09.03 | 2018.03.09 |
| Invented patent | M type Ferrite Magnet and its production craft | ZL201510299817.8 | 2015.06.03 | |
| Invented patent | A n AlNiCo for motor | ZL201711427934.3 | 2017.12.26 |
