YU; Dunbo

Patent Applications and Registrations

Patent applications and USPTO patent grants for YU; Dunbo.The latest application filed is for "modified sintered nd-fe-b magnet, and preparation method and use thereof".

Company Profile

4.8.19

YU; Dunbo - Beijing CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
MODIFIED SINTERED Nd-Fe-B MAGNET, AND PREPARATION METHOD AND USE THEREOF App 20210407713 - LUO; Yang ; et al.	2021-12-30
Anisotropic Bonded Magnet And Preparation Method Thereof App 20210375512 - LUO; Yang ; et al.	2021-12-02
Anisotropic Bonded Magnet And Preparation Method Thereof App 20210375514 - LUO; Yang ; et al.	2021-12-02
R-t-b Sintered Magnet And Preparation Method Thereof App 20210343459 - LUO; Yang ; et al.	2021-11-04
Highly thermostable rare-earth permanent magnetic material, preparation method thereof and magnet containing the same Grant 11,101,057 - Wu , et al. August 24, 2	2021-08-24
Yttrium-added Rare Earth Permanent Magnet Material And Preparation Method Therefor App 20210156009 - LUO; YANG ; et al.	2021-05-27
Rare Earth-bonded Magnetic Powder And Preparation Method Therefor, And Bonded Magnet App 20210151226 - LUO; YANG ; et al.	2021-05-20
Anisotropic Bonded Magnetic Powder and a Preparation Method Thereof App 20210130939 - Luo; Yang ; et al.	2021-05-06
Preparation Method of a Rare Earth Anisotropic Bonded Magnetic Powder App 20210129217 - LUO; Yang ; et al.	2021-05-06
Composite Rare Earth Anisotropic Bonded Magnet and a Preparation Method Thereof App 20210134499 - Luo; Yang ; et al.	2021-05-06
Alloy material, bonded magnet, and modification method of rare-earth permanent magnetic powder Grant 10,811,175 - Luo , et al. October 20, 2	2020-10-20
Yttrium-added Rare-earth Permanent Magnetic Material And Preparation Method Thereof App 20200263280 - LUO; Yang ; et al.	2020-08-20
Highly Thermostable Rare-earth Permanent Magnetic Material, Preparation Method Thereof And Magnet Containing The Same App 20180268971 - Wu; Guiyong ; et al.	2018-09-20
Rare-earth permanent magnetic powder, bonded magnet containing thereof and device using the bonded magnet Grant 10,079,085 - Li , et al. September 18, 2	2018-09-18
Alloy Material, Bonded Magnet, And Modification Method Or Rare-earth Permanent Magnetic Powder App 20180182517 - Luo; Yang ; et al.	2018-06-28
Rare earth permanent magnetic powder, bonded magnet and device using the bonded magnet Grant 9,859,042 - Luo , et al. January 2, 2	2018-01-02
Rare-earth permanent magnetic powder, bonded magnet, and device comprising the same Grant 9,245,674 - Li , et al. January 26, 2	2016-01-26
Rare-earth Permanent Magnetic Powder, Bonded Magnet Containing Thereof And Device Using The Bonded Magnet App 20150318089 - Li; Hongwei ; et al.	2015-11-05
Rare Earth Permanent Magnetic Powder, Bonded Magnet And Device Using The Bonded Magnet App 20150040725 - Luo; Yang ; et al.	2015-02-12
Rare-earth Permanent Magnetic Powder, Bonded Magnet, And Device Comprising The Same App 20130020527 - Li; Hongwei ; et al.	2013-01-24
Method for manufacturing melt-spinning alloys and apparatus thereof App 20130014860 - Li; Hongwei ; et al.	2013-01-17

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