Beijing Zhong Ke San Huan Hi-Tech Co.,Ltd

China

 
Total IP 38
Total IP Rank # 37,648
IP Activity Score 2.4/5.0    29
IP Activity Rank # 27,070

Patents

Trademarks

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0 0
24 0
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Last Patent 2025 - Feedstock for preparing ndfeb fl...
First Patent 2013 - Nd—fe—b sintered magnet and meth...

Latest Inventions, Goods, Services

2024 Invention Feedstock for preparing ndfeb flexible magnet, and ndfeb flexible magnet and preparation method a...
Invention Demagnetization method and apparatus for permanent magnet, and magnet. ex1ex2ex2) to the permanen...
Invention R-t-b magnet and preparation method thereof. A magnet with an elemental composition of R1xR2yT1-...
2023 Invention Sintered neodymium-ferrum-boron magnet and preparation method therefor. The present disclosure re...
Invention Magnet with bond coating and magnetic component. A magnet includes a magnet matrix and a bond co...
Invention R-t-b magnet and preparation method therefor. xy100-x-y-z-u-a-b-czuabc21717 phase, such that the ...
Invention Method for manufacturing sintered magnet and sintered magnet. A magnet preparation method includ...
Invention Neodymium-iron-boron sintered magnet and method of anti-corrosion treatment. An anti-corrosion t...
Invention Coated expanded microsphere, and expansion-type adhesive and use thereof. The present invention r...
Invention Magnet with bonding coating, magnet assembly, and electrical device. The present disclosure relat...
Invention Adhesive composition and use thereof, and adhesive coating and use thereof. The present invention...
Invention Adhesive coating, magnet, magnet assembly, and electrical device. The present disclosure relates ...
2022 Invention Motor rotor and ipm motor. A motor rotor includes an iron core. A mounting groove is recessed fro...
Invention Fine grain rare earth alloy cast strip, preparation method thereof, and a rotary cooling roll dev...
2021 Invention Magnet having adhesive layer, manufacturing method, and magnet assembly manufacturing method. The...
Invention Sintered neodymium-iron-boron magnet and anti-corrosion treatment method therefor. Disclosed are ...
Invention Rare earth magnet and preparation method thereof. A NdFeB rare earth magnet includes a main phase...
Invention Coating machine and coating method. A composite coating layer for coating a NdFeB rare earth magn...
2019 Invention Micro powder for preparing neodymium-iron-boron permanent magnet material, method for preparing p...
Invention Preparation method for rare earth diffused magnet and rare earth diffused magnet. xyzz by mass pe...
2018 Invention Rare-earth magnet, magnet having sputtered rare earth, and magnet having diffused rare earth, and...
Invention Coating device and coating method. A coating device and a coating method. The coating device comp...
Invention Magnet assembly and preparation method therefor. Disclosed in the present invention are a magnet ...
2017 Invention Fine grain rare earth alloy casting piece, preparation method, and rotary cooling roller device. ...
Invention Rare earth permanent magnet and method for preparing same. The present invention discloses a rare...
Invention Method for preparing an r-t-b permanent magnet. Disclosed herein is a method for manufacturing an...
2016 Invention Electro-deposition process, electro-deposition bath, and method for preparing rare earth permanen...
Invention Electrodeposition method, bath and rare earth permanent magnet materials preparation method using...
Invention Rare earth permanent magnet and method for preparing same. Disclosed in the present invention are...
2015 Invention Method for preparing r-t-b permanent magnet. A method for preparing an R-T-B permanent magnet. Ma...
Invention Method for preparing performance improved rare-earth permanent magnet material and rare-earth per...
2014 Invention Mixed rare earth sintered permanent magnet and preparation method thereof. The present invention ...
Invention Powder composition and method for preparing r-fe-b-series sintered magnet. The present invention ...
Invention Method for preparing rare earth permanent magnet. Provided is a method for preparing a rare earth...
Invention Surface treatment method and preparation method of a sintered ndfeb magnet. A surface treatment m...
2013 Invention Nd—fe—b sintered magnet and methods for manufacturing the same. A sintered neodymium-iron-boron m...
Invention Sintered neodymium-iron-boron magnet and manufacturing method therefor. A sintered neodymium-iron...