Inventor · disambiguated record

Zhi'An Chen

Also filed as: CHEN ZHI'AN

2 granted patents·2 citations·filing 2016–2017

40Inventor score

Technology areasC22C H01F

Files withBEIJING ZHONG KE SAN HUAN2

Top patents by PatentIndex Score

2 records

0183US10014099B2Rare earth permanent magnet and method for preparing sameBEIJING ZHONG KE SAN HUAN·Filed 2016·Granted Jul 3, 2018·2 cites·13 claims
0257US10062489B2Rare earth permanent magnet and method for preparing sameBEIJING ZHONG KE SAN HUAN·Filed 2017·Granted Aug 28, 2018·0 cites·4 claims

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