Inventor · disambiguated record
Yuezhong Ma
Also filed as: MA YUEZHONG
4 granted patents·2 pending applications·28 citations·filing 2006–2016
64Inventor score
Top patents by PatentIndex Score
6 records- 0186US7666247B2Methods for spherically granulating and agglomerating metal particles, and the metal particles prepared thereby, anodes made from the metal patriclesNINGXIA ORIENT TANTALUM INDUST·Filed 2006·Granted Feb 23, 2010·28 cites·15 claims
- 0249US9764388B2Method for preparing tantalum powder of capacitor grade with high nitrogen content, tantalum powder of capacitor grade prepared thereby, and anode and capacitor prepared from tantalum powderNINGXIA ORIENT TANTALUM IND CO LTD·Filed 2013·Granted Sep 19, 2017·0 cites·12 claims
- 0348US10737322B2Composite tantalum powder and process for preparing the same and capacitor anode prepared from the tantalum powderNINGXIA ORIENT TANTALUM IND CO LTD·Filed 2014·Granted Aug 11, 2020·0 cites·6 claims
- 0447US8238078B2Valve metal particles uniformly containing nitrogen and the method for preparing the same, the valve metal green pellets and sintered pellets, and the electrolytic capacitor anodesLI BIN·Filed 2008·Granted Aug 7, 2012·0 cites·24 claims
- 0541US2014076462A1Method for passivating tantalum metal surface and apparatus thereofZHENG AIGUO·Filed 2011·Application pending·0 cites
- 0633US2019308247A1Flaked tantalum powder and preparation method thereofNINGXIA ORIENT TANTALUM IND CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →