Inventor · disambiguated record
Jia Ma
Also filed as: MA JIA · Ma jia hong
6 granted patents·6 pending applications·12 citations·filing 2009–2025
73Inventor score
Files withMA JIA4ZHENGZHOU RES INST MECHANICAL ENG CO LTD3THUNDER BLAST TECH CO LIMITED2BEIJING SEVENSTAR ELECTRONICS CO LTD1LNCTAC CO LTD1
Top patents by PatentIndex Score
12 records- 0184US12262169B2Bone conduction sound generating based lollipop, processing method and system theretoTHUNDER BLAST TECH CO LIMITED·Filed 2022·Granted Mar 25, 2025·2 cites·42 claims
- 0272US12290882B2Copper-phosphorus-zinc-tin brazing sheet and preparation method and use thereofZHENGZHOU RES INST MECHANICAL ENG CO LTD·Filed 2023·Granted May 6, 2025·0 cites·18 claims
- 0369US8205945B2Rotary mechanism of rotary seatsMA JIA·Filed 2010·Granted Jun 26, 2012·8 cites·17 claims
- 0465US9284200B2Thermally treated expanded perliteMA JIA·Filed 2009·Granted Mar 15, 2016·2 cites·15 claims
- 0559US2025115634A1Ligand, method for preparing same, and use thereofLNCTAC CO LTD·Filed 2023·Application pending·0 cites
- 0653US10987747B2Brazing material outer coat and preparation method thereof, in-situ synthetic metal-coated flux-cored silver brazing material, preparation method thereof, welding method and joint bodyZHENGZHOU RES INST MECHANICAL ENG CO LTD·Filed 2017·Granted Apr 27, 2021·0 cites·16 claims
- 0753US2025153245A1Preparation method for titanium-based amorphous spherical powderZHENGZHOU RES INST MECHANICAL ENG CO LTD·Filed 2025·Application pending·0 cites
- 0848US12262182B2Bone conduction-based clamping device and processing methodTHUNDER BLAST TECH CO LIMITED·Filed 2022·Granted Mar 25, 2025·0 cites·12 claims
- 0946US2016002069A1Thermally treated expanded perliteMA JIA·Filed 2015·Application pending·0 cites
- 1043US2013175216A1Phosphorous mitigation for green filter bedsMA JIA·Filed 2012·Application pending·0 cites
- 1138US2014172821A1Generating filters for refining search resultsMICROSOFT CORP·Filed 2012·Application pending·0 cites
- 1229US2015144160A1Etchant, preparation thereof and method of using the same in the cleaning processBEIJING SEVENSTAR ELECTRONICS CO LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →