Assignee
TANG ZHIHONG
US·5 granted patents·2 pending applications·12 citations·filing 2015–2023
Top patents by PatentIndex Score
7 records- 0191US9587302B2Methods of applying chromium diffusion coatings onto selective regions of a componentTANG ZHIHONG·Filed 2015·Granted Mar 7, 2017·7 cites·16 claims
- 0284US10407762B2Mask formulation to prevent aluminizing onto the pre-existing chromide coatingTANG ZHIHONG·Filed 2016·Granted Sep 10, 2019·3 cites·16 claims
- 0382US10156007B2Methods of applying chromium diffusion coatings onto selective regions of a componentTANG ZHIHONG·Filed 2017·Granted Dec 18, 2018·2 cites·17 claims
- 0462US12545791B2Chromate-free and phosphate-free ceramic coating compositions for hot corrosion protection of substratesTANG ZHIHONG·Filed 2023·Granted Feb 10, 2026·0 cites·14 claims
- 0562US2018274079A1Modified slurry compositions for forming improved chromium diffusion coatingsTANG ZHIHONG·Filed 2018·Application pending·0 cites
- 0656US2024052499A1High performance alumina-forming multi- element materials for high temperature applicationsTANG ZHIHONG·Filed 2023·Application pending·0 cites
- 0752US10533255B2Slurry formulations for formation of reactive element-doped aluminide coatings and methods of forming the sameTANG ZHIHONG·Filed 2016·Granted Jan 14, 2020·0 cites·17 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →