Assignee
SINOHYKEY TECH GUANGZHOU CO LTD
CN·3 granted patents·1 pending application·0 citations·filing 2022–2024
Top patents by PatentIndex Score
4 records- 0167US2025125379A1Carbon-encapsulated alloy catalyst, preparation method therefor and use thereofSINOHYKEY TECH GUANGZHOU CO LTD·Filed 2024·Application pending·0 cites
- 0261US12463224B2Anode catalyst layer with high reversal tolerant capability for membrane electrode assemblies and fuel cellsSINOHYKEY TECH GUANGZHOU CO LTD·Filed 2022·Granted Nov 4, 2025·0 cites·15 claims
- 0361US12261305B2Method for preparing highly stable catalyst coating slurry for fuel cellsSINOHYKEY TECH GUANGZHOU CO LTD·Filed 2022·Granted Mar 25, 2025·0 cites·11 claims
- 0459US12412905B2Multifunctional mixed oxide electrocatalyst material and preparation method and use thereofSINOHYKEY TECH GUANGZHOU CO LTD·Filed 2022·Granted Sep 9, 2025·0 cites·13 claims
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