Inventor · disambiguated record
Jiyu Han
Also filed as: HAN JIYU
1 granted patent·1 pending application·0 citations·filing 2022–2022
3Inventor score
Files withCRRC QINGDAO SIFANG CO LTD2
Top patents by PatentIndex Score
2 records- 0153US12163863B2Detection system for suspension system of maglev trainCRRC QINGDAO SIFANG CO LTD·Filed 2022·Granted Dec 10, 2024·0 cites·10 claims
- 0244US2024061013A1Method and device for testing positioning and speed measuring system main unitCRRC QINGDAO SIFANG CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →