Inventor · disambiguated record
Hongquan Xue
Also filed as: XUE HONGQUAN
2 granted patents·5 citations·filing 2019–2020
41Inventor score
Top patents by PatentIndex Score
2 records- 0182US11280416B1High-temperature quick-opening spherical sealing shut-off valveZhejiang petrochemical valve co ltd·Filed 2020·Granted Mar 22, 2022·5 cites·9 claims
- 0245US11738784B2Logic control system for magnetic track braking of rail transit vehicleCRRC NANJING PUZHEN CO LTD·Filed 2019·Granted Aug 29, 2023·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →