Inventor · disambiguated record
Quxian Hu
Also filed as: HU QUXIAN
4 granted patents·1 citations·filing 2019–2019
57Inventor score
Technology areasA63F
Top patents by PatentIndex Score
4 records- 0159US11707667B2Poker machine and card collating device and method thereofZHEJIANG XUANHE ELECTROMECHANICAL TECH CO LTD·Filed 2019·Granted Jul 25, 2023·1 cites·9 claims
- 0247US11986725B2Poker machine, poker card turning mechanism, card dealer and poker card sorting methodZHEJIANG XUANHE ELECTROMECHANICAL TECH CO LTD·Filed 2019·Granted May 21, 2024·0 cites·10 claims
- 0347US11794091B2Playing card machine and delivery mechanism thereof, and playing card shuffling methodZHEJIANG XUANHE ELECTROMECHANICAL TECH CO LTD·Filed 2019·Granted Oct 24, 2023·0 cites·13 claims
- 0445US11794092B2Poker machine and playing card collating method thereforZHEJIANG XUANHE ELECTROMECHANICAL TECH CO LTD·Filed 2019·Granted Oct 24, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →