Inventor · disambiguated record
Jiayi Qiu
Also filed as: QIU JIAYI
3 granted patents·2 citations·filing 2016–2017
50Inventor score
Technology areasG01J
Files withWENZHOUJIAYI INSTR CO LTD3
Top patents by PatentIndex Score
3 records- 0159US10215640B2Method for performing color measurement using standard light source color matching observation boxWENZHOUJIAYI INSTR CO LTD·Filed 2016·Granted Feb 26, 2019·2 cites·8 claims
- 0235US10222264B2Standard light source color matching observation boxWENZHOUJIAYI INSTR CO LTD·Filed 2016·Granted Mar 5, 2019·0 cites·11 claims
- 0315USD912882SStandard light source color matching observation boxWENZHOUJIAYI INSTR CO LTD·Filed 2017·Granted Mar 9, 2021·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →