Inventor · disambiguated record

Zengwu Qing

Also filed as: QING ZENGWU

1 granted patent·1 pending application·0 citations·filing 2016–2018

1Inventor score

Technology areasF25B

Files withHEFEI HUALING CO LTD2

Top patents by PatentIndex Score

2 records

0137US11112156B2Refrigeration apparatusHEFEI HUALING CO LTD·Filed 2016·Granted Sep 7, 2021·0 cites·8 claims
0234US2018231285A1Liquid reservoir assembly for refrigerating system, refrigerating system having same and freezerHEFEI HUALING CO LTD·Filed 2018·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →