Inventor · disambiguated record
Pingfang Li
Also filed as: LI PINGFANG
3 granted patents·5 citations·filing 2013–2018
56Inventor score
Technology areasF25D
Files withHEFEI HUALING CO LTD3
Top patents by PatentIndex Score
3 records- 0166US9506687B2Refrigeration deviceHEFEI HUALING CO LTD·Filed 2013·Granted Nov 29, 2016·3 cites·12 claims
- 0263US10852052B2Refrigerating deviceHEFEI HUALING CO LTD·Filed 2016·Granted Dec 1, 2020·2 cites·8 claims
- 0349US11415361B2Refrigerator box body and refrigeratorHEFEI HUALING CO LTD·Filed 2018·Granted Aug 16, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →