Inventor · name-matched record
JI LISHENG
2 granted patents·1 pending application·0 citations·filing 2022–2024
21Inventor score
Files withQingdao haier refrigerator co ltd3
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
3 records- 0159US12560371B2Magnetic field fresh-keeping apparatus capable of preventing direct blowing of cold air and air-cooled refrigeration deviceQingdao haier refrigerator co ltd·Filed 2022·Granted Feb 24, 2026·0 cites·2 claims
- 0253US12578132B2Refrigeration system and refrigerating applianceQingdao haier refrigerator co ltd·Filed 2022·Granted Mar 17, 2026·0 cites·11 claims
- 0353US2026089809A1Control method for heating device and refrigerator having the heating deviceQingdao haier refrigerator co ltd·Filed 2024·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →