Inventor · disambiguated record
Hailiu Long
Also filed as: Long Hailiu
2 granted patents·0 citations·filing 2022–2022
22Inventor score
Technology areasF25D
Files withQINGDAO HAIER SPECIAL FREEZER2
Top patents by PatentIndex Score
2 records- 0141US12504224B2Constant temperature control method, electric device, and constant temperature wine cabinetQINGDAO HAIER SPECIAL FREEZER·Filed 2022·Granted Dec 23, 2025·0 cites·10 claims
- 0235US12507797B2Constant temperature wine cabinetQINGDAO HAIER SPECIAL FREEZER·Filed 2022·Granted Dec 30, 2025·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →