Inventor · disambiguated record
Minglong Du
Also filed as: DU MINGLONG
2 granted patents·1 citations·filing 2018–2019
31Inventor score
Top patents by PatentIndex Score
2 records- 0169US11236926B2Air conditioning heat pump system using ejector, air conditioner, and air conditioner control methodQINGDAO HISENSE HITACHI AIR CONDITIONING SYS CO LTD·Filed 2019·Granted Feb 1, 2022·1 cites·18 claims
- 0244US11226917B2Translation-based signal generation method and device, home bus system (HBS) circuit, and user equipmentQINGDAO HISENSE HITACHI AIR CONDITIONING SYS CO LTD·Filed 2018·Granted Jan 18, 2022·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →