Inventor · disambiguated record
Dahai Lu
Also filed as: LU DAHAI
2 granted patents·1 pending application·0 citations·filing 2018–2022
20Inventor score
Top patents by PatentIndex Score
3 records- 0146US12173943B2Control method and system for refrigeration, oil return and noise reduction of multi-split air-conditionerQINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD·Filed 2019·Granted Dec 24, 2024·0 cites·6 claims
- 0239US11519630B2Method and device for adjusting air volume of air conditioner, and computer readable storage mediumQINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD·Filed 2018·Granted Dec 6, 2022·0 cites·3 claims
- 0339US2024337407A1Multi-split air conditioner, and method and device for controlling multi-split air conditionerQINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →