Inventor · disambiguated record
Defang Guo
Also filed as: GUO DEFANG
6 granted patents·2 pending applications·0 citations·filing 2018–2022
63Inventor score
Files withQINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD6HAIER SHENZHEN RES AND DEVELOPMENT CO LTD1QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD1
Top patents by PatentIndex Score
8 records- 0160US11959651B2Method for cleaning air conditioner and air conditionerQINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD·Filed 2020·Granted Apr 16, 2024·0 cites·20 claims
- 0255US11611455B2Method and device for communication detection and air conditionerQINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD·Filed 2020·Granted Mar 21, 2023·0 cites·18 claims
- 0355US11477056B2Method and apparatus for controlling communication compensation, and air conditionerQINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD·Filed 2020·Granted Oct 18, 2022·0 cites·14 claims
- 0448US11536495B2VRV oil return control method and systemQINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD·Filed 2019·Granted Dec 27, 2022·0 cites·9 claims
- 0547US2025341370A1One-way diverting device and variable diverting heat exchangerHAIER SHENZHEN RES AND DEVELOPMENT CO LTD·Filed 2022·Application pending·0 cites
- 0645US11552818B2Relay device and multi-split air-conditioning control systemsQINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD·Filed 2019·Granted Jan 10, 2023·0 cites·9 claims
- 0744US11378296B2Multi-split air conditioner and control method thereofQINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD·Filed 2019·Granted Jul 5, 2022·0 cites·10 claims
- 0838US2020056798A1Control device and method for outdoor fan of air conditionerQINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD·Filed 2018·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →