Inventor · disambiguated record
Xinfeng Zhao
Also filed as: ZHAO XINFENG
5 granted patents·0 citations·filing 2007–2022
58Inventor score
Files withCHONGQING HAIER WASHING MACHINE CO LTD1HAIER SMART HOME CO LTD1QINGDAO HAIER DRUM WASHING MACHINE CO LTD1SAMSUNG ELECTRONICS CO LTD1UNIV NORTHWEST1
Top patents by PatentIndex Score
5 records- 0157US12442129B2Method for determining blockage of filter mesh of clothes dryer, determining apparatus, and clothes dryerHAIER SMART HOME CO LTD·Filed 2022·Granted Oct 14, 2025·0 cites·13 claims
- 0245US12454781B2Washing and drying all-in-one machine and control method thereforQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2022·Granted Oct 28, 2025·0 cites·8 claims
- 0342US8017786B2Substituted β-phenyl-α-hydroxy-propanoic acid, synthesis method and use thereofUNIV NORTHWEST·Filed 2007·Granted Sep 13, 2011·0 cites·16 claims
- 0439US10693938B2Method and system for interactive transmission of panoramic videoSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jun 23, 2020·0 cites·16 claims
- 0538US11352735B2Flushing device and method for an evaporator of dryer and dryerCHONGQING HAIER WASHING MACHINE CO LTD·Filed 2018·Granted Jun 7, 2022·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →