Inventor · disambiguated record
Qinghai Zhao
Also filed as: ZHAO QINGHAI
3 granted patents·7 citations·filing 2016–2018
58Inventor score
Top patents by PatentIndex Score
3 records- 0178US10444050B2Liquid supplying system and method for driving sameSARAYA CO LTD·Filed 2016·Granted Oct 15, 2019·4 cites·10 claims
- 0268US11150011B2Refrigerator control method for capturing images inside refrigeratorQINGDAO HAIER CO LTD·Filed 2018·Granted Oct 19, 2021·3 cites·8 claims
- 0336US10357585B2Liquid supplying systemSARAYA CO LTD·Filed 2016·Granted Jul 23, 2019·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →