Inventor · disambiguated record

Waihang Louie

Also filed as: LOUIE WAIHANG

4 granted patents·0 citations·filing 2018–2021

51Inventor score

Technology areasA47J

Files withSANDORA HOUSEHOLD ELECTRIC APPLIANCES SHENZHEN LTD4

Top patents by PatentIndex Score

4 records

0151US12108905B2Open extract beverage dispenser and method for using the sameSANDORA HOUSEHOLD ELECTRIC APPLIANCES SHENZHEN LTD·Filed 2021·Granted Oct 8, 2024·0 cites·7 claims
0250US11980318B2Mocha pot combined device and method for using the sameSANDORA HOUSEHOLD ELECTRIC APPLIANCES SHENZHEN LTD·Filed 2020·Granted May 14, 2024·0 cites·8 claims
0350US11700972B2Turbo fan steam milk frotherSANDORA HOUSEHOLD ELECTRIC APPLIANCES SHENZHEN LTD·Filed 2018·Granted Jul 18, 2023·0 cites·10 claims
0447US11980317B2Beverage dispenser with an identification device and an operating method thereofSANDORA HOUSEHOLD ELECTRIC APPLIANCES SHENZHEN LTD·Filed 2020·Granted May 14, 2024·0 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →