Inventor · disambiguated record
Chunfeng Zhang
Also filed as: ZHANG CHUNFENG
15 granted patents·7 pending applications·79 citations·filing 2004–2025
89Inventor score
Files withQINGDAO HAIER DRUM WASHING MACHINE CO LTD4ZHANG CHUNFENG4SHENZHEN SMOORE TECHNOLOGY LTD3CAO CHUNHUA1CHONGQING HAIER ROLLER WASHING MACHINE CO LTD1
Top patents by PatentIndex Score
22 records- 0196USD936819SFanZHANG CHUNFENG·Filed 2021·Granted Nov 23, 2021·51 cites·1 claims
- 0285US10409240B2Method of controlling self-service washing machine, and terminal and system utilizing sameQINGDAO HAIER WASHING MACH CO·Filed 2015·Granted Sep 10, 2019·4 cites·13 claims
- 0378USD959063SPet toyZHANG CHUNFENG·Filed 2021·Granted Jul 26, 2022·7 cites·1 claims
- 0468USD995010SPet toySHENZHEN DELIREN TECH CO LTD·Filed 2023·Granted Aug 8, 2023·3 cites·1 claims
- 0565USD942688SNail polisherZHANG CHUNFENG·Filed 2019·Granted Feb 1, 2022·9 cites·1 claims
- 0664US12501885B1Egg incubator with a precision adjustment function of humidityZHANG CHUNFENG·Filed 2025·Granted Dec 23, 2025·0 cites·20 claims
- 0764US2024081418A1Electronic vaporization system and liquid injection deviceSHENZHEN SMOORE TECHNOLOGY LTD·Filed 2023·Application pending·0 cites
- 0863US12154998B1Photovoltaic moduleJINKO SOLAR CO LTD·Filed 2023·Granted Nov 26, 2024·0 cites·16 claims
- 0961US12328964B2Secondary trimming device for photovoltaic assemblySUZHOU SC SOLAR EQUIPMENT CO LTD·Filed 2024·Granted Jun 10, 2025·0 cites·16 claims
- 1060USD967557SFeeder for animalSHENGZHEN JYC TECH LTD·Filed 2021·Granted Oct 18, 2022·3 cites·1 claims
- 1158US12121064B2Electronic atomization device and atomization assembly thereof, and manufacturing method of atomization assemblySHENZHEN SMOORE TECHNOLOGY LTD·Filed 2021·Granted Oct 22, 2024·0 cites·16 claims
- 1256USD994039SToy for launching woolSHENZHEN ZHONGLELE E COMMERCE CO LTD·Filed 2023·Granted Aug 1, 2023·2 cites·1 claims
- 1356US2023203746A1Burner and gas fired clothes dryerCHONGQING HAIER ROLLER WASHING MACHINE CO LTD·Filed 2023·Application pending·0 cites
- 1453US2016327342A1Microchannel heat exchanger with improvement of dirt-resisting and anti-blockingLIEBERT CORP·Filed 2014·Application pending·0 cites
- 1551US2025066982A1Detergent compartment and laundry processing deviceQingdao haier washing electric appliance co ltd·Filed 2022·Application pending·0 cites
- 1641US10825282B2Coin selector holder for a commercial appliance and commercial applianceQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2017·Granted Nov 3, 2020·0 cites·7 claims
- 1738US12029252B2System, method, device, and electronic atomizing device for detecting nicotine content in e-liquidSHENZHEN SMOORE TECHNOLOGY LTD·Filed 2021·Granted Jul 9, 2024·0 cites·16 claims
- 1838US2018347099A1Automatic detergent adding system and washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2016·Application pending·0 cites
- 1937US2018258573A1Oil seal installation structure for use in washing machines, and washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2016·Application pending·0 cites
- 2036US11240865B2Method for dynamically adjusting a Bluetooth connection interval applied to ECG measuring instrumentJIANGSU GAREA HEALTH TECH CO LTD·Filed 2019·Granted Feb 1, 2022·0 cites·9 claims
- 2135US2018260596A1Method for using device based on two-dimensional code and washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2016·Application pending·0 cites
- 2233US8857223B2Washing method which has no need of adding detergent by the user and the washing machine thereofCAO CHUNHUA·Filed 2004·Granted Oct 14, 2014·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →