Inventor · disambiguated record
Lifeng Fan
Also filed as: FAN LIFENG
10 granted patents·1 pending application·48 citations·filing 2013–2024
84Inventor score
Files withTELEBRANDS CORP3LENOVO BEIJING CO LTD2UNIV INNER MONGOLIA TECHNOLOGY2BEIJING LENOVO SOFTWARE LTD1LEEDARSON LIGHTING CO LTD1
Top patents by PatentIndex Score
11 records- 0177USD902483SHair curlerNINGBO XIJIA ELECTRICAL APPLIANCE CO LTD·Filed 2019·Granted Nov 17, 2020·20 cites·1 claims
- 0274USD888342SSkin treatment deviceTELEBRANDS CORP·Filed 2019·Granted Jun 23, 2020·15 cites·1 claims
- 0372US12359269B1Electrical steel with low iron loss and method for controlling tension thereof during decarburization annealingUNIV INNER MONGOLIA TECHNOLOGY·Filed 2024·Granted Jul 15, 2025·0 cites·1 claims
- 0465US9959865B2Information processing method with voice recognitionBEIJING LENOVO SOFTWARE LTD·Filed 2013·Granted May 1, 2018·3 cites·19 claims
- 0564US12247261B1Oriented electrical steel with high magnetic induction and annealing method thereofUNIV INNER MONGOLIA TECHNOLOGY·Filed 2024·Granted Mar 11, 2025·0 cites·3 claims
- 0664USD866862SFoot callus removerTELEBRANDS CORP·Filed 2018·Granted Nov 12, 2019·10 cites·1 claims
- 0752US11747009B2Lighting apparatusLEEDARSON LIGHTING CO LTD·Filed 2021·Granted Sep 5, 2023·0 cites·20 claims
- 0850US10955382B2Experimental device for studying the propagation characteristics of stress wave in jointed rock mass at high temperatureUNIV BEIJING TECHNOLOGY·Filed 2019·Granted Mar 23, 2021·0 cites·7 claims
- 0947US9781252B2Information processing method, system and mobile terminalLENOVO BEIJING CO LTD·Filed 2013·Granted Oct 3, 2017·0 cites·18 claims
- 1044US9772703B2Control method and electronic apparatusLENOVO BEIJING CO LTD·Filed 2013·Granted Sep 26, 2017·0 cites·21 claims
- 1143US2019216207A1Skin Treatment DeviceTELEBRANDS CORP·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →