Inventor · disambiguated record
Youlin He
Also filed as: HE YOULIN
9 granted patents·3 pending applications·144 citations·filing 2013–2023
87Inventor score
Top patents by PatentIndex Score
12 records- 0198US10757971B2Atomizer of electronic cigarette with ultrasonic atomization pieceCHINA TOBACCO HUNAN IND CO LTD·Filed 2016·Granted Sep 1, 2020·22 cites·23 claims
- 0294US11324253B2Disposable cigarette cartridge, atomizer and electronic cigaretteCHINA TOBACCO HUNAN IND CO LTD·Filed 2017·Granted May 10, 2022·20 cites·24 claims
- 0392US9861132B2Atomizer and electronic cigarette having sameSHENZHEN FIRST UNION TECH CO·Filed 2014·Granted Jan 9, 2018·18 cites·19 claims
- 0492US9603390B2Atomizer and electronic cigarette having sameSHENZHEN FIRST UNION TECH CO·Filed 2014·Granted Mar 28, 2017·67 cites·8 claims
- 0591US10531687B2Ultrasonic atomizer and electronic cigaretteCHINA TOBACCO HUNAN IND CO LTD·Filed 2016·Granted Jan 14, 2020·13 cites·17 claims
- 0684US12420302B2Ultrasonic electronic cigarette atomizerCHINA TOBACCO HUNAN IND CO LTD·Filed 2023·Granted Sep 23, 2025·0 cites·10 claims
- 0778US11039640B2Ultrasonic atomization piece, electronic cigarette atomization core and electronic cigarette atomizerCHINA TOBACCO HUNAN IND CO LTD·Filed 2016·Granted Jun 22, 2021·3 cites·16 claims
- 0868US11528935B2Obliquely arranged ultrasonic atomization sheet of an atomizer in an electronic cigarette housingCHINA TOBACCO HUNAN IND CO LTD·Filed 2018·Granted Dec 20, 2022·1 cites·20 claims
- 0952US2014166030A1Atomizing device, ventilation member and electronic cigarette having sameSHENZHEN FIRST UNION TECH CO·Filed 2013·Application pending·0 cites
- 1050US2014109898A1Atomizing device and electronic cigarette having sameSHENZHEN FIRST UNION TECH CO·Filed 2013·Application pending·0 cites
- 1146US11622576B2Electronic cigaretteCHINA TOBACCO HUNAN IND CO LTD·Filed 2018·Granted Apr 11, 2023·0 cites·15 claims
- 1239US2016000147A1Atomizing head, atomizer and electronic cigarette having sameSHENZHEN FIRST UNION TECH CO·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →