Inventor · disambiguated record
Liqian Chen
Also filed as: CHEN LIQIAN
16 granted patents·10 pending applications·43 citations·filing 2010–2025
88Inventor score
Files withSHENZHEN IMPETUS TECH CO LTD19HUAWEI TECH CO LTD3CSPC ZHONGQI PHARMACEUTICAL TECH SHIJIAZHUANG CO LTD1HE SHIMING1SHENZHEN INFEITE TECH CO LTD1
Top patents by PatentIndex Score
26 records- 0195USD1033730SElectronic atomizerSHENZHEN IMPETUS TECH CO LTD·Filed 2022·Granted Jul 2, 2024·33 cites·1 claims
- 0275US12384571B2Atomizer oil filling equipment and methodSHENZHEN IMPETUS TECH CO LTD·Filed 2023·Granted Aug 12, 2025·0 cites·2 claims
- 0375US12329209B1Electronic atomizer capable of automatically emitting vaporSHENZHEN IMPETUS TECH CO LTD·Filed 2024·Granted Jun 17, 2025·0 cites·10 claims
- 0474US12396485B1Electronic atomizerSHENZHEN IMPETUS TECH CO LTD·Filed 2024·Granted Aug 26, 2025·0 cites·9 claims
- 0573US12324457B1Electronic atomizer with smoke elimination functionSHENZHEN IMPETUS TECH CO LTD·Filed 2024·Granted Jun 10, 2025·0 cites·5 claims
- 0673US8773194B2Method, apparatus and system for adaptively adjusting voltageHUAWEI TECH CO LTD·Filed 2013·Granted Jul 8, 2014·3 cites·11 claims
- 0773US2024122241A1Electronic cigarette atomizerSHENZHEN INFEITE TECH CO LTD·Filed 2022·Application pending·0 cites
- 0870US2025212960A1Electronic atomizer that can automatically emit smokeSHENZHEN IMPETUS TECH CO LTD·Filed 2024·Application pending·0 cites
- 0969US9411343B2Temperature feedback control system for dynamic voltage frequency scalingHUAWEI TECH CO LTD·Filed 2013·Granted Aug 9, 2016·3 cites·6 claims
- 1069US2025040597A1Electronic atomizer with tobacco pipe shapeSHENZHEN IMPETUS TECH CO LTD·Filed 2023·Application pending·0 cites
- 1169US2025049136A1Electronic vaporizer with automatic smokingSHENZHEN IMPETUS TECH CO LTD·Filed 2023·Application pending·0 cites
- 1259US12471624B2Hookah main unit with enhanced atomizing airway and electronic hookahSHENZHEN IMPETUS TECH CO LTD·Filed 2025·Granted Nov 18, 2025·0 cites·16 claims
- 1359US2025331559A1Hookah main unit with auxiliary atomizing airway and electronic hookahSHENZHEN IMPETUS TECH CO LTD·Filed 2025·Application pending·0 cites
- 1459US2025331558A1Electronic HookahSHENZHEN IMPETUS TECH CO LTD·Filed 2025·Application pending·0 cites
- 1558US2025194693A1Key structure and an electronic atomizer hostSHENZHEN IMPETUS TECH CO LTD·Filed 2024·Application pending·0 cites
- 1657US8468286B2Variable-frequency bus adapter, adapting method and systemYAO CONG·Filed 2011·Granted Jun 18, 2013·1 cites·18 claims
- 1756USD1105588SElectronic hookah deviceSHENZHEN IMPETUS TECH CO LTD·Filed 2024·Granted Dec 9, 2025·1 cites·1 claims
- 1855USD1082124SAtomizing pot for electronic hookah deviceSHENZHEN IMPETUS TECH CO LTD·Filed 2024·Granted Jul 1, 2025·1 cites·1 claims
- 1955USD1053439SElectronic atomizerSHENZHEN IMPETUS TECH CO LTD·Filed 2023·Granted Dec 3, 2024·1 cites·1 claims
- 2053US12382987B1Electronic hookah with sheet-like heating deviceSHENZHEN IMPETUS TECH CO LTD·Filed 2025·Granted Aug 12, 2025·0 cites·13 claims
- 2152US12453369B1Atomizer pot and electronic hookahSHENZHEN IMPETUS TECH CO LTD·Filed 2025·Granted Oct 28, 2025·0 cites·14 claims
- 2252US2025331556A1Electronic hookah smoking material loading device and electronic hookahSHENZHEN IMPETUS TECH CO LTD·Filed 2025·Application pending·0 cites
- 2349US2024294545A1A class of fused ring compounds, and preparation and use thereofCSPC ZHONGQI PHARMACEUTICAL TECH SHIJIAZHUANG CO LTD·Filed 2021·Application pending·0 cites
- 2437US2010241885A1Method, system and apparatus for controlling power consumption of embedded systemHUAWEI TECH CO LTD·Filed 2010·Application pending·0 cites
- 2534USD1033731SElectronic cigaretteSHENZHEN IMPETUS TECH CO LTD·Filed 2022·Granted Jul 2, 2024·0 cites·1 claims
- 2630US8570087B2Circuitry for clock and method for providing clock signalHE SHIMING·Filed 2011·Granted Oct 29, 2013·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →