Inventor · disambiguated record
Lili Yan
Also filed as: YAN LILI
12 granted patents·2 pending applications·32 citations·filing 2005–2024
84Inventor score
Files withNUCTECH CO LTD6GUANGDONG MEIZHI COMPRESSOR CO LTD2CHINA NAT PETROLEUM CORP1GUANGDONG ROMAN TECH CO LTD1LI JOY Y1
Top patents by PatentIndex Score
14 records- 0198US10357890B2Detachable floating shaverGUANGDONG ROMAN TECH CO LTD·Filed 2017·Granted Jul 23, 2019·24 cites·10 claims
- 0281US10605492B2Refrigeration cycle deviceGUANGDONG MEIZHI COMPRESSOR CO LTD·Filed 2015·Granted Mar 31, 2020·3 cites·9 claims
- 0379US11346807B2Pulsed sampling-based ion mobility spectrometer and snifferNUCTECH CO LTD·Filed 2019·Granted May 31, 2022·1 cites·20 claims
- 0470USD1080995SHair straightenerYAN LILI·Filed 2024·Granted Jun 24, 2025·4 cites·1 claims
- 0561US2024360354A1Nanoemulsion and method for preparation thereof, and high-temperature-resistant, high-density, oil-based well completion fluid and application thereofCHINA NAT PETROLEUM CORP·Filed 2024·Application pending·0 cites
- 0658US11400407B2Decomposition method and apparatus based on basis material combinationNUCTECH CO LTD·Filed 2018·Granted Aug 2, 2022·0 cites·15 claims
- 0758US11193860B2Gas purifying device and ion migration spectrometerNUCTECH CO LTD·Filed 2018·Granted Dec 7, 2021·0 cites·15 claims
- 0856US12352726B2Trace detection deviceNUCTECH CO LTD·Filed 2021·Granted Jul 8, 2025·0 cites·14 claims
- 0956US11320407B2Gas chromatograph-ion mobility spectrometry combined equipmentNUCTECH CO LTD·Filed 2019·Granted May 3, 2022·0 cites·14 claims
- 1055US11022581B2Multiple functions ion mobility spectrometer deviceNUCTECH CO LTD·Filed 2019·Granted Jun 1, 2021·0 cites·19 claims
- 1152US11215626B2Gate system for sample detection and method of sample inspectionUNIV TSINGHUA·Filed 2019·Granted Jan 4, 2022·0 cites·9 claims
- 1249US11346808B2Trace detection deviceNuctech Company Limted·Filed 2020·Granted May 31, 2022·0 cites·13 claims
- 1342US2007057798A1Vocalife line: a voice-operated device and system for saving lives in medical emergencyLI JOY Y·Filed 2005·Application pending·0 cites
- 1440US10626867B2Electric compressor and refrigeration device having sameGUANGDONG MEIZHI COMPRESSOR CO LTD·Filed 2015·Granted Apr 21, 2020·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Lili Yan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →