Inventor · disambiguated record
Juanjuan Liu
Also filed as: LIU JUANJUAN
12 granted patents·2 pending applications·68 citations·filing 2009–2025
90Inventor score
Files withSHIU SHIAN-SUNG3TEXPACK MFG LTD2CHANGZHOU UNITED IMAGING SURGICAL CO LTD1GAO XIONGHOU1GREEN SOLUTION TECH CO LTD1
Top patents by PatentIndex Score
14 records- 0188US8461769B2LED driving circuit, LED driving control unit and transistor switch module thereofSHIU SHIAN-SUNG·Filed 2009·Granted Jun 11, 2013·16 cites·12 claims
- 0284US8836241B2LED driving circuit and driving controller for controlling the sameGREEN SOLUTION TECH CO LTD·Filed 2013·Granted Sep 16, 2014·6 cites·9 claims
- 0383US8755810B2Method and device for rank adaptationTAN YUANCHUN·Filed 2010·Granted Jun 17, 2014·8 cites·18 claims
- 0481US9062261B2Catalytic cracking process for reducing sulfur content in gasoline and the device thereofGAO XIONGHOU·Filed 2010·Granted Jun 23, 2015·6 cites·11 claims
- 0578USD1003562SRain barrelLIU JUANJUAN·Filed 2023·Granted Oct 31, 2023·7 cites·1 claims
- 0676USD1006430SPill caseGUANGZHOU YUEYUEGUI INTELLIGENT TECH CO LTD·Filed 2023·Granted Dec 5, 2023·6 cites·1 claims
- 0770US8400078B2LED driving circuit and driving controller for controlling the sameSHIU SHIAN-SUNG·Filed 2010·Granted Mar 19, 2013·2 cites·2 claims
- 0867US8058818B2LED driving circuit and a MOSFET switch module thereofSHIU SHIAN-SUNG·Filed 2009·Granted Nov 15, 2011·5 cites·11 claims
- 0965USD1095090SCushionGUANGZHOU LIKEGAO IMP & EXPORT CO LTD·Filed 2023·Granted Sep 30, 2025·2 cites·1 claims
- 1065USD1050764SSeat cushionTEXPACK MFG LTD·Filed 2022·Granted Nov 12, 2024·3 cites·1 claims
- 1165US9089849B2Single-region-board type high-temperature electrostatic dust collectorGU ZHONGZHU·Filed 2010·Granted Jul 28, 2015·6 cites·1 claims
- 1255US2023250464A1Biosensor apparatus and method of use thereofTHE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING / MCGILL UNIV·Filed 2023·Application pending·0 cites
- 1351USD1052298SLumbar cushionTEXPACK MFG LTD·Filed 2022·Granted Nov 26, 2024·1 cites·1 claims
- 1440US2025185902A1Light source devices and endoscope systemsCHANGZHOU UNITED IMAGING SURGICAL CO LTD·Filed 2025·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →