Inventor · disambiguated record
Qingfeng Chen
Also filed as: CHEN QINGFENG
5 granted patents·7 pending applications·30 citations·filing 2010–2025
74Inventor score
Files withAGENCY SCIENCE TECH & RES3CHEN QINGFENG3NAT UNIV SINGAPORE2MASSACHUSETTS INST TECHNOLOGY1THREE GORGES HI TECH INFORMATION TECH CO LTD1
Top patents by PatentIndex Score
12 records- 0185USD969229SBubble toyCHEN QINGFENG·Filed 2021·Granted Nov 8, 2022·14 cites·1 claims
- 0285USD969228SBubble toyCHEN QINGFENG·Filed 2021·Granted Nov 8, 2022·14 cites·1 claims
- 0360US2025239927A1Electrically excited synchronous motor, drive system and vehicleVALEO EAUTOMOTIVE GERMANY GMBH·Filed 2025·Application pending·0 cites
- 0456US8392535B2Method, device and system for controlling multichannel cascade between two media control serversWANG ENKUI·Filed 2011·Granted Mar 5, 2013·2 cites·9 claims
- 0556US2025197803A1A method of differentiating an induced pluripotent stem cell into a retinal pigment epithelial cell, a retinal pigment epithelial cell and methods of using the retinal pigment epithelial cellAGENCY SCIENCE TECH & RES·Filed 2023·Application pending·0 cites
- 0653US2022047720A1Conjugates and nanoparticles of hyaluronic acid and epigallocatechin-3-o-gallate and uses thereofAGENCY SCIENCE TECH & RES·Filed 2019·Application pending·0 cites
- 0751US2024327500A1Anti-hbv antibodies and uses thereofNAT UNIV SINGAPORE·Filed 2022·Application pending·0 cites
- 0849US12070021B2Chimeric mouse comprising stably transplanted bat cellsNAT UNIV SINGAPORE·Filed 2018·Granted Aug 27, 2024·0 cites·3 claims
- 0948US2016135437A1Humanized mouse model for study of bona fide hepatitis virus infection and use thereofAGENCY SCIENCE TECH & RES·Filed 2014·Application pending·0 cites
- 1048US2015007357A1Use Of Humanized Mice To Determine ToxicityMASSACHUSETTS INST TECHNOLOGY·Filed 2012·Application pending·0 cites
- 1143US12395518B1System and method for achieving system XSS prevention in componentized formTHREE GORGES HI TECH INFORMATION TECH CO LTD·Filed 2024·Granted Aug 19, 2025·0 cites·8 claims
- 1240US2012157667A1Methods Of Producing Humanized Non-Human MammalsCHEN QINGFENG·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →