Inventor · disambiguated record
Jian Feng
Also filed as: FENG JIAN · FENG JIAN-FENG
11 granted patents·6 pending applications·65 citations·filing 2004–2025
87Inventor score
Files withHK APPLIED SCIENCE & TECH RES6FENG JIAN5ASIA AMERICA INDUSTRIAL MFT INC1ASIAN AMERICAN INDUSTRIAL MFG INC1FENG JIAN-FENG1
Top patents by PatentIndex Score
17 records- 0188USD964040SToothbrush headSHENZHEN JINFENG DAILY CHEMICAL TECH CO LTD·Filed 2021·Granted Sep 20, 2022·27 cites·1 claims
- 0276US7847306B2Light emitting diode device, method of fabrication and use thereofHK APPLIED SCIENCE & TECH RES·Filed 2006·Granted Dec 7, 2010·8 cites·19 claims
- 0376US7800122B2Light emitting diode device, and manufacture and use thereofHK APPLIED SCIENCE & TECH RES·Filed 2006·Granted Sep 21, 2010·10 cites·14 claims
- 0475US10487726B2Turbocharger assemblyGARRETT TRANSPORATION I INC·Filed 2017·Granted Nov 26, 2019·2 cites·19 claims
- 0574US7834373B2Semiconductor device having current spreading layerHK APPLIED SCIENCE & TECH RES·Filed 2006·Granted Nov 16, 2010·7 cites·8 claims
- 0671US11014156B2Extruded metal flow 3D printerASIA AMERICA INDUSTRIAL MFT INC·Filed 2014·Granted May 25, 2021·3 cites·9 claims
- 0770US2025326890A1Pbt resin, and preparation method and use thereofKINGFA SCIENCE & TECHNOLOGY CO·Filed 2025·Application pending·0 cites
- 0864US7829905B2Semiconductor light emitting deviceHK APPLIED SCIENCE & TECH RES·Filed 2006·Granted Nov 9, 2010·4 cites·25 claims
- 0959USD962649SToothbrush headFENG JIAN·Filed 2020·Granted Sep 6, 2022·3 cites·1 claims
- 1047US8223761B2Method for diagnosing the router which supports policy-based routingFENG JIAN·Filed 2004·Granted Jul 17, 2012·1 cites·7 claims
- 1147US2009172743A1Method for utilizing at least one signal-receiving module to record multimedia programs and system thereofFENG JIAN-FENG·Filed 2008·Application pending·0 cites
- 1241US2008101062A1Lighting device for projecting a beam of lightHK APPLIED SCIENCE & TECH RES·Filed 2007·Application pending·0 cites
- 1340US11634686B2Method of producing naive pluripotent stem cellsFENG JIAN·Filed 2017·Granted Apr 25, 2023·0 cites·2 claims
- 1440US2008129198A1Light-emitting diode deviceHK APPLIED SCIENCE & TECH RES·Filed 2006·Application pending·0 cites
- 1539US2018290234A1Composite printing device featuring multi-spindle high-energy-particle-beam deposition welding and millingASIAN AMERICAN INDUSTRIAL MFG INC·Filed 2017·Application pending·0 cites
- 1635US10751728B2Cutting fluid recycling deviceFENG JIAN·Filed 2016·Granted Aug 25, 2020·0 cites·10 claims
- 1735US2013059309A1Dopaminergic Neurons Derived From Induced Pluripotent Stem Cells and Method of Making SameFENG JIAN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →