Inventor · disambiguated record
Alex Ruan
Also filed as: RUAN ALEX
6 granted patents·11 citations·filing 2001–2019
74Inventor score
Top patents by PatentIndex Score
6 records- 0176US10293712B2Recline adjustment assemblies for a vehicle seatFORD GLOBAL TECH LLC·Filed 2017·Granted May 21, 2019·4 cites·20 claims
- 0262US7079768B2Dynamic passive optical network (PON) using a distributed optical cross connect and dense wavelength division multiplexingLUCENT TECHNOLOGIES INC·Filed 2001·Granted Jul 18, 2006·6 cites·21 claims
- 0358US10959298B2LED system with driver voltage clampingTEXAS INSTRUMENTS INC·Filed 2019·Granted Mar 23, 2021·0 cites·29 claims
- 0458US10052977B2Recline assembly used in a rear seat of a vehicleFORD GLOBAL TECH LLC·Filed 2017·Granted Aug 21, 2018·1 cites·19 claims
- 0554US10524321B2LED system with driver voltage clampingTEXAS INSTRUMENTS INC·Filed 2018·Granted Dec 31, 2019·0 cites·18 claims
- 0651US9949327B2LED system with driver voltage clampingTEXAS INSTRUMENTS INC·Filed 2014·Granted Apr 17, 2018·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →