Inventor · disambiguated record
Qun Song
Also filed as: SONG QUN
5 granted patents·3 pending applications·60 citations·filing 2001–2020
76Inventor score
Files withPERICOM TECHNOLOGY INC2PERICOM TECHNOLOGY SHANGHAI CO2SONG QUN2NL CHEMICAL TECH INC1THOMPSON JOHN F1
Top patents by PatentIndex Score
8 records- 0183US6369517B2Infrared inductive light switch using triac trigger-control and early-charging-peak current limiter with adjustable power consumptionPERICOM TECHNOLOGY SHANGHAI CO·Filed 2001·Granted Apr 9, 2002·43 cites·24 claims
- 0279US7994455B2Control circuit for fast heating of a positive-temperature-coefficient heating componentPERICOM TECHNOLOGY INC·Filed 2007·Granted Aug 9, 2011·10 cites·20 claims
- 0364US7746087B2Heating-control isolation-diode temperature-compensationPERICOM TECHNOLOGY INC·Filed 2007·Granted Jun 29, 2010·7 cites·20 claims
- 0453US11278847B2Reverse osmosis membrane with hydrogel coatingNL CHEMICAL TECH INC·Filed 2019·Granted Mar 22, 2022·0 cites·16 claims
- 0547US11684895B2Bilayer polyamide desalination membraneTHOMPSON JOHN F·Filed 2020·Granted Jun 27, 2023·0 cites·3 claims
- 0645US2022040643A1Modification of membrane surfaces with amino acid polymersSONG QUN·Filed 2020·Application pending·0 cites
- 0740US2008100310A1Linearity Tuning Temperature Control CircuitPERICOM TECHNOLOGY SHANGHAI CO·Filed 2007·Application pending·0 cites
- 0839US2010133172A1Fouling resistant coating for membrane surfacesSONG QUN·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →