Inventor · disambiguated record

Fengxi Zheng

Also filed as: ZHENG FENGXI

1 granted patent·1 pending application·1 citations·filing 2010–2010

14Inventor score

Technology areasB01J G01J

Files withBEIJING TITAN INSTR CO LTD1 LIU JIXIN1

Top patents by PatentIndex Score

2 records

0144US8969832B2Electrothermal vaporization atomic fluorescence spectroscopy and spectrometer for determination of cadmiumLIU JIXIN·Filed 2010·Granted Mar 3, 2015·1 cites·6 claims
0225US2013270996A1Ultraviolet Pretreatment DeviceBEIJING TITAN INSTR CO LTD·Filed 2010·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →