Inventor · disambiguated record

I. J. Won

Also filed as: WON I J

3 granted patents·110 citations·filing 1995–1998

75Inventor score

Technology areasG01V

Files withGEOPHEX LTD3

Top patents by PatentIndex Score

3 records

0165US5557206AApparatus and method for detecting a weak induced magnetic field by means of two concentric transmitter loopsGEOPHEX LTD·Filed 1995·Granted Sep 17, 1996·51 cites·9 claims
0257US6204667B1Electromagnetic gradiometer having a primary detector and a plurality of secondary detectorsGEOPHEX LTD·Filed 1998·Granted Mar 20, 2001·38 cites·16 claims
0343US5963035AElectromagnetic induction spectroscopy for identifying hidden objectsGEOPHEX LTD·Filed 1997·Granted Oct 5, 1999·21 cites·22 claims

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