Inventor · disambiguated record

Hsiao-Fen Cheng

Also filed as: CHENG HSIAO-FEN

2 granted patents·33 citations·filing 2004–2004

60Inventor score

Technology areasC02F F26B

Files withIND TECH RES INST2

Top patents by PatentIndex Score

2 records

0180US6991733B2Process for removing organics from ultrapure waterIND TECH RES INST·Filed 2004·Granted Jan 31, 2006·28 cites·13 claims
0253US7124764B2Method for removing impurities from porous materialsIND TECH RES INST·Filed 2004·Granted Oct 24, 2006·5 cites·10 claims

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