Inventor · disambiguated record

Wen-Chun Hwang

Also filed as: HWANG WEN-CHUN

2 granted patents·10 citations·filing 2007–2007

55Inventor score

Technology areasB01D C02F

Files withKANG NA HSIUNG ENTPR CO LTD1 KANG NA HSUING ENTPR CO LTD1

Top patents by PatentIndex Score

2 records

0172US7501060B2Wastewater treating systemKANG NA HSIUNG ENTPR CO LTD·Filed 2007·Granted Mar 10, 2009·5 cites·10 claims
0264US7517454B2Method for treating wastewater containing active sludgeKANG NA HSUING ENTPR CO LTD·Filed 2007·Granted Apr 14, 2009·5 cites·7 claims

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