Inventor · disambiguated record

Huang Chung-Yen

Also filed as: CHUNG-YEN HUANG

1 granted patent·1 pending application·0 citations·filing 2004–2007

8Inventor score

Technology areasB01D

Files withHANTECH CO LTD1 HANTECH CORP1

Top patents by PatentIndex Score

2 records

0128US7435346B2Strengthening construction for depressing cap of water filterHANTECH CO LTD·Filed 2007·Granted Oct 14, 2008·0 cites·3 claims
0217US2006090435A1Securing and leakage prevention mechanism of filter tubeHANTECH CORP·Filed 2004·Application pending·0 cites

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