Inventor · disambiguated record
Chih-Hsien Yen
Also filed as: YEN CHIH-HSIEN
0 granted patents·2 pending applications·0 citations·filing 2006–2010
Technology areasG01N
Files withUNIV NAT YUNLIN SCI & TECH2
Top patents by PatentIndex Score
2 records- 0152US2007095663A1Preparation of a PH sensor, the prepared PH sensor, system comprising the same and measurement using the systemUNIV NAT YUNLIN SCI & TECH·Filed 2006·Application pending·0 cites
- 0250US2010140079A1Preparation of a ph sensor, the prepared ph sensor, system comprising the same and measurement using the systemUNIV NAT YUNLIN SCI & TECH·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →