Inventor · disambiguated record
A-Feng Tsai
Also filed as: TSAI A-FENG
4 granted patents·232 citations·filing 2004–2006
82Inventor score
Technology areasB05B
Top patents by PatentIndex Score
4 records- 0192USD497038SCosmetic containerYIH TAI GLASS INDUSTIRAL CO LT·Filed 2004·Granted Oct 5, 2004·113 cites·1 claims
- 0290USD517733SCosmetic containerYIH TAI GLASS IND CO LTD·Filed 2004·Granted Mar 21, 2006·59 cites·1 claims
- 0388USD503086SCosmetic containerYIH TAI GLASS IND CO LTD·Filed 2004·Granted Mar 22, 2005·50 cites·1 claims
- 0474US7717301B2Piston device and a fluid/gas drawing apparatus and a foam producing apparatus using such piston deviceYIH TAI GLASS IND CO LTD·Filed 2006·Granted May 18, 2010·10 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →