Inventor · disambiguated record
Tzer-Fen Chen
Also filed as: CHEN TZER-FEN · CHEN TZER-FEN D
2 granted patents·1 pending application·19 citations·filing 1988–2005
59Inventor score
Top patents by PatentIndex Score
3 records- 0180US7914979B2Stable and filterable enveloped virus formulationsWELLSTAT BIOLOGICS CORP·Filed 2005·Granted Mar 29, 2011·9 cites·21 claims
- 0245US2006008498A1Nano-particle productionCHEN TZER-FEN D·Filed 2004·Application pending·0 cites
- 0335US4911233AInterface fluid heat transfer systemCHAO JAMES C·Filed 1988·Granted Mar 27, 1990·10 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →