Assignee
CHEN YUNG-FA
TW·2 granted patents·1 pending application·2 citations·filing 2006–2013
Top patents by PatentIndex Score
3 records- 0164US8710221B2Process and intermediates for preparing lapatinibCHEN YUNG-FA·Filed 2013·Granted Apr 29, 2014·1 cites·8 claims
- 0261US8563719B2Process and intermediates for preparing lapatinibCHEN YUNG-FA·Filed 2011·Granted Oct 22, 2013·1 cites·27 claims
- 0337US2007040452A1Power supply switch circuit with current leakage protectionCHEN YUNG-FA·Filed 2006·Application pending·0 cites
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