Inventor · disambiguated record
Emmet Chen
Also filed as: CHEN EMMET
3 granted patents·24 citations·filing 1999–2006
65Inventor score
Top patents by PatentIndex Score
3 records- 0180US6721072B1Apparatus for scanning documents in front of a document plateMUSTEK SYSTEMS INC·Filed 2000·Granted Apr 13, 2004·19 cites·5 claims
- 0249USRE40974EApparatus for scanning documents in front of a document plateTSAI JENN-TSAIR·Filed 2006·Granted Nov 17, 2009·0 cites·37 claims
- 0333US6287203B1Method and structure for coupling a step motor shaftMUSTEK SYSTEMS INC·Filed 1999·Granted Sep 11, 2001·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →