Inventor · disambiguated record
Dar-Zen Chen
Also filed as: CHEN DAR-ZEN
4 granted patents·1 pending application·53 citations·filing 2002–2011
74Inventor score
Top patents by PatentIndex Score
5 records- 0183US6902063B2Latching mechanism for locking/unlocking the door of a wafer containerIND TECH RES INST·Filed 2002·Granted Jun 7, 2005·38 cites·9 claims
- 0263US7032758B2Workpiece holder for clean containerIND TECH RES INST·Filed 2004·Granted Apr 25, 2006·10 cites·10 claims
- 0360US8701518B2Sustaining manipulator armCHEN DAR-ZEN·Filed 2011·Granted Apr 22, 2014·2 cites·13 claims
- 0457US8574137B2Upper limb training deviceCHEN DAR-ZEN·Filed 2011·Granted Nov 5, 2013·3 cites·16 claims
- 0532US2011309639A1Latching Mechanism for Airtight ContainerCHEN DAR-ZEN·Filed 2010·Application pending·0 cites
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