Assignee
CHOU CHEN-CHIA
TW·4 granted patents·3 citations·filing 2009–2015
Top patents by PatentIndex Score
4 records- 0169US8298722B2Fuel cell and fabricating method thereofCHOU CHEN-CHIA·Filed 2009·Granted Oct 30, 2012·3 cites·18 claims
- 0240US8813539B2Electrochemistry apparatusCHOU CHEN-CHIA·Filed 2011·Granted Aug 26, 2014·0 cites·16 claims
- 0326US9789580B2Tool unit applied to ultrasonic machiningCHOU CHEN-CHIA·Filed 2015·Granted Oct 17, 2017·0 cites·14 claims
- 0426US9671774B2Ultrasonic micron precision molding apparatusCHOU CHEN-CHIA·Filed 2015·Granted Jun 6, 2017·0 cites·6 claims
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