Assignee
CHENG ALAN
US·3 granted patents·21 citations·filing 2008–2012
Top patents by PatentIndex Score
3 records- 0186US8938979B2Method for lyophilization using cryogenic refrigeration systemCHENG ALAN·Filed 2011·Granted Jan 27, 2015·4 cites·5 claims
- 0274US9101780B2Automatic external defibrillator for implatable cardiac defibrillator patients undergoing procedures involving electromagnetic interferenceCHENG ALAN·Filed 2012·Granted Aug 11, 2015·9 cites·20 claims
- 0373US8794012B2Method and system for controlled rate freezing of biological materialCHENG ALAN·Filed 2008·Granted Aug 5, 2014·8 cites·10 claims
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