Assignee
CHENG CHANG-KAI
TW·7 granted patents·8 citations·filing 2009–2012
Technology mixG06F7
Top patents by PatentIndex Score
7 records- 0177US9104549B2Data storage device and method for flash block managementCHENG CHANG-KAI·Filed 2012·Granted Aug 11, 2015·3 cites·14 claims
- 0266US9223691B2Data storage device and method for flash block managementCHENG CHANG-KAI·Filed 2012·Granted Dec 29, 2015·1 cites·14 claims
- 0365US8209364B2Electronic devices and operation methods of a file systemCHENG CHANG-KAI·Filed 2009·Granted Jun 26, 2012·3 cites·19 claims
- 0461US8874830B2Method for controlling memory array of flash memory, and flash memory using the sameCHENG CHANG-KAI·Filed 2012·Granted Oct 28, 2014·1 cites·14 claims
- 0553US9600408B2Data storage device and method for flash block managementCHENG CHANG-KAI·Filed 2012·Granted Mar 21, 2017·0 cites·14 claims
- 0653US9116792B2Data storage device and method for flash block managementCHENG CHANG-KAI·Filed 2012·Granted Aug 25, 2015·0 cites·12 claims
- 0747US9304686B2Data storage device and data trimming methodCHENG CHANG-KAI·Filed 2012·Granted Apr 5, 2016·0 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →