Inventor · disambiguated record
Charles Ma
Also filed as: MA CHARLES · MA CHARLES CHUN
14 granted patents·5 pending applications·270 citations·filing 2002–2021
93Inventor score
Top patents by PatentIndex Score
19 records- 0188US6672379B1Positioning and buckling structure for use in a radiatorWAFFER TECHNOLOGY CORP·Filed 2002·Granted Jan 6, 2004·65 cites·6 claims
- 0284US11150991B2Dynamically adjusting redundancy levels of storage stripesEMC IP HOLDING CO LLC·Filed 2020·Granted Oct 19, 2021·2 cites·17 claims
- 0384US6607028B1Positioning structure for heat dissipating finsWAFFER TECHNOLOGY CORP·Filed 2002·Granted Aug 19, 2003·43 cites·6 claims
- 0483US7019979B2Heat dissipating device having improved fastening structureWAFFER TECHNOLOGY CORP·Filed 2003·Granted Mar 28, 2006·39 cites·15 claims
- 0576US6542370B1Heat dissipating device for a CPUWAFFER TECHNOLOGY CORP·Filed 2002·Granted Apr 1, 2003·25 cites·8 claims
- 0675US6968889B2Fastening structure of heat sinkWAFFER TECHNOLOGY CORP·Filed 2003·Granted Nov 29, 2005·23 cites·8 claims
- 0772US7069737B2Water-cooling heat dissipation systemWAFFER TECHNOLOGY CORP·Filed 2004·Granted Jul 4, 2006·20 cites·7 claims
- 0872US6595275B1Heat sink assemblyWAFFER TECHNOLOGY CORP·Filed 2002·Granted Jul 22, 2003·20 cites·13 claims
- 0970US11150990B2Method, apparatus and computer readable medium for managing a plurality of disksEMC IP HOLDING CO LLC·Filed 2018·Granted Oct 19, 2021·1 cites·19 claims
- 1066US7190576B2Internally disposed cooling device for electronic apparatusWAFFER TECHNOLOGY CORP·Filed 2004·Granted Mar 13, 2007·13 cites·2 claims
- 1163US6571862B1Heat dissipating finWAFFER TECHNOLOGY CORP·Filed 2002·Granted Jun 3, 2003·12 cites·12 claims
- 1257US11507482B2Recovering consistency of a raid (redundant array of independent disks) metadata databaseEMC IP HOLDING CO LLC·Filed 2021·Granted Nov 22, 2022·0 cites·19 claims
- 1350US6882534B2Fastening device for heat slugWAFFER TECH CO·Filed 2003·Granted Apr 19, 2005·7 cites·11 claims
- 1444US2022129437A1Configuration metadata recoveryEMC IP HOLDING CO LLC·Filed 2020·Application pending·0 cites
- 1543US10776205B2Method, apparatus and computer program product for managing data storage in data storage systemsEMC IP HOLDING CO LLC·Filed 2018·Granted Sep 15, 2020·0 cites·15 claims
- 1643US2005254213A1Air conditioning heat dissipation systemWANG JACK·Filed 2004·Application pending·0 cites
- 1739US2006005944A1Thermoelectric heat dissipation device and method for fabricating the sameWANG JACK·Filed 2004·Application pending·0 cites
- 1835US2005111196A1Fastening structure of heat sinkFiled 2003·Application pending·0 cites
- 1934US2006011329A1Heat pipe heat sink with holeless fin moduleWANG JACK·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Charles Ma files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →