Inventor · disambiguated record
Van Hoa Lee
Also filed as: LEE VAN · LEE VAN H · LEE VAN HOA
53 granted patents·1 pending application·1,381 citations·filing 1995–2017
99Inventor score
Top patents by PatentIndex Score
54 records- 0197US9252275B2Non-planar gate all-around device and method of fabrication thereofINTEL CORP·Filed 2014·Granted Feb 2, 2016·20 cites·19 claims
- 0295US9655353B1Multi-section fishing deviceHUDSON ERIC·Filed 2016·Granted May 23, 2017·9 cites·15 claims
- 0394US6665759B2Method and apparatus to implement logical partitioning of PCI I/O slotsIBM·Filed 2001·Granted Dec 16, 2003·120 cites·19 claims
- 0491US7321979B2Method and apparatus to change the operating frequency of system core logic to maximize system memory bandwidthIBM·Filed 2004·Granted Jan 22, 2008·63 cites·23 claims
- 0589US6886064B2Computer system serialization control method involving unlocking global lock of one partition, after completion of machine check analysis regardless of state of other partition locksIBM·Filed 2002·Granted Apr 26, 2005·63 cites·17 claims
- 0688US6567897B2Virtualized NVRAM access methods to provide NVRAM CHRP regions for logical partitions through hypervisor system callsIBM·Filed 2001·Granted May 20, 2003·57 cites·27 claims
- 0786US10149463B2Multi-section fishing deviceHUDSON ERIC·Filed 2017·Granted Dec 11, 2018·3 cites·10 claims
- 0886US6842857B2Method and apparatus to concurrently boot multiple processors in a non-uniform-memory-access machineIBM·Filed 2001·Granted Jan 11, 2005·45 cites·16 claims
- 0985US5642506AMethod and apparatus for initializing a multiprocessor systemIBM·Filed 1996·Granted Jun 24, 1997·101 cites·9 claims
- 1084US6865688B2Logical partition management apparatus and method for handling system reset interruptsIBM·Filed 2001·Granted Mar 8, 2005·36 cites·21 claims
- 1183US7065761B2Nonvolatile logical partition system data managementIBM·Filed 2001·Granted Jun 20, 2006·39 cites·21 claims
- 1283US6981079B2Critical datapath error handling in a multiprocessor architectureIBM·Filed 2002·Granted Dec 27, 2005·36 cites·19 claims
- 1383US6845470B2Method and system to identify a memory corruption source within a multiprocessor systemIBM·Filed 2002·Granted Jan 18, 2005·37 cites·18 claims
- 1480US7139909B2Technique for system initial program load or boot-up of electronic devices and systemsIBM·Filed 2003·Granted Nov 21, 2006·27 cites·13 claims
- 1580US6223309B1Method and apparatus for ECC logic testIBM·Filed 1998·Granted Apr 24, 2001·91 cites·20 claims
- 1679US6820207B2Method for rebooting only a specific logical partition in a data processing system as per a request for rebootIBM·Filed 2001·Granted Nov 16, 2004·33 cites·24 claims
- 1779US6178445B1System and method for determining which processor is the master processor in a symmetric multi-processor environmentIBM·Filed 1998·Granted Jan 23, 2001·92 cites·12 claims
- 1878US7937555B2Data processing system and computer program product to allow PCI host bridge (PHB) to handle pre-fetch read transactions on the PCI bus which access system memory through translation control entry (TCE) tableIBM·Filed 2008·Granted May 3, 2011·7 cites·16 claims
- 1978US6941436B2Method and apparatus for managing memory blocks in a logical partitioned data processing systemIBM·Filed 2002·Granted Sep 6, 2005·25 cites·26 claims
- 2077US6971002B2Method, system, and product for booting a partition using one of multiple, different firmware images without rebooting other partitionsIBM·Filed 2001·Granted Nov 29, 2005·24 cites·24 claims
- 2176US6834340B2Mechanism to safely perform system firmware update in logically partitioned (LPAR) machinesIBM·Filed 2001·Granted Dec 21, 2004·28 cites·22 claims
- 2276US6802063B164-bit open firmware implementation and associated apiIBM·Filed 2000·Granted Oct 5, 2004·21 cites·26 claims
- 2376US5867702AMethod and apparatus for initializing a multiprocessor systemIBM·Filed 1997·Granted Feb 2, 1999·63 cites·9 claims
- 2474US6961785B1Permanent open firmware PCI host bridge (PHB) unit addressing to support dynamic memory mapping and swapping of I/O drawersIBM·Filed 2000·Granted Nov 1, 2005·21 cites·21 claims
- 2574US6883116B2Method and apparatus for verifying hardware implementation of a processor architecture in a logically partitioned data processing systemIBM·Filed 2001·Granted Apr 19, 2005·20 cites·14 claims
- 2673US5953243AMemory module identificationIBM·Filed 1998·Granted Sep 14, 1999·32 cites·17 claims
- 2772US11245038B2Vertical multi-gate thin film transistorsINTEL CORP·Filed 2017·Granted Feb 8, 2022·1 cites·25 claims
- 2872US7958402B2Generate diagnostic data for overdue thread in a data processing systemIBM·Filed 2008·Granted Jun 7, 2011·5 cites·8 claims
- 2970US7480911B2Method and apparatus for dynamically allocating and deallocating processors in a logical partitioned data processing systemIBM·Filed 2002·Granted Jan 20, 2009·15 cites·32 claims
- 3070US6658594B1Attention mechanism for immediately displaying/logging system checkpointsIBM·Filed 2000·Granted Dec 2, 2003·16 cites·39 claims
- 3170US6219828B1Method for using two copies of open firmware for self debug capabilityIBM·Filed 1998·Granted Apr 17, 2001·54 cites·17 claims
- 3269US8495430B2Generate diagnostic data for overdue thread in a data processing systemLEE VAN H·Filed 2011·Granted Jul 23, 2013·3 cites·7 claims
- 3369US6823375B2Simultaneous configuration of remote input/output hubs utilizing slave processors in a multi-processor, multi-RIO hub data processing systemIBM·Filed 2001·Granted Nov 23, 2004·14 cites·24 claims
- 3467US7117385B2Method and apparatus for recovery of partitions in a logical partitioned data processing systemIBM·Filed 2003·Granted Oct 3, 2006·13 cites·28 claims
- 3566US9543874B2Dual alternator systemHAKEEM MOHANNAD·Filed 2014·Granted Jan 10, 2017·5 cites·12 claims
- 3665US8230429B2Detecting a deadlock condition by monitoring firmware inactivity during the system IPL processLEE VAN HOA·Filed 2008·Granted Jul 24, 2012·5 cites·20 claims
- 3764US9250921B2Selection of a primary microprocessor for initialization of a multiprocessor systemIBM·Filed 2014·Granted Feb 2, 2016·1 cites·6 claims
- 3863US6912625B2Method, system, and computer program product for creating and managing memory affinity in logically partitioned data processing systemsIBM·Filed 2003·Granted Jun 28, 2005·12 cites·24 claims
- 3962US7353409B2System and method to maintain data processing system operation in degraded system cooling conditionIBM·Filed 2004·Granted Apr 1, 2008·7 cites·6 claims
- 4062US6728864B2Identifying architecture and bit specification of processor implementation using bits in identification registerIBM·Filed 2001·Granted Apr 27, 2004·8 cites·18 claims
- 4159US8087036B2Using an event manager to effect a library function callLEE VAN H·Filed 2007·Granted Dec 27, 2011·2 cites·18 claims
- 4259US7426625B2Data processing system and computer program product for support of system memory addresses with holesIBM·Filed 2004·Granted Sep 16, 2008·6 cites·15 claims
- 4357US6745269B2Method and apparatus for preservation of data structures for hardware components discovery and initializationIBM·Filed 2001·Granted Jun 1, 2004·6 cites·20 claims
- 4457US6304983B1Checkpoint logging without checkpoint display device availabilityIBM·Filed 1998·Granted Oct 16, 2001·30 cites·13 claims
- 4556US7921250B2Method to switch the lock-bits combination used to lock a page table entry upon receiving system reset exceptionsIBM·Filed 2004·Granted Apr 5, 2011·4 cites·36 claims
- 4653US7373479B2Method to allow PCI host bridge (PHB) to handle pre-fetch read transactions on the PCI bus which access system memory through translation control entry (TCE) tableIBM·Filed 2004·Granted May 13, 2008·2 cites·8 claims
- 4752US7536571B2System and method to maintain data processing system operation in degraded system cooling conditionIBM·Filed 2007·Granted May 19, 2009·0 cites·12 claims
- 4851US9262177B2Selection of a primary microprocessor for initialization of a multiprocessor systemIBM·Filed 2012·Granted Feb 16, 2016·0 cites·7 claims
- 4951US5867658AMethod and apparatus for implementing a stop state for a processor in a multiprocessor systemIBM·Filed 1997·Granted Feb 2, 1999·23 cites·14 claims
- 5050US6717594B1Data processing system and method for displaying a graphical depiction of system configurationIBM·Filed 2000·Granted Apr 6, 2004·2 cites·2 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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