U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Examiner: Duong, Tho


Primary examiner statistics: 214 patents; average approval time: 221 days
Assistant examiner statistics: 486 patents; average approval time: 485 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
7461688 Heat transfer device
7462332 Apparatus and method for manufacturing a catalytic converter
7458415 Cooling apparatus and electronic equipment
7452512 Converter assembly with insulated sensor boss
7448437 Heat dissipating device with heat reservoir
7448439 Heat exchanger
7448440 Heat exchanger
7448438 Heat pipe type heat dissipation device
7449157 Catalytic exhaust gas decomposition apparatus and exhaust gas dec...
7445039 Heat pipe with multiple vapor-passages
7441591 Heatsink
7441592 Cooler module
7438866 Emission gas purification catalyst and internal combustion engine...
7428919 Method and system for evaluating fluid flow through a heat exchan...
7398820 Evaporator
7367385 Optimized fins for convective heat transfer
7360580 External flue heat exchangers
7357174 Supporting seat for supporting weight of heat dissipating fins to...
7353863 Method of surface treating aluminum alloy base body of heat excha...
7353862 Liquid cooling device
7347252 Centrifugal impeller
7347254 Heat exchanger for motor vehicles
7337829 Cooling unit
7331376 Stackable energy transfer core spacer
7325593 Radiating fin and radiating method using the radiating fin
7325590 Cooling apparatus for portable computer
7322401 Ventilator
7316265 Method for passive phase change thermal management
7316264 Heat pipe
7316261 Heat exchanging system of ventilating device
7311138 Stacking-type, multi-flow, heat exchangers and methods for manufa...
7308931 Heat pipe remote heat exchanger (RHE) with graphite block
7306027 Fluid-containing cooling plate for an electronic component
7302999 Scraper blade and method for scraped-surface heat exchanger
7303001 Heat pipe having operating fluid including carbon nanocapsules
7303004 Heat exchanger
7299859 Temperature control of thermooptic devices
7296618 Liquid cooling system and electronic apparatus using the same
7290597 Heat exchanger
7284600 Process of making a lightweight thermal heat transfer apparatus

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
7451199 Network attached storage SNMP single system image
7451216 Content intelligent network recognition system and method
7447755 Method and apparatus for policy management in a network device
7442217 Integrated fuel processor for rapid start and operational control
7438733 Fossil fuel combined cycle power generation method
7438869 Emission control system
7441027 Methods, systems, and products for creating message logs
7438865 Augmented catalytic heat exchanger system
7437456 Object reference generating device, object reference generating m...
7435394 Treatment method for decomposing perfluorocompound, decomposing c...
7431896 Vacuum-insulated exhaust treatment devices, such as catalytic con...
7431895 Exhaust gas treatment unit for the selective catalytic reduction ...
7430583 Active control of collaborative devices
7427243 Golf ball with multiple cover layers
7428595 System and method for streaming TCP messages in an enterprise net...
7428587 Generating globally unique device identification
7424547 File sharing device and inter-file sharing device data migration ...
7418492 System and a method for testing network communication devices
7415516 Net lurkers
7413716 Muffler with catalytic converter
7410621 Mounting arrangement for catalytic converter element
7409426 Method and system for providing easy access to an e-mail account ...
7399455 Exhaust filter system for non-road engine
7401125 System, computer program product and method for managing document...
7396514 Electronic controls for pollutant removal
7392288 Information processing apparatus, information processing method, ...
7389329 Method of managing download in network system
7387766 Exhaust-gas purifying apparatus
7381379 Sorbent re-circulation system for mercury control
7379973 Computer-implemented voice application indexing web site
7374727 Exhaust-gas purifying apparatus
7371353 Exhaust purification with on-board ammonia production
7371352 Catalyst element having a thermal barrier coating as the catalyst...
7370116 Approach to minimize worst-case queuing delay for a switching com...
7370106 Network revision system with local system ports
7361316 Process for recovery, purification, and recycle of argon
7363361 Secure content delivery system
7357900 NOreduction system for diesel engines, using hydrogen selective c...
7353257 System and method for disaster recovery and management of an emai...
7347978 Electrically heated catalyst support plate and method for startin...
 
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