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

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Examiner: Nguyen, Khanh P.


Primary examiner statistics: 803 patents; average approval time: 708 days
Assistant examiner statistics: 935 patents; average approval time: 684 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
7237872 High resolution multicolor ink jet printer
7173491 Fast settling power amplifier regulator
7173492 High frequency power amplification electric part and wireless com...
7173489 Programmable gain voltage buffer
7170339 Digital amplifier
7170347 Offset trim circuit and method for a constant-transconductance ra...
7170346 Arrangement for reducing non-linear distortions in an output sign...
7167050 Operational amplifier having large output current with low supply...
7167049 OP-amplifier with an offset voltage cancellation circuit
7167044 Dual-band CMOS front-end with two gain modes
7167052 Low voltage differential amplifier circuit for wide voltage range...
7167046 Class-D amplifier
7164315 Power detector for mismatched load
7164318 Continuous variable-gain low-noise amplifier
7161429 Multi-port cross-connected multi-level cascode differential ampli...
7161431 Class B amplifier with process variation independent deadband
7157972 Common gate with resistive feed-through low noise amplifier
7154330 Stability compensation for adjustable gain amplifier
7154334 Common mode feedback circuit for fully differential two-stage ope...
7151410 Class AB enhanced transconductance source follower
7151404 Current controlled pulse width modulation circuit and class-D amp...
7148751 Handset radiofrequency front end module in fine pitch quad flat n...
7145385 Single chip power amplifier and envelope modulator
7145389 Temperature controlled, log-linear gain control circuit for ampli...
7145388 Control loop having an amplifier arrangement
7142055 Buffer circuit and driver IC
7142059 Amplifier arrangement
7142052 Travelling wave amplifiers
7142054 Amplifying signals using a quadrature coupled amplifier
7138862 Power amplifier and radio communication device using the amplifie...
7138858 Apparatus and methods for output buffer circuitry with constant o...
7138874 Two-stage amplifier
7138863 Gain control of a power amplifier
7138870 System and method for providing a lossless and dispersion-free tr...
7135919 Power amplifier with switchable load
7135916 Digitally adjustable amplifier for integrated circuit
7135927 Ultra fast, low noise operational amplifier with dynamic biasing
7132893 Selectable gain amplifier
7132890 System and method for providing distributed amplification
7126426 Cascode amplifier structures including wide bandgap field effect ...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
7460199 Liquid crystal display device, method of manufacturing liquid cry...
7453537 Transflective liquid crystal display device and method for manufa...
7453528 Plasma display apparatus
7453530 Liquid crystal display device
7443472 Liquid crystal display device and method of fabricating the same
7443457 Liquid crystal display device having polycrystalline silicon thin...
7436473 Liquid crystal display and manufacturing method thereof
7436477 Active substrate, display apparatus and method for producing disp...
7433011 Liquid crystal display panel
7430028 Viewing-angle adjustable liquid crystal display and method for ad...
7428025 Conductive polarizer for LCD
7414689 Continuous domain in-plane switching liquid crystal display
7405787 Liquid crystal display with offset viewing cone
7403970 Method and apparatus for assigning a virtual address to and text-...
7394510 Array substrate having COT structure for use in liquid crystal di...
7366751 Framework system
7358945 Liquid crystal displays with improved gray-scale
7349040 Combined bezel
7349223 Enhanced compliant probe card systems having improved planarity
7345718 Display device
7337228 Information processing method and apparatus and recording medium ...
7307220 Circuit board for cable termination
7301107 Semiconductor device having reduced intra-level and inter-level c...
7301776 Light-weight flash hard drive with plastic frame
7259817 Liquid crystal display device and partial transmission type liqui...
7256353 Metal/ceramic bonding substrate and method for producing same
7251143 Device and method for locking and unlocking at least one interfac...
7251698 Address space management in systems having multiple multi-process...
7248138 Multi-layer printed circuit board inductor winding with added met...
7245499 Insertion and ejection mechanisms for modular boards and cards
7242592 Printed circuit board for high speed, high density electrical con...
7236372 Surface mounted power supply circuit apparatus and method for man...
7230187 Printed wire board and associated mobile terminal
7215389 Housing for liquid crystal display device comprising plurality of...
7214103 Connecting a solenoid to a lead frame
7215555 Bus bar structure plate and producing method of circuit structure...
7213061 Internet control system and method
7211738 Bonding pad structure for a display device and fabrication method...
7209974 System and method for maintaining message synchronism during tran...
7209368 Circuitized substrate with signal wire shielding, electrical asse...
 
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