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

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Examiner: Lam, Tuan T.


Primary examiner statistics: 1602 patents; average approval time: 1601 days
Assistant examiner statistics: 567 patents; average approval time: 718 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
7525346 Driver circuits and methods
7525353 Brown out detector
7511538 Data input buffer in semiconductor device
7492198 Phase-locked loop circuit, delay locked loop circuit, timing gene...
7477091 Defect tolerant redundancy
7477081 Pre-driver circuit and data output circuit using the same
7474136 Use of multiple voltage controlled delay lines for precise alignm...
7471118 Squelch detection system for high speed data links
7459965 Semiconductor integrated circuit
7460634 Shift register circuit
7460633 Folding portable electronic device with storage compartment
7459945 Gate driving circuit and gate driving method of power MOSFET
7459947 Radio frequency doubler
7453973 Diagnostic method and apparatus for non-destructively observing l...
7453293 High frequency divider state correction circuit
7453291 Switch linearized track and hold circuit for switch linearization
7450681 Shift register
7450680 Fractional-N divider configurable as a polynomial function for re...
7449935 Driven circuit of an emitter switching configuration to control t...
7446592 PVT variation detection and compensation circuit
7446575 Capacitor charging methods and apparatuses that use a secure para...
7443943 Shift register
7443212 Semiconductor integrated circuit controlling output impedance and...
7440534 Master-slave flip-flop, trigger flip-flop and counter
7439782 Semiconductor integrated circuit device with power-on reset circu...
7439776 Technique to increase the speed of a peak detector
7436221 Methods and apparatus for ultra-low leakage analog storage
7436231 Low power and low timing jitter phase-lock loop and method
7436242 System and method for providing an input voltage invariant curren...
7436223 Technique for improving negative potential immunity of an integra...
7429886 Poly fuse trimming circuit
7430268 Dynamic shift register with built-in disable circuit
7427881 Clock loss detection and switchover circuit
7425855 Set/reset latch with minimum single event upset
7425851 Phase-locked loop with incremental phase detectors and a converte...
7425860 Level converting circuit
7423463 Clock capture in clock synchronization circuitry
7424087 Clock divider
7423458 Multiple sampling sample and hold architectures
7423462 Clock capture in clock synchronization circuitry

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
7230459 Static frequency divider for microwave applications
7173664 Image signal processor with reduced power consumption
7174155 Charging in communication systems
7167732 Method for enhanced power saving on DCF based wireless networks
7164937 System and method for reducing the size of an electronic message ...
7162275 Apparatus and method for performing a dialing operation using a p...
7161621 Image-capturing device with position detector for vibration reduc...
7158180 System and method for varying exposure time for different parts o...
7158173 Method for determining environmental brightness to control displa...
7149548 Antenna apparatus for base station and method of optimizing traff...
7148926 Image sensing apparatus and signal processing method therefor
7146160 Caller identification logging system and method for use of same
7136097 Camera system for high-speed image processing including selection...
7133645 Transceiver with optimal antenna direction indicators
7123296 Digital camera device for facilitating a recovery and recycling s...
7120437 Method and apparatus for selecting carriers
7113216 Electronic camera with internal temperature increase controlled
7099698 Complementary beamforming methods and apparatuses
7096000 Handoff method for a communication system of a train
7092020 Resizing images captured by an electronic still camera
7084906 Reducing computation time in removing color aliasing artifacts fr...
7069010 Method for determining a position of a wireless communication ant...
7064788 Electronic camera with repeating flash
7058416 Traffic channel allocating method in GSM mobile communication
7053946 Video camera imager and imager IC capable of plural kinds of doub...
7053943 Scanning circuit, and imaging apparatus having the same
7053949 Charge couple device control system for scanner
7050098 Signal processing apparatus and method, and image sensing apparat...
7043258 Mobile position fixing
7043243 Mobile assisted handoff system and method
7039394 Communication system and method for compressing information sent ...
7030910 Wireless camera
7030927 Apparatus for detecting focusing status of taking lens
7027096 Image pickup control device for controlling an exposure time and ...
7024163 Method and apparatus for adjusting feedback of a remote unit
7020469 Method for power saving routing in wireless networks
7002625 Image pickup apparatus for recording a photographed image in a di...
6999121 Idle read of conversion element in radiation image pick-up appara...
6999756 Apparatus for processing call of wireless LAN using callback func...
6975853 Personal identification device for mobile telephone
 
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