Inventor
NGUYEN BAI
US33 patents
⚠️ This page may combine multiple inventors who share the name “NGUYEN BAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LATTICE SEMICONDUCTOR CORP
15 patentsUS6590415B2Jul 8, 2003
Methods for configuring FPGA's having variable grain components for providing time-shared access to interconnect resources
LATTICE SEMICONDUCTOR CORP62 citations96
US7098685B1Aug 29, 2006
Scalable serializer-deserializer architecture and programmable interface
LATTICE SEMICONDUCTOR CORP56 citations95
US6081473AJun 27, 2000
FPGA integrated circuit having embedded sram memory blocks each with statically and dynamically controllable read mode
LATTICE SEMICONDUCTOR CORP41 citations93
US6034544AMar 7, 2000
Programmable input/output block (IOB) in FPGA integrated circuits
LATTICE SEMICONDUCTOR CORP37 citations93
US7376037B1May 20, 2008
Programmable logic device with power-saving architecture
LATTICE SEMICONDUCTOR CORP25 citations92
US7342838B1Mar 11, 2008
Programmable logic device with a double data rate SDRAM interface
LATTICE SEMICONDUCTOR CORP29 citations92
US6919736B1Jul 19, 2005
Field programmable gate array having embedded memory with configurable depth and width
LATTICE SEMICONDUCTOR CORP42 citations92
US6526558B2Feb 25, 2003
Methods for configuring FPGA's having variable grain blocks and shared logic for providing symmetric routing of result output to differently-directed and tristateable interconnect resources
LATTICE SEMICONDUCTOR CORP14 citations84
US7061269B1Jun 13, 2006
I/O buffer architecture for programmable devices
LATTICE SEMICONDUCTOR CORP13 citations83
USRE39510EMar 13, 2007
FPGA integrated circuit having embedded sram memory blocks with registered address and data input sections
LATTICE SEMICONDUCTOR CORP6 citations74
US7558143B1Jul 7, 2009
Programmable logic device with power-saving architecture
LATTICE SEMICONDUCTOR CORP6 citations73
US7787326B1Aug 31, 2010
Programmable logic device with a multi-data rate SDRAM interface
LATTICE SEMICONDUCTOR CORP4 citations62
US7355441B1Apr 8, 2008
Programmable logic devices with distributed memory and non-volatile memory
LATTICE SEMICONDUCTOR CORP5 citations60
US7459935B1Dec 2, 2008
Programmable logic devices with distributed memory
LATTICE SEMICONDUCTOR CORP0 citations49
US7411419B1Aug 12, 2008
Input/output systems and methods
LATTICE SEMICONDUCTOR CORP0 citations41
VANTIS CORP
13 patentsUS6163168ADec 19, 2000
Efficient interconnect network for use in FPGA device having variable grain architecture
VANTIS CORP154 citations99
US6130551AOct 10, 2000
Synthesis-friendly FPGA architecture with variable length and variable timing interconnect
VANTIS CORP138 citations99
US6181163B1Jan 30, 2001
FPGA integrated circuit having embedded SRAM memory blocks and interconnect channel for broadcasting address and control signals
VANTIS CORP142 citations98
US6249144B1Jun 19, 2001
Methods for configuring FPGA's having variable grain components for providing time-shared access to interconnect resources
VANTIS CORP67 citations96
US6216257B1Apr 10, 2001
FPGA device and method that includes a variable grain function architecture for implementing configuration logic blocks and a complimentary variable length interconnect architecture for providing configurable routing between configuration logic blocks
VANTIS CORP82 citations96
US6154051ANov 28, 2000
Tileable and compact layout for super variable grain blocks within FPGA device
VANTIS CORP75 citations96
US6127843AOct 3, 2000
Dual port SRAM memory for run time use in FPGA integrated circuits
VANTIS CORP58 citations96
US6228696B1May 8, 2001
Semiconductor-oxide-semiconductor capacitor formed in integrated circuit
VANTIS CORP27 citations93
US6211695B1Apr 3, 2001
FPGA integrated circuit having embedded SRAM memory blocks with registered address and data input sections
VANTIS CORP41 citations93
US6100715AAug 8, 2000
Methods for configuring FPGA's having variable grain blocks and logic for providing time-shared access to interconnect resources
VANTIS CORP46 citations92
US6097664AAug 1, 2000
Multi-port SRAM cell array having plural write paths including for writing through addressable port and through serial boundary scan
VANTIS CORP18 citations84
US6204686B1Mar 20, 2001
Methods for configuring FPGA's having variable grain blocks and shared logic for providing symmetric routing of result output to differently-directed and tristateable interconnect resources
VANTIS CORP10 citations74
US6124730ASep 26, 2000
Methods for configuring FPGA's having variable grain components for providing time-shared access to interconnect resources
VANTIS CORP4 citations63
EMPOWER SEMICONDUCTOR INC
5 patentsUS11855535B1Dec 26, 2023
High voltage stage for switching regulator
EMPOWER SEMICONDUCTOR INC3 citations68
US12562647B2Feb 24, 2026
Dual-output switched-capacitor power converter
EMPOWER SEMICONDUCTOR INC0 citations62
US12136879B1Nov 5, 2024
Dual-output switched-capacitor power converter
EMPOWER SEMICONDUCTOR INC0 citations62
US12126259B1Oct 22, 2024
High voltage stage for switching regulator
EMPOWER SEMICONDUCTOR INC0 citations58
US12451802B2Oct 21, 2025
High voltage switching regulator with n-channel high-side switches
EMPOWER SEMICONDUCTOR INC0 citations52