Inventor
HUANG GUBO
US20 patents
⚠️ This page may combine multiple inventors who share the name “HUANG GUBO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XILINX INC
16 patentsUS7161396B1Jan 9, 2007
CMOS power on reset circuit
XILINX INC54 citations96
US7936582B1May 3, 2011
E-fuse read circuit with dual comparators
XILINX INC20 citations92
US7279982B1Oct 9, 2007
Apparatus and method for low current differential swing I/O interface
XILINX INC19 citations92
US6980035B1Dec 27, 2005
Auto-detect level shifter for multiple output voltage standards
XILINX INC26 citations91
US7091755B1Aug 15, 2006
Low voltage input circuit with high voltage tolerance capability
XILINX INC14 citations84
US6476638B1Nov 5, 2002
Input driver circuit with adjustable trip point for multiple input voltage standards
XILINX INC16 citations84
US7265586B1Sep 4, 2007
Programmable differential signaling system
XILINX INC6 citations74
US6628151B1Sep 30, 2003
Self-regulating high voltage ramp up circuit
XILINX INC9 citations74
US6504401B1Jan 7, 2003
Configurable bus hold circuit with low leakage current
XILINX INC8 citations73
US6496044B1Dec 17, 2002
High-speed output circuit with low voltage capability
XILINX INC9 citations73
US10656202B1May 19, 2020
Electronic device including integrated circuit with debug capabilities
XILINX INC2 citations71
US10530324B1Jan 7, 2020
On-die resistor measurement
XILINX INC3 citations71
US7212060B1May 1, 2007
Ground bounce protection circuit for a test mode pin
XILINX INC2 citations62
US9407266B2Aug 2, 2016
Programmable single-supply level-shifter circuit
XILINX INC2 citations61
US10823780B1Nov 3, 2020
Testing an integrated circuit receiver in a package using a varying analog voltage
XILINX INC1 citations60
US7479805B1Jan 20, 2009
Programmable differential signaling system
XILINX INC1 citations52