Inventor
FEI HAIBO
US9 patents
⚠️ This page may combine multiple inventors who share the name “FEI HAIBO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUALCOMM INC
7 patentsUS10840929B1Nov 17, 2020
Digital-to-analog converter (DAC) with common-mode correction
QUALCOMM INC6 citations82
US12381572B2Aug 5, 2025
Current digital-to-analog converter (DAC) with direct-current (DC) offset correction
QUALCOMM INC3 citations70
US12362761B2Jul 15, 2025
Digital-to-analog converter (DAC) with dynamic stacked cascode switches
QUALCOMM INC0 citations58
US12081233B2Sep 3, 2024
Common-mode current removal scheme for digital-to-analog converters
QUALCOMM INC0 citations56
US11728822B2Aug 15, 2023
Digital amplitude tracking current steering digital-to-analog converter
QUALCOMM INC0 citations51
US12160244B2Dec 3, 2024
Digital-to-analog converter (DAC) with adaptive calibration scheme
QUALCOMM INC0 citations46
US9461589B2Oct 4, 2016
Asymmetric H-bridge in a class D power amplifier
QUALCOMM INC0 citations39