Inventor
XIA YINGLAI
US16 patents
⚠️ This page may combine multiple inventors who share the name “XIA YINGLAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEXAS INSTRUMENTS INC
9 patentsUS11356082B2Jun 7, 2022
Folded ramp generator
TEXAS INSTRUMENTS INC2 citations72
US10886881B2Jan 5, 2021
Multilevel class-D power stage including a capacitive charge pump
TEXAS INSTRUMENTS INC4 citations72
US12003222B2Jun 4, 2024
Methods and apparatus to generate a modulation protocol to output audio
TEXAS INSTRUMENTS INC2 citations71
US10965279B2Mar 30, 2021
Ramp generator for multilevel class-D amplifiers
TEXAS INSTRUMENTS INC2 citations68
US12362713B2Jul 15, 2025
Maximum power detection and automatic gain control for capacitive class-D amplifiers
TEXAS INSTRUMENTS INC0 citations61
US12034420B2Jul 9, 2024
Switching amplifier having linear transition totem pole modulation
TEXAS INSTRUMENTS INC1 citations61
US11824543B2Nov 21, 2023
Folded ramp generator
TEXAS INSTRUMENTS INC0 citations61
US11716023B2Aug 1, 2023
Closed loop control for piezoelectric-based power converters
TEXAS INSTRUMENTS INC0 citations54
US12095429B2Sep 17, 2024
Current limit for charge pump boost driven class D audio amplifier
TEXAS INSTRUMENTS INC0 citations51
INFINEON TECH CANADA INC
5 patentsUS12381473B2Aug 5, 2025
Driver circuit for a power transistor
INFINEON TECH CANADA INC0 citations51
US12489351B2Dec 2, 2025
Power current signal generation using sense transistors
INFINEON TECH CANADA INC0 citations50
US12531555B2Jan 20, 2026
Desaturation protection of power field-effect transistor
INFINEON TECH CANADA INC0 citations49
US12218660B2Feb 4, 2025
Power transistor circuit that generates internal voltage supply
INFINEON TECH CANADA INC0 citations49
US12424920B2Sep 23, 2025
Circuit with power transistor and current sense that uses control drive as power source
INFINEON TECH CANADA INC0 citations48