Inventor
YAO JIANMING
US37 patents
⚠️ This page may combine multiple inventors who share the name “YAO JIANMING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIALOG SEMICONDUCTOR INC
32 patentsUS10063073B2Aug 28, 2018
USB power converter with bleeder circuit for fast correction of output voltage by discharging output capacitor
DIALOG SEMICONDUCTOR INC12 citations84
US9998014B2Jun 12, 2018
Power converter with multiple output voltage levels and related methods
DIALOG SEMICONDUCTOR INC8 citations84
US9935559B2Apr 3, 2018
Efficient power supply voltage regulation for synchronous rectifier controller
DIALOG SEMICONDUCTOR INC11 citations81
US11031796B2Jun 8, 2021
Short circuit and soft short protection for data interface charging
DIALOG SEMICONDUCTOR INC2 citations73
US10033288B2Jul 24, 2018
Auxiliary load application for increasing data rate of messages or for increasing the response speed to transmitted messages in a flyback converter
DIALOG SEMICONDUCTOR INC3 citations73
US10666150B1May 26, 2020
Flyback converter with output current calibration
DIALOG SEMICONDUCTOR INC3 citations72
US10090671B2Oct 2, 2018
Short circuit protection for data interface charging
DIALOG SEMICONDUCTOR INC3 citations72
US10020741B2Jul 10, 2018
Adaptive cable drop compensation based on scalable cable offset factor
DIALOG SEMICONDUCTOR INC2 citations72
US10571499B2Feb 25, 2020
USB data pin impedance detection
DIALOG SEMICONDUCTOR INC2 citations71
US9774261B2Sep 26, 2017
Protocol for communication between secondary side and primary side of isolated switching power converters
DIALOG SEMICONDUCTOR INC3 citations71
US11081965B1Aug 3, 2021
Universal input voltage detection system for a flyback converter
DIALOG SEMICONDUCTOR INC4 citations70
US10199951B2Feb 5, 2019
Efficient power supply voltage regulation for synchronous rectifier controller
DIALOG SEMICONDUCTOR INC2 citations70
US11946979B2Apr 2, 2024
Short circuit and soft short protection for data interface charging
DIALOG SEMICONDUCTOR INC0 citations62
US11437916B2Sep 6, 2022
Adaptive zero voltage switching control
DIALOG SEMICONDUCTOR INC0 citations62
US11394303B2Jul 19, 2022
Flyback converter with synchronous rectifier switch fault detection
DIALOG SEMICONDUCTOR INC0 citations62
US10855187B1Dec 1, 2020
Dynamic discharge current control for improving power supply output regulation
DIALOG SEMICONDUCTOR INC1 citations62
US10770909B2Sep 8, 2020
Short circuit protection for data interface charging
DIALOG SEMICONDUCTOR INC1 citations62
US11736026B2Aug 22, 2023
Flyback converter with fast load transient detection
DIALOG SEMICONDUCTOR INC1 citations61
US11139745B2Oct 5, 2021
Flyback converter input voltage detection
DIALOG SEMICONDUCTOR INC0 citations61
US10983152B2Apr 20, 2021
USB data pin impedance detection
DIALOG SEMICONDUCTOR INC0 citations61
US11728736B2Aug 15, 2023
Non-dissipative output voltage transition for an isolated switching power converter
DIALOG SEMICONDUCTOR INC0 citations58
US11527961B2Dec 13, 2022
Isolated switching power converter with data communication between primary and secondary sides
DIALOG SEMICONDUCTOR INC0 citations52
US9866123B2Jan 9, 2018
Power converter with dynamic preload
DIALOG SEMICONDUCTOR INC0 citations52
US10483857B1Nov 19, 2019
Flyback converter with output voltage calibration
DIALOG SEMICONDUCTOR INC0 citations51
US10389253B2Aug 20, 2019
Smart grouping control method for power converter switching noise management
DIALOG SEMICONDUCTOR INC0 citations51
US10003269B2Jun 19, 2018
Smart Grouping control method for power converter switching noise management
DIALOG SEMICONDUCTOR INC1 citations51
US11075584B2Jul 27, 2021
Input voltage detection for flyback converter
DIALOG SEMICONDUCTOR INC0 citations48
US10541550B2Jan 21, 2020
Switching power converter for direct battery charging
DIALOG SEMICONDUCTOR INC0 citations41
US9531275B2Dec 27, 2016
Precise output power detection
DIALOG SEMICONDUCTOR INC0 citations41
US10848054B2Nov 24, 2020
Adaptive startup for switching power converter
DIALOG SEMICONDUCTOR INC0 citations40
US10181801B2Jan 15, 2019
Power converters with adaptive output voltages
DIALOG SEMICONDUCTOR INC0 citations38
US10021745B2Jul 10, 2018
LED dimming with slow data channel transmission
DIALOG SEMICONDUCTOR INC0 citations36
IWATT INC
3 patentsUS8964421B2Feb 24, 2015
Powering a synchronous rectifier controller
IWATT INC9 citations84
US9318963B2Apr 19, 2016
Switching power converter with secondary to primary messaging
IWATT INC5 citations73
US9154039B2Oct 6, 2015
Switching power converter with secondary-side dynamic load detection and primary-side feedback and control
IWATT INC5 citations73