Inventor
YAO CHAO
CN26 patents
⚠️ This page may combine multiple inventors who share the name “YAO CHAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ON BRIGHT ELECTRONICS SHANGHAI CO LTD
18 patentsUS9553501B2Jan 24, 2017
System and method providing over current protection based on duty cycle information for power converter
ON BRIGHT ELECTRONICS SHANGHAI CO LTD29 citations98
US10277110B2Apr 30, 2019
System and method providing over current protection based on duty cycle information for power converter
ON BRIGHT ELECTRONICS SHANGHAI CO LTD11 citations92
US10811955B2Oct 20, 2020
System and method providing over current protection based on duty cycle information for power converter
ON BRIGHT ELECTRONICS SHANGHAI CO LTD4 citations84
US10615684B2Apr 7, 2020
System and method providing over current protection based on duty cycle information for power converter
ON BRIGHT ELECTRONICS SHANGHAI CO LTD7 citations84
US10581315B2Mar 3, 2020
System and method providing over current protection based on duty cycle information for power converter
ON BRIGHT ELECTRONICS SHANGHAI CO LTD6 citations84
US10483838B2Nov 19, 2019
System and method providing over current protection based on duty cycle information for power converter
ON BRIGHT ELECTRONICS SHANGHAI CO LTD8 citations84
US9154038B2Oct 6, 2015
Systems and methods for adjusting frequencies and currents based on load conditions of power conversion systems
ON BRIGHT ELECTRONICS SHANGHAI CO LTD8 citations84
US11264888B2Mar 1, 2022
System and method providing over current protection based on duty cycle information for power converter
ON BRIGHT ELECTRONICS SHANGHAI CO LTD1 citations73
US11114933B2Sep 7, 2021
System and method providing over current protection based on duty cycle information for power converter
ON BRIGHT ELECTRONICS SHANGHAI CO LTD1 citations73
US9768777B2Sep 19, 2017
Systems and methods of level shifting for voltage drivers
ON BRIGHT ELECTRONICS SHANGHAI CO LTD2 citations73
US9722497B2Aug 1, 2017
Systems and methods for adjusting frequencies and currents based on load conditions of power conversion systems
ON BRIGHT ELECTRONICS SHANGHAI CO LTD5 citations73
US9431891B2Aug 30, 2016
Systems and methods for two-level protection of power conversion systems
ON BRIGHT ELECTRONICS SHANGHAI CO LTD3 citations72
US12348075B2Jul 1, 2025
Systems and methods for adjusting input power and/or output power of charging systems
ON BRIGHT ELECTRONICS SHANGHAI CO LTD0 citations62
US12301126B2May 13, 2025
Systems and methods for detection and control related to charging
ON BRIGHT ELECTRONICS SHANGHAI CO LTD0 citations62
US11764699B2Sep 19, 2023
Systems and methods for detection and control related to charging
ON BRIGHT ELECTRONICS SHANGHAI CO LTD1 citations62
US10305386B2May 28, 2019
Systems and methods for two-level protection of power conversion systems
ON BRIGHT ELECTRONICS SHANGHAI CO LTD1 citations62
US12424934B2Sep 23, 2025
Systems and methods for performing self-detection and pre-start processes for charge pumps
ON BRIGHT ELECTRONICS SHANGHAI CO LTD0 citations52
US10749439B2Aug 18, 2020
Systems and methods for two-level protection of power conversion systems
ON BRIGHT ELECTRONICS SHANGHAI CO LTD0 citations51
UNIV CHANGZHOU
4 patentsUS11623210B2Apr 11, 2023
Method for preparing silicate/carbon composite from attapulgite, and use of silicate/carbon composite
UNIV CHANGZHOU0 citations44
US12145140B2Nov 19, 2024
Honeycomb catalyst for catalytic oxidative degradation of VOCs prepared by ultrasonic double-atomization process
UNIV CHANGZHOU0 citations41
US12344532B2Jul 1, 2025
Methods for preparing two-dimensional sheet-like Li4SiO4 adsorbents using attapulgite and waste lithium batteries
UNIV CHANGZHOU0 citations39
US12322772B2Jun 3, 2025
Methods for preparing supported catalysts using waste lithium batteries and attapulgite
UNIV CHANGZHOU0 citations39