Inventor
YE YIQING
CN36 patents
⚠️ This page may combine multiple inventors who share the name “YE YIQING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DELTA ELECTRONICS SHANGHAI CO
28 patentsUS10608530B1Mar 31, 2020
Resonance switched tank converter with multiple conversion units
DELTA ELECTRONICS SHANGHAI CO10 citations78
US10879808B2Dec 29, 2020
Switched-tank DC transformer and voltage ratio switching method thereof
DELTA ELECTRONICS SHANGHAI CO5 citations73
US10848070B2Nov 24, 2020
Switched-tank DC transformer and voltage ratio switching method thereof
DELTA ELECTRONICS SHANGHAI CO6 citations73
US12002615B2Jun 4, 2024
Magnetic element, manufacturing method of magnetic element, and power module
DELTA ELECTRONICS SHANGHAI CO2 citations72
US11632042B2Apr 18, 2023
Conversion circuit topology
DELTA ELECTRONICS SHANGHAI CO2 citations71
US11515790B2Nov 29, 2022
Conversion circuit topology
DELTA ELECTRONICS SHANGHAI CO3 citations71
US11476754B2Oct 18, 2022
Conversion circuit topology
DELTA ELECTRONICS SHANGHAI CO2 citations71
US11152853B2Oct 19, 2021
Power device including parallel power conversion modules and cascaded power conversion units
DELTA ELECTRONICS SHANGHAI CO4 citations67
US12283412B2Apr 22, 2025
Manufacturing method of magnetic element
DELTA ELECTRONICS SHANGHAI CO1 citations63
US12556097B2Feb 17, 2026
Switching module
DELTA ELECTRONICS SHANGHAI CO0 citations62
US11435797B2Sep 6, 2022
Manufacturing method of power module
DELTA ELECTRONICS SHANGHAI CO0 citations62
US11271396B2Mar 8, 2022
System of providing power to chip on mainboard
DELTA ELECTRONICS SHANGHAI CO0 citations62
US11228241B2Jan 18, 2022
Voltage conversion circuit and control method thereof
DELTA ELECTRONICS SHANGHAI CO1 citations62
US11036269B2Jun 15, 2021
Power module and manufacturing method thereof
DELTA ELECTRONICS SHANGHAI CO0 citations62
US12159749B2Dec 3, 2024
Transformer module and power module
DELTA ELECTRONICS SHANGHAI CO0 citations61
US12106895B2Oct 1, 2024
Transformer module and power module
DELTA ELECTRONICS SHANGHAI CO0 citations61
US11842847B2Dec 12, 2023
Transformer module and power module
DELTA ELECTRONICS SHANGHAI CO0 citations61
US11450480B2Sep 20, 2022
Transformer module and power module
DELTA ELECTRONICS SHANGHAI CO0 citations61
US12272481B2Apr 8, 2025
Magnetic element and manufacturing method thereof
DELTA ELECTRONICS SHANGHAI CO0 citations59
US11495521B2Nov 8, 2022
Power module and method for manufacturing the same
DELTA ELECTRONICS SHANGHAI CO0 citations52
US11437175B2Sep 6, 2022
Magnetic unit
DELTA ELECTRONICS SHANGHAI CO0 citations52
US12518916B2Jan 6, 2026
Magnetic element and manufacturing method thereof
DELTA ELECTRONICS SHANGHAI CO0 citations51
US12394555B2Aug 19, 2025
Transformer module and power module
DELTA ELECTRONICS SHANGHAI CO0 citations51
US12080465B2Sep 3, 2024
Transformer module and power module
DELTA ELECTRONICS SHANGHAI CO0 citations51
US11277912B2Mar 15, 2022
System of providing power
DELTA ELECTRONICS SHANGHAI CO0 citations51
US11133750B2Sep 28, 2021
Power module
DELTA ELECTRONICS SHANGHAI CO0 citations51
US12199467B2Jan 14, 2025
Switching module
DELTA ELECTRONICS SHANGHAI CO0 citations50
US11812545B2Nov 7, 2023
Power supply system and electronic device
DELTA ELECTRONICS SHANGHAI CO0 citations46
DELTA ELECTRONICS INC
5 patentsUS8036000B2Oct 11, 2011
Resonant converter system and controlling method thereof having relatively better efficiency
DELTA ELECTRONICS INC25 citations92
US8345450B2Jan 1, 2013
Resonant converter having over-current protection apparatus and controlling method thereof
DELTA ELECTRONICS INC5 citations72
US11245214B2Feb 8, 2022
Connector, method for manufacturing connector and signal pin assembly
DELTA ELECTRONICS INC0 citations62
US9042122B2May 26, 2015
Power converter and method for balancing voltages across input capacitors
DELTA ELECTRONICS INC3 citations57
US10784612B2Sep 22, 2020
Connector, method for manufacturing connector and signal pin assembly
DELTA ELECTRONICS INC0 citations51