Inventor
YEH CHIA-AN
TW13 patents
⚠️ This page may combine multiple inventors who share the name “YEH CHIA-AN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ACBEL POLYTECH INC
11 patentsUS9997994B1Jun 12, 2018
Totem-pole power factor corrector and current-sampling unit thereof
ACBEL POLYTECH INC15 citations81
US8964410B2Feb 24, 2015
Transformer with externally-mounted rectifying circuit board
ACBEL POLYTECH INC17 citations79
US11581730B2Feb 14, 2023
Power supply device with multiple outputs and power allocation control method thereof
ACBEL POLYTECH INC2 citations71
US10340808B2Jul 2, 2019
Redundant power supply apparatus
ACBEL POLYTECH INC6 citations71
US10951207B1Mar 16, 2021
Integrated driving module
ACBEL POLYTECH INC5 citations70
US9966861B1May 8, 2018
Active clamp converter and control method for the same
ACBEL POLYTECH INC5 citations64
US11658581B1May 23, 2023
Power converter with adjustable output voltage
ACBEL POLYTECH INC1 citations61
US12431722B2Sep 30, 2025
Power-saving charging device
ACBEL POLYTECH INC0 citations51
US11056964B2Jul 6, 2021
Power supply device with multiple wide-volt age range outputs and control method thereof
ACBEL POLYTECH INC0 citations50
US9448607B2Sep 20, 2016
Irregularity detection device for a power switch
ACBEL POLYTECH INC0 citations50
US9425697B2Aug 23, 2016
Power supply and method for compensating low-frequency output voltage ripple thereof
ACBEL POLYTECH INC0 citations50