Inventor
YU HSIN-CHANG
TW6 patents
⚠️ This page may combine multiple inventors who share the name “YU HSIN-CHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHICONY POWER TECH CO LTD
4 patentsUS9584033B1Feb 28, 2017
Power supply device for varying an output voltage
CHICONY POWER TECH CO LTD5 citations70
US9835690B2Dec 5, 2017
AC inrush current testing device
CHICONY POWER TECH CO LTD0 citations39
US9772384B2Sep 26, 2017
Alternating current input voltage detecting device
CHICONY POWER TECH CO LTD0 citations39
US9641096B2May 2, 2017
Energy-saving power supply apparatus
CHICONY POWER TECH CO LTD0 citations36