Inventor

JAN YI-XIAN

TW5 patents

Patents

5 patents

US11199564B2Dec 14, 2021

Current sensing circuit

UPI SEMICONDUCTOR CORP2 citations65

US11139788B2Oct 5, 2021

Measuring current generation circuit

UPI SEMICONDUCTOR CORP0 citations52

US11789045B2Oct 17, 2023

Current sensing circuit

UPI SEMICONDUCTOR CORP0 citations45

US12512759B2Dec 30, 2025

Controller of buck-boost conversion circuit and mode switching method thereof

UPI SEMICONDUCTOR CORP0 citations43

US10715114B1Jul 14, 2020

Filter and operating method thereof

UPI SEMICONDUCTOR CORP0 citations35