Inventor
KUO KUO-JEN
TW7 patents
⚠️ This page may combine multiple inventors who share the name “KUO KUO-JEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UPI SEMICONDUCTOR CORP
4 patentsUS11139788B2Oct 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
PROLIFIC TECHNOLOGY INC
3 patentsUS7924209B2Apr 12, 2011
Self-calibration circuit and method for capacitors
PROLIFIC TECHNOLOGY INC14 citations79
US7906952B2Mar 15, 2011
Voltage regulator
PROLIFIC TECHNOLOGY INC8 citations79
US7466786B2Dec 16, 2008
Rational number frequency multiplier circuit and method for generated rational number frequency
PROLIFIC TECHNOLOGY INC0 citations36