Inventor
HWANG CHANGKU
US14 patents
⚠️ This page may combine multiple inventors who share the name “HWANG CHANGKU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ORACLE INT CORP
8 patentsUS8994402B2Mar 31, 2015
Level shifter circuit optimized for metastability resolution and integrated level shifter and metastability resolution circuit
ORACLE INT CORP7 citations83
US9772375B2Sep 26, 2017
High sensitivity digital voltage droop monitor for integrated circuits
ORACLE INT CORP3 citations73
US9689917B2Jun 27, 2017
Digital voltage droop monitor with clock jitter adjustment
ORACLE INT CORP4 citations73
US10768057B2Sep 8, 2020
Statistical temperature sensor calibration apparatus and methodology
ORACLE INT CORP3 citations72
US10205375B1Feb 12, 2019
Automated power supply sense line selection
ORACLE INT CORP2 citations71
US9312864B2Apr 12, 2016
AFLL with increased timing margin
ORACLE INT CORP4 citations70
US9954540B1Apr 24, 2018
Asymmetric locking technique for asymmetric frequency locked loop
ORACLE INT CORP3 citations67
US9841325B2Dec 12, 2017
High accuracy, compact on-chip temperature sensor
ORACLE INT CORP1 citations48