Inventor
CHUANG KAI-HSIN
TW10 patents
Patents
10 patentsUS12519632B2Jan 6, 2026
Key storage device and method for writing key value into one-time-programmable device
PUFSECURITY CORP0 citations58
US11893141B2Feb 6, 2024
Method and control circuit for managing information of electronic device
PUFSECURITY CORP1 citations58
US11870444B1Jan 9, 2024
Entropy source circuit
PUFSECURITY CORP1 citations57
US11487505B2Nov 1, 2022
Physical unclonable function based true random number generator, method for generating true random numbers, and associated electronic device
PUFSECURITY CORP0 citations57
US12470204B2Nov 11, 2025
Entropy source circuit and entropy value generation method
PUFSECURITY CORP0 citations50
US12493449B2Dec 9, 2025
Random number generator
PUFSECURITY CORP0 citations48
US12288000B2Apr 29, 2025
Electronic device capable of visualizing randomness of random numbers
PUFSECURITY CORP0 citations48
US12314457B2May 27, 2025
Anti-tampering detector and method for detecting physical attack
PUFSECURITY CORP0 citations47
US11961567B2Apr 16, 2024
Key storage device and key generation method
PUFSECURITY CORP0 citations47
US11782090B2Oct 10, 2023
Built-in self-test circuit and built-in self-test method for physical unclonable function quality check
PUFSECURITY CORP0 citations45