Inventor

CHANG YU-HSUAN

US6 patents

⚠️ This page may combine multiple inventors who share the name “CHANG YU-HSUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DEKA PRODUCTS LP

2 patents

US12584998B2Mar 24, 2026

System and method for managing free space estimation

DEKA PRODUCTS LP0 citations55

US11762061B2Sep 19, 2023

System and method for free space estimation

DEKA PRODUCTS LP0 citations55

MOSEL VITELIC INC

2 patents

US11217706B2Jan 4, 2022

Diode structure and manufacturing method thereof

MOSEL VITELIC INC0 citations40

US11018265B1May 25, 2021

Transient-voltage-suppression diode structure and manufacturing method thereof

MOSEL VITELIC INC0 citations40

POWERCHIP SEMICONDUCTOR MFG CORP

1 patent

US11143973B2Oct 12, 2021

Method for designing photomask

POWERCHIP SEMICONDUCTOR MFG CORP0 citations50

UNITED MICROELECTRONICS CORP

1 patent

US12588293B2Mar 24, 2026

Electrostatic discharge protection circuit using GaN-based devices

UNITED MICROELECTRONICS CORP0 citations41