P

Inventor

TSAI MING-HUA

TW18 patents
⚠️ This page may combine multiple inventors who share the name “TSAI MING-HUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNITED MICROELECTRONICS CORP

15 patents
US10141398B1Nov 27, 2018

High voltage MOS structure and its manufacturing method

UNITED MICROELECTRONICS CORP13 citations83
US11569380B2Jan 31, 2023

Semiconductor structure

UNITED MICROELECTRONICS CORP0 citations61
US11545447B2Jan 3, 2023

Method of forming semiconductor device

UNITED MICROELECTRONICS CORP1 citations61
US11114390B2Sep 7, 2021

Semiconductor device and forming method thereof

UNITED MICROELECTRONICS CORP0 citations61
US12342599B2Jun 24, 2025

Manufacturing method of semiconductor device including gate oxide layer

UNITED MICROELECTRONICS CORP0 citations59
US12211915B2Jan 28, 2025

Semiconductor device including gate oxide layer

UNITED MICROELECTRONICS CORP0 citations59
US12057483B2Aug 6, 2024

Semiconductor device including gate oxide layer and manufacturing method thereof

UNITED MICROELECTRONICS CORP0 citations59
US11626500B2Apr 11, 2023

Semiconductor device including gate oxide layer and manufacturing method thereof

UNITED MICROELECTRONICS CORP0 citations59
US12532742B2Jan 20, 2026

Semiconductor structure

UNITED MICROELECTRONICS CORP0 citations57
US12419075B2Sep 16, 2025

Transistor with embedded insulating structure set

UNITED MICROELECTRONICS CORP0 citations51
US10068793B1Sep 4, 2018

Semiconductor structure for preventing generation of void and method for manufacturing the same

UNITED MICROELECTRONICS CORP0 citations51
US12464762B2Nov 4, 2025

EDMOS and fabricating method of the same

UNITED MICROELECTRONICS CORP0 citations50
US12336208B2Jun 17, 2025

Middle voltage transistor and fabricating method of the same

UNITED MICROELECTRONICS CORP0 citations47
US10177165B1Jan 8, 2019

Method for fabricating merging semiconductor integrated circuit

UNITED MICROELECTRONICS CORP0 citations40
US10468494B2Nov 5, 2019

High-voltage device and method for fabricating the same

UNITED MICROELECTRONICS CORP0 citations30

LEXTAR ELECTRONICS CORP

2 patents

CHEN JI-HUEI

1 patent