P

Inventor

KUO YI-CHEN

TW25 patents
⚠️ This page may combine multiple inventors who share the name “KUO YI-CHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAIWAN SEMICONDUCTOR MFG CO LTD

15 patents
US11705332B2Jul 18, 2023

Photoresist layer surface treatment, cap layer, and method of forming photoresist pattern

TAIWAN SEMICONDUCTOR MFG CO LTD9 citations85
US12057315B2Aug 6, 2024

Photoresist layer surface treatment, cap layer, and method of forming photoresist pattern

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US12002675B2Jun 4, 2024

Photoresist layer outgassing prevention

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11822237B2Nov 21, 2023

Method of manufacturing a semiconductor device

TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US11726405B2Aug 15, 2023

Photoresist for semiconductor fabrication

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US12494368B2Dec 9, 2025

Photoresist and method

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12463034B2Nov 4, 2025

Photoresist layer surface treatment, cap layer, and method of forming photoresist pattern

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12374548B2Jul 29, 2025

Photoresist layer outgassing prevention

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12153346B2Nov 26, 2024

Photoresist for semiconductor fabrication

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12135501B2Nov 5, 2024

Method of manufacturing a semiconductor device

TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US12044966B2Jul 23, 2024

Photoresist for semiconductor fabrication

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12487523B2Dec 2, 2025

In-situ deposition and densification treatment for metal-comprising resist layer

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US12272554B2Apr 8, 2025

Method of manufacturing a semiconductor device

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US12271113B2Apr 8, 2025

Method of manufacturing a semiconductor device

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US11784046B2Oct 10, 2023

Method of manufacturing a semiconductor device

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52

APPLE INC

4 patents

AU OPTRONICS CORP

2 patents

QUANTA DISPLAY INC

2 patents

KUO YI-CHEN

1 patent

META PLATFORMS TECH LLC

1 patent