P

Inventor

HUANG CHEN-HAO

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

TAIWAN SEMICONDUCTOR MFG CO LTD

14 patents
US11327228B2May 10, 2022

Photonic device and fabrication method thereof

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US11175452B1Nov 16, 2021

Photonic device and fabrication method thereof

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US11940659B2Mar 26, 2024

Optical integrated circuit structure including edge coupling protective features and methods of forming same

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations71
US11892678B2Feb 6, 2024

Photonic device and method of making same

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations71
US12353034B2Jul 8, 2025

Optical integrated circuit structure including edge coupling protective features and method of forming same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12169308B2Dec 17, 2024

Method of using fiber to chip coupler and method of making

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12153255B2Nov 26, 2024

Method of making photonic device

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12072534B2Aug 27, 2024

Fiber to chip coupler and method of using

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12050348B2Jul 30, 2024

Fiber to chip coupler and method of making the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11892681B2Feb 6, 2024

Fiber to chip coupler and method of making the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11848390B2Dec 19, 2023

Capping structures for germanium-containing photovoltaic components and methods of forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11740409B2Aug 29, 2023

Photonic device

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11532759B2Dec 20, 2022

Capping structures for germanium-containing photovoltaic components and methods of forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11442230B2Sep 13, 2022

Silicon photonics coupling structure using an etch stop layer and methods of forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51

POWERCHIP TECHNOLOGY CORP

2 patents

POWERCHIP TECH CORP

2 patents