P

Inventor

Lin yu chao

TW103 patents
⚠️ This page may combine multiple inventors who share the name “Lin yu chao”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAIWAN SEMICONDUCTOR MFG CO LTD

37 patents
US9412666B2Aug 9, 2016

Equal gate height control method for semiconductor device with different pattern densites

TAIWAN SEMICONDUCTOR MFG CO LTD7 citations84
US11818967B2Nov 14, 2023

Sidewall protection for PCRAM device

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11411181B2Aug 9, 2022

Phase-change memory device and method

TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US11362277B2Jun 14, 2022

Sidewall protection for PCRAM device

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11322619B2May 3, 2022

Semiconductor device structure and method for forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11245071B2Feb 8, 2022

Memory cell, method of forming the same, and semiconductor device having the same

TAIWAN SEMICONDUCTOR MFG CO LTD4 citations73
US10847716B1Nov 24, 2020

Method for manufacturing a phase change memory device having a second opening above a first opening in the dielectric layer

TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US10541365B1Jan 21, 2020

Phase change memory and method of fabricating same

TAIWAN SEMICONDUCTOR MFG CO LTD4 citations73
US10236220B1Mar 19, 2019

Fin field-effect transistor device and method

TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US10170367B2Jan 1, 2019

Semiconductor device and method

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US9570319B2Feb 14, 2017

Method of manufacturing a semiconductor device

TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US9548305B2Jan 17, 2017

Semiconductor devices and methods of manufacture thereof

TAIWAN SEMICONDUCTOR MFG CO LTD3 citations71
US12471507B2Nov 11, 2025

Memory device and fabrication method thereof

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12426276B2Sep 23, 2025

Semiconductor device, memory cell and method of forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12408565B2Sep 2, 2025

Phase-change memory devices

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12324362B2Jun 3, 2025

Phase-change memory device and method

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12317515B2May 27, 2025

Memory device and semiconductor die having the memory device

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12310049B2May 20, 2025

Semiconductor device structure with nanostructure

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12256654B2Mar 18, 2025

Memory cell, method of forming the same, and semiconductor device having the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12238933B2Feb 25, 2025

Semiconductor structures and methods of forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12237421B2Feb 25, 2025

Semiconductor device structure and method for forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12156485B2Nov 26, 2024

Memory cell and semiconductor device having the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12133476B2Oct 29, 2024

Phase change memory device having tapered portion of the bottom memory layer

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12102018B2Sep 24, 2024

Memory stacks and methods of forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12040400B2Jul 16, 2024

Method for forming semiconductor device structure with nanostructure

TAIWAN SEMICONDUCTOR MFG CO LTD1 citations63
US11997933B2May 28, 2024

Phase-change memory device and method

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11935958B2Mar 19, 2024

Semiconductor device structure and method for forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11925127B2Mar 5, 2024

Phase-change memory device and method

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11864477B2Jan 2, 2024

Memory cell, method of forming the same, and semiconductor device having the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11805712B2Oct 31, 2023

Phase change memory device having tapered portion of the bottom memory layer

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11793092B2Oct 17, 2023

Memory stacks and methods of forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11616146B2Mar 28, 2023

Semiconductor device structure and method for forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11489113B2Nov 1, 2022

Semiconductor device, memory cell and method of forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11411180B2Aug 9, 2022

Phase-change memory device and method

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11404635B2Aug 2, 2022

Memory stacks and methods of forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11393925B2Jul 19, 2022

Semiconductor device structure with nanostructure

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11342501B2May 24, 2022

Memory cell, method of forming the same, and semiconductor device having the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63

TAIWAN SEMICONDUCTOR MFG

9 patents

Lin yu chao

2 patents

HSU CHIA-HAO

1 patent

MSTAR SEMICONDUCTOR INC

1 patent

Showing the top 50 of 103 patents by PatentIndex Score.