Inventor
CHANG CHIA-CHENG
TW36 patents
⚠️ This page may combine multiple inventors who share the name “CHANG CHIA-CHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEDIATEK INC
14 patentsUS11410936B2Aug 9, 2022
Semiconductor package structure
MEDIATEK INC7 citations86
US10784211B2Sep 22, 2020
Semiconductor package structure
MEDIATEK INC5 citations84
US11948895B2Apr 2, 2024
Semiconductor package structure
MEDIATEK INC1 citations73
US11646295B2May 9, 2023
Semiconductor package structure having an annular frame with truncated corners
MEDIATEK INC1 citations73
US11264337B2Mar 1, 2022
Semiconductor package structure
MEDIATEK INC2 citations73
US11171113B2Nov 9, 2021
Semiconductor package structure having an annular frame with truncated corners
MEDIATEK INC3 citations73
US10497689B2Dec 3, 2019
Semiconductor package assembly and method for forming the same
MEDIATEK INC2 citations73
US12525549B2Jan 13, 2026
Semiconductor package structure
MEDIATEK INC0 citations62
US12142598B2Nov 12, 2024
Semiconductor package structure having an annular frame with truncated corners
MEDIATEK INC0 citations62
US11862578B2Jan 2, 2024
Semiconductor package structure
MEDIATEK INC0 citations62
US11688655B2Jun 27, 2023
Semiconductor package including lid structure with opening and recess
MEDIATEK INC0 citations62
US10957611B2Mar 23, 2021
Semiconductor package including lid structure with opening and recess
MEDIATEK INC1 citations62
US10903198B2Jan 26, 2021
Semiconductor package assembly and method for forming the same
MEDIATEK INC0 citations62
US10410969B2Sep 10, 2019
Semiconductor package assembly
MEDIATEK INC1 citations62
TAIWAN SEMICONDUCTOR MFG CO LTD
9 patentsUS9870443B2Jan 16, 2018
Method and apparatus for integrated circuit mask patterning
TAIWAN SEMICONDUCTOR MFG CO LTD26 citations93
US10990744B2Apr 27, 2021
Method and apparatus for integrated circuit mask patterning
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations71
US9026956B1May 5, 2015
Method of lithographic process evaluation
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations71
US8972909B1Mar 3, 2015
OPC method with higher degree of freedom
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations70
US8952329B1Feb 10, 2015
3D image profiling techniques for lithography
TAIWAN SEMICONDUCTOR MFG CO LTD6 citations70
US8972912B1Mar 3, 2015
Structure for chip extension
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations62
US11748549B2Sep 5, 2023
Method and apparatus for integrated circuit mask patterning
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11621191B2Apr 4, 2023
Method for fabricating a semiconductor device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US10879119B2Dec 29, 2020
Method for fabricating a semiconductor device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations50
UNIV MICHIGAN STATE
3 patentsUS5814511ASep 29, 1998
Human breast epithelial cell type with stem cell and luminal epithelial cell characteristics
UNIV MICHIGAN STATE90 citations93
US5650317AJul 22, 1997
Human breast epithelial cell type with stem cell and luminal epithelial cell characteristics
UNIV MICHIGAN STATE70 citations93
US6140119AOct 31, 2000
Expression of estrogen receptors in type I and type II human breast epithelial cells
UNIV MICHIGAN STATE1 citations44
TAIWAN SEMICONDUCTOR MFG
3 patentsUS7052374B1May 30, 2006
Multipurpose slurry delivery arm for chemical mechanical polishing
TAIWAN SEMICONDUCTOR MFG28 citations87
US9195134B2Nov 24, 2015
Method and apparatus for integrated circuit mask patterning
TAIWAN SEMICONDUCTOR MFG2 citations59
US9213233B2Dec 15, 2015
Photolithography scattering bar structure and method
TAIWAN SEMICONDUCTOR MFG3 citations58