Inventor
Tzong-Sheng Chang
Inventor
Jhubei City, TW
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices23%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1023%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices15%
H10DInorganic electric semiconductor devices15%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1015%
G06FElectric digital data processing8%
PatentTitleYear
11,011,419Method for forming interconnect structure202111,003,091Method of fabricating reticle202110,957,653Methods for manufacturing semiconductor arrangements using photoresist masks20215,057,997'Interruption systems for externally changing a context of program execution of a programmed processor'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991Patents assigned to IBM (1)· patent assignee history
1991Based in San Jose, CA, US· patent location history
2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (3)· patent assignee history
2021Based in Jhubei City, TW· patent location history
2021Based in Hsinchu County, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG CO LTD | 3 | 2021 |
| IBM | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Jhubei City, TW | 2 | 2021 |
| Hsinchu County, TW | 1 | 2021 |
| San Jose, California, US | 1 | 1991 |