Inventor
Wen-Jiun Liu
Inventor
Zhunan Township, TW
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices32%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1032%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1018%
H10DInorganic electric semiconductor devices9%
G02BOptical elements, systems or apparatus5%
H02JElectric power networks5%
PatentTitleYear
10,998,269Chemical direct pattern plating method202110,692,814Chemical direct pattern plating method20209,953,868Mechanisms of forming damascene interconnect structures20189,564,398'Chemical direct pattern plating interconnect metallization and metal structure produced by the same'20179,269,612'Mechanisms of forming damascene interconnect structures'20169,214,383'Method of semiconductor integrated circuit fabrication'20159,118,190'Charging balancing system based on battery operating process and method thereof'20158,980,745'Interconnect structures and methods of forming same'20156,804,443'Test structure and method of step coverage for optical waveguide production'20046,737,307'Method for forming amorphous silicon film on single crystal silicon and structure formed'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Patents assigned to IND TECH RES INST (2)· patent assignee history
2004Based in Hsinchu, TW· patent location history
2004Based in Miaoli, TW· patent location history
2015–2016Patents assigned to TAIWAN SEMICONDUCTOR MFG (3)· patent assignee history
2015–2016Patents assigned to LIU WEN-JIUN (2)· patent assignee history
2015–2021Based in Zhunan Township, TW· patent location history
2015Based in Miao-Li County, TW· patent location history
2015Based in Kaohsiung, TW· patent location history
2016Patents assigned to CHEN CHIEN-AN (1)· patent assignee history
2017–2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG CO LTD | 4 | 2017–2021 |
| TAIWAN SEMICONDUCTOR MFG | 3 | 2015–2016 |
| IND TECH RES INST | 2 | 2004 |
| LIU WEN-JIUNself | 2 | 2015–2016 |
| CHEN CHIEN-AN | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Zhunan Township, TW | 6 | 2015–2021 |
| Miao-Li County, TW | 1 | 2015 |
| Kaohsiung, TW | 1 | 2015 |
| Hsinchu, TW | 1 | 2004 |
| Miaoli, TW | 1 | 2004 |