Inventor
CHUN-WEI LIAO
Inventor
TW
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices21%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1021%
H01LSemiconductor devices17%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
H10DInorganic electric semiconductor devices8%
B01DSeparation4%
B05BSpraying apparatus4%
F24FAir-conditioning4%
G11BInformation storage based on relative movement between record carrier and transducer4%
H10BElectronic memory devices4%
PatentTitleYear
12,594,571Method and apparatus for reducing solvent consumption202612,532,546Methods for reduction of photoresist defect202612,408,409Semiconductor structure and forming method thereof202512,087,580Method of manufacturing semiconductor devices202412,025,919Method of storing photoresist coated substrates and semiconductor substrate container arrangement202411,798,800Method and apparatus for solvent recycling202311,532,559Semiconductor device and method for making the semiconductor device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (5)· patent assignee history
2022–2026Based in TW· patent location history
2025Patents assigned to CHANGXIN MEMORY TECH INC (1)· patent assignee history
2025Based in CN· patent location history
2026Patents assigned to TAIWAN SEMICONDUCTOR MFG COMPANY LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG CO LTD | 5 | 2022–2026 |
| CHANGXIN MEMORY TECH INC | 1 | 2025 |
| TAIWAN SEMICONDUCTOR MFG COMPANY LTD | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 6 | 2022–2026 |
| CN | 1 | 2025 |