LexDanaLexDanabeta
Inventor

Wan-Lin Tsai

Inventor
Hsinchu, TW

Overview

4→
Patents
2017–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Lprimary
H01LSemiconductor devices20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1020%
H10DInorganic electric semiconductor devices13%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%
C12NMicroorganisms or enzymes7%
C23CCoating metallic material7%
H01JElectric discharge tubes or discharge lamps7%
PatentTitleYear
10,867,839Patterning methods for semiconductor devices202010,727,045Method for manufacturing a semiconductor device202010,361,112High aspect ratio gap fill20199,845,473Method for improving immunity in shrimps2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to NATIONAL PINGTUNG UNIV OF SCIENCE & TECHNOLO (1)· patent assignee history
2017Patents assigned to UNIV NAT PINGTUNG SCI & TECH (1)· patent assignee history
2017Based in Pingtung County, TW· patent location history
2019–2020Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (3)· patent assignee history
2019–2020Based in Hsinchu, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIWAN SEMICONDUCTOR MFG CO LTD32019–2020
NATIONAL PINGTUNG UNIV OF SCIENCE & TECHNOLO12017
UNIV NAT PINGTUNG SCI & TECH12017
Locations
LocationPatentsSpan
Hsinchu, TW32019–2020
Pingtung County, TW12017