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Inventor

Wen-Shin Shen

Inventor
Hua Lien, TW

Overview

2→
Patents
1991–1992
Patent span
Physics
Primary field (CPC G)

Patents· 2 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 devices50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
PatentTitleYear
5,153,102'Alkalline-solution-developable liquid photographic composition'19925,011,762'Photosensitive compositions having enhanced photopolymerization rate'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1992Patents assigned to IND TECH RES INST (2)· patent assignee history
1991–1992Based in Hua Lien, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IND TECH RES INST21991–1992
Locations
LocationPatentsSpan
Hua Lien, TW21991–1992