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Inventor

Tran-Hui Shen

Inventor
Yunlin County, TW

Overview

11→
Patents
2011–2021
Patent span
Physics
Primary field (CPC G)

Patents· 11 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 devices53%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1021%
H01LSemiconductor devices16%
A61KPreparations for medical, dental or toiletry purposes5%
H01JElectric discharge tubes or discharge lamps5%
PatentTitleYear
11,013,706Non-pharmaceutical bactericidal composition against 202110,866,504Lithography mask with a black border region and method of fabricating the same202010,816,892Method of manufacturing photo masks202010,678,126Semiconductor mask blanks with a compatible stop layer202010,156,783Image mask film scheme and method20189,953,833Semiconductor mask blanks with a compatible stop layer20189,581,894'Image mask film scheme and method'20179,142,423'Semiconductor mask blanks with a compatible stop layer'20159,122,175'Image mask film scheme and method'20158,715,890'Semiconductor mask blanks with a compatible stop layer'20147,871,742'Method for controlling phase angle of a mask by post-treatment'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2015Patents assigned to TAIWAN SEMICONDUCTOR MFG (4)· patent assignee history
2011–2020Based in Yunlin County, TW· patent location history
2014Patents assigned to CHEN CHUN-LANG (1)· patent assignee history
2014Patents assigned to HSU BOMING (1)· patent assignee history
2015–2018Based in Dounan Township, TW· patent location history
2017–2020Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (6)· patent assignee history
2020Based in Hsinchu, TW· patent location history
2021Patents assigned to ECO GEO BIO TECH COMPANY LIMITED (1)· patent assignee history
2021Based in Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIWAN SEMICONDUCTOR MFG CO LTD62017–2020
TAIWAN SEMICONDUCTOR MFG42011–2015
CHEN CHUN-LANG12014
ECO GEO BIO TECH COMPANY LIMITED12021
HSU BOMING12014
Locations
LocationPatentsSpan
Yunlin County, TW62011–2020
Dounan Township, TW32015–2018
Taipei, TW12021
Hsinchu, TW12020