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Inventor

Yung-Fu Yeh

Inventor
Jhudong Township, TW

Overview

3→
Patents
2013–2015
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television33%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation33%
H01JElectric discharge tubes or discharge lamps17%
H01LSemiconductor devices17%
PatentTitleYear
9,048,069'Dosage accuracy monitoring systems of implanters'20158,748,952'Co-implant for backside illumination sensor'20148,466,530'Co-implant for backside illumination sensor'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2015Patents assigned to TAIWAN SEMICONDUCTOR MFG (3)· patent assignee history
2013–2015Patents assigned to CHEN JUAN-LIN (2)· patent assignee history
2013–2015Patents assigned to YEH YUNG-FU (2)· patent assignee history
2013Patents assigned to CHANG YUNG-CHENG (1)· patent assignee history
2013Patents assigned to CHEN CHENG-TSUNG (1)· patent assignee history
2013–2014Based in Jhudong Township, TW· patent location history
2015Based in Sikou, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIWAN SEMICONDUCTOR MFG32013–2015
CHEN JUAN-LIN22013–2015
YEH YUNG-FUself22013–2015
CHANG YUNG-CHENG12013
CHEN CHENG-TSUNG12013
Locations
LocationPatentsSpan
Jhudong Township, TW22013–2014
Sikou, TW12015