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Inventor

Yeh-Jen Huang

Inventor
Hsinchu, TW

Overview

6→
Patents
2012–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

H10Dprimary
H10DInorganic electric semiconductor devices36%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1027%
H01LSemiconductor devices18%
F04DNon-positive-displacement pumps9%
H05KPrinted circuits9%
PatentTitleYear
11,078,915Contra-rotating fan structure202110,262,997High-voltage LDMOSFET devices having polysilicon trench-type guard rings20199,633,992'Electrostatic discharge protection device'20178,507,946'Electrostatic discharge protection device'20138,278,736'Electrostatic discharge protection device'20128,278,715'Electrostatic discharge protection device'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2019Patents assigned to VANGUARD INT SEMICONDUCT CORP (5)· patent assignee history
2012–2013Patents assigned to CHIOU HWA-CHYI (3)· patent assignee history
2012–2013Patents assigned to HUANG YEH-JEN (3)· patent assignee history
2012–2013Patents assigned to HUNG CHIA-WEI (3)· patent assignee history
2012–2013Patents assigned to JOU YEH-NING (3)· patent assignee history
2012–2019Based in Hsinchu, TW· patent location history
2021Based in Taoyuan County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VANGUARD INT SEMICONDUCT CORP52012–2019
CHIOU HWA-CHYI32012–2013
HUANG YEH-JENself32012–2013
HUNG CHIA-WEI32012–2013
JOU YEH-NING32012–2013
Locations
LocationPatentsSpan
Hsinchu, TW52012–2019
Taoyuan County, TW12021