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Inventor

Chang-Xiang Hung

Inventor
Budai Township, TW

Overview

3→
Patents
2018–2021
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.

H01Lprimary
H01LSemiconductor devices29%
H10DInorganic electric semiconductor devices29%
B60LPropulsion of electrically-propelled vehicles14%
G05BControl or regulating systems in general14%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters14%
PatentTitleYear
11,043,583Semiconductor structure and method for forming the same202111,043,563Semiconductor devices and methods for fabricating the same20219,946,247System for managing real-time work information of a motor fitting2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to TECO ELECTRIC & MACHINERY CO LTD (1)· patent assignee history
2018Based in Taipei, TW· patent location history
2021Patents assigned to VANGUARD INT SEMICONDUCT CORP (2)· patent assignee history
2021Based in Budai Township, TW· patent location history
2021Based in Chiayi County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VANGUARD INT SEMICONDUCT CORP22021
TECO ELECTRIC & MACHINERY CO LTD12018
Locations
LocationPatentsSpan
Budai Township, TW12021
Chiayi County, TW12021
Taipei, TW12018