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Inventor

Wei-Hsuan Huang

Inventor
Taoyuan County, TW

Overview

2→
Patents
1997–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A63Fprimary
A63FCard, board, or roulette games50%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems50%
PatentTitleYear
10,971,992Start-up circuit to discharge EMI filter for power saving of power supplies20215,605,330'Portable container involving games of chance'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Based in Changhua County, TW· patent location history
2021Patents assigned to SEMICONDUCTOR COMPONENTS IND LLC (1)· patent assignee history
2021Based in Taoyuan County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEMICONDUCTOR COMPONENTS IND LLC12021
Locations
LocationPatentsSpan
Taoyuan County, TW12021
Changhua County, TW11997