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Inventor

Zen An Lee

Inventor
Tainan, TW

Overview

2→
Patents
1999–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

A63Hprimary
A63HToys, e.g. tops, dolls, hoops or building blocks20%
H01LSemiconductor devices20%
H10BElectronic memory devices20%
H10DInorganic electric semiconductor devices20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
PatentTitleYear
11,011,430Semiconductor device and method for fabricating the same20215,893,537'Sailboat-type kite'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Based in Kaohsiung, TW· patent location history
2021Patents assigned to UNITED MICROELECTRONICS CORP (1)· patent assignee history
2021Based in Tainan, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNITED MICROELECTRONICS CORP12021
Locations
LocationPatentsSpan
Tainan, TW12021
Kaohsiung, TW11999