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Inventor

Tzu-Min Peng

Inventor
Hsinchu, TW

Overview

6→
Patents
1997–2021
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.

H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1033%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1033%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers11%
H10BElectronic memory devices11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
10,924,845Microphone having an airtight back chamber20216,316,368'Method of fabricating a node contact'20016,060,349'Planarization on an embedded dynamic random access memory'20005,731,243'Method of cleaning residue on a semiconductor wafer bonding pad'19985,672,543'Volcano defect-free tungsten plug'19975,604,134'Particle monitoring method for plasma reactors with moving gas distribution housings'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–1998Patents assigned to TAIWAN SEMICONDUCTOR MFG (3)· patent assignee history
1997–1998Based in Hsinchu, TW· patent location history
2000–2001Patents assigned to UNITED MICROELECTRONICS CORP (2)· patent assignee history
2000–2001Based in Jhubei City, TW· patent location history
2021Patents assigned to TAIWAN CAROL ELECTRONICS CO LTD (1)· patent assignee history
2021Based in Taichung, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIWAN SEMICONDUCTOR MFG31997–1998
UNITED MICROELECTRONICS CORP22000–2001
TAIWAN CAROL ELECTRONICS CO LTD12021
Locations
LocationPatentsSpan
Hsinchu, TW31997–1998
Jhubei City, TW22000–2001
Taichung, TW12021