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Inventor

Lark Liu

Inventor
Chengdu, CN

Overview

4→
Patents
2017–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H01Lprimary
H01LSemiconductor devices29%
H10DInorganic electric semiconductor devices29%
G01VGeophysics14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
10,746,890Power MOSFET with a deep source contact202010,707,344Power MOSFET with metal filled deep source contact202010,068,977Power MOSFET with a deep source contact20189,853,144Power MOSFET with metal filled deep source contact2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to TEXAS INSTRUMENTS INC (4)· patent assignee history
2017–2020Based in Chengdu, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TEXAS INSTRUMENTS INC42017–2020
Locations
LocationPatentsSpan
Chengdu, CN42017–2020