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Inventor

Pierre Liu

Inventor
Hsinchu County, TW

Overview

3→
Patents
2005–2021
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.

G06Kprimary
G06KGraphical data reading20%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1020%
A61LMethods or apparatus for sterilising materials or objects in general10%
B01DSeparation10%
F24FAir-conditioning10%
H04WWireless communication networks10%
H05KPrinted circuits10%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications10%
PatentTitleYear
10,955,150Room air purifier with RFID reader20217,235,869'Integrated circuit package having a resistant layer for stopping flowed glue'20076,838,759'Small memory card'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2007Patents assigned to KINGPAK TECH INC (2)· patent assignee history
2005–2007Based in Hsinchu County, TW· patent location history
2021Patents assigned to 3M INNOVATIVE PROPERTIES CO (1)· patent assignee history
2021Patents assigned to SM INNOVATIVE PROPERTIES COMPANY (1)· patent assignee history
2021Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KINGPAK TECH INC22005–2007
3M INNOVATIVE PROPERTIES CO12021
SM INNOVATIVE PROPERTIES COMPANY12021
Locations
LocationPatentsSpan
Hsinchu County, TW22005–2007
Shenzhen, CN12021