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Inventor

Lee-Lung Chen

Inventor
Taoyuan, TW

Overview

5→
Patents
2010–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H05Kprimary
H05KPrinted circuits30%
F04DNon-positive-displacement pumps10%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact10%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application10%
H02KDynamo-electric machines10%
H05BElectric heating10%
H10NElectric solid-state devices not otherwise provided for10%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
PatentTitleYear
10,716,170Heating apparatus with automatic switching heaters and method of operating the same202010,088,249Heat exchange device201810,064,309Shelf thermostat device and thermostat system20189,781,821'Thermoelectric cooling module'20177,671,498'Fan motor and stator thereof'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2020Patents assigned to DELTA ELECTRONICS INC (5)· patent assignee history
2010Based in Taoyuan County, TW· patent location history
2017–2020Based in Taoyuan, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DELTA ELECTRONICS INC52010–2020
Locations
LocationPatentsSpan
Taoyuan, TW42017–2020
Taoyuan County, TW12010