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Inventor

Pohao Yu

Inventor
Taoyuan, TW

Overview

2→
Patents
2007–2010
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines33%
F04DNon-positive-displacement pumps33%
H05KPrinted circuits33%
PatentTitleYear
7,740,446'Serial fan with a plurality of rotor vanes'20107,238,004'Serial fan with a plurality of rotor vanes'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2010Patents assigned to DELTA ELECTRONICS INC (2)· patent assignee history
2007–2010Based in Taoyuan, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DELTA ELECTRONICS INC22007–2010
Locations
LocationPatentsSpan
Taoyuan, TW22007–2010