US Patent 11365748 Fan impeller
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Edits on 16 Oct, 2023
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Patent Inventor Names
Chao-Fu Yang0
Shun-Chen Chang0
Edits on 22 Mar, 2023
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Patent Jurisdiction
Patent Number
113657480
Date of Patent
June 21, 2022
0Patent Application Number
165916870
Date Filed
October 3, 2019
0Patent Citations
Patent Primary Examiner
Edits on 26 Sep, 2022
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Edits on 22 Jun, 2022
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Article (+411 characters)
US Patent 11365748 Fan impeller
Article
A fan impeller includes a hub, a shaft, a metal housing, a magnetic ring and a plurality of blades. The outer periphery of the hub has a curved surface. The shaft is disposed in the hub and connected to the hub. The metal housing has an annular shape and is disposed in the hub. The magnetic ring is disposed at the inner side of the metal housing. The blades are disposed around the outer periphery of the hub.
Infobox
Is a
Patent jurisdiction
Patent number
11365748
Date of patent
June 21, 2022
Patent application number
16591687
Date Filed
October 3, 2019
Patent citations
Patent primary examiner
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