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TAIPEI CITY, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Wave generator manufactured by powder metallurgy for harmonic reduc...
Patent number
12,146,560
Issue date
Nov 19, 2024
TUNG PEI INDUSTRIAL CO., LTD.
Wei-Kuei Yu
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Hydrodynamic bearing structure
Patent number
11,549,553
Issue date
Jan 10, 2023
TUNG PEI INDUSTRIAL CO., LTD.
Yu-Yueh Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
High-speed ball bearing and ball retainer
Patent number
10,378,583
Issue date
Aug 13, 2019
TUNG PEI INDUSTRIAL CO., LTD.
Li-Chuan Lin
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hydrodynamic bearing structure for cooling fan and method for assem...
Patent number
9,500,227
Issue date
Nov 22, 2016
TUNG PEI INDUSTRIAL CO., LTD.
Yu-Yueh Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
WAVE GENERATOR MANUFACTURED BY POWDER METALLURGY FOR HARMONIC REDUC...
Publication number
20240218923
Publication date
Jul 4, 2024
TUNG PEI INDUSTRIAL CO., LTD.
WEI-KUEI YU
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HYDRODYNAMIC BEARING STRUCTURE
Publication number
20230012636
Publication date
Jan 19, 2023
TUNG PEI INDUSTRIAL CO.,LTD.
YU-YUEH CHEN
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DYNAMIC PRESSURE BEARING STRUCTURE WITH DOUBLE BEVELED EDGES
Publication number
20220397151
Publication date
Dec 15, 2022
TUNG PEI INDUSTRIAL CO.,LTD.
YU-YUEH CHEN
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
HIGH-SPEED BALL BEARING AND BALL RETAINER
Publication number
20190264744
Publication date
Aug 29, 2019
TUNG PEI INDUSTRIAL CO.,LTD.
LI-CHUAN LIN
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
HYDRODYNAMIC BEARING STRUCTURE FOR BEARING COOLING FAN AND METHOD F...
Publication number
20150267741
Publication date
Sep 24, 2015
TUNG PEI INDUSTRIAL CO., LTD.
YU-YUEH CHEN
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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