Bo-Tseng Lee

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Taipei, TW

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Patents Grantslast 30 patents

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
Base capable of adjusting the elevation of a panel
- Patent number 6,445,575
- Issue date Sep 3, 2002
- Acer Inc.
- Chih-Feng Yeh
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

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
Base capable of adjusting the elevation of a panel
- Publication number 20020030967
- Publication date Mar 14, 2002
- Chih-Feng Yeh
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...