Tuan-Yu Chen

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Knob-driven adjusting mechanism
- Patent number 11,953,079
- Issue date Apr 9, 2024
- Yuan-Ming Chen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Foldable frame structure
- Patent number 8,496,289
- Issue date Jul 30, 2013
- Shin Fang Plastic Industrial Co., Ltd.
- Yuan-Ming Chen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
KNOB-DRIVEN ADJUSTING MECHANISM
- Publication number 20230417306
- Publication date Dec 28, 2023
- SHIN FANG PLASTIC INDUSTRIAL CO., LTD.
- Yuan-Ming CHEN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FOLDABLE FRAME STRUCTURE
- Publication number 20130088053
- Publication date Apr 11, 2013
- SHIN FANG PLASTIC INDUSTRIAL CO., LTD.
- Yuan-Ming Chen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...