Jung-Feng Chen

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Chang Hua, TW

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Patents Grantslast 30 patents

Information Patent Grant
Chair, and armrest assembly and adjustment mechanism thereof
- Patent number 11,089,876
- Issue date Aug 17, 2021
- PAO SHEN ENTERPRISES CO., LTD.
- Jung-Feng Chen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Adjusting mechanism and chair including the same
- Patent number 10,130,184
- Issue date Nov 20, 2018
- PAO SHEN ENTERPRISES CO., LTD.
- Chen-Yu Lin
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Armrest assembly for a chair
- Patent number 9,907,403
- Issue date Mar 6, 2018
- Pao Shen Enterprises Co., Ltd.
- Chen-Yu Lin
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
CHAIR, AND ARMREST ASSEMBLY AND ADJUSTMENT MECHANISM THEREOF
- Publication number 20210120958
- Publication date Apr 29, 2021
- PAO SHEN ENTERPRISES CO., LTD.
- Jung-Feng CHEN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
ADJUSTING MECHANISM AND CHAIR INCLUDING THE SAME
- Publication number 20180098633
- Publication date Apr 12, 2018
- PAO SHEN ENTERPRISES CO., LTD.
- Chen-Yu Lin
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Armrest Assembly for a Chair
- Publication number 20180020834
- Publication date Jan 25, 2018
- PAO SHEN ENTERPRISES CO., LTD.
- Chen-Yu Lin
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...