Chen Fen Chen

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Nantou, TW

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Patents Grantslast 30 patents

Information Patent Grant
Knife handle
- Patent number D874873
- Issue date Feb 11, 2020
- Chen-Fen Chen
- D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information Patent Grant
Pattern knife assembly
- Patent number 10,350,770
- Issue date Jul 16, 2019
- Chen-Fen Chen
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Knife holder
- Patent number D499301
- Issue date Dec 7, 2004
- Chen-Fen Chen
- D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information Patent Grant
Knife hilt
- Patent number D498394
- Issue date Nov 16, 2004
- Chen-Fen Chen
- D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information Patent Grant
Knife holder
- Patent number D497523
- Issue date Oct 26, 2004
- Chen-Fen Chen
- D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information Patent Grant
Knife hilt
- Patent number D494441
- Issue date Aug 17, 2004
- Chen-Fen Chen
- D08 - Tools and hardware
Information Patent Grant
Knife hilt
- Patent number D468972
- Issue date Jan 21, 2003
- Chen-Fen Chen
- D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information Patent Grant
Handle grip with ellipsoidal end
- Patent number D445663
- Issue date Jul 31, 2001
- Chen-Fen Chen
- D08 - Tools and hardware

Patents Applicationslast 30 patents

Information Patent Application
KNIFE WITH LASER ENGRAVED FISHSCALE LINES
- Publication number 20170341244
- Publication date Nov 30, 2017
- EVERGOOD HARDWARE PRODUCTS CO.,LTD.
- CHEN-FEN CHEN
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
KITCHEN KNIFE DEVICE
- Publication number 20150328781
- Publication date Nov 19, 2015
- EVERGOOD HARDWARE PRODUCTS CO., LTD.
- CHEN-FEN CHEN
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Knife structure
- Publication number 20070000135
- Publication date Jan 4, 2007
- Chen Fen Chen
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Knife with spaced ceramic tips
- Publication number 20060101649
- Publication date May 18, 2006
- Chen Fen Chen
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Knife blade assembly
- Publication number 20030101598
- Publication date Jun 5, 2003
- Chen-Fen Chen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Knife assembly
- Publication number 20030101597
- Publication date Jun 5, 2003
- Chen-Fen Chen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS