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Jinn-Trong Wu
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Hsin Chu Hsien, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Backlash eliminating device for helical gears
Patent number
8,893,572
Issue date
Nov 25, 2014
Industrial Technology Research Institute
Jinn-Fa Wu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Cell colonies dissecting and transplanting apparatus
Patent number
7,727,760
Issue date
Jun 1, 2010
Industrial Technology Research Institute
Yeou-Bin Guu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Dissecting device
Patent number
7,255,705
Issue date
Aug 14, 2007
Industrial Technology Research Institute
Lih Tao Hsu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Laser assisted machining method and device
Patent number
7,002,100
Issue date
Feb 21, 2006
Industrial Technology Research Institute
Jinn-Fa Wu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for automatically dynamically adjusting prestr...
Patent number
6,817,774
Issue date
Nov 16, 2004
Industrial Technology Research Institute
Jinn-Fa Wu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Vertical/horizontal spindle head for machine tools
Patent number
5,813,283
Issue date
Sep 29, 1998
Industrial Technology Research Institute
Lei-Yi Chen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Universal spindle head for machine tool
Patent number
5,413,439
Issue date
May 9, 1995
Industrial Technology Research Institute
Jinn-Fa Wu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Spindle for vertical-horizontal machine tools
Patent number
5,391,026
Issue date
Feb 21, 1995
Industrial Technology Research Institute
Jinn-Fa Wu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Structure of lens combination for optical fiber fine displacement d...
Patent number
5,146,515
Issue date
Sep 8, 1992
Industrial Technology Research Institute
Zu-Wen Chao
G02 - OPTICS
Information
Patent Grant
Automatic tool-exchanging device
Patent number
5,098,253
Issue date
Mar 24, 1992
Industrial Technology Research Institute
Chen-Chung Du
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Optical fiber type colorimeter
Patent number
4,948,256
Issue date
Aug 14, 1990
Industrial Technology Research Institute
Chin-Ru Lin
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS FOR ELIMINATING BACKLASH IN A PLANETARY GEAR SET
Publication number
20130150205
Publication date
Jun 13, 2013
Industrial Technology Research Institute
Jinn-Fa WU
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
BACKLASH ELIMINATING DEVICE FOR HELICAL GEARS
Publication number
20130145875
Publication date
Jun 13, 2013
Industrial Technology Research Institute
Jinn-Fa WU
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
MICRO PUMP DEVICE
Publication number
20090220387
Publication date
Sep 3, 2009
Industrial Technology Research Institute
Yeou-Bin GUU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Cell colonies dissecting and transplanting apparatus
Publication number
20060141616
Publication date
Jun 29, 2006
Yeou-Bin Guu
G01 - MEASURING TESTING
Information
Patent Application
Micro pump device
Publication number
20050106070
Publication date
May 19, 2005
Yeou-Bin Guu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Organism cell auto-handling apparatus and its handling method
Publication number
20040259232
Publication date
Dec 23, 2004
Industrial Technology Research Institute
Yeou-Pin Guu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Dissecting device
Publication number
20040138686
Publication date
Jul 15, 2004
Industrial Technology Research Institute
Lin-Tao Hsu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Laser assisted machining method and device
Publication number
20040104207
Publication date
Jun 3, 2004
Jinn-Fa Wu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and apparatus for automatically dynamically adjusting prestr...
Publication number
20020186909
Publication date
Dec 12, 2002
Jinn-Fa Wu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...