Michael Hung

Person

Taipei, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Wheeled hydraulic jack with suspensory lifting device
- Patent number 6,902,147
- Issue date Jun 7, 2005
- Michael Hung
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Vehicle waxing/buffing appliance with removeable/repositioning handle
- Patent number 6,810,547
- Issue date Nov 2, 2004
- Shinn Fu Corporation
- Michael Hung
- B24 - GRINDING POLISHING
Information Patent Grant
Manually operated zero-load rapid lifting hydraulic jack
- Patent number 6,622,485
- Issue date Sep 23, 2003
- Shinn Fu Corporation
- Michael Hung
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Combination air compressor-lifting jack
- Patent number 6,468,049
- Issue date Oct 22, 2002
- Shinn Fu Corporation
- Michael Hung
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Jack board assembly for the jack lift of a garage jack
- Patent number 6,375,160
- Issue date Apr 23, 2002
- Shinn Fu Corporation
- Michael Hung
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Automatic lifting device with illumination ability
- Patent number 6,357,724
- Issue date Mar 19, 2002
- Shinn Fu Corporation
- Michael Hung
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Jack
- Patent number D452597
- Issue date Dec 25, 2001
- Shinn Fu Corporation
- Michael Hung
- D34 - Material or article handling equipment
Information Patent Grant
Pivotal device of a handle
- Patent number 6,317,930
- Issue date Nov 20, 2001
- MVP (H.K.) Industries Limited
- Michael Hung
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Jack with enclosing plates
- Patent number 6,264,169
- Issue date Jul 24, 2001
- Shinn Fu Corporation
- Michael Hung
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Hydraulic raising apparatus with automatic regulated speeds
- Patent number 6,247,307
- Issue date Jun 19, 2001
- MVP (H.K.) Industries Limited
- Michael Hung
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Oil circuit of a jack for rising object to preset position rapidly
- Patent number 6,199,379
- Issue date Mar 13, 2001
- MVP (H.K.) Industries Limited
- Michael Hung
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Receiving bag of jack
- Patent number 6,199,693
- Issue date Mar 13, 2001
- Shinn Fu Corporation
- Michael Hung
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Folding device for treadmill
- Patent number 6,059,695
- Issue date May 9, 2000
- Michael Hung
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Jack
- Patent number D423750
- Issue date Apr 25, 2000
- MVP (H.K.) Industries Limited
- Michael Hung
- D34 - Material or article handling equipment
Information Patent Grant
Hydraulic quick lifting unit of a jack
- Patent number 6,035,635
- Issue date Mar 14, 2000
- Michael Hung
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Jack
- Patent number D421516
- Issue date Mar 7, 2000
- Michael Hung
- D34 - Material or article handling equipment
Information Patent Grant
Shuttle valve of a reciprocating pneumatic motor for hydraulics
- Patent number 6,012,377
- Issue date Jan 11, 2000
- Michael Hung
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Jack
- Patent number D416370
- Issue date Nov 9, 1999
- MVP (H.K.) Industries Limited
- Michael Hung
- D34 - Material or article handling equipment
Information Patent Grant
Oil return loop of a hydraulic cylinder
- Patent number 5,946,912
- Issue date Sep 7, 1999
- Michael Hung
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Hydraulic circuit system for one-touch jack and its structure
- Patent number 5,937,647
- Issue date Aug 17, 1999
- MVP ( H.K.) Industries Limited
- Michael Hung
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Carrying box for a portable computer
- Patent number 5,881,934
- Issue date Mar 16, 1999
- Michael Hung
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Foldable exercise treadmill structure
- Patent number 5,816,981
- Issue date Oct 6, 1998
- Michael Hung
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Hydraulic circuit system for one-touch jack and its structure
- Patent number 5,755,099
- Issue date May 26, 1998
- MVP (H.K.) Industries Ltd.
- Michael Hung
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Folding device for treadmill
- Patent number 5,746,682
- Issue date May 5, 1998
- Michael Hung
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Control switch for electric winch
- Patent number 5,614,701
- Issue date Mar 25, 1997
- Michael Hung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrically powered or manually driven clutch and brake assembly f...
- Patent number 5,573,091
- Issue date Nov 12, 1996
- Michael Hung
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Hydraulic jack with restorable lever and retaining device
- Patent number 5,551,668
- Issue date Sep 3, 1996
- Michael Hung
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Safety valve structure for hydraulic jacks
- Patent number 5,542,252
- Issue date Aug 6, 1996
- Michael Hung
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Storage case for a detachable jack
- Patent number 5,520,400
- Issue date May 28, 1996
- Michael Hung
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Twin-type buffering pad
- Patent number 5,516,074
- Issue date May 14, 1996
- Michael Hung
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Wheeled hydraulic jack with suspensory lifting device
- Publication number 20050035337
- Publication date Feb 17, 2005
- Victor Hung
- Michael Hung
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Manually operated zero-load rapid lifting hydraulic jack
- Publication number 20030019208
- Publication date Jan 30, 2003
- Michael Hung
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Vehicle waxing/buffing appliance with removeable/repositioning handle
- Publication number 20020182991
- Publication date Dec 5, 2002
- Shinn Fu Corporation
- Michael Hung
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Jack lifting arm with a changeable auxiliary disk
- Publication number 20020139964
- Publication date Oct 3, 2002
- Michael Hung
- B66 - HOISTING LIFTING HAULING

Michael Hung

Person

Patents Grantslast 30 patents

Wheeled hydraulic jack with suspensory lifting device

Vehicle waxing/buffing appliance with removeable/repositioning handle

Manually operated zero-load rapid lifting hydraulic jack

Combination air compressor-lifting jack

Jack board assembly for the jack lift of a garage jack

Automatic lifting device with illumination ability

Jack

Pivotal device of a handle

Jack with enclosing plates

Hydraulic raising apparatus with automatic regulated speeds

Oil circuit of a jack for rising object to preset position rapidly

Receiving bag of jack

Folding device for treadmill

Jack

Hydraulic quick lifting unit of a jack

Jack

Shuttle valve of a reciprocating pneumatic motor for hydraulics

Jack

Oil return loop of a hydraulic cylinder

Hydraulic circuit system for one-touch jack and its structure

Carrying box for a portable computer

Foldable exercise treadmill structure

Hydraulic circuit system for one-touch jack and its structure

Folding device for treadmill

Control switch for electric winch

Electrically powered or manually driven clutch and brake assembly f...

Hydraulic jack with restorable lever and retaining device

Safety valve structure for hydraulic jacks

Storage case for a detachable jack

Twin-type buffering pad

Patents Applicationslast 30 patents

Wheeled hydraulic jack with suspensory lifting device

Manually operated zero-load rapid lifting hydraulic jack

Vehicle waxing/buffing appliance with removeable/repositioning handle

Jack lifting arm with a changeable auxiliary disk