Chan Yet

Person

Hong Kong, HK

People

Patents Grantslast 30 patents

Information Patent Grant
Electric bicycle
- Patent number D988201
- Issue date Jun 6, 2023
- Foster Assets Corporation
- Yet Chan
- D12 - Transportation
Information Patent Grant
Pedal driven apparatus having a motor
- Patent number 8,985,254
- Issue date Mar 24, 2015
- Foster Assets Corporation
- Yet Chan
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Motorized driving device
- Patent number 8,757,311
- Issue date Jun 24, 2014
- Yet Chan
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Motor having an auxiliary driven shaft
- Patent number 8,721,481
- Issue date May 13, 2014
- Yet Chan
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Motor having an integrated torque sensor
- Patent number 8,646,560
- Issue date Feb 11, 2014
- Foster Assets Corporation
- Yet Chan
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Pedal driven apparatus having a motor
- Patent number 8,590,655
- Issue date Nov 26, 2013
- Foster Assets Corporation
- Yet Chan
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Pedal driven apparatus having a motor
- Patent number 8,256,554
- Issue date Sep 4, 2012
- Foster Assets Corporation
- Yet Chan
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Valve assembly
- Patent number 7,748,402
- Issue date Jul 6, 2010
- Fester Assets Corporation
- Yet Chan
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Camera with film chamber for selective loading of film roll or cart...
- Patent number 7,463,822
- Issue date Dec 9, 2008
- Foster Assets Corporation
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic film container, film assembly and loading method
- Patent number 7,251,415
- Issue date Jul 31, 2007
- Foster Assets Corporation
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera with motorized film advancement
- Patent number 7,226,223
- Issue date Jun 5, 2007
- Foster Assets Group
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera with film chamber for selective loading of film roll or cart...
- Patent number 7,181,133
- Issue date Feb 20, 2007
- Foster Assets Corporation
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Motorized bicycle
- Patent number D507767
- Issue date Jul 26, 2005
- Foster Assets Corporation
- Yet Chan
- D12 - Transportation
Information Patent Grant
Valve assembly for pressurized fluid vessel
- Patent number 6,910,499
- Issue date Jun 28, 2005
- Foster Wheeler Corporation
- Yet Chan
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Photographic film container, film assembly and loading method
- Patent number 6,789,961
- Issue date Sep 14, 2004
- Ever Perfect Holdings, Ltd.
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film assembly
- Patent number 6,763,184
- Issue date Jul 13, 2004
- Foster Assets Corporation
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film alignment mechanism and frame counter resetting mechanism
- Patent number 6,763,189
- Issue date Jul 13, 2004
- Foster Assets Corporation
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film alignment mechanism and frame counter resetting mechanism
- Patent number 6,587,645
- Issue date Jul 1, 2003
- Foster Assets Corporation
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film pre-exposed apparatus and method
- Patent number 6,535,696
- Issue date Mar 18, 2003
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic film container and loading method
- Patent number 6,427,050
- Issue date Jul 30, 2002
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Overflow protection valve assembly
- Patent number 6,293,302
- Issue date Sep 25, 2001
- Michael Waters
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Camera
- Patent number 5,790,906
- Issue date Aug 4, 1998
- Foster Assets Corporation
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Message camera having sprocket wheel which adjusts for different fi...
- Patent number 5,754,891
- Issue date May 19, 1998
- Foster Assets Corporation
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film cartridge
- Patent number 5,381,201
- Issue date Jan 10, 1995
- Achiever Industries Limited
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Shutter mechanism for a camera
- Patent number 5,016,033
- Issue date May 14, 1991
- Achiever Industries Ltd.
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera mechanism
- Patent number 5,005,034
- Issue date Apr 2, 1991
- Achiever Industries, Ltd.
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Wheel Hubs and Power Wheels Containing the Same
- Publication number 20180056774
- Publication date Mar 1, 2018
- Foster Assets Corporation
- Yet Chan
- B60 - VEHICLES IN GENERAL
Information Patent Application
Power Wheel and Bicycles Containing the Same
- Publication number 20170259663
- Publication date Sep 14, 2017
- Foster Assets Corporation
- Yet Chan
- B60 - VEHICLES IN GENERAL
Information Patent Application
Brushless Motor and System Thereof
- Publication number 20170047834
- Publication date Feb 16, 2017
- Foster Assets Corporation
- Yet Chan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PEDAL DRIVEN APPARATUS HAVING A MOTOR
- Publication number 20130075176
- Publication date Mar 28, 2013
- FOSTER ASSETS CORPORATION
- Yet Chan
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
MOTORIZED DRIVING DEVICE
- Publication number 20120312618
- Publication date Dec 13, 2012
- Yet Chan
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
BATTERY CELL SUPPORT AND ASSEMBLY THEREOF
- Publication number 20120219846
- Publication date Aug 30, 2012
- Yet Chan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOTOR HAVING AN AUXILIARY DRIVEN SHAFT
- Publication number 20120165150
- Publication date Jun 28, 2012
- Foster Assets Corporation
- Yet Chan
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
PEDAL DRIVEN APPARATUS HAVING A MOTOR
- Publication number 20110180341
- Publication date Jul 28, 2011
- Yet Chan
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
MOTOR HAVING AN INTEGRATED TORQUE SENSOR
- Publication number 20110183805
- Publication date Jul 28, 2011
- Foster Assets Corporation
- Yet Chan
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Pedal Driven Apparatus Having a Motor
- Publication number 20110183793
- Publication date Jul 28, 2011
- Foster Assets Corporation
- Yet Chan
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
PEDAL DRIVEN APPARATUS HAVING A MOTOR
- Publication number 20110183794
- Publication date Jul 28, 2011
- Yet Chan
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
CAMERA WITH DOUBLE CASSETTE FILM SYSTEM
- Publication number 20090196589
- Publication date Aug 6, 2009
- Foster Assets Corporation
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Camera with film chamber for selective loading of film roll or cart...
- Publication number 20080050106
- Publication date Feb 28, 2008
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Camera with film chamber for selective loading of film roll or cart...
- Publication number 20070086760
- Publication date Apr 19, 2007
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Valve assembly
- Publication number 20060090795
- Publication date May 4, 2006
- Foster Assets Corporation
- Yet Chan
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Camera with film chamber for selective loading of film roll or cart...
- Publication number 20050220452
- Publication date Oct 6, 2005
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Photographic film container, film assembly and loading method
- Publication number 20050117901
- Publication date Jun 2, 2005
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Camera with motorised film advancement
- Publication number 20050084257
- Publication date Apr 21, 2005
- Foster Assets Corporation
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Valve assembly for pressurized fluid vessel
- Publication number 20050051214
- Publication date Mar 10, 2005
- Foster Assets Corporation
- Yet Chan
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Camera with motorised film advancement
- Publication number 20040170416
- Publication date Sep 2, 2004
- Foster Assets Corporation
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Photographic film container, film assembly and loading method
- Publication number 20040062544
- Publication date Apr 1, 2004
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Film alignment mechanism and frame counter resetting mechanism
- Publication number 20030210905
- Publication date Nov 13, 2003
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Photographic film container, film assembly and loading method
- Publication number 20030007791
- Publication date Jan 9, 2003
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Film assembly
- Publication number 20020044775
- Publication date Apr 18, 2002
- Yet Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

Electric bicycle

Pedal driven apparatus having a motor

Motorized driving device

Motor having an auxiliary driven shaft

Motor having an integrated torque sensor

Pedal driven apparatus having a motor

Pedal driven apparatus having a motor

Valve assembly

Camera with film chamber for selective loading of film roll or cart...

Photographic film container, film assembly and loading method

Camera with motorized film advancement

Camera with film chamber for selective loading of film roll or cart...

Motorized bicycle

Valve assembly for pressurized fluid vessel

Photographic film container, film assembly and loading method

Film assembly

Film alignment mechanism and frame counter resetting mechanism

Film alignment mechanism and frame counter resetting mechanism

Film pre-exposed apparatus and method

Photographic film container and loading method

Overflow protection valve assembly

Camera

Message camera having sprocket wheel which adjusts for different fi...

Film cartridge

Shutter mechanism for a camera

Camera mechanism

Patents Applicationslast 30 patents

Wheel Hubs and Power Wheels Containing the Same

Power Wheel and Bicycles Containing the Same

Brushless Motor and System Thereof

PEDAL DRIVEN APPARATUS HAVING A MOTOR

MOTORIZED DRIVING DEVICE

BATTERY CELL SUPPORT AND ASSEMBLY THEREOF

MOTOR HAVING AN AUXILIARY DRIVEN SHAFT

PEDAL DRIVEN APPARATUS HAVING A MOTOR

MOTOR HAVING AN INTEGRATED TORQUE SENSOR

Pedal Driven Apparatus Having a Motor

PEDAL DRIVEN APPARATUS HAVING A MOTOR

CAMERA WITH DOUBLE CASSETTE FILM SYSTEM

Camera with film chamber for selective loading of film roll or cart...

Camera with film chamber for selective loading of film roll or cart...

Valve assembly

Camera with film chamber for selective loading of film roll or cart...

Photographic film container, film assembly and loading method

Camera with motorised film advancement

Valve assembly for pressurized fluid vessel

Camera with motorised film advancement

Photographic film container, film assembly and loading method

Film alignment mechanism and frame counter resetting mechanism

Photographic film container, film assembly and loading method

Film assembly