Home › Foster Assets › Yet Chan

YC

Yet Chan — 31 Patents

FAFoster Assets: 15 patents #1 of 3Top 35%

ALAchiever Industries Limited: 8 patents #1 of 2Top 50%

FWFoster Wheeler: 1 patents #4 of 18Top 25%

Kowloon, CN: #25 of 2,133 inventorsTop 2%

Overall (All Time): #115,823 of 4,157,543Top 3%

31 Patents All Time

Yet Chan has been granted 31 US patents while listed as an inventor at Foster Assets. The first was granted in 1991 and the most recent in June 2023. Yet Chan ranks #115,823 of 4,157,543 US inventors in our database (top 2.8%). Patent records list Yet Chan in Kowloon, CN.

Patents per Year

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #	Title	Co-Inventors	Date
D988201	Electric bicycle	—	2023-06-06
8985254	Pedal driven apparatus having a motor	—	2015-03-24
8757311	Motorized driving device	—	2014-06-24
8721481	Motor having an auxiliary driven shaft	—	2014-05-13
8646560	Motor having an integrated torque sensor	—	2014-02-11
8590655	Pedal driven apparatus having a motor	—	2013-11-26
8256554	Pedal driven apparatus having a motor	—	2012-09-04
7748402	Valve assembly	—	2010-07-06
D587737	Film-loading shutter assembly for camera	—	2009-03-03
7463822	Camera with film chamber for selective loading of film roll or cartridge and method of selective loading	—	2008-12-09
7251415	Photographic film container, film assembly and loading method	—	2007-07-31
7226223	Camera with motorized film advancement	—	2007-06-05
7181133	Camera with film chamber for selective loading of film roll or cartridge and method of selective loading	—	2007-02-20
D507767	Motorized bicycle	—	2005-07-26
6910499	Valve assembly for pressurized fluid vessel	—	2005-06-28
6789961	Photographic film container, film assembly and loading method	—	2004-09-14
6763184	Film assembly	—	2004-07-13
6763189	Film alignment mechanism and frame counter resetting mechanism	—	2004-07-13
6587645	Film alignment mechanism and frame counter resetting mechanism	—	2003-07-01
6535696	Film pre-exposed apparatus and method	—	2003-03-18
6427050	Photographic film container and loading method	—	2002-07-30
5790906	Camera	—	1998-08-04
5754891	Message camera having sprocket wheel which adjusts for different film lengths	—	1998-05-19
5381201	Film cartridge	—	1995-01-10
D348076	Camera	—	1994-06-21