Han-Sen Lee — 23 Patents at Amazon

Han-Sen Lee has been granted 23 US patents while listed as an inventor at Amazon. The first was granted in 2001 and the most recent in July 2015. Han-Sen Lee ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Han-Sen Lee in Taipei, WA, TW.

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9078537	Single cordless control for window covering	—	2015-07-14
8725558	Intra-site product advertising system	Darren Sillett	2014-05-13	$42,660,000
8615850	Window adjustment cord safety connector	—	2013-12-31
8024064	Placement of inventory in a materials handling facility	Kaushal A. Sanghavi, Kalyanaraman Prasad, Xiao-Yu Li, Pradeep Desai, Nadia Shouraboura	2011-09-20	$114,263,000
D644917	Control cord safety connector	—	2011-09-13
D644916	Control cord safety connector	—	2011-09-13
7644509	Group cutting sleeve and method	—	2010-01-12
7591297	Window blinds with alternate lift mechanism	—	2009-09-22
7575035	Valence junction fitting	—	2009-08-18
7503371	Covered slat and method of making	—	2009-03-17
6901701	Modular assembled shutter set	—	2005-06-07
6866079	Decorative light blocking assembly for blinds	—	2005-03-15
6807783	Window frame molding system	—	2004-10-26
D494801	Trimable headrail insert	—	2004-08-24
6769472	Efficient, natural slat system and covering	—	2004-08-03
6763873	Efficient, natural slat system, covering and method	—	2004-07-20
6758257	Readily customizable blind set	—	2004-07-06
6732475	User customizable shutter system	—	2004-05-11
6602014	Shutter system and pivoting connectors	—	2003-08-05
6595478	Curtain rod support system	—	2003-07-22
6450235	Efficient, natural slat system	—	2002-09-17
D460277	Screen unit	—	2002-07-16
6266923	Shutter system and pivoting connectors	—	2001-07-31

Han-Sen Lee — 23 Patents

Issued Patents All Time

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