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LUO TONG
US4 patents
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US8384683B2Feb 26, 2013
Method for user input from the back panel of a handheld computerized device
LUO TONG65 citations96
US8099415B2Jan 17, 2012
Method and apparatus for assessing similarity between online job listings
LUO TONG51 citations84
US9310905B2Apr 12, 2016
Detachable back mounted touchpad for a handheld computerized device
LUO TONG17 citations83
US7582818B2Sep 1, 2009
Violin thumb pad
LUO TONG1 citations51