Mountain View, California
United States
5
2015-03-31
The entities that hold a legal rights for patent applications filed by inventor Djin Twum:
Twum Djin from Mountain View, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Processing purchase transactions
#2 | 2014-07-29Management of legal documents for transactions
#3 | 2013-02-26Management of legal documents for transactions
#4 | 2011-04-21Method and system for obtaining feedback for a product
#5 | 2010-12-28Method and system for obtaining feedback for a product
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