Angela Han has been granted 10 US patents while listed as an inventor at Groupon . The first was granted in 2004 and the most recent in July 2024. Angela Han ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Angela Han in Taipei, NY, TW.
Patents per Year Patents granted per year, 2004 to 2024 Bar chart with a peak of 3 patents in 2021. peak 3 2004: 1 patents 2004 2005: 2 patents 2005 2021: 3 patents 2021 2023: 2 patents 2023 2024: 2 patents 2024
Issued Patents All Time
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Showing 1–10 of 10 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12039567 Method, apparatus, and computer program product for predicting consumer behavior Riva Ashley Vanderveld , Rajesh Girish Parekh 2024-07-16
12026746 Instrument system interaction tracking Zahra Ferdowsi 2024-07-02
11599904 Method, apparatus, and computer program product for predicting consumer behavior Riva Ashley Vanderveld , Rajesh Girish Parekh 2023-03-07
$868,000
11593841 Promotional system interaction tracking Zahra Ferdowsi 2023-02-28
$572,000
11188940 Method, apparatus, and computer program for predicting consumer behavior Riva Ashley Vanderveld , Rajesh Girish Parekh 2021-11-30
$2,457,000
11182810 Method, apparatus, and computer program product for merchant classification Addhyan Pandey , Waigen Zhang , Zahra Ferdowsi 2021-11-23
$5,366,000
11080754 Promotional system interaction tracking Zahra Ferdowsi 2021-08-03
$23,035,000
D508315 Backpack with a visual element — 2005-08-16
6883693 Knapsack with stereophonic reproducing kit — 2005-04-26
6688636 Light-producing structure for wheeled traveling case assembly — 2004-02-10