JT

James Kuangcheng Tsen

FI Fast Ip: 6 patents #8 of 16Top 50%
NI Nfinity Ip: 1 patents #7 of 9Top 80%
📍 Needham, MA: #205 of 796 inventorsTop 30%
🗺 Massachusetts: #17,885 of 88,656 inventorsTop 25%
Overall (All Time): #674,285 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12207702 Rapid-entry footwear with rebounding fit system Michael Pratt, Steven Hermann, Seth Lytle 2025-01-28
12102178 Rapid-entry footwear with rebounding fit system Michael Pratt, Steven Hermann, Seth Lytle 2024-10-01
11992092 Rapid-entry footwear with rebounding fit system Michael Pratt, Steven Hermann, Seth Lytle 2024-05-28
10602799 Athletic shoe with energy return system F N Chalk, Jr., Stephen Opie 2020-03-31
10506842 Rapid-entry footwear with rebounding fit system Michael Pratt, Steven Hermann, Seth Lytle 2019-12-17
10306947 Rapid-entry footwear with rebounding fit system Michael Pratt, Steven Hermann, Seth Lytle 2019-06-04
9820527 Rapid-entry footwear with rebounding fit system Michael Pratt, Steven Hermann, Seth Lytle 2017-11-21