JK

John C. S. Koo

DF Dynasty Footwear: 2 patents #3 of 6Top 50%
📍 Los Angeles, CA: #82 of 1,794 inventorsTop 5%
🗺 California: #4,562 of 68,989 inventorsTop 7%
Overall (2020): #35,126 of 565,922Top 7%
5
Patents 2020

Issued Patents 2020

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10842227 High-heeled shoe with thickening cushion Paul Kaufman 2020-11-24
10810645 Location-based remote customer service 2020-10-20
10721998 Shoe with embedded strap anchor 2020-07-28
10697136 Bridge structure 2020-06-30
10679448 Light-based commercial messaging systems 2020-06-09