JK

John C. S. Koo

DF Dynasty Footwear: 3 patents #1 of 3Top 35%
📍 Los Angeles, CA: #103 of 1,677 inventorsTop 7%
🗺 California: #3,833 of 55,090 inventorsTop 7%
Overall (2025): #34,544 of 469,880Top 8%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12402688 Product having a tab with an embedded memory portion 2025-09-02
12316387 Server-controlled communication system 2025-05-27
12220018 Method of making a composite material Jonathan Goldberg 2025-02-11
12207705 Shoe having elastic-lace configuration Jose Prochmann 2025-01-28