HC

Hae-Yong Choi

📍 Seoul, KR: #797 of 8,242 inventorsTop 10%
Overall (2019): #54,398 of 560,194Top 10%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10488663 Cap type virtual reality display image system — 2019-11-26
10391756 Portable 3D printer — 2019-08-27
10245465 Device for pelvic limb blood flow — 2019-04-02
10203181 Virtual training video screen apparatus for shooting live ammunitions — 2019-02-12