DC

Dong Ryul Cha

HP HP: 3 patents #154 of 1,495Top 15%
🗺 California: #9,366 of 68,989 inventorsTop 15%
Overall (2020): #92,611 of 565,922Top 20%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10852850 Adjustable stylus pen Ki Bok Song, Ilchan Lee 2020-12-01
D877734 Computer Jq Jung, Ilchan Lee 2020-03-10
D872073 Computer Ilchan Lee, Mark David Senatori 2020-01-07