YC

Yihua Chang

Nike: 4 patents #108 of 611Top 20%
📍 Portland, OR: #225 of 1,708 inventorsTop 15%
🗺 Oregon: #421 of 4,132 inventorsTop 15%
Overall (2018): #32,906 of 503,207Top 7%
4
Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10081716 Process for preparing thermoplastic elastomer foam and foamed article Richard L. Watkins 2018-09-25
10005209 Process for foaming thermoplastic elastomers Hossein A. Baghdadi, Charles R. Edwards, Richard L. Watkins 2018-06-26
9970155 Acid dyeing of polyurethane materials Anna Schoborg, Reiko Matsuda-Dunn, Richard L. Watkins 2018-05-15
9863089 Method for dyeing golf balls and dyed golf balls Bradley C. Tutmark, Anna Schoborg 2018-01-09