PY

Ping-Lin Yang

CC Chang Chun Petrochemical Co.: 1 patents #43 of 102Top 45%
CC Chang Chun Plastics Co.: 1 patents #60 of 150Top 40%
NU National Tsing Hua University: 1 patents #672 of 2,036Top 35%
Overall (All Time): #2,776,770 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10570254 Preparation method of polyurethane resin David Wong, Kan-Nan Chan, An-Pang Tu, En-Ko Lee 2020-02-25