CD

China Petrochemical Development

Rank (2019): #18560 of 32,327Top 60%
6 inventors
2
Patents 2019

Top Inventors at China Petrochemical Development 2019

Showing 1–6 of 6 inventors

RankNamePatents
1 Chien-Chang Chiang 1
1 Cheng-Fa Hsieh 1
1 Pin-To Yao 1
1 She-Sheng Su 1
1 Ya-Ping Chen 1
1 Yi-Shan Shen 1